CN116727280A

CN116727280A - Bottle plug detection system of food filling and plugging machine

Info

Publication number: CN116727280A
Application number: CN202310743919.9A
Authority: CN
Inventors: 郭龙; 张联刚; 牛广东; 谢云洋; 谢云据
Original assignee: Shandong Weiliang Intelligent Technology Co ltd
Current assignee: Shandong Weiliang Intelligent Technology Co ltd
Priority date: 2023-06-24
Filing date: 2023-06-24
Publication date: 2023-09-12

Abstract

The invention relates to the technical field of stopper detection of stopper adding machines and discloses a stopper detecting system of a food filling stopper adding machine, which comprises a workbench, a stopper adding cylinder, a fixed ring, a conveying panel, a pushing clamp and a stopper screening mechanism, wherein the stopper screening mechanism comprises the fixed ring and a rotary table I, three sliding-connected movable rods are distributed on the circumference of the surface of the fixed ring, and springs I are sleeved on the surface of the movable rods. Judging the depth of bottle plug through movable rod tip removal range, when the slider on the accurate pole continues to remove, then demonstrate that the bottle plug is too dark, carousel II pivoted range is great when the propelling movement bottle, and the bottle of being pushed then is located the breach department that is close to U-shaped pole direction, whether qualified when can detecting the bottle plug and plug through the slider removal on the accurate pole to the restriction of movable rod sliding distance, can be to unqualified bottle plug that is too dark or too shallow of plug screening, the staff of being convenient for can know fast that the bottle plug is unqualified reason carries out the processing of pertinence.

Description

Bottle plug detection system of food filling and plugging machine

Technical Field

The invention relates to the technical field of bottle stopper detection of a corking machine, in particular to a bottle stopper detection system of a food filling corking machine.

Background

Filling is a key process of food production, stability and uniformity of quality during food filling should be guaranteed in actual production, traditional filling machines mostly adopt mechanical control, such as cam distribution shafts, control forms of photoelectric control, pneumatic control and the like appear later, along with increasing of food processing technology, requirements on packaging parameters are continuously increased, an original control system is difficult to meet development requirements, and new technology should be adopted to change the appearance of the food packaging machine. The current food filling machine is mechanical and electronic equipment integrating machines, electricity, gas, light and magnetism, and the design is applied to improve the automation degree of the packaging machine and realize the filling and plugging integrated control.

When the packing of the food is finished, the stopper is used for protecting the food, the servo motor is used for controlling the poking wheel to feed the bottle, the needle is filled to horizontally reciprocate and trace, the integral sucking disc is used for filling and discharging the bottle, the procedures of bottle arranging, bottle feeding, filling, stopper arranging, stopper adding and the like are automatically finished, the semi-stopper adding or full-stopper adding process can be selectively finished, when the stopper adding machine is used for adding the bottle stopper, the stopper entering bottle mouth is deeper when the stopper adding force is too large, the opening is difficult, when the stopper adding is too shallow, air is easy to enter in the food to cause food deterioration, when the stopper adding is too deep and too shallow, all the stopper adding is intensively treated as unqualified, unqualified reasons are not distinguished, manual self-checking of the stopper adding condition is needed in the later period, and then targeted treatment is carried out, and the process is time-consuming and a large amount of manpower is consumed.

Disclosure of Invention

The invention provides a bottle plug detection system of a food filling and plugging machine, which has the advantage of screening unqualified bottle plugs (namely too deep or too shallow plugging), and solves the problems in the background technology.

The invention provides the following technical scheme: the utility model provides a stopper detecting system of food filling stopper adding machine, includes workstation, stopper adding cylinder, solid fixed ring, conveying panel, push clamp and stopper screening mechanism, stopper screening mechanism includes solid fixed ring and carousel I, gu fixed ring surface circumference distributes there are three sliding connection's movable rod, movable rod surface cover has spring I, spring I is located gu fixed ring's inner wall, gu fixed ring's outer wall fixedly connected with and the accurate pole that movable rod quantity equals, the surface sliding connection of accurate pole has the slider, the slider is located the rear end of movable rod all the time, one of them the surface mounting of movable rod has connecting rod I, the one end sliding connection of connecting rod I has the removal ratch, the top internal surface of carousel I is equipped with a plurality of magnetic path II, carousel II is installed in the below rotation of carousel I, round slot slidable mounting that the push clamp was offered through carousel II bottom is between carousel II and carousel I, II is installed through fixed axle II rotation, the below of gear is connected with the accurate pole that equals through rotating, surface connection has crank axle III, the surface mounting has connecting rod I, the crank axle I has one side of connecting rod I, crank axle I has the fixed connection, crank axle I has one side of connecting rod I, crank axle I has the top fixedly connected with one side of connecting rod, crank axle I has the top fixedly connected with I.

Preferably, the accurate pole is adjacent with the movable rod, gear surface and removal rack meshing, the height of conveying panel is the same with the workstation, the surface of accurate pole is equipped with the scale mark, gyro wheel and bottle plug contact.

Preferably, a plurality of magnetic blocks I are arranged on the surface of the rotary table II and at the opposite position of the rotary table I, and the magnetic blocks I and II are S magnetic blocks and N magnetic blocks.

Preferably, the different magnetic blocks II and I are distributed on the top inner surface of the rotary table I and the bottom inner surface of the rotary table II in a staggered circumference mode respectively.

Preferably, the inside cover of push clamp has the connecting block, push clamp can be in the one end of connecting block on flexible motion, there is the fixture block bottom of connecting block through connecting axle II rigid coupling, the top of fixture block just is located the inside rigid coupling of carousel II and has the ball, workstation top rigid coupling has fixed axle I.

Preferably, the top of ball piece is arranged in the spacing groove of the inside of carousel II, fixed axle I is arranged in one side of push clamp, the breach department of carousel I surface is equipped with the arc pole.

Preferably, the bottom of the fixed ring is arranged at the top of the workbench through a lifting rod, and the height of the U-shaped rod is higher than the superposition height of the turntable I and the turntable II.

The invention has the following beneficial effects:

judging the depth of bottle plug through movable rod tip removal range, when the slider on the accurate pole continues to remove, then demonstrate that the bottle plug is too dark, carousel II pivoted range is great when the propelling movement bottle, and the bottle of being pushed then is located the breach department that is close to U-shaped pole direction, whether qualified when can detecting the bottle plug and plug through the slider removal on the accurate pole to the restriction of movable rod sliding distance, can be to unqualified bottle plug that is too dark or too shallow of plug screening, the staff of being convenient for can know fast that the bottle plug is unqualified reason carries out the processing of pertinence.

The distance that the movable rod moved and the amplitude of the rotation of the gear are controlled by the sliding block on the accurate rod to drive the crankshaft to rotate, the screening rod is adjusted, when the plug adding depth is deeper, the screening rod moves towards the U-shaped rod, when the plug adding depth is shallower, the screening rod moves towards the fixing ring, the depth of the plug adding along with the bottle plug can be adjusted, and the qualified bottle plug and the unqualified bottle plug can be conveniently and intensively distinguished.

The magnetic field that the magnetic path I that distributes through on II carousel is produced drives carousel I reverse rotation, when the bottle is by the propelling movement to on the delivery panel, carousel I clockwise rotation makes the arc pole on the carousel I be located between connecting block and the push clamp, and the push clamp of this moment just removes to the direction of arc pole, shortens the length of push clamp for do not contact between push clamp and the food bottle, avoid the push clamp to bring the food bottle back again when turning back the normal position again.

Drawings

FIG. 1 is a schematic illustration of the present invention;

FIG. 2 is a top view of the FIG. 1 embodiment of the present invention;

FIG. 3 is an interior view of the rotor I of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view showing the overall structure of the rotor I in FIG. 2 according to the present invention;

FIG. 5 is a schematic view showing the lower structure of the turntable I in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the partial structure of FIG. 1 according to the present invention;

FIG. 7 is an enlarged view of the structure of A1 in FIG. 3 according to the present invention;

FIG. 8 is a schematic diagram of the latch of FIG. 7 according to the present invention;

FIG. 9 is a schematic diagram showing the distribution states of the magnetic blocks in the turntable I and the turntable II in FIG. 5 according to the present invention;

fig. 10 is an enlarged view of the structure of A2 in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a plug adding cylinder; 3. a transfer panel; 4. a fixing ring; 401. a moving rod; 402. a spring I; 403. a curved bar; 404. a roller; 405. a connecting rod I; 406. a precision rod; 407. moving the toothed bar; 5. a screening rod; 501. a fixed rod; 502. a connecting rod II; 503. a U-shaped rod; 6. pushing the clamp; 601. a connecting block; 602. a clamping block; 603. a ball block; 604. a fixed shaft I; 7. a turntable I; 701. a rotary table II; 702. a magnetic block I; 703. a gear; 704. a crankshaft; 705. a connecting rod III; 706. and a magnetic block II.

Description of the embodiments

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, a bottle stopper detection system of a food filling and stopper adding machine comprises a workbench 1, a stopper adding cylinder 2, a fixed ring 4, a conveying panel 3, a pushing clamp 6 and a bottle stopper screening mechanism, wherein the bottle stopper screening mechanism comprises the fixed ring 4 and a rotary table i 7, three moving rods 401 which are in sliding connection are circumferentially distributed on the surface of the fixed ring 4, springs i 402 are sleeved on the surface of the moving rods 401, the springs i 402 are positioned on the inner wall of the fixed ring 4, precise rods 406 with the same number as the moving rods 401 are fixedly connected on the outer wall of the fixed ring 4, the precise rods 406 are adjacent to the moving rods 401, the surfaces of the precise rods 406 are in sliding connection with sliding blocks, the sliding blocks are always positioned at the rear end of the moving rods 401, a connecting rod i 405 is fixedly connected on the surface of one moving rod 401, and one end of the connecting rod i 405 is in sliding connection with a moving toothed rod 407; the top internal surface of carousel I7 is equipped with a plurality of circumference distribution's magnetic path II 706, carousel II 701 is installed in the rotation of carousel I7's below, push clamp 6 is through the circular slot slidable mounting who sets up in carousel II 701 bottom between carousel II 701 and carousel I7, gear 703 is installed in the rotation of fixed axle II below of carousel II 701, gear 703 surface and removal rack 407 meshing, the below of gear 703 is connected with bent axle 704 through the pivot rotation, bent axle 704 surface rotation is connected with connecting rod III 705, connecting rod III 705 one end is connected through connecting axle I rotation, connecting axle I's top rigid coupling has U-shaped pole 503, connecting rod II 502 is fixedly connected with to one end of connecting rod II 502, the bottom rigid coupling of dead lever 501 has screening pole 5, one side of workstation 1 and be located the direction surface of carousel I7 are equipped with transfer panel 3, the height of transfer panel 3 is the same with workstation 1, the surface of accurate pole 406 is equipped with the scale mark, the one end of removal pole 401 and be located the inside rigid coupling of solid fixed ring 4 has curved bar 403, gyro wheel 403 middle part rotation is installed, the top of gyro wheel 403, the top is connected with connecting rod I through connecting axle I rotation, top of connecting rod I has U-shaped pole 503, the top of gyro wheel 503 and the height of the top of the bottle plug of the bottle that contacts with the carousel 7 is higher than 404.

Placing a bottle to be filled and plugged on the surface of a push clamp 6 to be aligned with the bottom of a plugging cylinder 2, then sliding a sliding block on a precise rod 406 according to the depth of the bottle plug to be plugged, when the sliding block is closer to the end part of a moving rod 401, the depth of the bottle plug to be plugged is shallower, the sliding block is farther from the end part of the moving rod 401, the depth of the bottle plug to be plugged is deeper, when the bottle plug is plugged, the bottle plug surface contacts with a roller 404, the cylinder on the plugging cylinder 2 reciprocates up and down to plug the bottle mouth, the bottle plug is in a reverse taper shape, when the bottle plug is plugged, the bottle plug descends, the diameter contacted with the surface of the roller 404 is gradually increased, the moving rod 401 gradually increases to the outer side of a fixed ring 4 along with the diameter of the bottle plug, when the end part of the moving rod 401 moves to be contacted with the surface of the sliding block, the moving rod 2 stops moving, at the moment, the depth of the bottle plug is normal, and when the bottle plug is plugged, the bottle plug is plugged, the moving rod 401 moves to the middle part of a fixed ring 4 through deformation expansion generated by a spring I402, the moving rod 401 moves to the middle part of the fixed ring 4, the bottle plug is pushed to the middle part of the fixed ring 405, and then drives a gear to be pushed to be in the same direction as the gear to be pushed to the bottle plug 3, and the bottle plug is pushed to be plugged to be matched with the bottle 407, and the bottle 407 is pushed to be meshed with the bottle 3, and then the bottle plug is pushed to be pushed to the bottle 3 by the gear 3;

when the bottle stopper is plugged, when the moving distance of the end part of the moving rod 401 is not contacted with the sliding block on the accurate rod 406, the plug plugging depth is shallow, the plug plugging depth does not reach the set value, the rotating amplitude of the rotary table II 701 is small when the bottle is pushed by the push clamp 6, the pushed bottle is positioned at the notch of the position, close to the fixed ring 4, on the conveying panel 3, the bottle conveyed from the notch of the position, close to the fixed ring 4, is a shallow bottle stopper, and is regarded as unqualified plug, when the moving amplitude of the end part of the moving rod 401 is too large, the bottle stopper is too deep when the sliding block is driven to move continuously, the rotating amplitude of the rotary table II 701 is large when the bottle is pushed, the pushed bottle is positioned at the notch of the direction, close to the U-shaped rod 503, whether the bottle stopper is qualified or not can be detected through the limit of the sliding distance of the sliding rod 401 when the bottle stopper is pushed, the unqualified bottle stopper, namely the too deep or too shallow stopper can be screened, and a worker can quickly know the unqualified bottle stopper is processed in a targeted way.

It should be noted that: the bottle stopper is in an inverted cone shape, and the sliding block on the accurate rod 406 is fastened and fixed through the elastic piece inside, and when the plug is too deep, the sliding block can be driven to move together due to the too large thrust force received by the moving rod 401.

Referring to fig. 1-2 and fig. 7-8, a plurality of circumferentially distributed magnetic blocks i 702 are also arranged at the relative position between the surface of the turntable ii 701 and the turntable i 7, the magnetic blocks i 702 and the magnetic blocks ii 706 are S magnetic blocks and N magnetic blocks, the different magnetic blocks ii 706 and i 702 are respectively and alternately circumferentially distributed on the top inner surface of the turntable i 7 and the bottom inner surface of the turntable ii 701, as shown in fig. 9, a connecting block 601 is sleeved inside the push clamp 6, the push clamp 6 can make telescopic movement on one end of the connecting block 601, a clamping block 602 is fixedly connected to the bottom of the connecting block 601 through a connecting shaft ii, the top of the clamping block 602 is fixedly connected with a ball 603 inside the turntable ii 701, wherein the top of the ball 603 is located in a limiting groove inside the turntable ii 701, the top of the worktable 1 is fixedly connected with a fixed shaft i 604, the push clamp 6 can be always kept aligned with a plug adding cylinder 2 through the fixed shaft i 604, the push clamp 6 is prevented from rotating and shifting when the turntable ii rotates, the fixed shaft i 604 is located on one side of the push clamp 6, a notch 4 is arranged on the surface of the turntable i 7, and the bottle can be lifted and lowered by the fixed plug 1 is installed on the bottom of the worktable 1 through a fixed rod.

Different food is different to the stopper depth of adding plug, drive the bent axle 704 to rotate through the distance that the slide block control movable rod 401 on the accurate pole 406 moved and the amplitude that the gear 703 rotated, adjust screening lever 5, when the depth of adding plug is deeper, screening lever 5 just moves to the direction of U-shaped pole 503, when the depth of adding plug is shallower, screening lever 5 just moves to the direction of solid fixed ring 4, can adjust along with the depth of adding plug of bottle plug, is convenient for concentrate distinguishing qualified and unqualified bottle plug; when the rotary table II 701 rotates anticlockwise to push bottles, the magnetic field generated by the magnetic blocks I702 distributed on the rotary table II 701 drives the rotary table I7 to rotate reversely, when the bottles are pushed onto the conveying panel 3, the rotary table I7 rotates clockwise to enable the arc-shaped rod on the rotary table I7 to be located between the connecting block 601 and the pushing clamp 6, the pushing clamp 6 moves towards the direction of the arc-shaped rod, the length of the pushing clamp 6 is shortened, the pushing clamp 6 is not contacted with the food bottles, and the phenomenon that the food bottles are carried back by the pushing clamp 6 when the bottles are rotated back to the original positions again is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bottle stopper detection system of the food filling and corking machine is characterized by comprising a workbench (1), a corking cylinder (2), a fixed ring (4), a conveying panel (3), a pushing clamp (6) and a bottle stopper screening mechanism;

the bottle stopper screening mechanism comprises a fixed ring (4) and a rotary table I (7), three sliding rods (401) which are in sliding connection are circumferentially distributed on the surface of the fixed ring (4), springs I (402) are sleeved on the surface of the moving rods (401), the springs I (402) are located on the inner wall of the fixed ring (4), precise rods (406) which are equal to the moving rods (401) in number are fixedly connected to the outer wall of the fixed ring (4), sliding blocks are slidably connected to the surfaces of the precise rods (406), the sliding blocks are always located at the rear ends of the moving rods (401), connecting rods I (405) are fixedly connected to the surfaces of one of the moving rods (401), and one end of each connecting rod I (405) is slidably connected with a moving toothed rod (407);

the utility model discloses a rotary table, including carousel I (7), connecting rod III (705) one end is connected through the connecting axle rotation, connecting axle I's top rigid coupling has U-shaped pole (503), connecting rod II (502) are fixed in one side rigid coupling of U-shaped pole (503), connecting rod II (502) one end rigid coupling has dead lever (501), the bottom rigid coupling of dead lever (501) has screening pole (5), one side of workstation (1) and be located I (7) direction surface and be equipped with transfer panel (3) through fixed axle II rotation installation gear (703), the below of gear (703) is connected with bent axle (704) through the pivot rotation, bent axle (704) surface rotation is connected with connecting rod III (705), connecting axle III (705) one end is connected through the connecting axle rotation, connecting axle I's top rigid coupling has curved lever (503), curved lever II (502) are fixed in one side of top of U-shaped pole (503), curved lever II (502) one end rigid coupling has transfer panel (3), the bottom rigid coupling of dead lever (501) has screening pole (5), one side and be located I (7) direction surface of carousel (7) is equipped with transfer panel (3), movable ring (403) and movable ring (403) is located inside and is located curved lever (403).

2. The stopper detection system of a food filling and stopper adding machine of claim 1 wherein: the accurate pole (406) is adjacent with movable rod (401), gear (703) surface and remove rack bar (407) meshing, the height of conveying panel (3) is the same with workstation (1), the surface of accurate pole (406) is equipped with the scale mark, gyro wheel (404) are contacted with the bottle plug.

3. The stopper detection system of a food filling and stopper adding machine of claim 2 wherein: a plurality of magnetic blocks I (702) are arranged on the surface of the rotary table II (701) and at the relative position of the rotary table I (7), and the magnetic blocks I (702) and II (706) are S magnetic blocks and N magnetic blocks.

4. A stopper detection system for a food filling and stopper adding machine as claimed in claim 3, wherein: the different magnetic blocks II (706) and the magnetic blocks I (702) are respectively distributed on the top inner surface of the rotary table I (7) and the bottom inner surface of the rotary table II (701) in a staggered circumference mode.

5. The stopper detection system for a food filling and stopper adding machine of claim 4 wherein: the inside cover of propelling movement clamp (6) has connecting block (601), propelling movement clamp (6) can be in the one end of connecting block (601) flexible motion, the bottom of connecting block (601) has fixture block (602) through connecting axle II rigid coupling, the top of fixture block (602) just is located the inside rigid coupling of carousel II (701) and has ball (603), workstation (1) top rigid coupling has fixed axle I (604).

6. The stopper detection system for a food filling and stopper adding machine of claim 5 wherein: the top of ball (603) is arranged in the limiting groove of the inside of carousel II (701), fixed axle I (604) is arranged on one side of push clamp (6), and breach department on carousel I (7) surface is equipped with the arc pole.

7. The stopper detection system of a food filling and stopper adding machine of claim 1 wherein: the bottom of the fixed ring (4) is arranged at the top of the workbench (1) through a lifting rod, and the height of the U-shaped rod (503) is higher than the superposition height of the turntable I (7) and the turntable II (701).