CN217779803U

CN217779803U - Quantitative conveying equipment

Info

Publication number: CN217779803U
Application number: CN202221998513.2U
Authority: CN
Inventors: 朱卫良
Original assignee: Zhongshan Tianxiang Food Machinery Co ltd
Current assignee: Zhongshan Tianxiang Food Machinery Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-11
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a quantitative conveying equipment, include by preceding to the first conveyor and the intermittent type conveyor that weigh that sets gradually after to, and first conveyor and the intermittent type conveyor all are used for by back to preceding transported substance material, first conveyor's that weighs front side is equipped with stock stop, first conveyor, the intermittent type conveyor and the stock stop of weighing are connected with the controller electricity respectively, first conveyor of weighing is used for weighing the weight of the material on its transfer passage and sends the controller, and the controller is used for controlling according to weight stop of intermittent type conveyor and be used for control stock stop blocks or opens first conveyor's the front end of weighing. This application passes through stock stop, intermittent type conveyor and the first conveyor that weighs mutually support, realized first conveyor that weighs carries the material ration extremely packagine machine guarantees the weight accuracy.

Description

Quantitative conveying equipment

Technical Field

The utility model relates to a biscuit that will pack is arranged, is sent into and directional technical field, in particular to quantitative conveying equipment.

Background

After the food is produced, when the food needs to be quantitatively subpackaged, the food needs to be quantitatively conveyed to a packaging machine. When quantitatively packaging traditional potato chips, a moving quantitative box is arranged below the discharge end of a vibrating conveyor, the vibrating conveyor conveys potato chips at a constant speed to fall into the quantitative box, and then the potato chips in the quantitative box are conveyed to a packaging machine for packaging, so that the accuracy of quantitatively packaging the potato chips cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a quantitative conveying equipment, the technical scheme of adoption is:

the utility model provides a quantitative conveying equipment, includes by preceding first conveyor and the intermittent type conveyor that weighs to set gradually after to, and first conveyor and the intermittent type conveyor all are used for by back to preceding transported substance material, first conveyor's that weighs front side is equipped with stock stop, first conveyor, intermittent type conveyor and stock stop of weighing are connected with the controller electricity respectively, first conveyor of weighing is used for weighing the weight of the material on its transfer passage and sends the controller, and the controller is used for opening according to weight control intermittent type conveyor stops, and is used for controlling stock stop blocks or opens first conveyor's front end of weighing.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is, stock stop includes driving piece and plectrum, the driving piece sets up one side of conveyor first weighs, the one end of plectrum is installed the drive of driving piece is served and is located conveyor's the top of first weighing conveyor's transfer passage, the one end downwardly extending of plectrum is close to conveyor's transfer passage first weighs, the driving piece is used for the drive the vertical rotation of plectrum.

The utility model discloses a technical scheme that its technical problem was adopted is solved to embodiment is, first conveyor that weighs includes a plurality of weighing machine and installs conveyer on the weighing machine, weighing machine with the conveyer respectively with the controller electricity is connected.

The utility model discloses a technical scheme that its technical problem was adopted is solved to embodiment is, weighing machine is equipped with four, four weighing machine's the end of weighing is equipped with the installation piece respectively, the conveyer is installed four on the installation piece.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is, still includes material feeding unit and forwards conveyor, material feeding unit sets up intermittent type conveyor's rear, it is used for transported substance extremely intermittent type conveyor, it sets up to forward conveyor the below between material feeding unit and the forwarding conveyor, intermittent type conveyor's rear end is extendible in order to be close to material feeding unit is in order to receive the material that material feeding unit carried, or shortens to keeping away from material feeding unit is so that material feeding unit carried falls extremely on forwarding conveyor, forwarding conveyor is used for carrying to its material to the second conveyor of weighing.

The utility model discloses a technical scheme that its technical problem was adopted is solved to embodiment is, intermittent type conveyor includes frame, actuating mechanism, telescopic machanism, conveyor belt, fixed belt roller and movable belt roller all along controlling direction level and rotatable installing in the frame, just movable belt roller distributes the rear of fixed belt roller can slide in the frame, conveyor belt overlaps to be established on movable belt roller and the fixed belt roller, actuating mechanism and telescopic machanism all install in the frame, just actuating mechanism with fixed belt roller transmission is connected, telescopic machanism with movable belt roller transmission is connected, telescopic machanism is used for the drive movable belt roller is in slide forward in order to shorten in the frame, or slide backward in order to extend.

The utility model discloses a technical scheme that its technical problem was adopted is solved to embodiment is, the both sides of frame are equipped with respectively along fore-and-aft direction horizontal distribution's spout, two are passed respectively at the both ends of activity belt roller the spout is connected with the connecting piece respectively, telescopic machanism with the connecting piece transmission is connected.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted is, the movable belt roller includes first roll body, second roll body and registration roller, first roll body sets up the rear end of frame, the second roll body sets up the rear of first roll body, conveyor belt is around establishing on first roll body, second roll body and registration roller, and the duplex winding is located the rear side of first roll body and the front side of second roll body.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is, first roll body is equipped with two, and one of them first roll body distributes in another the below of first roll body rear side.

This application passes through stock stop, intermittent type conveyor and the first conveyor that weighs mutually support, realized first conveyor that weighs carries the material ration extremely packagine machine guarantees the weight accuracy.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is one of the side views of a metered dose delivery device according to embodiments of the present application;

FIG. 2 is a schematic structural diagram of a quantitative conveying apparatus according to an embodiment of the present application;

FIG. 3 is a second side view of the quantitative transfer device according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an intermittent conveying device according to an embodiment of the application;

FIG. 5 is a side cross-sectional view of an intermittent delivery device according to an embodiment of the present application;

fig. 6 is a side sectional view of the intermittent conveying device according to the second embodiment of the present application.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1-4, an embodiment of the present application is provided, in this embodiment, the quantitative conveying apparatus includes a first weighing and conveying device 1 and an intermittent conveying device 2 which are sequentially arranged from front to back, and the first weighing and conveying device 1 and the intermittent conveying device 2 are both used for conveying materials from back to front, a material blocking mechanism 3 is arranged on the front side of the first weighing and conveying device 1, the intermittent conveying device 2 and the material blocking mechanism 3 are respectively electrically connected with a controller, the first weighing and conveying device 1 is used for weighing the weight of the materials on a conveying channel thereof and sending the controller, and the controller is used for controlling the start and stop of the intermittent conveying device 2 according to the weight and controlling the material blocking mechanism 3 to block or open the front end of the first weighing and conveying device 1.

In an initial state, the stop mechanism 3 is stopped at the front side of the first weighing and conveying device 1, the intermittent conveying device 2 operates to convey materials conveyed to the stop mechanism to the first weighing and conveying device 1, the first weighing and conveying device 1 receives and weighs the weight of the materials, when the materials on the first weighing and conveying device 1 reach a set quality, a signal is sent to the controller, the controller controls the intermittent conveying device 2 to stop, and the stop mechanism 3 is controlled to open the front end of the first weighing and conveying device 1, so that the first weighing and conveying device 1 continues to convey the materials to a packaging machine in a quantitative mode, and quantitative packaging of the materials is achieved; after the first weighing and conveying device 1 conveys the materials on the first weighing and conveying device to a packaging machine, the material blocking mechanism 3 blocks the front end of the first weighing and conveying device 1 again to prepare for receiving and quantitatively conveying the materials at the next time.

This application passes through mutually supporting of stock stop 3, intermittent type conveyor 2 and first conveyor 1 of weighing has realized first conveyor 1 of weighing carries the material ration extremely packagine machine guarantees the quantitative accuracy.

The controller is arranged on one side of the first weighing and conveying device 1 and is electrically connected with the first weighing and conveying device 1 and the intermittent conveying device 2.

Preferably, the stock stop 3 includes driving piece 31 and plectrum 32, driving piece 31 sets up one side of conveyor 1 weighs, the one end of plectrum 32 is installed on the drive end of driving piece 31 and be located conveyor 1's the conveying channel's that weighs top, the one end downwardly extending of plectrum 32 is close to conveyor 1's that weighs conveying channel, driving piece 31 is used for the drive plectrum 32 vertical rotation.

The driving element 31 is electrically connected with the controller, the shifting sheet 32 is blocked at the front end of the first weighing and conveying device 1, the intermittent conveying device 2 conveys the material to the first weighing and conveying device 1, the first weighing and conveying device 1 is always in a running state, the material is conveyed to the first weighing and conveying device 1 and can be stacked on the rear side of the shifting sheet 32 in a sheet manner, and the length of the first weighing and conveying device 1 can be reduced; after the weight on the first weighing and conveying device 1 reaches the preset weight, the driving piece 31 drives the poking piece 32 to rotate so as to open the front end of the first weighing and conveying device 1.

The driving member 31 can be mounted on a bracket or the driving member 31 can be mounted on the first weighing conveyer 1, so that the poking piece 32 is positioned at the front end of the first weighing conveyer 1.

Preferably, the first weighing and conveying device 1 comprises a plurality of weighing machines 11 and a conveyor 12 mounted on the weighing machines 11, and the weighing machines 11 and the conveyor 12 are respectively and electrically connected with the controller.

Specifically, the number of the weighing machines 11 is four, the weighing ends of the four weighing machines 11 are respectively provided with a mounting block, and the conveyor 12 is mounted on the four mounting blocks.

The conveyor 12 is used for conveying materials from back to front, the shifting sheet 32 is arranged at the front end of the conveyor 12, the weighing machines 11 are respectively electrically connected with the controller and send the weighed weight to the controller, when the mass of the materials on the conveyor 12 reaches the preset weight, the controller sends signals to the intermittent conveying device 2 and the material blocking mechanism 3, the intermittent conveying device 2 stops, and the driving piece 31 drives the shifting sheet 32 to rotate so as to open the front side of the conveyor 12, so that the weighing accuracy is guaranteed.

Preferably, the material conveying device further comprises a feeding device 4 and a transfer conveying device 5, wherein the feeding device 4 is arranged behind the intermittent conveying device 2 and used for conveying materials to the intermittent conveying device 2, the transfer conveying device 5 is arranged below the position between the feeding device 4 and the transfer conveying device 5, the rear end of the intermittent conveying device 2 can extend to be close to the feeding device 4 to receive the materials conveyed by the feeding device 4 or shorten to be far away from the feeding device 4 to enable the materials conveyed by the feeding device 4 to fall onto the transfer conveying device 5, and the transfer conveying device 5 is used for conveying the materials conveyed to the transfer conveying device to a second weighing conveying device 6.

When the weight of the materials on the weighing and conveying device reaches a preset weight, the rear end of the intermittent conveying device 2 is shortened to be far away from the feeding device 4, the feeding device 4 continues to convey the materials, the materials conveyed by the feeding device 4 fall to the transfer conveying device 5 through a gap between the materials and the intermittent conveying device 2, the transfer conveying device 5 is used for conveying the materials conveyed to the transfer conveying device 4 to the second weighing and conveying device 6 until the materials on the second weighing and conveying device 6 reach the preset weight, the second weighing and conveying device 6 conveys the materials on the transfer conveying device to the packaging machine, the controller controls the rear end of the intermittent conveying device 2 to extend to be close to the feeding device 4, and the intermittent conveying device 2 receives the materials and conveys the materials to the first weighing and conveying device 1.

The feeding device is an electromagnetic vibration feeding machine.

Repeating the steps, the materials conveyed by the feeding device 4 are respectively conveyed from the second weighing and conveying device 6 and the first weighing and conveying device 1 to different packing machines without stopping, which is beneficial to improving the packing efficiency.

Specifically, intermittent type conveyor 2 includes frame 21, actuating mechanism, telescopic machanism 22, conveyor belt 23, fixed belt roller 24 and activity belt roller 25 all follow left right direction level and rotatable the installation in frame 21, just activity belt roller 25 distributes fixed belt roller 24's rear can slide in frame 21, conveyor belt 23 cover is established on activity belt roller 25 and the fixed belt roller 24, actuating mechanism and telescopic machanism 22 are all installed in frame 21, just actuating mechanism with fixed belt roller 24 transmission is connected, telescopic machanism 22 with activity belt roller 25 transmission is connected, telescopic machanism 22 is used for the drive activity belt roller 25 is in slide forward in order to shorten in frame 21, or slide backward in order to extend.

The telescopic mechanism 22 drives the movable belt roller 25 to slide on the rack 21 along the front-back direction to realize the telescopic action of the rear end of the intermittent conveying device 2.

Frame 21's both sides are equipped with respectively along fore-and-aft direction horizontal distribution's spout 211, the both ends of movable belt roller 25 pass two respectively spout 211 is connected with connecting piece 26 respectively, telescopic machanism 22 with connecting piece 26 transmission is connected, just telescopic machanism 22's flexible end is along fore-and-aft direction horizontal distribution, telescopic machanism 22 drive connecting piece 26 removes and then drives along the fore-and-aft direction movable belt roller 25's both ends remove.

Specifically, the movable belt roller 25 includes a first roller 251, a second roller 252, and a positioning roller 253, the first roller 251 is disposed at the rear end of the frame 21, the second roller 252 is disposed in front of the first roller 251, and the conveying belt 23 is wound around the first roller 251, the second roller 252, and the positioning roller 253 and is wound around the rear side of the first roller 251 and the front side of the second roller 252.

Referring to the drawings, the registration roller 253 may be disposed directly below or behind the second roller 252 such that the conveyor belt 23 is wound around the rear side of the first roller 251 and the front side of the second roller 252.

When the first roller 251 and the second roller 252 slide backward on the frame 21, the first roller 251 and the second roller 252 tension the conveying belt 23 on the first roller 251, the second roller 252 and the positioning roller 253, thereby ensuring the normal operation of the intermittent conveying device 2.

Specifically, in this embodiment, two sides of the frame 21 are respectively provided with a first sliding groove 211 and a second sliding groove 211, two ends of the first roller body 251 respectively penetrate two first sliding grooves 211 and are connected with the connecting member 26, two ends of the second roller body 252 respectively penetrate two second sliding grooves 211 and are connected with the connecting member 26, the telescopic end of the telescopic mechanism 22 is connected with the cross rod, and two ends of the cross rod respectively extend into two second sliding grooves 211 and are connected with the connecting member 26. The telescoping mechanism 22 is an electric telescoping rod.

Referring to the drawings, two first roller bodies 251 are provided, and one of the first roller bodies 251 is disposed below the rear side of the other first roller body 251.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a quantitative conveying equipment, its characterized in that includes by preceding first conveyor (1) and the intermittent type conveyor (2) of weighing that sets gradually after to, and first conveyor (1) and the intermittent type conveyor (2) of weighing all are used for by back to preceding transported substance material, the front side of first conveyor (1) of weighing is equipped with stock stop (3), first conveyor (1), the intermittent type conveyor (2) and stock stop (3) of weighing are connected with the controller electricity respectively, first conveyor (1) of weighing is used for weighing the weight and the sending controller of the material on its transfer passage, and the controller is used for controlling according to weight opening of intermittent type conveyor (2) is stopped, and is used for controlling stock stop (3) block or open the front end of first conveyor (1) of weighing.

2. The quantitative conveying equipment as claimed in claim 1, wherein the material blocking mechanism (3) comprises a driving part (31) and a poking piece (32), the driving part (31) is arranged on one side of the first weighing conveying device (1), one end of the poking piece (32) is installed on the driving end of the driving part (31) and located above the conveying channel of the first weighing conveying device (1), one end of the poking piece (32) extends downwards to be close to the conveying channel of the first weighing conveying device (1), and the driving part (31) is used for driving the poking piece (32) to rotate vertically.

3. The quantitative conveying apparatus according to claim 1, wherein the first weighing and conveying device (1) comprises a plurality of weighing machines (11) and a conveyor (12) mounted on the weighing machines (11), and the weighing machines (11) and the conveyor (12) are respectively electrically connected with the controller.

4. A dosing conveyor device according to claim 3, characterized in that there are four weighing machines (11), that there are mounting blocks on the weighing ends of the four weighing machines (11), respectively, and that the conveyor (12) is mounted on the four mounting blocks.

5. A dosing conveyor device according to claim 1, further comprising a feeding device (4) and a transfer conveyor device (5), the feeding device (4) being arranged behind the intermittent conveyor device (2) for conveying material to the intermittent conveyor device (2), the transfer conveyor device (5) being arranged below between the feeding device (4) and the transfer conveyor device (5), the rear end of the intermittent conveyor device (2) being extendable close to the feeding device (4) for receiving material conveyed by the feeding device (4) or being shortened away from the feeding device (4) for letting material conveyed by the feeding device (4) fall onto the transfer conveyor device (5), the transfer conveyor device (5) being adapted to convey material conveyed thereto onto a second weighing conveyor device (6).

6. The apparatus according to claim 5, wherein the intermittent conveying device (2) comprises a frame (21), a driving mechanism, a telescopic mechanism (22), a conveying belt (23), a fixed belt roller (24) and a movable belt roller (25), the fixed belt roller (24) and the movable belt roller (25) are horizontally and rotatably mounted on the frame (21) along the left-right direction, the movable belt roller (25) is distributed behind the fixed belt roller (24) and can slide on the frame (21), the conveying belt (23) is sleeved on the movable belt roller (25) and the fixed belt roller (24), the driving mechanism and the telescopic mechanism (22) are mounted on the frame (21), the driving mechanism is in transmission connection with the fixed belt roller (24), the telescopic mechanism (22) is in transmission connection with the movable belt roller (25), and the telescopic mechanism (22) is used for driving the movable belt roller (25) to slide forwards on the frame (21) to shorten or slide backwards to elongate.

7. The quantitative conveying device according to claim 6, wherein sliding grooves (211) horizontally distributed in the front-back direction are respectively formed in two sides of the rack (21), two ends of the movable belt roller (25) respectively penetrate through the two sliding grooves (211) and are respectively connected with the connecting piece (26), and the telescopic mechanism (22) is in transmission connection with the connecting piece (26).

8. The apparatus according to claim 7, wherein the movable belt roller (25) includes a first roller body (251), a second roller body (252), and a positioning roller (253), the first roller body (251) is provided at a rear end of the frame (21), the second roller body (252) is provided at a rear side of the first roller body (251), and the conveying belt (23) is wound around the first roller body (251), the second roller body (252), and the positioning roller (253) and is wound around a rear side of the first roller body (251) and a front side of the second roller body (252).

9. A dosing device according to claim 8, characterised in that the first roller body (251) is provided in two, and that one of the first roller bodies (251) is arranged below the rear side of the other first roller body (251).