Bottle preform arranging device

Abstract

The utility model discloses a bottle preform arranging device which comprises a lifting mechanism, a preform arranging mechanism and a preform discharging mechanism which are connected in sequence, the preform arranging mechanism comprises a preform arranging shell, two groups of preform arranging rollers arranged in parallel and a first driving assembly for driving the two groups of preform arranging rollers to rotate inwards, and a preform arranging channel for moving bottle preforms is formed between the two groups of preform arranging rollers; blanking openings are symmetrically formed in the bottom of the blank arranging shell, blanking windows are hinged to the blanking openings, the blanking windows are connected with second driving assemblies for driving the blanking windows to be opened and closed, air injection assemblies are further symmetrically arranged in the blank arranging shell, and the air injection assemblies inject air towards the upper portion of the blank arranging channel so that the bottle blanks can fall off from the blanking openings. According to the bottle blank sorting device, disordered bottle blanks can be sorted in order, so that the bottle blanks can enter a detection device in order, and the bottle blanks can be prevented from being accumulated in the sorting device.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle embryo processing technical field especially relates to a bottle embryo material arrangement device. BACKGROUND

[0002] In the production process of bottle embryo, the shaped bottle embryo needs to be transported to the detection device to detect its appearance, before this, the scattered and disordered bottle embryo needs to be combed neatly by the bottle embryo material arrangement device, so that the bottle embryo is transported neatly to the detection device.

[0003] The existing bottle embryo material arrangement device can arrange the disordered bottle embryo neatly, complete the combing and feeding of the bottle embryo, but when the number of bottle embryo is large in actual use, the bottle embryo material arrangement device is easy to be blocked, which affects the feeding of the bottle embryo. UTILITY MODEL CONTENT

[0004] In view of the above defects or deficiencies in the prior art, it is expected to provide a bottle embryo material arrangement device which can arrange the disordered bottle embryo in order, make the bottle embryo enter the detection device in order, and also prevent the bottle embryo from accumulating in the material arrangement device.

[0005] The utility model provides a bottle embryo material arrangement device, which comprises a lifting mechanism, a material arrangement mechanism and a material arrangement mechanism connected in sequence,

[0006] The lifting mechanism is arranged above the material arrangement mechanism at the discharging end;

[0007] The material arrangement mechanism comprises a material arrangement shell, two groups of parallel arranged material arrangement rollers and a first driving assembly for driving the two groups of material arrangement rollers to rotate inwardly, the two groups of material arrangement rollers are located at the bottom of the material arrangement shell, and a material arrangement channel for the movement of bottle embryo is formed between the two groups of material arrangement rollers;

[0008] The material arrangement mechanism comprises two groups of downwardly inclined material arrangement guide rails away from the material arrangement mechanism, a material arrangement slide is formed between the material arrangement guide rails, and the material arrangement slide is communicated with the material arrangement channel; wherein,

[0009] A discharging port is symmetrically arranged at the bottom of the material arrangement shell, a discharging window is hinged at the discharging port, the discharging window is connected with a second driving assembly for driving the opening and closing of the discharging window, and a gas injection assembly is also symmetrically arranged in the material arrangement shell, the gas injection assembly sprays gas towards the upper part of the material arrangement channel, so that the bottle embryo falls from the discharging port.

[0010] Further, the lifting mechanism comprises a lifting frame, a storage hopper, a lifting conveyor belt and a guide plate are installed on the lifting frame, the lifting conveyor belt is arranged obliquely, and upper blank plates are arranged at equal intervals on the lifting conveyor belt, the lower end of the lifting conveyor belt is located in the storage hopper, and the upper end of the lifting conveyor belt is located above the guide plate, the guide plate is arranged obliquely downwards along the side close to the blank arranging shell, and the lower end of the guide plate extends into the blank arranging shell.

[0011] Further, the blank arranging shell and the blank arranging roller are arranged obliquely downwards along the direction away from the lifting mechanism, an opening is formed in the bottom of the blank arranging shell along the length direction of the blank arranging shell, and the blank arranging roller is rotatably arranged below the opening.

[0012] Further, the inner bottom surface of the blank arranging shell is in a 'V' shape.

[0013] Further, the air injection assembly comprises air injection plates symmetrically installed in the blank arranging shell, and a plurality of air injection ports are arranged on the air injection plates and face the upper portion of the blank arranging channel.

[0014] Further, the second driving assembly comprises a threaded rod, a first connecting rod and a second connecting rod, the threaded rod is rotatably arranged outside the blank arranging shell, one end of the threaded rod is connected with a second motor for driving the rotation of the threaded rod, a connecting sleeve is fixedly arranged on the outer wall of the first connecting rod, the other end of the connecting sleeve is threadedly sleeved on the outer wall of the threaded rod, one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end of the second connecting rod is rotatably connected with the blank falling window.

[0015] Further, the blank arranging mechanism further comprises a blank beating assembly, the blank beating assembly comprises a blank beating impeller rotatably arranged in the blank arranging shell, one end of the blank beating impeller is connected with a third motor for driving the rotation of the blank beating impeller, and the rotation direction of the blank beating impeller is opposite to the advancing direction of the bottle blank.

[0016] Further, one end of the lower blank guide rail close to the blank arranging roller extends above the blank arranging roller.

[0017] Further, a guide rod is arranged above the lower blank slide along the oblique direction of the lower blank slide.

[0018] Further, a reflux conveyor belt is arranged below the blank falling port.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The utility model discloses a lifting mechanism can lift the scattered bottle embryo to the top of embryo arranging mechanism, and the bottle embryo falls into the embryo arranging shell of embryo arranging mechanism, under the rotation of embryo arranging roller, the bottle embryo falls into the embryo arranging channel and arranges, and the bottle embryo in the embryo arranging channel is driven to slide into the embryo slide in turn, and the embryo arranging of bottle embryo is completed, and the scattered bottle embryo becomes orderly.

[0021] The utility model discloses still can open blanking window through the second drive subassembly, then starts jet component, and the bottle embryo that piles up on the top of embryo arranging channel is jetted to make bottle embryo fall down from blanking mouth, avoids the effect of bottle embryo's blanking process of the bottle embryo piling up.

[0022] It should be understood that the content described in the utility model part is not intended to limit the key or important features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model. Other features of the utility model will become apparent through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 It is the front structure schematic drawing of the utility model;

[0025] Figure 2 It is the side structure schematic drawing of the lifting mechanism;

[0026] Figure 3 It is the overhead structure schematic drawing of embryo arranging mechanism and embryo slide mechanism;

[0027] Figure 4 It is the structure schematic drawing of embryo arranging roller and bottle embryo;

[0028] Figure 5 It is the side structure schematic drawing of embryo arranging mechanism;

[0029] Figure 6 It is the three-dimensional structure schematic drawing of embryo slide mechanism;

[0030] Figure 7 It is the partial close-up view of embryo slide mechanism;

[0031] Marked number in drawing: 1, lifting mechanism; 2, embryo arranging mechanism; 3, embryo slide mechanism;

[0032] 11, lifting frame; 12, storage hopper; 13, lifting conveyor belt; 14, guide plate;

[0033] 21, embryo arranging shell; 22, embryo arranging roller; 23, first drive subassembly; 24, blanking mouth; 25, blanking window; 26, second drive subassembly; 27, jet component; 28, beating embryo component;

[0034] 31, lower embryo guide rail; 32, guide rod;

[0035] 231, gear; 232, first motor;

[0036] 261, threaded rod; 262, first connecting rod; 263, second connecting rod; 264, second motor;

[0037] 271, air jet plate; 272, air jet port;

[0038] 281, embryo beating impeller. DETAILED DESCRIPTION

[0039] The utility model will be further explained in detail below by combining with the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the related utility model, and are not limited to the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for the convenience of description.

[0040] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be explained in detail below by combining with the drawings and embodiments.

[0041] Please refer to Figures 1-7 The embodiment of the utility model provides a bottle embryo sorting device, which comprises a lifting mechanism 1, a embryo sorting mechanism 2 and a lower embryo mechanism 3 connected in sequence; the discharge end of the lifting mechanism 1 is arranged above the embryo sorting mechanism 2;

[0042] The embryo sorting mechanism 2 comprises an embryo sorting shell 21, two groups of parallel arranged embryo sorting rollers 22 and a first driving assembly 23 for driving the two groups of embryo sorting rollers 22 to rotate inward, the two groups of embryo sorting rollers 22 are located at the bottom of the embryo sorting shell 21, and an embryo sorting channel for the movement of bottle embryo is formed between the two groups of embryo sorting rollers 22;

[0043] Specifically, one end of the embryo sorting shell 21 is located below the discharge end of the lifting mechanism 1, and an opening is formed in the position of the embryo sorting shell 1 below the lifting mechanism 1, and the bottle embryo falls into the inside of the embryo sorting shell 21 from the discharge end of the lifting mechanism 1; the first driving assembly 23 is two meshing gears 231, and the two gears 231 correspond to the two embryo sorting rollers 22 one by one, one end of each embryo sorting roller 22 is fixedly connected with a gear 231 coaxially, and one of the gears 231 is connected with a first motor 232, and starting the first motor 232 can drive the two embryo sorting rollers 22 to rotate inward, the opening of the bottle embryo is upward, the embryo body is clamped in the embryo sorting channel, and the bottle embryo is moved in the embryo sorting channel by the rotation of the embryo sorting roller 22;

[0044] Preferably, the lower embryo mechanism 3 includes two groups of lower embryo guide rails 31 arranged in a downward inclined manner away from the embryo mechanism 2, and a lower embryo slide is formed between the lower embryo guide rails 31, and the lower embryo slide is communicated with the embryo channel; specifically, the friction between the embryo roller 22 and the bottle embryo can drive the bottle embryo to move from the embryo channel to the lower embryo slide, the lower embryo slide 31 is arranged in a downward inclined manner, and the bottle embryo moves downward along the lower embryo slide 31 to the detection device under the action of its own gravity; the bottle embryo is arranged in a single row in the embryo channel and the lower embryo slide, so that the disordered bottle embryo becomes orderly.

[0045] The bottom of the embryo shell 21 is symmetrically provided with a material falling port 24, the material falling port 24 is hingedly connected with a material falling window 25, the material falling window 25 is connected with a second driving assembly 26 for driving the opening and closing of the material falling window 25, and the embryo shell 21 is also symmetrically provided with an air jet assembly 27, which sprays air towards the upper side of the embryo channel, so that the bottle embryo falls from the material falling port 24.

[0046] In this embodiment, the lifting mechanism 1 lifts the disordered bottle embryo to the top of the embryo shell 21, the bottle embryo is combed by the embryo roller 22, so that the bottle embryo is arranged in a single row and slides in the embryo channel, and the disordered bottle embryo is combed into an orderly arrangement; when the number of bottle embryos in the embryo shell 21 is too large to cause accumulation and blockage, the second driving assembly 26 is started, the material falling window 25 is opened, and the air jet assembly 27 is started to spray air towards the upper side of the embryo channel, so that the accumulated bottle embryo falls from the material falling port 24, and the embryo mechanism 2 can normally perform embryo combing, avoiding the accumulation of bottle embryos.

[0047] In a preferred embodiment, as shown in Figure 1 and Figure 2 , the lifting mechanism 1 includes a lifting frame 11, a material storage hopper 12, a lifting conveying belt 13 and a guide plate 14 are installed on the lifting frame 11; specifically, a protective cover is arranged on the lifting frame 11, the lifting conveying belt 13 is arranged in the protective cover to prevent the bottle embryo from falling outside during lifting; the lifting conveying belt 13 is arranged in an inclined manner, and upper embryo plates are arranged at equal intervals on the lifting conveying belt 13, the width of the upper embryo plate is slightly larger than the diameter of the bottle embryo, and a plurality of bottle embryos are retained on the top surface of the upper embryo plate during the rotation of the lifting conveying belt 13; the lower end of the lifting conveying belt 13 is located in the material storage hopper 12, and the upper end is located above the guide plate 14, the guide plate 14 is arranged in a downward inclined manner along the side close to the embryo shell 21, and the lower end of the guide plate 14 extends into the embryo shell 21.

[0048] In this embodiment, the lifting conveying belt 13 is arranged in an inclined manner, so that the bottle embryo in the material storage hopper 12 is clamped on the upper embryo plate and moves to the embryo shell 21 along with the transmission of the lifting conveying belt 13 during the rotation of the lifting conveying belt 13.

[0049] In a preferred embodiment, as shown in Figure 1 ,Figure 2 and Figure 3 As shown, both the preform housing 21 and the preform roller 22 are inclined downwards in the direction away from the lifting mechanism 1. When the preform falls into the preform housing 21, it can move downwards along the inclined surface under its own gravity, which improves the smoothness of the preform movement and also prevents the preform from accumulating at the feed end in the preform housing 21. The bottom of the preform housing 21 has an opening along its length, and the preform roller 22 is rotatably arranged below the opening.

[0050] In this embodiment, the preform body passes through the opening and is held between two preform rollers 22. As the preform rollers 22 rotate, the preform moves downward along the inclined direction until it falls onto the preform unloading mechanism 3.

[0051] In a preferred embodiment, such as Figure 5 As shown, the inner bottom surface of the preform handling shell 21 is V-shaped. The V-shape allows the preform to fall into the preform handling channel under the action of the tilt angle.

[0052] In a preferred embodiment, such as Figure 3 and Figure 5 As shown, the jet assembly 27 includes jet plates 271 symmetrically installed within the blanking housing 21, with a plurality of jet nozzles 272 disposed on the jet plates 271 facing upward toward the blanking channel. Specifically, the jet plates 271 are connected to an external air pump.

[0053] In a preferred embodiment, such as Figure 5 As shown, the second drive assembly 26 includes a threaded rod 261, a first connecting rod 262, and a second connecting rod 263. The threaded rod 261 is rotatably mounted on the outside of the blanking housing 21 via a mounting base. One end of the threaded rod 261 is connected to a second motor 264 that drives its rotation. A connecting sleeve is fixedly mounted on the outer wall of the first connecting rod 262, and the other end of the connecting sleeve is threaded onto the outer wall of the threaded rod 261. One end of the second connecting rod 263 is rotatably connected to the first connecting rod 262, and the other end is rotatably connected to the discharge window 25.

[0054] In this embodiment, when there are a large number of preforms in the preform handling housing 1, the second motor 264 can be activated. The rotation of the second motor 264 can drive the threaded rod 261 to rotate, and the rotation of the threaded rod 261 can drive the first connecting rod 262 to rise, thereby driving one end of the second connecting rod 263 hinged to it to move upward. The discharge window 25 rotates around its hinge point and is opened. The excess preforms in the preform handling housing 21 fall from the discharge port 24 during the downward movement. For preforms that have not moved to the discharge port 24, the jet assembly 27 can blow air downward on the preforms at that location. The preforms are moved by the airflow and continue to move downward along the inclined bottom surface of the preform handling housing 21, falling from the discharge port 24, thus avoiding the accumulation of preforms and affecting the material handling process.

[0055] In a preferred embodiment, as shown in Figure 3 and 5 , the embryo sorting mechanism 2 further comprises a embryo beating assembly 28, the embryo beating assembly 28 comprises a embryo beating impeller 281 rotatably arranged in the embryo sorting shell 21, one end of the embryo beating impeller 281 is connected with a third motor for driving the rotation of the embryo beating impeller 281, the rotation direction of the embryo beating impeller 281 is opposite to the advancing direction of the bottle embryo.

[0056] In the embodiment, the embryo beating assembly 28 can be arranged in two or three groups at a certain distance, the rotation direction of the embryo beating impeller 281 is opposite to the advancing direction of the bottle embryo, so that the bottle embryo in the embryo sorting channel during the advancing process can be applied with a reverse force, so as to keep a certain distance between the adjacent two bottle embryos, and avoid the bottle embryos from falling into the embryo falling mechanism 3 densely.

[0057] In a preferred embodiment, as shown in Figure 3 and 5 , the embryo falling guide rail 31 extends to the upper side of the embryo sorting roller 22 near one end of the embryo sorting roller 22. Specifically, the interval distance between the two embryo falling guide rails 31 is equal to the interval distance between the two embryo sorting rollers 22, and is slightly larger than the embryo body diameter of the bottle embryo and smaller than the diameter of the opening; extending one end of the embryo falling guide rail 31 to the upper side of the embryo sorting roller 22 plays a role of auxiliary guiding, so that the bottle embryo in the embryo sorting channel can smoothly fall into the embryo falling chute.

[0058] In a preferred embodiment, as shown in Figure 5 , Figure 6 and 7 , a guide rod 32 is arranged on the upper side of the embryo falling chute along the inclined direction thereof. Specifically, the guide rod 32 plays a role of guiding the bottle embryo to slide downward, and the guide rod 32 is in contact with the top of the bottle embryo, so as to avoid the bottle embryo from shaking in the embryo falling chute.

[0059] The embryo falling mechanism 3 further comprises a protective cover, the embryo falling guide rail 31 and the guide rod 32 are both mounted in the protective cover, so as to protect the bottle embryo.

[0060] In a preferred embodiment, a return conveying belt is arranged below the material falling port 24. Specifically, the bottle embryo in the embryo sorting shell 21 falls on the return conveying belt from the material falling port 24, one end of the return conveying belt can be connected to the storage hopper 12, so as to convey the bottle embryo back to the storage hopper 12.

[0061] Working principle:

[0062] The unordered bottle embryo is lifted to the top of the embryo arranging shell 21 by the lifting mechanism 1, and falls into the embryo arranging channel in the embryo arranging shell 21, the two groups of the embryo arranging rollers 22 rotate oppositely, the embryo arranging rollers 22 comb the bottle embryo in the process of rotation, so that the bottle embryo is arranged in single row in the embryo arranging channel and slides, the unordered bottle embryo is combed into ordered arrangement, the embryo arranging channel is arranged in sliding communication with the lower embryo, and the single-ordered bottle embryo after the combing enters the next detection device; in the process of arranging the material, when the number of the bottle embryo in the embryo arranging shell 21 is too much to cause accumulation and blockage, the second driving assembly 26 is started, the second driving assembly 26 opens the material falling window 25, and then the air jet assembly 27 is started, the air jet assembly 27 sprays air to the top of the embryo arranging channel, the accumulated bottle embryo falls from the material falling port 24, so that the embryo arranging mechanism 2 can normally arrange the embryo, and the accumulation of the bottle embryo is avoided.

[0063] In the description of the present specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] In the description of the present specification, the terms "one embodiment", "some embodiments" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. 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 preform handling device, characterized in that, The lifting mechanism, the embryo sorting mechanism and the embryo lowering mechanism are sequentially connected, The lifting mechanism is arranged above the embryo sorting mechanism at the discharging end. The embryo sorting mechanism comprises an embryo sorting shell, two groups of parallel arranged embryo sorting rollers and a first driving assembly for driving the two groups of embryo sorting rollers to rotate inwardly, the two groups of embryo sorting rollers are located at the bottom of the embryo sorting shell, and an embryo sorting channel for the movement of bottle embryos is formed between the two groups of embryo sorting rollers. The embryo lowering mechanism comprises two groups of downwardly inclined embryo lowering guide rails arranged in a direction away from the embryo sorting mechanism, an embryo lowering slide is formed between the two groups of embryo lowering guide rails, and the embryo lowering slide is communicated with the embryo sorting channel. The bottom of the embryo sorting shell is symmetrically provided with a material dropping opening, a material dropping window is hingedly connected at the material dropping opening, a second driving assembly for driving the opening and closing of the material dropping window is connected, and a gas injection assembly is symmetrically arranged in the embryo sorting shell.

2. A preform handling apparatus as in claim 1, wherein The lifting mechanism comprises a lifting frame, a material storage hopper, a lifting conveying belt and a guide plate are mounted on the lifting frame, the lifting conveying belt is arranged obliquely, upper embryo plates are arranged at equal intervals on the lifting conveying belt, the lower end of the lifting conveying belt is located in the material storage hopper, the upper end of the lifting conveying belt is located above the guide plate, the guide plate is arranged obliquely downward along the side close to the embryo sorting shell, and the lower end of the guide plate extends into the embryo sorting shell.

3. A preform handling apparatus as in claim 1, wherein, The embryo sorting shell and the embryo sorting rollers are arranged obliquely downward in a direction away from the lifting mechanism, the bottom of the embryo sorting shell is provided with an opening along the length direction thereof, and the embryo sorting rollers are rotatably arranged below the opening.

4. A preform handling apparatus as in claim 3, wherein The inner bottom surface of the embryo sorting shell is in a "V" shape.

5. The bottle preform handling apparatus of claim 1 wherein, The gas injection assembly comprises a gas injection plate symmetrically mounted in the embryo sorting shell, and a plurality of gas injection ports are arranged on the gas injection plate towards the upper part of the embryo sorting channel.

6. A preform handling apparatus as in claim 5, wherein, The second driving assembly comprises a threaded rod, a first connecting rod and a second connecting rod, the threaded rod is rotatably arranged outside the embryo sorting shell, one end of the threaded rod is connected with a second motor for driving the rotation thereof, a connecting sleeve is fixedly arranged on the outer wall of the first connecting rod, the other end of the connecting sleeve is threadedly sleeved on the outer wall of the threaded rod, one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end of the second connecting rod is rotatably connected with the material dropping window.

7. A preform handling apparatus as in claim 6, wherein The embryo sorting mechanism further comprises a bottle embryo beating assembly, the bottle embryo beating assembly comprises a bottle embryo beating impeller rotatably arranged in the embryo sorting shell, one end of the bottle embryo beating impeller is connected with a third motor for driving the rotation thereof, and the rotation direction of the bottle embryo beating impeller is opposite to the advancing direction of the bottle embryos.

8. The bottle preform handling apparatus of claim 1 wherein, The end of the embryo lowering guide rail close to the embryo sorting roller extends above the embryo sorting roller.

9. A preform handling apparatus as in claim 8, wherein, A guide rod is arranged above the embryo lowering slide along the inclined direction thereof.

10. The bottle preform handling apparatus of claim 1 wherein, A reflux conveying belt is arranged below the material dropping opening.

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