Automatic removing machine for soft package detection

Abstract

The utility model discloses an automatic rejecting machine for soft package detection, which comprises a conveyor and racks, the racks are symmetrically arranged at the top end of the conveyor, a longitudinal screw rod bracket is arranged between the two groups of racks, a first cylinder is arranged outside the longitudinal screw rod bracket, a rice package body is arranged on the surface of the conveyor, and a second cylinder is arranged on the surface of the conveyor. A supporting plate is installed at the output end of the first air cylinder, a supporting shaft is movably installed at the bottom end of the supporting plate, and the surface of the supporting shaft is sleeved with a rolling ball. According to the utility model, the rejecting machine can automatically detect and screen out defective rice bags, the defective rice bags can be conveniently and quickly rejected, the working efficiency of the rejecting machine is improved, the range of position movement during rice bag detection is increased, and the accuracy of detecting and screening the rice bags by the rejecting machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rejector technical field, concretely is a kind of soft package detection is used automatic rejector. BACKGROUND

[0002] Automatic rejector can work continuously, does not need rest, compared to artificial screening, significantly improve production efficiency, through high-precision weighing sensor and control system, automatic rejector can accurately identify unqualified products, avoid subjective error of manual rejection, ensure the stability of product quality, reduce manual intervention of automatic equipment, reduce labor cost, also reduce the possibility of human error, through real-time monitoring and automatic rejection mechanism, automatic rejector can efficiently reject unqualified products, reduce scrap rate, improve product quality and customer satisfaction.

[0003] As the soft package detection and rejection device for vacuum packaging disclosed in the authorized announcement No.CN214718508U, the vacuum packaging transmitted by the conveying belt passes between the two side columns of the rack, the soft package recognition mechanism and the rejection mechanism are sequentially arranged along the conveying belt on the rack, the soft package recognition mechanism includes the positioning plates with adjustable spacing arranged opposite on both sides of the vacuum packaging, the two positioning plates are respectively provided with detectors, the detector is provided with an inductor and a telescopic detection arm, the two positioning plates are used to position the passage width of the vacuum packaging, the detector determines whether it is a soft package by touching the vacuum package with the telescopic detection arm, when the soft package appears, the telescopic detection arm triggers the inductor to send a signal, the rejection mechanism includes a rejection plate, a rejection cylinder drives the rejection plate to move forward and backward to reject the determined soft package.

[0004] Although it realizes the adjustment of the width adjustment mechanism to adapt to different models and sizes of vacuum packaging, the adjustment operation is convenient, the mutual positional relationship between the inductor and the telescopic detection arm set according to the width of the vacuum packaging can accurately judge whether the soft package is generated, and realizes full-automatic detection and rejection, and the detection is accurate and reliable.

[0005] However, it does not solve the problem that the existing rejector is not convenient for automatic detection and screening of defective rice packages, and it is not convenient to quickly reject defective rice packages, which affects the working efficiency of the rejector, affects the range of position movement during rice package detection, and affects the accuracy of rice package detection and screening of the rejector. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of soft package detection is used automatic rejector to solve the problem that the rejector is not convenient for automatic detection and screening of defective rice packages in the above background art, it is not convenient to quickly reject defective rice packages, which affects the working efficiency of the rejector, affects the range of position movement during rice package detection, and affects the accuracy of rice package detection and screening of the rejector.

[0007] In order to achieve the above object, the utility model provides following technical scheme: a kind of soft package detection is automatically rejected machine, including conveyer and rack, the top end of the conveyer is symmetrically equipped with rack, and two groups of rack are equipped with longitudinal screw rod support between, the outside of longitudinal screw rod support is provided with first cylinder, the surface of the conveyer is provided with rice package body, the output end of the first cylinder is equipped with support plate, the bottom end of the support plate is movably equipped with support shaft, the surface of the support shaft is equipped with ball, the ball is movably connected with support plate by support shaft, microswitch is installed on the side wall of the support plate, photoelectric sensor is symmetrically installed on the side of the top end of the conveyer away from rack, photoelectric sensor is fixedly connected with conveyer, one side of the conveyer is equipped with supporting plate, and the supporting plate is fixedly connected with conveyer, the other side of the conveyer is equipped with support frame, and the top end center position of the support frame is equipped with second cylinder.

[0008] Preferably, the output end of the second cylinder is equipped with a push plate, and the push plate is slidably connected with the conveyer.

[0009] Preferably, the other side of the conveyer is equipped with a control panel away from the support frame, and the output end of the control panel is electrically connected with the input end of the first cylinder, the microswitch, the photoelectric sensor and the second cylinder.

[0010] Preferably, the top end of the support frame outside the second cylinder is symmetrically equipped with a limiting sleeve, and the limiting sleeve is movably equipped with a limiting rod.

[0011] Preferably, the limiting rod extends to the outside of the limiting sleeve, and the limiting rod is slidably connected with the limiting sleeve and connected with the push plate.

[0012] Preferably, the inside of the longitudinal screw rod support is equipped with a servo motor, and the output end of the servo motor is equipped with a threaded rod.

[0013] Preferably, the threaded rod extends to the inner wall of the longitudinal screw rod support, and the threaded rod is movably connected with the longitudinal screw rod support.

[0014] Preferably, the surface of the threaded rod is equipped with a threaded block, and the threaded block is connected with the first cylinder.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the rejecting machine not only realizes automatic detection and screening of defective rice packages, facilitates quick rejection of defective rice packages, improves the efficiency of the rejecting machine, but also increases the range of position movement during rice package detection, improves the accuracy of rice package detection and screening of the rejecting machine.

[0016] (1) the rice bag body is placed on the surface of the conveyor for conveying, at this time, when the photoelectric sensor senses the rice bag, the signal is transmitted to the control panel, the first cylinder drives the support plate to move downward, the support plate drives the ball, the support shaft and the micro switch to move, when the rice bag passes, the ball slides on the surface of the rice bag, if the rice bag is deformed by extrusion, the micro switch is triggered, at this time, it can be judged that the rice bag is soft bag with air leakage, if the rice bag is not deformed and cannot trigger the micro switch, at this time, it can be judged that the rice bag has no air leakage, if the rice bag with air leakage is detected, the control panel controls the first cylinder to reset, the ball is separated from the surface of the rice bag body, the second cylinder drives the push plate to move, the limiting rod slides in the limiting sleeve to limit and support the push plate, and the push plate pushes the rice bag out to the supporting plate for collection, so that the quality of the rice bag is detected quickly, the defective rice bag is automatically detected and screened out by the removing machine, the defective rice bag is quickly removed, and the working efficiency of the removing machine is improved;

[0017] (2) the servo motor drives the threaded rod to rotate, the threaded rod drives the threaded block to move, the threaded block drives the first cylinder, the support plate, the ball, the support shaft and the micro switch to move longitudinally on the surface of the rice bag body, and the conveyor drives the rice bag body to move transversely, when the servo motor starts to run, the conveyor stops driving, so that the moving range of the ball on the surface of the rice bag body is increased, the multiple positions of the rice bag body are conveniently detected, the removing machine is conveniently moved to multiple positions to detect the rice bag, the position moving range of the rice bag during detection is increased, and the accuracy of detection and screening of the removing machine for the rice bag is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view structural schematic diagram of the utility model; Figure 1 It is an enlarged structural schematic diagram of A in the utility model;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 It is a top view structural schematic diagram of the utility model;

[0022] Figure 5 It is a top view structural schematic diagram of the push plate of the utility model.

[0023] In the figure: 1, conveyor; 2, rack; 3, first cylinder; 4, support plate; 5, rolling ball; 6, support shaft; 7, micro switch; 8, photoelectric sensor; 9, support frame; 10, second cylinder; 11, supporting plate; 12, bread body; 13, push plate; 14, limiting rod; 15, limiting sleeve; 16, control panel; 17, longitudinal screw support; 18, servo motor; 19, threaded block; 20, threaded rod. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0025] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of soft package detects and uses automatic rejection machine, including conveyor 1 and rack 2, the top end of conveyor 1 is symmetrically equipped with rack 2, and two groups of rack 2 are equipped with longitudinal screw support 17 between, the outside of longitudinal screw support 17 is provided with first cylinder 3, the surface of conveyor 1 is provided with bread body 12, the output end of first cylinder 3 is equipped with support plate 4, the bottom end of support plate 4 is movably equipped with support shaft 6, the surface of support shaft 6 is equipped with rolling ball 5, and rolling ball 5 is movably connected with support plate 4 by support shaft 6, micro switch 7 is installed on the side wall of support plate 4, photoelectric sensor 8 is symmetrically installed on the side of the top end of conveyor 1 away from rack 2, and photoelectric sensor 8 is fixedly connected with conveyor 1, supporting plate 11 is installed on one side of conveyor 1, and supporting plate 11 is fixedly connected with conveyor 1, support frame 9 is installed on the other side of conveyor 1, and second cylinder 10 is installed at the top end center position of support frame 9;

[0026] The output end of second cylinder 10 is equipped with push plate 13, and push plate 13 is slidably connected with conveyor 1.

[0027] Control panel 16 is installed on the other side of conveyor 1 away from support frame 9, and the output end of control panel 16 is electrically connected with the input end of first cylinder 3, micro switch 7, photoelectric sensor 8 and second cylinder 10, limiting sleeve 15 is symmetrically installed on the top end of support frame 9 outside second cylinder 10, and limiting rod 14 is movably installed in the inside of limiting sleeve 15.

[0028] Limiting rod 14 extends to the outside of limiting sleeve 15, limiting rod 14 is slidably connected with limiting sleeve 15, and limiting rod 14 is connected with push plate 13.

[0029] When the soft bag detection is used with the automatic rejection machine, the rice bag body 12 is placed on the surface of the conveyor 1 for conveying, at this time, when the photoelectric sensor 8 senses the rice bag, a signal is transmitted to the control panel 16, the control panel 16 opens the first air cylinder 3, under the support of the longitudinal screw rod support 17, the first air cylinder 3 drives the support plate 4 to move downward, the support plate 4 drives the rolling ball 5, the support shaft 6, and the micro switch 7 to move, when the rice bag passes, the rolling ball 5 slides on the surface of the rice bag, if the rice bag is deformed by extrusion, the micro switch 7 is triggered, at this time, it can be determined that the rice bag is a soft bag with air leakage, if the rice bag is not deformed and cannot trigger the micro switch 7, at this time, it can be determined that the rice bag has no air leakage, if the rice bag with air leakage is detected, the control panel 16 controls the first air cylinder 3 to reset, the rolling ball 5 is separated from the surface of the rice bag body 12, the second air cylinder 10 is opened, under the support of the support frame 9, the second air cylinder 10 drives the push plate 13 to move, the limiting rod 14 slides in the limiting sleeve 15 to limit and support the push plate 13, the push plate 13 pushes the rice bag out to the collecting plate 11 for collection, which facilitates the rapid detection of the quality of the rice bag, realizes the automatic detection and screening of the defective rice bag by the rejection machine, facilitates the rapid rejection of the defective rice bag, and improves the working efficiency of the rejection machine.

[0030] The longitudinal screw rod support 17 is internally provided with a servo motor 18, the output end of the servo motor 18 is provided with a threaded rod 20, the threaded rod 20 extends to the inner wall of the longitudinal screw rod support 17, and the threaded rod 20 is movably connected with the longitudinal screw rod support 17.

[0031] The surface of the threaded rod 20 is provided with a threaded block 19, and the threaded block 19 is connected with the first air cylinder 3.

[0032] When it is necessary to accurately detect the rice bag body 12, the servo motor 18 is opened, under the support of the longitudinal screw rod support 17, the servo motor 18 drives the threaded rod 20 to rotate, under the threaded connection between the threaded rod 20 and the threaded block 19, the threaded rod 20 drives the threaded block 19 to move, the threaded block 19 drives the first air cylinder 3, the support plate 4, the rolling ball 5, the support shaft 6, and the micro switch 7 to move longitudinally on the surface of the rice bag body 12, and the conveyor 1 drives the rice bag body 12 to move transversely, when the servo motor 18 starts to operate, the conveyor 1 stops driving, so as to increase the moving range of the rolling ball 5 on the surface of the rice bag body 12, which facilitates the detection of multiple positions of the rice bag body 12, realizes the convenient multi-position movement of the rejection machine for detecting the rice bag, increases the position moving range during the detection of the rice bag, and improves the accuracy of the detection and screening of the rice bag by the rejection machine.

[0033] Working principle: when using the soft bag detection with automatic rejection machine, the rice bag body 12 is placed on the surface of the conveyor 1 for conveying, at this time the photoelectric sensor 8 senses the rice bag, and transmits the signal to the control panel 16, the first cylinder 3 drives the support plate 4 to move downward, the support plate 4 drives the ball 5, the support shaft 6 and the micro switch 7 to move, when the rice bag passes, the ball 5 slides on the surface of the rice bag, if the rice bag is deformed, the micro switch 7 is triggered, at this time it can be judged that the rice bag is soft bag, if the rice bag is not deformed, the micro switch 7 cannot be triggered, at this time it can be judged that the rice bag has no leakage, if the leakage rice bag is detected, the control panel 16 controls the first cylinder 3 to reset, the ball 5 is separated from the surface of the rice bag body 12, the second cylinder 10 drives the push plate 13 to move, the limiting rod 14 slides in the limiting sleeve 15 to support the push plate 13, the push plate 13 pushes the rice bag out to the collecting plate 11 for collection, which facilitates the rapid detection of the quality of the rice bag, the servo motor 18 drives the threaded rod 20 to rotate, the threaded rod 20 drives the threaded block 19 to move, the threaded block 19 drives the first cylinder 3, the support plate 4, the ball 5, the support shaft 6 and the micro switch 7 to move longitudinally on the surface of the rice bag body 12, the conveyor 1 drives the rice bag body 12 to move transversely, when the servo motor 18 starts to run, the conveyor 1 stops driving, to increase the moving range of the ball 5 on the surface of the rice bag body 12, which facilitates the detection of multiple positions of the rice bag body 12, to complete the use of the rejection machine.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, without departing from the technical scheme of the present application. Any indirect modification, equivalent change and modification of the above embodiments, which does not depart from the technical scheme of the present application, is still within the scope of the present application.

Claims

1. An automated culler for soft pack detection, characterized by: The utility model provides a rice bag conveying device, including conveyor (1) and frame (2), the top of conveyor (1) symmetry is equipped with frame (2), and the longitudinal screw rod support (17) is installed between two sets of frame (2), the outside of longitudinal screw rod support (17) is provided with first cylinder (3), the surface of conveyor (1) is provided with rice bag body (12), the output of first cylinder (3) is installed with support plate (4), the bottom of support plate (4) swing installation is equipped with support shaft (6), the surface of support shaft (6) is equipped with roll ball (5), roll ball (5) is swing connected with support plate (4) through support shaft (6), microswitch (7) is installed on the lateral wall of support plate (4), photoelectric sensor (8) is symmetrically installed on the side of the top of conveyor (1) away from frame (2), photoelectric sensor (8) is fixedly connected with conveyor (1), one side of conveyor (1) is installed with supporting plate (11), supporting plate (11) is fixedly connected with conveyor (1), the other side of conveyor (1) is installed with support frame (9), the top center position of support frame (9) is installed with second cylinder (10).

2. The automated culling machine for soft pack detection of claim 1, wherein: The output of second cylinder (10) is installed with push plate (13), and push plate (13) is slidably connected with conveyor (1).

3. The automated culling machine for soft pack detection of claim 1, wherein: The other side of conveyor (1) is installed with control panel (16) away from support frame (9), and the output of control panel (16) is electrically connected with the input of first cylinder (3), microswitch (7), photoelectric sensor (8) and second cylinder (10).

4. The automated culling machine for soft pack detection of claim 1, wherein: The top of support frame (9) outside second cylinder (10) is symmetrically installed with limiting sleeve (15), and the inside of limiting sleeve (15) is swingly installed with limiting rod (14).

5. The automated culling machine for soft pack detection of claim 4, wherein: The limiting rod (14) extends to the outside of limiting sleeve (15), and the limiting rod (14) is slidably connected with the limiting sleeve (15), and the limiting rod (14) is connected with the push plate (13).

6. The automated culling machine for soft pack detection of claim 1, wherein: The inside of longitudinal screw rod support (17) is installed with servo motor (18), and the output of servo motor (18) is installed with threaded rod (20).

7. The automated culling machine for soft pack detection of claim 6, wherein: The threaded rod (20) extends to the inner wall of longitudinal screw rod support (17), and the threaded rod (20) is swingly connected with the longitudinal screw rod support (17).

8. The automated culler for soft pack detection of claim 6, wherein: The surface of threaded rod (20) is sleeved with threaded block (19), and the threaded block (19) is connected with the first cylinder (3).

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