Vision-based automatic film feeding deviation correcting device

Abstract

The utility model discloses a vision-based automatic film feeding deviation rectifying device, which relates to the technical field of medicine film forming, and comprises a charging machine body, a former, an automatic deviation rectifying device, a controller and a controller, the touch control screen is connected with the charging machine body; the film feeding deviation rectifying mechanism is connected with the charging machine body and comprises a camera support connected with the top of the charging machine body; the camera is connected with the camera bracket; the light source is connected with the charging machine body; and the adjustable deviation rectifying mechanism is connected with the charging machine body. Under the irradiation of a light source, the conveying condition of the medicine film is detected through the camera, when the medicine film deviates, the brush motor drives the deviation rectifying roller to deflect with the fixing screw as the circle center through the synchronous wheel and the synchronous belt, it is ensured that the medicine film returns to the correct position, and an effective guarantee is provided for achieving unmanned operation of a medicine charging system.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine film forming technical field, specifically a vision-based automatic deviation rectifying device of film feeding. BACKGROUND

[0002] The rotary wire carding and charging system is used for charging of emulsion explosive and is widely applied to high-temperature static sensitization emulsion explosive continuous automatic production line, medium-low temperature static sensitization emulsion explosive continuous automatic production line and other equipment, and is an indispensable equipment for emulsion explosive production.

[0003] The existing rotary wire carding and charging system cannot rectify the deviation of the medicine film, and when the medicine film deviates, the equipment cannot rectify the deviation, which leads to charging failure. UTILITY MODEL CONTENTS

[0004] The utility model embodiment aims at providing a vision-based automatic deviation rectifying device of film feeding to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A vision-based automatic deviation rectifying device of film feeding, comprising a charging machine body, further comprising:

[0007] A former is connected with the charging machine body;

[0008] A touch control screen is connected with the charging machine body;

[0009] A film feeding and deviation rectifying mechanism is connected with the charging machine body and is used for rectifying the deviation of the medicine film, and the film feeding and deviation rectifying mechanism comprises:

[0010] A camera holder is connected with the top of the charging machine body;

[0011] A camera is connected with the camera holder;

[0012] A light source is connected with the charging machine body;

[0013] An adjustable deviation rectifying mechanism is connected with the charging machine body and is used for fine-tuning and rectifying the deviation of the medicine film.

[0014] As a further scheme of the utility model, the adjustable deviation rectifying mechanism comprises:

[0015] A power assembly is connected with one end of the charging machine body;

[0016] The fine adjustment screw rod is connected with the other end of the power assembly and is rotationally connected with the body of the medicine loading machine.

[0017] The connecting block is threadedly connected with the fine adjustment screw rod.

[0018] The mounting plate is connected with the connecting block.

[0019] The deviation correction disc is rotationally connected with the mounting plate.

[0020] The deviation correction frame fixing plate is connected with the deviation correction disc.

[0021] The fixing screw is connected with one end of the deviation correction frame fixing plate and is connected with the other end of the body of the medicine loading machine.

[0022] The deviation correction roller is rotationally connected with the mounting plate and abuts against the medicine film.

[0023] As a further scheme of the present application, the power assembly comprises:

[0024] The brush motor is connected with the body of the medicine loading machine.

[0025] The synchronous wheel is connected with the output end of the brush motor.

[0026] The synchronous belt is connected with one end of the synchronous wheel and is connected with the other end of the fine adjustment screw rod.

[0027] Compared with the prior art, the present application has the following beneficial effects:

[0028] Under the irradiation of the light source, the camera detects the conveying condition of the medicine film, when the medicine film deviates, the brush motor drives the deviation correction roller to deflect around the fixing screw through the synchronous wheel and the synchronous belt, so that the medicine film returns to the correct position, and effective guarantee is provided for realizing the unmanned medicine loading system. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural schematic view of the automatic deviation correction device for film conveying based on vision in the embodiment of the present application.

[0030] Figure 2 It is a structural schematic view of the adjustable deviation correction mechanism in the embodiment of the present application. Figure 1 It is an enlarged schematic view of the structure at A in the embodiment of the present application.

[0031] Figure 3 It is a structural schematic view of the adjustable deviation correction mechanism in the embodiment of the present application.

[0032] In the figure: 1, brush motor; 2, camera; 3, light source; 4, camera support; 5, former; 6, adjustable deviation correction mechanism; 7, synchronous belt; 8, synchronous wheel; 9, touch control screen; 10, charging machine body; 61, deviation correction fine adjustment threaded rod; 62, connecting block; 63, fixing screw; 64, deviation correction roller; 65, mounting plate; 66, deviation correction disc; 67, deviation correction frame fixing plate. DETAILED DESCRIPTION

[0033] 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 scope of protection of the utility model.

[0034] In the embodiments of the utility model, please refer to Figures 1 to 3 A visual-based film feeding automatic deviation correction device, comprising a charging machine body 10, further comprising:

[0035] The former 5 is connected with the charging machine body 10;

[0036] The touch control screen 9 is connected with the charging machine body 10;

[0037] The film feeding deviation correction mechanism is connected with the charging machine body 10 and is used for correcting the deviation of the medicine film, and the film feeding deviation correction mechanism comprises:

[0038] The camera support 4 is connected with the top of the charging machine body 10;

[0039] The camera 2 is connected with the camera support 4;

[0040] The light source 3 is connected with the charging machine body 10;

[0041] The adjustable deviation correction mechanism 6 is connected with the charging machine body 10 and is used for fine adjustment and deviation correction of the medicine film.

[0042] The medicine film passes through the adjustable deviation correction mechanism 6 and enters the inside of the former 5 for processing, the adjustable deviation correction mechanism 6 conveys the medicine film, in the conveying process, the camera 2 monitors the conveying path of the medicine film, the light source 3 is used for light supplementing, improves the monitoring effect, when the camera 2 monitors that the medicine film deviates, signal is transmitted to the touch control screen 9, the touch control screen 9 controls the movement of the adjustable deviation correction mechanism 6, fine adjustment is carried out to the medicine film, and continuous deviation of the medicine film is avoided.

[0043] As an embodiment of the utility model, please refer to Figures 1 to 3 The adjustable deviation correction mechanism 6 comprises:

[0044] A power assembly is connected with the charging machine body 10 at one end;

[0045] A deviation fine adjustment threaded rod 61 is connected with the other end of the power assembly and is rotationally connected with the charging machine body 10;

[0046] A connecting block 62 is threadedly connected with the deviation fine adjustment threaded rod 61;

[0047] A mounting plate 65 is connected with the connecting block 62;

[0048] A deviation disc 66 is rotationally connected with the mounting plate 65;

[0049] A deviation frame fixing plate 67 is connected with the deviation disc 66;

[0050] A fixing screw 63 is connected with the deviation frame fixing plate 67 at one end and is connected with the charging machine body 10 at the other end;

[0051] A deviation roller 64 is rotationally connected with the mounting plate 65 and abuts against the medicine film.

[0052] In the embodiment, the deviation fine adjustment threaded rod 61 penetrates through the connecting plate and is rotationally connected with the connecting plate, and the connecting plate is rotationally connected with the charging machine body 10, so that the connecting plate drives the deviation fine adjustment threaded rod 61 to rotate within a certain range.

[0053] The power assembly drives the deviation fine adjustment threaded rod 61 to rotate, the connecting block 62 moves along the deviation fine adjustment threaded rod 61 due to the threaded connection between the deviation fine adjustment threaded rod 61 and the connecting block 62, the mounting plate 65 is driven to move by the connecting block 62, the deviation disc 66 cannot move linearly due to the rotational connection between the mounting plate 65 and the deviation disc 66 and the fixing of the deviation disc 66 on the charging machine body 10 by the fixing screw 63, so that the mounting plate 65 is deflected with the fixing screw 63 as the center, the deviation roller 64 is deflected by the mounting plate 65, so that the medicine film on the deviation roller 64 is automatically fine adjusted to the left or to the right, the automatic deviation of the medicine film is realized, and the deviation angle is between 0 and 5 degrees.

[0054] In the embodiment, the deflection of the mounting plate 65 drives the synchronous deflection of the connecting block 62 and the deviation fine adjustment threaded rod 61, and the connecting plate is deflected by the deviation fine adjustment threaded rod 61, the synchronous belt 7 can be deflected by a certain angle synchronously with the deviation fine adjustment threaded rod 61 due to the elasticity of the synchronous belt 7.

[0055] As an embodiment of the utility model, please refer to Figure 1 and Figure 2 , the power assembly comprises:

[0056] A brush motor 1 is connected with the charging machine body 10;

[0057] A synchronous wheel 8 is connected with the output end of the brush motor 1;

[0058] The synchronous belt 7 is connected with the synchronous wheel 8 at one end and connected with the deviation correction fine adjustment threaded rod 61 at the other end.

[0059] The brush motor 1 drives the synchronous wheel 8 to rotate, the synchronous wheel 8 drives the synchronous belt 7 to rotate, and the synchronous belt 7 drives the deviation correction fine adjustment threaded rod 61 to rotate.

[0060] The working principle of the utility model is: the medicine film enters the inside of the former 5 to process through the deviation correction cylinder 64, the camera 2 monitors the conveying path of the medicine film in the conveying process, the light source 3 is used for light supplementing, improves the monitoring effect, when the camera 2 monitors that the medicine film is deviated, transmits the signal to the touch control screen 9, the touch control screen 9 controls the brush motor 1 to work, the brush motor 1 drives the synchronous wheel 8 to rotate, the synchronous wheel 8 drives the synchronous belt 7 to rotate, and the synchronous belt 7 drives the deviation correction fine adjustment threaded rod 61 to rotate, since the deviation correction fine adjustment threaded rod 61 is connected with the connecting block 62 threadedly, the connecting block 62 moves along the deviation correction fine adjustment threaded rod 61, the connecting block 62 drives the mounting plate 65 to move, since the mounting plate 65 is rotationally connected with the deviation correction disc 66, and the deviation correction disc 66 is fixed on the medicine loading machine body 10 through the fixing screw 63, the deviation correction disc 66 cannot move linearly, so that the mounting plate 65 deflects with the fixing screw 63 as the center, the mounting plate 65 drives the deviation correction cylinder 64 to deflect, so that the medicine film on the deviation correction cylinder 64 is automatically fine adjusted to left or right, realizes the automatic deviation correction of the medicine film, and the deviation correction angle is between 0~5°.

[0061] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0062] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A vision-based film feeding automatic deviation correction device, comprising a charging machine body, characterized in that, Also include: Molder, with the body of the charging machine is connected; Touch control screen, with the body of the charging machine is connected; Film feeding and deviation correction mechanism, with the body of the charging machine is connected, for the film deviation correction, the film feeding and deviation correction mechanism comprises: Camera support, with the top of the body of the charging machine is connected; Camera, with the camera support is connected; Light source, with the body of the charging machine is connected; Adjustable deviation correction mechanism, with the body of the charging machine is connected, for the film fine-tuning deviation correction.

2. The vision-based film-feeding automatic deviation-correcting device according to claim 1, wherein, The adjustable deviation correction mechanism comprises: Power assembly, one end with the body of the charging machine is connected; Deviation correction fine-tuning screw rod, with the other end of the power assembly is connected, and with the body of the charging machine is connected; Connecting block, with the deviation correction fine-tuning screw rod is screwed; Mounting plate, with the connecting block is connected; Deviation correction disc, with the mounting plate is connected; Deviation correction frame fixed plate, with the deviation correction disc is connected; Fixed screw, one end with the deviation correction frame fixed plate is connected, the other end with the body of the charging machine is connected; Deviation correction cylinder, with the mounting plate is connected, and with the film is connected.

3. The vision-based film-feeding automatic deviation-correcting device according to claim 2, wherein, The power assembly comprises: Brush motor, with the body of the charging machine is connected; Synchronous wheel, with the brush motor output end is connected; Synchronous belt, one end with the synchronous wheel is connected, the other end with the deviation correction fine-tuning screw rod is connected.

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