A bottle pushing device

Abstract

The application discloses a bottle pushing device, comprising: a base plate; a first pushing plate arranged on the base plate, the first pushing plate having a first side pushing surface; a second pushing plate arranged on the base plate, the second pushing plate having a second side pushing surface coplanar with the first side pushing surface; a distance adjusting mechanism connected with the first pushing plate and / or the second pushing plate, used for driving the first pushing plate and the second pushing plate to approach or move away from each other along the extension direction of the first side pushing surface; a thin plate arranged outside the first pushing plate and the second pushing plate, parallel to the first side pushing surface, capable of shielding the gap between the first pushing plate and the second pushing plate; and a linear driving mechanism connected with the base plate, used for driving the base plate to reciprocate linearly. The bottle pushing device utilizes the first side pushing surface, the second side pushing surface and the outer side surface of the thin plate to jointly form a pushing part for pushing the bottle, the adjusting range of the pushing part is wide, and the bottle pushing device is applicable to the situation that the length size of the single-row bottle changes in a wide range, thereby improving the universality of the bottle packaging machine.

Description

TECHNICAL FIELD

[0001] The present application relates to the packaging and transportation technical field, and particularly relates to a bottle pushing device. BACKGROUND

[0002] In the packaging production, the bottle is often placed and stacked into multiple rows and columns, and then the bottles in multiple rows and columns are pushed into a bag for packaging. The common method is to arrange the bottles into a row first, and then push the row of bottles to a material arranging platform, and when the bottles on the material arranging platform accumulate to a preset number of rows, all the bottles on the material arranging platform are pushed into a packaging bag in a bagging mechanism.

[0003] The bottle pushing device for pushing the bottles sideways includes a pushing plate and a driving mechanism for driving the pushing plate to move back and forth. Since different specifications of packaging require different numbers of bottles in each row, the pushing plate is usually adjustable in length. However, the length adjustment structure of the current pushing plate has a small adjustment range of the length of the pushing plate, resulting in a small application range of the bottle packaging. In addition, the current length adjustment structure causes the height of the pushing plate to be large, and when it is necessary to push a shorter bottle, the pushing plate will interfere with the bagging mechanism when it is pushed to one side of the bagging mechanism, affecting the normal bagging operation. Only part of the pushing plate can be replaced, resulting in low universality of the bottle packaging machine and affecting the packaging production efficiency. SUMMARY

[0004] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a bottle pushing device with a large adjustment range and a wide application range.

[0005] According to the bottle pushing device of the present application, the first pushing plate and the second pushing plate are arranged on the base plate, the first pushing plate has a first side pushing surface, the second pushing plate has a second side pushing surface which is coplanar with the first side pushing surface, the spacing adjustment mechanism is movably arranged on the base plate and connected with the first pushing plate and / or the second pushing plate, and is used to drive the first pushing plate and the second pushing plate to move closer to or away from each other along the extension direction of the first side pushing surface; the thin plate member is arranged on the base plate outside the first pushing plate and the second pushing plate, is parallel to the first side pushing surface, and can block the gap between the first pushing plate and the second pushing plate; and the linear driving mechanism is connected with the base plate and is used to drive the base plate to move back and forth linearly.

[0006] According to the bottle pushing device of the present application, at least the following beneficial effects are achieved:

[0007] The bottle pushing device with the above structure drives the first push plate and the second push plate to approach or move away from each other through the distance adjusting mechanism, and the first side pushing surface on the first push plate, the second side pushing surface on the second push plate and the outer side surface of the thin plate jointly form a pushing part for pushing the bottle, the adjusting range of the pushing part is wide, and the bottle pushing device is suitable for the case that the length dimension of the single-row bottle changes in a wide range, and the universality of the bottle packaging machine is improved.

[0008] In some embodiments of the present application, the first slide rail is parallel to the first side pushing surface, the first push plate is provided with a first sliding block slidingly arranged on the first slide rail, the second push plate is provided with a second sliding block slidingly arranged on the second slide rail, and the distance adjusting mechanism is connected with the first push plate and the second push plate to drive the first push plate and the second push plate to slide towards each other.

[0009] In some embodiments of the present application, the distance adjusting mechanism comprises a linear reciprocating assembly, a sliding seat, a first driving rod and a second driving rod, the sliding seat is slidingly arranged on the base plate in a direction perpendicular to the first slide rail, one end of the first driving rod is pivotally connected to the sliding seat, the other end of the first driving rod is pivotally connected to the first push plate, one end of the second driving rod is pivotally connected to the sliding seat, the other end of the second driving rod is pivotally connected to the second push plate, and the linear reciprocating assembly drives the sliding seat to slide close to the first slide rail to make the first push plate and the second push plate move away from each other, or the linear reciprocating assembly drives the sliding seat to slide away from the first slide rail to make the first push plate and the second push plate approach each other.

[0010] In some embodiments of the present application, the linear reciprocating assembly comprises a lead screw rotatably arranged on the base plate, the sliding seat is provided with a threaded hole matched with the lead screw, and the lead screw is connected with a driving motor driving the lead screw to rotate in opposite directions.

[0011] In some embodiments of the present application, the linear reciprocating assembly is electrically connected with a control device, the base plate is provided with a sensing device sensing the position of the first push plate or the second push plate, and the sensing device is electrically connected with the control device.

[0012] In some embodiments of the present application, the sensing device comprises a first sensor and a second sensor arranged at intervals on the base plate, the first push plate is provided with a sensing piece capable of cooperating with the first sensor or the second sensor, the first sensor corresponds to the minimum distance position between the first push plate and the second push plate, and the second sensor corresponds to the maximum distance position between the first push plate and the second push plate.

[0013] In some embodiments of the present application, the first push plate is detachably provided with a first long strip plate, the first side push surface is the outer side surface of the first long strip plate, the second push plate is detachably provided with a second long strip plate, the second side push surface is the outer side surface of the second long strip plate, and the thin plate member is detachably connected to the base plate.

[0014] In some embodiments of the present application, the first push plate comprises a first strip part connected with the first sliding block, the second push plate comprises a second strip part connected with the second sliding block, the first push plate is provided with a first accommodation slot corresponding to the second strip part, and the second push plate is provided with a second accommodation slot corresponding to the first strip part.

[0015] In some embodiments of the present application, the linear drive mechanism comprises a first motor, a synchronous belt assembly driven by the first motor, a connecting seat connected with the synchronous belt assembly, and a guide rail assembly slidably connected with the connecting seat, and the base plate is connected with the connecting seat.

[0016] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the accompanying drawings.

[0018] Figure 1 FIG. 1 is a structural schematic view of an embodiment of a bottle pushing device of the present application, showing the structure when the distance between the first push plate and the second push plate is the smallest;

[0019] Figure 2 FIG. 2 is a structural schematic view of the embodiment of the bottle pushing device of the present application, showing the structure when the distance between the first push plate and the second push plate is the largest; Figure 1 FIG. 3 is a structural schematic view of the embodiment of the bottle pushing device of the present application, showing the structure when the distance between the first push plate and the second push plate is the largest. DETAILED DESCRIPTION

[0020] Embodiments of the present application are described in detail below with reference to the accompanying drawings, in which like reference numerals indicate like elements or elements having the same or similar function throughout the several views. The embodiments described below are exemplary only, and are not intended to limit the present application.

[0021] In the description of the present application, it needs to be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] In the description of the present application, the meaning of one or more is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the sequence of technical features indicated.

[0023] In the description of the present application, it needs to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication inside two elements. 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.

[0024] Referring to Figure 1 and Figure 2 , a bottle pushing device of the present application comprises: a base plate 100; a first push plate 200 provided on the base plate 100, the first push plate 200 having a first side pushing surface 211; a second push plate 300 provided on the base plate 100, the second push plate 300 having a second side pushing surface 311 coplanar with the first side pushing surface 211; a spacing adjusting mechanism 400 movably provided on the base plate 100, connected with the first push plate 200 and / or the second push plate 300, for driving the first push plate 200 and the second push plate 300 to approach or move away from each other along the extension direction of the first side pushing surface 211; a thin plate member 500 provided on the base plate 100, located outside the first push plate 200 and the second push plate 300, parallel to the first side pushing surface 211, capable of shielding the gap between the first push plate 200 and the second push plate 300; a linear driving mechanism 600 connected with the base plate 100, for driving the base plate 100 to move back and forth linearly.

[0025] The bottle pushing device with the above structure drives the first pushing plate 200 and the second pushing plate 300 to approach or move away from each other through the distance adjusting mechanism 400, and the first side pushing surface 211 on the first pushing plate 200, the second side pushing surface 311 on the second pushing plate 300 and the outer side surface of the sheet member 500 jointly form a pushing part for pushing the bottle, the adjusting range of the pushing part is wide, and the length size of the pushing part is suitable for a large change range of the length size of the single-row bottle, thereby improving the universality of the bottle packaging machine.

[0026] Referring to Figure 1 and Figure 2 In some embodiments of the present application, in order to ensure that the first pushing plate 200 and the second pushing plate 300 move more stably and the relative position is more accurate when they approach or move away from each other, the base plate 100 is provided with a first sliding rail 110 and a second sliding rail 120 which are parallel to each other, the first sliding rail 110 is parallel to the first side pushing surface 211, the first pushing plate 200 is provided with a first sliding block 201 which is slidingly arranged on the first sliding rail 110, the second pushing plate 300 is provided with a second sliding block 301 which is slidingly arranged on the second sliding rail 120, and the distance adjusting mechanism 400 is connected with the first pushing plate 200 and the second pushing plate 300 to drive the first pushing plate 200 and the second pushing plate 300 to slide towards each other.

[0027] Referring to Figure 2 In some embodiments of the present application, the distance adjusting mechanism 400 comprises a linear reciprocating assembly 410, a sliding seat 420, a first driving rod 430 and a second driving rod 440, the sliding seat 420 is slidingly arranged on the base plate 100 in a direction perpendicular to the first sliding rail 110, one end of the first driving rod 430 is pivotally connected to the sliding seat 420, the other end of the first driving rod 430 is pivotally connected to the first pushing plate 200, one end of the second driving rod 440 is pivotally connected to the sliding seat 420, and the other end of the second driving rod 440 is pivotally connected to the second pushing plate 300.

[0028] It should be noted that, referring to Figure 1 , the first driving rod 430, the second driving rod 440, the sliding seat 420, the first pushing plate 200 and the second pushing plate 300 jointly form a support structure which is substantially an isosceles triangle, referring to Figure 2 When the linear reciprocating assembly 410 drives the sliding seat 420 to slide close to the first sliding rail 110, the first driving rod 430 and the second driving rod 440 are opened outward to drive the first pushing plate 200 and the second pushing plate 300 to move away from each other, thereby increasing the length size of the pushing part, which is suitable for the case that the number of single-row bottles is large. Referring to Figure 1 When the linear reciprocating assembly 410 drives the sliding seat 420 to slide away from the first sliding rail 110, the first driving rod 430 and the second driving rod 440 are converged inward to drive the first pushing plate 200 and the second pushing plate 300 to approach each other, thereby shortening the length size of the pushing part, which is suitable for the case that the number of single-row bottles is small.

[0029] It should be noted that the above-mentioned spacing adjustment mechanism 400 avoids setting the driving device for driving the relative movement of the first push plate 200 and the second push plate 300 near the first side push surface 211 and the second side push surface 311, so that the height dimension of the first side push surface 211 and the second side push surface 311 can be designed as a smaller value, so that the bottle pushing device can be suitable for pushing shorter bottles, avoiding interference with the bagging mechanism, and at the same time can also meet the pushing of higher bottles, which is beneficial to improve the higher universality of the bottle packaging machine.

[0030] Referring to Figure 2 In some embodiments of the present application, in order to achieve higher adjustment accuracy, the linear reciprocating assembly 410 includes a lead screw 411 rotatably arranged on the base plate 100, and the sliding seat 420 is provided with a threaded hole matched with the lead screw 411, and the lead screw 411 is connected with a driving motor 412 for driving the forward and reverse rotation of the lead screw 411. The driving motor 412 rotates to drive the lead screw 411 to rotate, and the lead screw 411 rotates to drive the sliding seat 420 to move close to or away from the first push plate 200, and the movement accuracy of the sliding seat 420 is higher, thereby improving the accuracy of the spacing adjustment between the first push plate 200 and the second push plate 300.

[0031] Referring to Figure 1 and Figure 2 In some embodiments of the present application, the linear reciprocating assembly 410 is electrically connected with a control device, and the base plate 100 is provided with a sensing device 700 for sensing the position of the first push plate 200 or the second push plate 300, and the sensing device 700 is electrically connected with the control device. It can be understood that the sensing device 700 detects the position of the movement of the first push plate 200 or the second push plate 300, so as to feed back the signal to the control device, and the control device controls the linear reciprocating assembly 410 to move or stop, which can avoid the collision between the first push plate 200 and the second push plate 300, or can avoid the first push plate 200 or the second push plate 300 from being separated from the base plate 100.

[0032] Referring to Figure 2In some embodiments of the present application, the sensing device 700 comprises a first sensor 710 and a second sensor 720 which are spaced apart on the base plate 100, and the first push plate 200 is provided with a sensing piece 730 which can cooperate with the first sensor 710 or the second sensor 720. The first sensor 710 corresponds to the minimum distance position between the first push plate 200 and the second push plate 300, and the second sensor 720 corresponds to the maximum distance position between the first push plate 200 and the second push plate 300. Specifically, when the sensing piece 730 triggers the first sensor 710, the distance between the first push plate 200 and the second push plate 300 is the shortest, and when the sensing piece 730 triggers the second sensor 720, the distance between the first push plate 200 and the second push plate 300 is the longest. The control device controls the reciprocating movement assembly to stop moving.

[0033] In some embodiments of the present application, the first push plate 200 is detachably provided with a first long strip plate 210, the first side pushing surface 211 is the outer side surface of the first long strip plate 210, the second push plate 300 is detachably provided with a second long strip plate 310, the second side pushing surface 311 is the outer side surface of the second long strip plate 310, and the thin plate piece 500 is detachably connected to the base plate 100. When the height dimension of the bottle body is seriously unmatched with the height dimension of the first push plate 200 and the second push plate 300, the first push plate 200, the second push plate 300 and the thin plate piece 500 can be disassembled and replaced to cope with bottle bodies of different height dimensions.

[0034] Referring to Figure 1 and Figure 2 In some embodiments of the present application, in order to avoid interference between the first push plate 200 and the second push plate 300 when they approach each other, the first push plate 200 comprises a first strip portion connected with the first sliding block 201, the second push plate 300 comprises a second strip portion connected with the second sliding block 301, the first push plate 200 is provided with a first accommodation slot 220 corresponding to the second strip portion, and the second push plate 300 is provided with a second accommodation slot 320 corresponding to the first strip portion.

[0035] Referring to Figure 1 In some embodiments of the present application, the linear driving mechanism 600 comprises a first motor 610, a synchronous belt assembly 620 driven by the first motor 610, a connecting seat 630 connected with the synchronous belt assembly 620, and a guide rail assembly 640 slidably connected with the connecting seat 630, and the base plate 100 is connected with the connecting seat 630. The above linear driving mechanism 600 has a simple structure, and is stable and reliable when reciprocally pushing the base plate 100. Of course, in other embodiments, the linear driving mechanism 600 can also be replaced by a gas cylinder or an electric push rod or other driving structures.

[0036] Any technical features in the above embodiments can be combined, and for the sake of brevity, not all possible combinations are described, however, any combination of the technical features is considered to be within the scope of the present specification.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, alternatives and variations to these embodiments can be made without departing from the principles and spirit of the application, the scope of which is defined in the following claims and their equivalents.

Claims

1. A bottle pushing device, characterized by, The utility model relates to a pusher, comprising: a substrate (100); a first push plate (200) provided on the substrate (100), the first push plate (200) having a first side pushing surface (211); a second push plate (300) provided on the substrate (100), the second push plate (300) having a second side pushing surface (311) coplanar with the first side pushing surface (211); a distance adjusting mechanism (400) movably provided on the substrate (100) and connected to the first push plate (200) and / or the second push plate (300), for driving the first push plate (200) and the second push plate (300) to move closer to or away from each other along the extension direction of the first side pushing surface (211); a thin plate member (500) provided on the substrate (100) and located outside the first push plate (200) and the second push plate (300), parallel to the first side pushing surface (211), capable of shielding the gap between the first push plate (200) and the second push plate (300); a linear driving mechanism (600) connected to the substrate (100), for driving the substrate (100) to move back and forth in a straight line. The first slide rail (110) is parallel to the first side pushing surface (211), the first pushing plate (200) is provided with a first sliding block (201) slidingly arranged on the first slide rail (110), the second pushing plate (300) is provided with a second sliding block (301) slidingly arranged on the second slide rail (120), and the spacing adjusting mechanism (400) is connected with the first pushing plate (200) and the second pushing plate (300) to drive the first pushing plate (200) and the second pushing plate (300) to slide towards each other; the spacing adjusting mechanism (400) comprises a linear reciprocating assembly (410), a sliding seat (420), a first driving rod (430) and a second driving rod (440), the sliding seat (420) is slidingly arranged on the base plate (100) in a direction perpendicular to the first slide rail (110), one end of the first driving rod (430) is pivotally connected to the sliding seat (420), the other end of the first driving rod (430) is pivotally connected to the first pushing plate (200), one end of the second driving rod (440) is pivotally connected to the sliding seat (420), and the other end of the second driving rod (440) is pivotally connected to the second pushing plate (300); the linear reciprocating assembly (410) drives the sliding seat (420) to slide close to the first slide rail (110) to make the first pushing plate (200) and the second pushing plate (300) move away from each other, or the linear reciprocating assembly (410) drives the sliding seat (420) to slide away from the first slide rail (110) to make the first pushing plate (200) and the second pushing plate (300) move close to each other; the first pushing plate (200) comprises a first strip-shaped part connected with the first sliding block (201), the second pushing plate (300) comprises a second strip-shaped part connected with the second sliding block (301), the first pushing plate (200) is provided with a first accommodation slot (220) corresponding to the second strip-shaped part, and the second pushing plate (300) is provided with a second accommodation slot (320) corresponding to the first strip-shaped part; the linear reciprocating assembly (410) is electrically connected with a control device, the base plate (100) is provided with a sensing device (700) for sensing the position of the first pushing plate (200) or the second pushing plate (300), and the sensing device (700) is electrically connected with the control device.

2. The bottle pushing device according to claim 1, characterized in that: the linear reciprocating assembly (410) comprises a lead screw (411) rotatably arranged on the base plate (100), the sliding seat (420) is provided with a threaded hole matched with the lead screw (411), and the lead screw (411) is connected with a driving motor (412) for driving the lead screw (411) to rotate in opposite directions.

3. The bottle pushing device according to claim 1, characterized in that: The inductive device (700) comprises a first inductor (710) and a second inductor (720) which are spaced apart on the base plate (100), the first push plate (200) is provided with an inductive piece (730) which can cooperate with the first inductor (710) or the second inductor (720), the first inductor (710) corresponds to the minimum distance position between the first push plate (200) and the second push plate (300), and the second inductor (720) corresponds to the maximum distance position between the first push plate (200) and the second push plate (300).

4. The bottle pushing device according to claim 1, characterized in that: The first push plate (200) is detachably provided with a first long strip plate (210), the first side pushing surface (211) is the outer side surface of the first long strip plate (210), the second push plate (300) is detachably provided with a second long strip plate (310), the second side pushing surface (311) is the outer side surface of the second long strip plate (310), and the thin plate piece (500) is detachably connected to the base plate (100).

5. The bottle pushing device according to claim 1, characterized in that: The linear driving mechanism (600) comprises a first motor (610), a synchronous belt assembly (620) driven by the first motor (610), a connecting seat (630) connected with the synchronous belt assembly (620), and a guide rail assembly (640) slidably connected with the connecting seat (630), and the base plate (100) is connected with the connecting seat (630).

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