Material distributing and positioning device of disordered material arranging and packaging machine

Abstract

The utility model discloses a material distributing and positioning device of a disordered material arranging and packaging machine, which belongs to the technical field of disordered material arranging and comprises an arranging table and a material distributing and positioning table, the top of the arranging table is provided with an inclined plane, the top of the inclined plane is provided with an inclined groove, an arranging and conveying mechanism is arranged in the inclined groove, and the arranging and conveying mechanism is provided with a material distributing and positioning mechanism. An electromagnetic oscillation mechanism is arranged on the bottom edge of the inclined face, a mechanical gripper is arranged at the position, close to the material distributing and positioning table, of the tail of the arranging table, a material distributing conveying belt is arranged in the material distributing and positioning table, an n-shaped frame is fixedly installed at the top of the material distributing and positioning table, and a plurality of material distributing and positioning plates are slidably installed at the bottom of the n-shaped frame. The arrangement conveying mechanism comprises two conveying rollers. Through the three core technologies of electromagnetic vibration optimization, intelligent visual sorting and modular design, high-flexibility material sorting and positioning are achieved, and meanwhile the intelligent visual sorting system has the advantages of being low in energy consumption, easy to maintain, high in expansibility and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of disordered material arrangement, and specifically relates to a material distribution positioning device of a disordered material arrangement packaging machine. BACKGROUND

[0002] After industrial production and processing, packaging is needed, and most materials are conveyed through a conveying belt, and most materials are arranged disorderly and need to be arranged manually. The application principle of the disordered material arrangement machine is as follows: the movement of the hopper makes the material receive vibration and impact, so that the material is arranged and combined in order. The conveying wheel of the hopper drives the material to move, so that the material receives vibration and impact along the hopper rack, so that the material is arranged and combined in order.

[0003] Publication (announcement) No. CN219468153U discloses a material feeding positioning device of a multi-channel packaging machine, which comprises a power assembly, a transmission assembly, a connecting rod assembly, a linear guide rail slider, and a material pushing assembly. The utility model sets up the positioning pushing material mechanism, adopts the servo control, accurate reciprocating positioning, the servo motor is connected with the speed reducer, the speed reducer is connected with the force arm connecting rod through the transmission shaft, the control slider moves on the linear guide rail slider, the linear guide rail sliders on both sides of the packaging machine are synchronously operated through the transmission shaft and the force arm connecting rod; the linear guide rail slider support installs the execution mechanism, the execution mechanism controls the lifting of the material shifting lever and the shifting fork in the reciprocating process, the shifting fork is in the descending position when moving forward, and the shifting fork is in the ascending position when moving backward, which does not affect the product passing, accurately positions the material to the set position, keeps the same position every beat, has no deviation, and has no unqualified product, which reduces the loss of enterprises and saves the cost.

[0004] The existing disordered material conveying needs manual arrangement, which is low in work efficiency and complex in operation.

[0005] To solve the above problems, a material distribution positioning device of a disordered material arrangement packaging machine is provided in the application. UTILITY MODEL CONTENTS

[0006] In view of the problems in the related art, the utility model provides a material distribution positioning device of a disordered material arrangement packaging machine to overcome the above technical problems existing in the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of material distributing positioning device of disorderly material packing machine, including collating table and material distributing positioning table, the top of the collating table is provided with slope, the top of the slope is opened with inclined slot, collating conveying mechanism is arranged in the inclined slot, the bottom edge of the slope is provided with electromagnetic oscillation mechanism, the tail of the collating table is close to the position of material distributing positioning table and is provided with mechanical gripper, material distributing positioning table is provided with material distributing conveyor belt, the top of the material distributing positioning table is fixedly installed with n type frame, the bottom of the n type frame is slidably installed with multiple material distributing positioning plates.

[0009] Preferably, the collating conveying mechanism includes two conveying rollers, both of which are rotatably mounted in the inclined slot via bearings, and both of which are drivingly connected with the same conveying belt on the outer side, and the collating table is provided with a conveying motor on the outer side, and the output shaft of the conveying motor is fixedly installed with one of the conveying rollers.

[0010] One of the conveying rollers is rotated by the conveying motor, and the conveying belt is conveyed by the cooperation of the other conveying roller, so that the material can be conveyed forward.

[0011] Preferably, the electromagnetic oscillation mechanism includes a fixed plate, which is fixedly installed on the top of the slope, two slide rods are slidably installed on the fixed plate, and a shock plate is fixedly installed on one end of the two slide rods close to the conveying belt, the same push plate is fixedly installed on the other end of the two slide rods, two strong magnets are fixedly installed on the inner side of the push plate, two electromagnets are fixedly installed on the side of the fixed plate close to the two strong magnets, and the wire winding direction and the number of turns of the two electromagnets on the outer side are the same.

[0012] After the wire winding of the two electromagnets on the outer side is electrified, the two electromagnets generate magnetism, the wire winding is AC power, the magnetism of the two electromagnets is exchanged with each other, the two electromagnets and the two strong magnets intermittently attract and repel each other, the push plate drives the two slide rods to reciprocate on the fixed plate, the two slide rods drive the shock plate to reciprocate, and the material is collated in the form of oscillation.

[0013] Preferably, springs are sleeved on the outer sides of the two slide rods, one end of the spring is fixedly installed with the push plate, and the other end of the spring is fixedly installed with the fixed plate.

[0014] The spring provides a reset elastic force for the fixed plate, and the shock plate is automatically reset after power off.

[0015] Preferably, the top of the slope is fixedly installed with a baffle strip.

[0016] The baffle strip can block the conveyed material.

[0017] Preferably, the n-shaped frame is provided with a groove on the side, and the top of the material distribution positioning plate is fixedly provided with an L-shaped inserting strip which is in sliding connection with the inner wall of the groove.

[0018] Through the cooperation of the L-shaped inserting strip and the groove, the material distribution positioning plate can be installed at the bottom of the n-shaped frame plate, the number of the material distribution positioning plates can be selected, the spacing between the plurality of material distribution positioning plates can be adjusted according to the size of the material, and the material distribution conveying belt is divided into a plurality of material distribution conveying spaces.

[0019] Preferably, the mechanical gripper comprises a rotatable base, the rotatable base is installed at the top of the arrangement table, the top of the rotatable base is provided with a mechanical arm, the mechanical arm is provided with a mechanical claw, and the mechanical claw is provided with a camera.

[0020] Through the cooperation of the rotatable base and the mechanical arm, the mechanical claw can be adjusted at multiple angles, materials can be grabbed from the arrangement conveying mechanism and sent to the top of the material distribution conveying belt, different materials can be placed in different material distribution conveying spaces according to needs, different sizes or types of materials can be positioned and distributed, and the same type of materials can also be positioned and distributed.

[0021] To sum up, the technical effects and advantages of the utility model are as follows:

[0022] The scheme adopts alternating magnetic field driving of double electromagnets and double strong magnets, cooperates with the elastic energy storage of springs, realizes polarity alternation control through alternating current, energy conversion efficiency is improved by 30%, vibration frequency response speed is improved by 50%, vibration amplitude adjustable range is ±0.5cm, vibration frequency is continuously adjustable at 0-50Hz, it is a non-contact vibration control, mechanical wear is avoided, and equipment life is prolonged.

[0023] The scheme forms a composite motion path by the inclined surface and the conveying belt, and combines with directional limiting of the baffle strip, so that the sliding speed of the material is stable, the directional qualified rate reaches 98.5%, the material is prevented from being accumulated, and the risk of material blockage is reduced.

[0024] The scheme integrates the camera and the six-degree-of-freedom mechanical arm, adopts a visual servo control algorithm, supports multi-angle grabbing, adapts to the demand of special-shaped material sorting, and realizes modular installation through the slide rail type quick release design of the L-shaped inserting strip and the groove of the material distribution positioning plate.

[0025] The utility model adopts three core technologies of electromagnetic vibration optimization, intelligent visual sorting and modular design, and has the characteristics of high flexibility, low energy consumption, easy maintenance and strong expansibility. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application;

[0027] Figure 2 is a schematic diagram of the side structure of the present application Figure 1

[0028] Figure 3 is a schematic diagram of the structure of the arrangement table, arrangement conveying mechanism, battery oscillation mechanism and related parts in the present application;

[0029] Figure 4 is a schematic diagram of the structure of the electromagnetic oscillation mechanism in the present application;

[0030] Figure 5 is a schematic diagram of the structure of the oscillation plate, strong magnet, fixed plate and related parts in the present application;

[0031] Figure 6 is a schematic diagram of the structure of the mechanical gripper and related parts in the present application;

[0032] Figure 7 is a schematic diagram of the structure of the material distribution positioning plate and L-shaped insertion bar in the present application.

[0033] In the drawings:

[0034] 1, arrangement table; 11, inclined surface; 12, inclined groove; 13, baffle strip; 2, arrangement conveying mechanism; 21, conveying roller; 22, conveying belt; 23, conveying motor; 4, electromagnetic oscillation mechanism; 41, oscillation plate; 42, fixed plate; 43, slide rod; 44, push plate; 45, electromagnet; 46, strong magnet; 47, spring; 5, mechanical gripper; 51, rotatable base; 52, mechanical arm; 53, mechanical claw; 6, material distribution positioning table; 7, material distribution conveying belt; 8, n-shaped frame; 81, groove; 9, material distribution positioning plate; 91, L-shaped insertion bar. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0036] Reference Figures 1-7 ​The utility model provides a kind of material distributing and positioning device of disorderly material packing machine, including collating table 1 and material distributing and positioning table 6, the top of the collating table 1 is provided with inclined plane 11, the top of the inclined plane 11 is opened with inclined groove 12, collating conveying mechanism 2 is arranged in the inclined groove 12, the bottom edge of the inclined plane 11 is provided with electromagnetic oscillation mechanism 4, the tail of the collating table 1 is close to the position of material distributing and positioning table 6 and is provided with mechanical gripper 5, material distributing and positioning table 6 is provided with material distributing and conveying belt 7, the top of the material distributing and positioning table 6 is fixedly installed with n-shaped frame 8, the bottom of the n-shaped frame 8 is slidably installed with a plurality of material distributing and positioning plates 9, the top of the inclined plane 11 is fixedly installed with baffle strip 13, and the material conveying can be blocked by the setting of baffle strip 13.

[0037] Referring to Figure 2 And Figure 3 In the embodiment, collating conveying mechanism 2 includes two conveying rollers 21, both of which are rotatably installed in inclined groove 12 by bearings, and both of which are drivingly connected with the same conveying belt 22 outside, conveying motor 23 is installed outside collating table 1, and the output shaft of conveying motor 23 is fixedly installed with one conveying roller 21.

[0038] One conveying roller 21 is driven to rotate by conveying motor 23, and conveying belt 22 is driven to convey by the cooperation of the other conveying roller 21, so that the material can be conveyed forward.

[0039] Referring to Figures 3-5 In the embodiment, electromagnetic oscillation mechanism 4 includes fixed plate 42, which is fixedly installed on the top of inclined plane 11, two slide rods 43 are slidably installed on the fixed plate 42, oscillation plate 41 is fixedly installed on one end of two slide rods 43 close to conveying belt 22, the same push plate 44 is fixedly installed on the other end of two slide rods 43, two strong magnets 46 are fixedly installed on the inner side of push plate 44, two electromagnets 45 are fixedly installed on the side of fixed plate 42 close to two strong magnets 46, and the wire winding direction and the number of turns of two electromagnets 45 are the same.

[0040] After the wire winding of two electromagnets 45 is electrified, two electromagnets 45 generate magnetism, the wire winding is AC, the magnetism of two electromagnets 45 is exchanged with each other, two electromagnets 45 and two strong magnets 46 intermittently attract and repel each other, so that push plate 44 drives two slide rods 43 to move reciprocally on fixed plate 42, two slide rods 43 drive oscillation plate 41 to oscillate reciprocally, and the material is collated in the form of oscillation.

[0041] Specifically, the outer side of each of the two slide rods 43 is sleeved with a spring 47, one end of the spring 47 is fixedly installed with the push plate 44, and the other end of the spring 47 is fixedly installed with the fixed plate 42. The spring 47 provides a reset elastic force for the fixed plate 42, and the oscillation plate 41 is automatically reset after power failure. The alternating current is directly inputted with a sine wave current, the magnetic field polarity is alternately changed, the alternating magnetic field driving technology of the double electromagnet 45 and the double strong magnet 46 is adopted, the polarity is alternated through alternating current, and the elastic energy storage of the spring 47 is matched. Compared with the traditional single electromagnetic vibration system, the energy conversion efficiency is improved by 30%, the vibration frequency response speed is improved by 50%, the non-contact precise vibration control is realized, the vibration amplitude adjustable range is ±0.5cm, and the vibration frequency is continuously adjustable at 0-50Hz.

[0042] With reference to Figure 2 and Figure 7 In the embodiment, the n-shaped frame 8 is provided with a groove 81 on the side, and the top of the material distribution positioning plate 9 is fixedly installed with an L-shaped plug 91, which is in sliding connection with the inner wall of the groove 81.

[0043] Through the cooperation of the L-shaped plug 91 and the groove 81, the material distribution positioning plate 9 can be installed at the bottom of the n-shaped frame plate 8. The number of the material distribution positioning plates 9 can be selected, the spacing between the multiple material distribution positioning plates 9 can be adjusted according to the size of the material, and the material distribution conveying belt 7 is divided into multiple material distribution conveying spaces.

[0044] With reference to Figure 6 In the embodiment, the mechanical gripper 5 includes a rotatable base 51 installed at the top of the arrangement table 1, a mechanical arm 52 provided at the top of the rotatable base 51, a mechanical claw 53 provided on the mechanical arm 52, and a camera provided on the mechanical claw 53.

[0045] Through the cooperation of the rotatable base 51 and the mechanical arm 52, the mechanical claw 53 can be adjusted at multiple angles, which is used for grabbing the material from the arrangement conveying mechanism 2 and sending it to the top of the material distribution conveying belt 7. Different materials can be placed in different material distribution conveying spaces according to needs, different sizes or types of materials can be positioned and distributed, and the same type of material can also be positioned and distributed. The mechanical claw 53 controls two grippers to grab the material through a cylinder. The six-degree-of-freedom mechanical arm 52 integrated with the camera and the rotatable base 51 adopts a visual servo control algorithm to realize dynamic grabbing error compensation, and the sorting speed reaches 120 pieces per minute, which is 3 times higher than the traditional mechanical sorting efficiency.

[0046] The working mode is that the power supply and the controller are turned on, the L-shaped plug strip 91 is matched with the groove 81, the material distribution positioning plate 9 is installed at the bottom of the n-shaped frame plate 8, the number of the material distribution positioning plate 9 can be selected, the spacing between the plurality of material distribution positioning plates 9 can be adjusted according to the size of the material, the material conveying belt 7 is divided into a plurality of material conveying spaces, the material is placed on the top of the conveying belt 22, the conveying motor 23 drives one conveying roller 21 to rotate, the conveying belt 22 is driven to convey through the cooperation of the other conveying roller 21, the material can be conveyed forward, the two electromagnets 45 generate magnetism after the wire energization outside the two electromagnets 45, the wire energization is alternating current, the magnetism of the two electromagnets 45 is exchanged with each other, the two electromagnets 45 and the two strong magnets 46 intermittently attract and repel each other, the pushing plate 44 drives the two slide rods 43 to reciprocate on the fixed plate 42, the two slide rods 43 drive the oscillation plate 41 to reciprocate and oscillate, the material is arranged in the oscillation mode, the fixed plate 42 is provided with reset elastic force by the spring 47, the oscillation plate 41 is automatically reset after power-off, the conveyed material can be blocked through the setting of the baffle strip 13, the material is monitored through the camera, the rotatable base 51 and the mechanical arm 52 can drive the mechanical claw 53 to adjust at multiple angles, the material is grabbed from the arrangement and conveying mechanism 2 and sent to the top of the material distribution conveying belt 7, different materials can be placed in different material distribution conveying spaces according to needs, different sizes or types of materials can be distributed and positioned, or the same type of material can be distributed and positioned, the material is grabbed by the two grippers of the mechanical claw 53 through the cylinder.

[0047] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A distribution positioning device for a random order packaging machine, comprising a collating table (1) and a distribution positioning table (6), characterized in that, The top of the finishing table (1) is provided with an inclined surface (11), the top of the inclined surface (11) is provided with an inclined chute (12), the inclined chute (12) is provided with a finishing conveying mechanism (2), the bottom edge of the inclined surface (11) is provided with an electromagnetic shock mechanism (4), the tail of the finishing table (1) is provided with a mechanical gripper (5) close to the position of the material distribution positioning table (6), the material distribution positioning table (6) is provided with a material distribution conveying belt (7), and the top of the material distribution positioning table (6) is fixedly installed with an n-shaped frame (8). The bottom of the n-shaped frame (8) is slidably installed with a plurality of material distribution positioning plates (9).

2. A random order packaging machine according to claim 1, characterized in that, The finishing conveying mechanism (2) comprises two conveying rollers (21), both of which are rotatably installed in the inclined chute (12) through bearings, and the outer sides of the two conveying rollers (21) are drivingly connected with the same conveying belt (22). The outer side of the finishing table (1) is provided with a conveying motor (23), and the output shaft of the conveying motor (23) is fixedly installed with one conveying roller (21).

3. A material distributing and positioning device for a random order packaging machine according to claim 1, characterized in that, The electromagnetic shock mechanism (4) comprises a fixed plate (42) fixedly installed on the top of the inclined surface (11), two slide rods (43) are slidably installed on the fixed plate (42), and the one end of the two slide rods (43) close to the conveying belt (22) is fixedly installed with a shock plate (41). The other end of the two slide rods (43) is fixedly installed with the same push plate (44), the inner side of the push plate (44) is fixedly installed with two strong magnets (46), and the side of the fixed plate (42) close to the two strong magnets (46) is fixedly installed with two electromagnets (45).

4. A random order packaging machine according to claim 3, wherein, The outer side of the two slide rods (43) is sleeved with a spring (47), one end of the spring (47) is fixedly installed with the push plate (44), and the other end of the spring (47) is fixedly installed with the fixed plate (42).

5. A random order packaging machine according to claim 1, wherein, The top of the inclined surface (11) is fixedly installed with a baffle strip (13).

6. A random order packaging machine according to claim 1, wherein, The side of the n-shaped frame (8) is provided with a groove (81), and the top of the material distribution positioning plate (9) is fixedly installed with an L-shaped insertion strip (91). The L-shaped insertion strip (91) is slidably connected with the inner wall of the groove (81).

7. A random order packaging machine according to claim 1, wherein, The mechanical gripper (5) comprises a rotatable base (51) installed on the top of the finishing table (1), a mechanical arm (52) provided on the top of the rotatable base (51), a mechanical claw (53) provided on the mechanical arm (52), and a camera provided on the mechanical claw (53).

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