Bag falling speed reduction conveyor

Abstract

The utility model discloses a bag falling speed reduction conveyor in the technical field of conveying equipment, which comprises control equipment, a first transmission assembly and a second transmission assembly, the second transmission assembly comprises a plurality of transmission units and a plurality of detectors arranged on the plurality of transmission units respectively; the control equipment is used for controlling the conveying unit to convey the upstream conveying unit and the first conveying assembly to decelerate when the detector detects that the material bag exists on the conveying unit; whether the material packages exist on the corresponding conveying units or not is detected through the detectors, when it is detected that the material packages exist on the conveying units, the conveying units on the conveying upstream of the conveying units and the first conveying assembly decelerate, the probability that the material packages are stacked in the conveying process is reduced, and the material packages are more orderly in the later stacking process.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying equipment technical field, concretely is a kind of falling bag deceleration conveyor. BACKGROUND

[0002] In modern material handling and packaging industry, ton bag machine (also known as big bag packaging machine or ton bag packaging machine) as an important packaging equipment, is widely used in fertilizer, chemical industry, building materials, grain and many other fields, for the automatic or semi-automatic packaging of powdery, granular or blocky material into big bag (ton bag);After packaging processing, the material bag needs to be transmitted to the next processing link, and the traditional way is generally to convey the material bag by transmission facility, since the transmission facility lacks adjustment control measures, when part of the material bag decelerates or stops transmission on the transmission mechanism, the subsequent material bag will continue to transmit, which is easy to cause the material bag to accumulate on the transmission facility, and the material bags accumulated together are also not convenient for post-stacking. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of falling bag deceleration conveyor, to solve the problem that the material bag is easy to accumulate on the transmission facility due to the lack of adjustment control measures of transmission facility when the material bag decelerates or stops transmission on the transmission mechanism.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of falling bag deceleration conveyor, comprising: control equipment, further comprising: first transmission component and second transmission component;

[0005] The second transmission component includes a plurality of transmission units and a plurality of detectors respectively arranged on the plurality of transmission units;The control equipment is used to control the transmission unit upstream of the transmission unit and the first transmission component to decelerate when the detector detects that the transmission unit has a material bag.

[0006] Preferably, the detector includes a mounting bracket, a swing bracket rotatably arranged on the mounting bracket, and a sensor arranged on the swing bracket.

[0007] Preferably, the transmission unit includes a second frame, two second transmission rollers arranged on the second frame, a second transmission belt arranged on the two second transmission rollers, and a second servo motor for driving the second transmission roller to rotate.

[0008] Preferably, the two sides of the plurality of transmission units are provided with second baffles.

[0009] Preferably, the first transmission component includes a first frame, two first transmission rollers arranged on the first frame, a first transmission belt arranged on the two first transmission rollers, a first servo motor for driving the first transmission roller to rotate, and first baffles arranged on the two sides of the first frame.

[0010] Preferably, the falling package deceleration conveyor further comprises a support, the first transmission assembly and the second transmission assembly are arranged on the support, and a shield for shielding the second transmission assembly is arranged on the support.

[0011] Compared with the prior art, the falling package deceleration conveyor has the following beneficial effects:

[0012] The detector detects whether there is a package on the corresponding transmission unit, and when it is detected that there is a package on the transmission unit, the transmission unit upstream of the transmission unit and the first transmission assembly are decelerated, so as to reduce the probability of package accumulation in the transmission process, and each transmission unit has a corresponding detector, so that the package transmission process is carried out in sequence, further reducing the probability of contact and accumulation of the package in the transmission process, and making the package more orderly in the later stacking process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the falling package deceleration conveyor of the utility model;

[0014] Figure 2 It is a connection structure schematic view of the first transmission assembly and the second transmission assembly of the utility model;

[0015] Figure 3 It is a structure schematic view of the utility model Figure 2 It is an enlarged schematic view of structure A in the utility model;

[0016] Figure 4 It is a detector structure schematic view of the utility model.

[0017] In the figure: 1, first transmission assembly; 101, first frame; 102, first transmission roller; 103, first transmission belt; 104, first servo motor; 105, first baffle; 2, second transmission assembly; 21, transmission unit; 211, second frame; 212, second transmission roller; 213, second transmission belt; 214, second servo motor; 22, second baffle; 23, detector; 231, mounting bracket; 232, swing bracket; 233, sensor; 3, support. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment 1

[0020] Please refer to Figure 1 and Figure 2 A falling package deceleration conveyor, comprising: a control device (the control device refers to a PLC controller, which belongs to the prior art and will not be described in detail here), a first conveying assembly 1 and a second conveying assembly 2; the feeding end of the second conveying assembly 2 faces the discharging end of the first conveying assembly 1, the second conveying assembly 2 is horizontally arranged, and the first conveying assembly 1 is obliquely arranged, and the first conveying assembly 1 is used to receive the falling package from a height.

[0021] Please refer to Figure 2 and Figure 3 The second conveying assembly 2 comprises a plurality of conveying units 21 and a plurality of detectors 23, the plurality of conveying units 21 are arranged in sequence according to the designed conveying direction, the plurality of detectors 23 correspond to the plurality of conveying units 21 one by one, and the detector 23 is installed on the conveying unit 21.

[0022] Among them, please refer to Figure 3 and Figure 4 The detector 23 comprises a mounting frame 231, a swing frame 232 and a sensor 233 (such as a proximity sensor), the swing frame 232 is rotationally arranged on the side wall of the mounting frame 231, the transmitting end of the sensor 233 is installed on the swing frame 232, and the receiving end of the sensor 233 is installed on the mounting frame 231.

[0023] Working principle: After the package is conveyed by the first conveying assembly 1 and moved to the second conveying assembly 2, the plurality of conveying units 21 convey the package in sequence to convey the package to the next processing procedure; when the package enters the conveying unit 21, the conveying unit 21 conveys the package until the package contacts the swing frame 232, with the continuous conveying of the conveying unit 21, the swing frame 232 is pushed to rotate by the package, and the transmitting end of the sensor 233 moves until the receiving end of the sensor 233 receives the signal transmitted by the transmitting end of the sensor 233 (indicating that there is a package on the conveying unit 21 and the package has not been conveyed away), the control device controls the conveying units 21 upstream of the conveying unit 21 and the first conveying assembly 1 to decelerate or stop conveying, and after the package on the conveying unit 21 is conveyed away (the swing frame 232 is automatically reset under the action of gravity when the package pushes the swing frame 232 away, so that the receiving end of the sensor 233 cannot receive the signal transmitted by the transmitting end of the sensor 233), the conveying units 21 and the first conveying assembly 1 work normally.

[0024] It should be noted that when the package just enters the conveying unit 21, the sensor 233 cannot detect it (at this time the swing frame 232 does not move), which ensures that the upstream conveying unit 21 will not immediately decelerate when the package just enters the conveying unit 21, thereby ensuring that the package will not accumulate in the process and ensuring the transmission efficiency of the package.

[0025] In the embodiment, as a further optimized scheme, please refer to Figure 4 , the transmission unit 21 comprises a second frame 211, two second transmission rollers 212, a second transmission belt 213 and a second servo motor 214; the two second transmission rollers 212 are rotatably arranged on the second frame 211, the second transmission belt 213 is sleeved on the outer walls of the two second transmission rollers 212, the second servo motor 214 is arranged on the second frame 211, and the output shaft of the second servo motor 214 is connected with the shaft of one of the second transmission rollers 212; the second servo motor 214 works to drive the second transmission rollers 212 to rotate, so that the second transmission belt 213 is driven to convey the material bag.

[0026] In the embodiment, as a further optimized scheme, please refer to Figure 3 , the two sides of the plurality of transmission units 21 are provided with second baffles 22, and the two second baffles 22 are respectively located on the left and right sides of the transmission direction of the second transmission assembly 2, for blocking the material bag and preventing the material bag from falling off the transmission unit 21 during the transmission.

[0027] In the embodiment, as a further optimized scheme, please refer to Figure 3 , the first transmission assembly 1 comprises a first frame 101, two first transmission rollers 102, a first transmission belt 103 and a first servo motor 104; the two first transmission rollers 102 are rotatably arranged on the first frame 101, the first transmission belt 103 is sleeved on the outer walls of the two first transmission rollers 102, the first servo motor 104 is arranged on the first frame 101, and the output shaft of the first servo motor 104 is connected with the shaft of one of the first transmission rollers 102; the first servo motor 104 works to drive the first transmission rollers 102 to rotate, so as to drive the first transmission belt 103 to convey the material bag; the two sides of the first frame 101 are provided with first baffles 105, and the two first baffles 105 are respectively located on the left and right sides of the transmission direction of the first transmission assembly 1, for blocking the material bag and preventing the material bag from falling off the first transmission assembly 1 during the transmission.

[0028] In the embodiment, as a further optimized scheme, please refer to Figure 1 , Figure 2 and Figure 3 , the falling bag deceleration conveyor further comprises a bracket 3, the first transmission assembly 1 and the second transmission assembly 2 are arranged on the bracket 3, and a protective cover is arranged on the bracket 3, and the protective cover is used for covering the second transmission assembly 2.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drop packet deceleration conveyor, comprising: The control device is characterized in that: further comprising: a first transmission assembly (1) and a second transmission assembly (2); The second transmission assembly (2) comprises a plurality of transmission units (21) and a plurality of detectors (23) respectively arranged on the plurality of transmission units (21); the control device is used for controlling the transmission unit (21) to decelerate the upstream transmission unit (21) and the first transmission assembly (1) when the detector (23) detects that there is a package on the transmission unit (21).

2. A drop packet deceleration conveyor as claimed in claim 1, characterized in that: The detector (23) comprises a mounting frame (231), a swing frame (232) rotatably arranged on the mounting frame (231), and a sensor (233) arranged on the swing frame (232).

3. A drop packet deceleration conveyor as claimed in claim 1, characterized in that: The transmission unit (21) comprises a second frame (211), two second transmission rollers (212) arranged on the second frame (211), a second transmission belt (213) arranged on the two second transmission rollers (212), and a second servo motor (214) for driving the second transmission roller (212) to rotate.

4. A drop packet deceleration conveyor as claimed in claim 1, characterized in that: Both sides of the plurality of transmission units (21) are provided with second baffles (22).

5. A drop packet deceleration conveyor as claimed in claim 1, characterized in that: The first transmission assembly (1) comprises a first frame (101), two first transmission rollers (102) arranged on the first frame (101), a first transmission belt (103) arranged on the two first transmission rollers (102), a first servo motor (104) for driving the first transmission roller (102) to rotate, and first baffles (105) arranged on both sides of the first frame (101).

6. A drop packet deceleration conveyor as claimed in claim 1, characterized in that: The falling package deceleration conveyor further comprises a support (3), and the first transmission assembly (1) and the second transmission assembly (2) are arranged on the support (3), and the support (3) is provided with a protective cover for covering the second transmission assembly (2).

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