Elastic turnover box supporting device and packaging machine

Abstract

The embodiment of the utility model provides an elastic turnover box supporting device and a packaging machine. The elastic turnover box supporting device comprises a mounting frame, a first box supporting assembly, a second box supporting assembly and a driving assembly. Wherein the first box supporting assembly is connected with the mounting frame; the second box supporting assembly is connected with the mounting frame, and the second box supporting assembly and the first box supporting assembly are oppositely arranged; the driving assembly is connected with the mounting frame; the driving assembly is connected with the first box supporting assembly, and / or the driving assembly is connected with the second box supporting assembly; the driving assembly drives the first box supporting assembly and the second box supporting assembly to move oppositely, so that the elastic turnover box is expanded, and the problem that in the prior art, an expansion device for the elastic turnover box is lacked is solved.

Description

Technical Field

[0001] The present application relates to the technical field of logistics equipment, and in particular to a flexible turnover box supporting device and a packaging machine. Background Art

[0002] Flexible turnover boxes are highly adaptable and reusable packaging containers that are widely used in the transportation of goods (such as cigarette cartons). These boxes are usually made of durable elastic materials that can withstand certain weight and impact, and have good folding properties for easy storage and transportation.

[0003] When transferring goods, staff need to open the flexible turnover box in advance to facilitate the equipment to pack the goods into it.

[0004] However, there is a lack of a device capable of expanding and supporting the elastic turnover box. Utility Model Content

[0005] The embodiments of the present application provide an elastic turnover box supporting device and a packaging machine, so as to solve the problem of lack of an elastic turnover box expanding and supporting device in the prior art.

[0006] In a first aspect, an embodiment of the present application provides a flexible turnover box supporting device, comprising:

[0007] Mounting frame;

[0008] A first box supporting assembly connected to the mounting frame;

[0009] The second box supporting assembly is connected to the mounting frame, and the second box supporting assembly and the first box supporting assembly are arranged opposite to each other in the vertical direction;

[0010] A drive assembly connected to the mounting frame;

[0011] The driving assembly is connected to the first box supporting assembly, and / or the driving assembly is connected to the second box supporting assembly;

[0012] The driving assembly drives the first box supporting assembly and the second box supporting assembly to move relatively back to back along the vertical direction to expand the elastic turnover box.

[0013] In a feasible implementation, the first box supporting assembly includes a first fixed frame, a first horizontal box supporting assembly and a first horizontal driving assembly;

[0014] The first fixed frame is connected to the mounting frame, the first horizontal box support assembly is connected to the first fixed frame, the first horizontal drive assembly is connected to the first fixed frame, and the first horizontal drive assembly is connected to the first horizontal box support assembly. The first horizontal drive assembly drives the first horizontal box support assembly to horizontally expand the elastic turnover box.

[0015] In a feasible implementation, the second box supporting assembly includes a second fixed frame, a second horizontal box supporting assembly and a second horizontal driving assembly;

[0016] The second fixed frame is connected to the mounting frame, the second horizontal box support assembly is connected to the second fixed frame, the second horizontal drive assembly is connected to the second fixed frame, and the second horizontal drive assembly is connected to the second horizontal box support assembly. The second horizontal drive assembly drives the second horizontal box support assembly to horizontally expand the elastic turnover box.

[0017] In a feasible implementation, at least one group of first horizontal box support assemblies is provided, and at least one group of second horizontal box support assemblies is provided; at least one group of first horizontal box support assemblies corresponds one-to-one to at least one group of second horizontal box support assemblies.

[0018] In a feasible implementation, the first horizontal box support assembly includes a first support plate and a second support plate, the first support plate and the second support plate are parallel to each other and connected to the first fixed frame, the first support plate and the second support plate are respectively connected to the first horizontal driving assembly, and the first horizontal driving assembly drives the first support plate and the second support plate to move backwards simultaneously along the extension direction of the first fixed frame to horizontally expand the elastic turnover box.

[0019] In a feasible implementation, the second horizontal box support assembly includes a third support plate and a fourth support plate, the third support plate and the fourth support plate are parallel and connected to the second fixed frame, the third support plate and the fourth support plate are respectively connected to the second horizontal drive assembly, and the second horizontal drive assembly drives the third support plate and the fourth support plate to move backwards simultaneously along the extension direction of the second fixed frame to horizontally expand the elastic turnover box.

[0020] In a feasible implementation, the second box supporting assembly includes a fixed supporting plate, which is fixedly connected to the second fixing frame and is located between the third supporting plate and the fourth supporting plate.

[0021] In a feasible implementation, the drive assembly includes a first vertical drive assembly;

[0022] The first vertical driving assembly is connected to the mounting frame, and the first vertical driving assembly is connected to the first box supporting assembly. The first vertical driving assembly drives the first box supporting assembly to move in a vertical direction.

[0023] In a feasible implementation, the first vertical drive assembly includes a first vertical drive member and a first vertical transmission assembly;

[0024] The first vertical driving member is connected to the mounting frame, the first vertical driving member is connected to the first vertical transmission assembly, the first vertical transmission assembly is connected to the first box supporting assembly, and the first vertical driving member drives the first box supporting assembly to move in the vertical direction through the first vertical transmission assembly.

[0025] In a feasible implementation, the drive assembly further includes a second vertical drive assembly;

[0026] The second vertical drive assembly is connected to the mounting frame, and the second vertical drive assembly is connected to the second box-supporting assembly. The second vertical drive assembly drives the second box-supporting assembly to move in a vertical direction.

[0027] In a feasible implementation, a second vertical drive member and a second vertical transmission assembly; the second vertical drive member is connected to the mounting frame, the second vertical drive member is connected to the second vertical transmission assembly, the second vertical transmission assembly is connected to the second box support assembly, and the second vertical drive member drives the second box support assembly to move in the vertical direction through the second vertical transmission assembly.

[0028] In a second aspect, an embodiment of the present application provides a packaging machine, including a turnover box conveying device and an elastic turnover box supporting device as in the first aspect;

[0029] The elastic turnover box conveying device conveys the elastic turnover box to one side of the elastic turnover box supporting device, and the elastic turnover box supporting device expands and supports the elastic turnover box.

[0030] In the third aspect, an embodiment of the present application further provides a packaging machine, comprising: a flexible turnover box retrieval device, a flexible turnover box supporting device as described in the first aspect, and a cargo pushing and packing device; wherein, the flexible turnover box retrieval device is provided with at least one group of retrieval stations, and the cargo pushing and packing device is provided with at least one group of cargo pushing stations, and the number of retrieval stations and the number of cargo pushing stations correspond to the number of first horizontal box supporting assemblies and the number of second horizontal box supporting assemblies provided in the flexible turnover box supporting device.

[0031] In the first aspect, the embodiment of the present application provides a flexible turnover box supporting device, including a mounting frame, a first box supporting assembly, a second box supporting assembly and a driving assembly. The first box supporting assembly is connected to the mounting frame; the second box supporting assembly is connected to the mounting frame, and the second box supporting assembly and the first box supporting assembly are arranged relative to each other; the driving assembly is connected to the mounting frame; the driving assembly is connected to the first box supporting assembly, and / or the driving assembly is connected to the second box supporting assembly; the driving assembly drives the first box supporting assembly and the second box supporting assembly to move relative to each other in the opposite direction, thereby expanding the flexible turnover box, which solves the problem of the lack of a flexible turnover box expanding device in the prior art.

[0032] In a second aspect, an embodiment of the present application provides a packaging machine, comprising a turnover box conveying device and an elastic turnover box supporting device as in the first aspect; the elastic turnover box conveying device conveys the elastic turnover box to one side of the elastic turnover box supporting device, and the elastic turnover box supporting device expands and supports the elastic turnover box. The packaging machine uses the elastic turnover box supporting device to expand and support the elastic turnover box, which greatly improves the efficiency of cargo packaging and turnover. In addition, since the packaging machine includes the elastic turnover box supporting device described in any of the technical solutions in the above schemes, it has all the beneficial effects of the elastic turnover box supporting device in any of the technical solutions, which will not be repeated here.

[0033] In the third aspect, the embodiment of the present application also provides a packaging machine, including: an elastic turnover box taking device, the elastic turnover box supporting device and a goods pushing and packing device; wherein, the elastic turnover box taking device is provided with at least one group of taking stations, and the goods pushing and packing device is provided with at least one group of pushing stations, and the number of taking stations and the number of pushing stations correspond to the number of first horizontal supporting assemblies and the number of second horizontal supporting assemblies provided in the elastic turnover box supporting device. wherein, the elastic turnover box taking device transfers the elastic turnover box to the elastic turnover box supporting device, the elastic turnover box supporting device expands the opening of the elastic turnover box, and then the goods pushing and packing device pushes the stacked goods into the elastic turnover box, thereby completing the packaging of the goods. In addition, since the packaging machine includes the elastic turnover box supporting device in the above scheme, it has all the beneficial effects of the elastic turnover box supporting device in the above technical scheme, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute improper limitations on the present invention.

[0035] In the attached picture:

[0036] Figure 1 It is a front view of a flexible turnover box supporting device provided by an embodiment of the present application;

[0037] Figure 2 yes Figure 1 A side view of the elastic turnover box supporting device;

[0038] Figure 3 It is a schematic diagram of a packaging box provided in one embodiment of the present application.

[0039] Description of reference numerals:

[0040] 10-Elastic turnover box supporting device; 20-Elastic turnover box taking device; 30-Cargo pushing and packing device; 40-Cargo stacking device;

[0041] 100-mounting frame; 200-first box supporting assembly; 300-second box supporting assembly; 400-driving assembly; 110-post; 210-first fixed frame; 220-first horizontal box supporting assembly; 230-first horizontal driving assembly; 310-second fixed frame; 320-second horizontal box supporting assembly; 330-second horizontal driving assembly; 340-fixed support plate; 410-first vertical driving assembly; 420-second vertical driving assembly;

[0042] 221-first support plate; 222-second support plate; 231-first horizontal driving member; 232-first horizontal transmission assembly; 321-third support plate; 322-fourth support plate; 331-second horizontal driving member; 332-second horizontal transmission assembly; 411-first vertical driving member; 412-first vertical transmission assembly; 413-first transmission shaft; 421-second vertical driving member; 422-second vertical transmission assembly; 423-second transmission shaft;

[0043] 4121 - first vertical driving wheel; 4122 - first vertical driven wheel; 4123 - first vertical transmission belt; 4221 - second vertical driving wheel; 4222 - second vertical driven wheel; 4223 - second vertical transmission belt. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0045] In the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0046] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0047] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] Flexible turnover boxes are highly adaptable, reusable packaging containers that are widely used in the transportation of goods (such as cigarette cartons). These boxes are usually made of durable elastic materials that can withstand a certain amount of weight and impact, and have good folding properties for easy storage and transportation.

[0049] When transferring goods, staff need to open the flexible turnover box in advance to facilitate the equipment to pack the goods into it.

[0050] However, there is a lack of a device capable of expanding and supporting the elastic turnover box.

[0051] In order to solve the problem of lack of elastic turnover box expansion and support device in the prior art, an embodiment of the present application provides an elastic turnover box support device and a packaging machine. The solution provided by the embodiment of the present application will be described in detail below in conjunction with the drawings in the specification.

[0052] Figure 1 It is a front view of a flexible turnover box supporting device provided by an embodiment of the present application; Figure 2 yes Figure 1 Side view of the elastic turnover box support device in.

[0053] Reference Figure 1 and Figure 2As shown, in the first aspect, the embodiment of the present application provides a flexible turnover box supporting device, including a mounting frame 100, a first box supporting assembly 200, a second box supporting assembly 300 and a driving assembly 400. The first box supporting assembly 200 is connected to the mounting frame 100; the second box supporting assembly 300 is connected to the mounting frame 100, and the second box supporting assembly 300 and the first box supporting assembly 200 are arranged opposite to each other in the vertical direction; the driving assembly 400 is connected to the mounting frame 100; the driving assembly 400 is connected to the first box supporting assembly 200, and / or the driving assembly 400 is connected to the second box supporting assembly 300; the driving assembly 400 drives the first box supporting assembly 200 and the second box supporting assembly 300 to move back to back relative to each other in the vertical direction, thereby expanding the flexible turnover box, which solves the problem of the lack of a flexible turnover box expanding device in the prior art.

[0054] Among them, exemplarily, the mounting frame 100 includes a crossbeam (not shown in the figure) and a column 110, the crossbeam and the column 110 are conventional profiles in the prior art, the column 110 is vertically arranged, and the crossbeam is horizontally arranged, and the crossbeam and the column 110 are connected together according to actual needs to form the mounting frame 100.

[0055] In order to ensure that the first box supporting assembly 200 and the second box supporting assembly 300 can move relative to each other, at least one of the first box supporting assembly 200 and the second box supporting assembly 300 is connected with the column 110 of the mounting frame 100. The connection here means that at least one of the first box supporting assembly 200 and the second box supporting assembly 300 can move along the column 110. For example, the first box supporting assembly 200 and the mounting frame 100 are fixedly connected together by a fixing member (such as a mounting bolt), and the second box supporting assembly 300 is connected with the column 110 of the mounting frame 100 by a sliding member (such as a slide rail); or, the second box supporting assembly 300 and the mounting frame 100 are fixedly connected together by a fixing member (such as a mounting bolt), and the first box supporting assembly 200 is connected with the column 110 of the mounting frame 100 by a sliding member; or, both the first box supporting assembly 200 and the second box supporting assembly 300 are connected with the column 110 of the mounting frame 100 by a sliding member. Correspondingly, the driving assembly 400 is connected to the first box supporting assembly 200 and the second box supporting assembly 300 which are connected in cooperation with the mounting frame 100, thereby driving the first box supporting assembly 200 and the second box supporting assembly 300 to move in the vertical direction along the column 110 of the mounting frame 100, thereby vertically expanding the elastic turnover box.

[0056] In the embodiment of the present application, the first box support assembly 200 and the second box support assembly 300 are both connected to the column 110 of the mounting frame 100 through a sliding member, so that the flexible turnover box can be quickly expanded. Exemplarily, the first box support assembly 200 includes a first fixed frame 210, a first horizontal box support assembly 220 and a first horizontal drive assembly 230. Among them, the two ends of the first fixed frame 210 are respectively connected to the column 110 through a sliding member. For example, a slide rail is fixedly installed along the extension direction of the column 110 of the mounting frame 100, and a slider is fixed at both ends of the first fixed frame 210, and the slider is matched in the slide rail, so that the first fixed frame 210 can move in the vertical direction along the column 110. The first horizontal drive assembly 230 is fixedly installed on the first fixed frame 210, and the first horizontal box support assembly 220 is connected to the first fixed frame 210. The first horizontal drive assembly 230 drives the first horizontal box support assembly 220 to move, thereby horizontally expanding the flexible turnover box.

[0057] In some examples, at least one group of first horizontal box-supporting assemblies 220 is provided, and at least one group of second horizontal box-supporting assemblies 320 is provided; at least one group of first horizontal box-supporting assemblies 220 corresponds to at least one group of second horizontal box-supporting assemblies 320. In other words, the turnover box-supporting device may have a plurality of box-supporting stations, that is, a plurality of first box-supporting assemblies 200 and a plurality of second box-supporting assemblies 300, and each first box-supporting assembly 200 and each second box-supporting assembly 300 is a box-supporting station.

[0058] In addition, refer to Figure 1 and Figure 2 As shown, in some examples, the first horizontal support box assembly 220 includes a first support plate 221 and a second support plate 222. The first support plate 221 and the second support plate 222 are arranged in parallel, and both are slidably arranged on the first fixed frame 210. The first horizontal driving assembly 230 is connected to the first support plate 221 and the second support plate 222 respectively, and the first horizontal driving assembly 230 can simultaneously drive the first support plate 221 and the second support plate 222 to move in the same direction or in reverse directions at the same time. It can be understood that when the first support plate 221 and the second support plate 222 move in reverse directions at the same time, the elastic turnover box can be expanded in the horizontal direction. Exemplarily, a sliding rod is provided on the first fixed frame 210, and the first support plate 221 and the second support plate 222 can be slidably arranged on the sliding rod, so that the first support plate 221 and the second support plate 222 can slide along the first fixed frame 210.

[0059] In addition, it can be understood that as long as one of the first support plate 221 and the second support plate 222 can slide along the first fixing frame 210, the elastic turnover box can be expanded horizontally, and this situation will not be elaborated here.

[0060] Continue to refer to Figure 1 and Figure 2As shown, the first horizontal driving assembly 230 includes a first horizontal driving member 231 and a first horizontal transmission assembly 232 .

[0061] Among them, the first horizontal driving member 231 is fixedly installed on the first fixed frame 210, and the first horizontal transmission assembly 232 is also installed on the first fixed frame 210. The first horizontal driving member 231 is connected to the first horizontal transmission assembly 232, and the first horizontal transmission assembly 232 is respectively connected to the first support plate 221 and the second support plate 222. The first horizontal driving member 231 drives the first support plate 221 and the second support plate 222 to move backwards at the same time along the extension direction of the first fixed frame 210, horizontally expanding the elastic turnover box.

[0062] Exemplarily, the first horizontal driving member 231 may be a servo motor, and the first horizontal transmission assembly 232 may be configured as a belt transmission assembly, or a screw slider matching assembly, a chain transmission assembly, or a gear rack transmission assembly. Exemplarily, in an embodiment of the present application, the first horizontal transmission assembly 232 is configured as a belt transmission assembly, including a first driving wheel, a first driven wheel, and a transmission belt. The first driving wheel and the first driven wheel are arranged on the first fixed frame 210 at intervals, and the transmission belt is wound around the first driving wheel and the first driven wheel. The first horizontal driving member 231 is connected to the first driving wheel and drives it to rotate. The first support plate 221 is fixedly connected to the upper half of the transmission belt, and the first support plate 221 is fixedly connected to the lower half of the transmission belt. When the transmission belt rotates, the upper half of the transmission belt moves in opposite directions to the lower half, thereby driving the first support plate 221 and the second support plate 222 to move toward or away from each other at the same time.

[0063] The second box support assembly 300 includes a second fixed frame 310, a second horizontal box support assembly 320 and a second horizontal drive assembly 330. The two ends of the second fixed frame 310 are connected to the column 110 through sliding members. For example, a slide rail is fixedly installed along the extension direction of the column 110 of the mounting frame 100, and a slider is fixed at both ends of the second fixed frame 310, and the slider is fitted in the slide rail, so that the second fixed frame 310 can move in the vertical direction along the column 110. The second horizontal drive assembly 330 is fixedly installed on the second fixed frame 310, and the second horizontal box support assembly 320 is connected with the second fixed frame 310. The second horizontal drive assembly 330 drives the second horizontal box support assembly 320 to move, thereby horizontally expanding the elastic turnover box.

[0064] In some examples, the second box supporting assembly 300 has the same structure as the first box supporting assembly 200 , and the second box supporting assembly 300 is described above by way of example.

[0065] The second horizontal box support assembly 320 includes a third support plate 321 and a fourth support plate 322 (the two have the same structure as the first support plate 221 and the second support plate 222 respectively), the third support plate 321 and the fourth support plate 322 are parallel and connected to the second fixed frame 310, the third support plate 321 and the fourth support plate 322 are respectively connected to the second horizontal driving assembly 330, and the second horizontal driving assembly 330 drives the third support plate 321 and the fourth support plate 322 to move backwards simultaneously along the extension direction of the second fixed frame 310 to horizontally expand the flexible turnover box.

[0066] In some other examples, the second box support assembly 300 has a different structure from the first box support assembly 200, and a fixed support plate 340 is arranged between the third support plate 321 and the fourth support plate 322 (the two have the same structure as the first support plate 221 and the second support plate 222, respectively) of the second horizontal box support assembly 320, and the fixed support plate 340 is fixedly connected to the second fixed frame 310, and the fixed support plate 340 is located between the third support plate 321 and the fourth support plate 211 to enhance the expansion strength of the second box support assembly 300 for the elastic turnover box.

[0067] Exemplarily, the second horizontal driving assembly 330 is similar in structure to the first horizontal driving assembly 230 , and specifically includes a second horizontal driving member 331 and a second horizontal transmission assembly 332 .

[0068] Among them, the second horizontal driving member 331 is fixedly installed on the second fixed frame 310, and the second horizontal transmission assembly 332 is also installed on the second fixed frame 310. The second horizontal driving member 331 is connected to the second horizontal transmission assembly 332, and the second horizontal transmission assembly 332 is respectively connected to the third support plate 321 and the fourth support plate 322. The second horizontal driving member 331 drives the third support plate 321 and the fourth support plate 322 to move backwards at the same time along the extension direction of the second fixed frame 310, horizontally expanding the elastic turnover box.

[0069] Exemplarily, the second horizontal drive member 331 may be a servo motor, and the second horizontal transmission assembly 332 may be configured as a belt transmission assembly, or a screw slider matching assembly. Exemplarily, in an embodiment of the present application, the second horizontal transmission assembly 332 is configured as a belt transmission assembly, including a second driving wheel, a second driven wheel and a transmission belt. The second driving wheel and the second driven wheel are spaced apart on the second fixed frame 310, and the transmission belt is wound around the second driving wheel and the second driven wheel. The second horizontal drive member is connected to the second driving wheel and drives it to rotate. The third support plate is fixedly connected to the upper half of the transmission belt, and the third support plate 321 is fixedly connected to the lower half of the transmission belt. When the transmission belt rotates, the upper half of the transmission belt moves in opposite directions to the lower half, thereby driving the third support plate 321 and the fourth support plate 322 to move toward or away from each other at the same time.

[0070] Continue to refer to Figure 1 and Figure 2 As shown, the drive assembly 400 includes a first vertical drive assembly 410. It is understandable that if the tote box supporting device has only the first tote box supporting assembly 200 that can move along the column 110 of the mounting frame 100, the tote box supporting device only has the first vertical drive assembly 410.

[0071] Exemplarily, the first vertical drive assembly 410 is connected to the mounting frame 100, and the first vertical drive assembly 410 is connected to the first box support assembly 200, and the first vertical drive assembly 410 drives the first box support assembly 200 to move in the vertical direction. The first vertical drive assembly 410 includes a first vertical drive member 411 and a first vertical transmission assembly 412; the first vertical drive member 411 is connected to the mounting frame 100, the first vertical drive member 411 is connected to the first vertical transmission assembly 412, and the first vertical transmission assembly 412 is connected to the first box support assembly 200, and the first vertical drive member 411 drives the first box support assembly 200 to move in the vertical direction through the first vertical transmission assembly 412. Exemplarily, the first vertical drive member 411 is configured as a dual-axis servo motor, and the output ends of the dual-axis servo motor are both connected to the mounting frame 100 through the first transmission shaft 413. Exemplarily, the output end of the dual-axis servo motor can be connected to the first transmission shaft 413 through a coupling.

[0072] The first vertical transmission assembly 412 is configured as a belt transmission assembly, specifically including a first vertical driving wheel 4121, a first vertical driven wheel 4122 and a first vertical transmission belt 4123. Figure 1 As shown, there are two first vertical driving wheels 4121, two first vertical driven wheels 4122 and two first vertical transmission belts 4123. Among them, one first vertical driving wheel 4121, one first vertical driven wheel 4122 and one first vertical transmission belt 4123 form a group of first transmission structures, which are two groups in total. The two groups of first transmission structures are respectively connected to the two sides of the first box supporting assembly 200, and one of the transmission structures is described in detail below.

[0073] The first vertical driving wheel 4121 is fixedly mounted on the first transmission shaft 413, the first vertical driven wheel 4122 is connected to the column 110 of the mounting frame 100, and the installation positions of the first vertical driving wheel 4121 and the first vertical driven wheel 4122 are located in the same straight line and are arranged up and down. The first vertical transmission belt 4123 is wound around the first vertical driving wheel 4121 and the first vertical driven wheel 4122, and the first vertical transmission belt 4123 is fixedly connected to the first fixing frame 210 of the first box supporting assembly 200. When the first vertical driving member 411 drives the first vertical transmission belt 4123 to rotate, the first vertical transmission belt 4123 drives the first box supporting assembly 200 to move in the vertical direction.

[0074] Reference Figure 1 and Figure 2 As shown, in some examples, the first box-supporting assembly 200 and the second box-supporting assembly 300 of the turnover box supporting device can both move along the column 110 of the mounting frame 100 , and the driving assembly 400 further includes a second vertical driving assembly 420 .

[0075] Exemplarily, the second vertical drive assembly 420 is connected to the column 110 of the mounting frame 100, and the second vertical drive assembly 420 is connected to the second box support assembly 300, and the second vertical drive assembly 420 drives the second box support assembly 300 to move in the vertical direction. Specifically, the second vertical drive assembly 420 includes a second vertical drive member 421 and a second vertical transmission assembly 422; the second vertical drive member 421 is connected to the mounting frame 100, the second vertical drive member 421 is connected to the second vertical transmission assembly 422, and the second vertical transmission assembly 422 is connected to the second box support assembly 300, and the second vertical drive member 421 drives the second box support assembly 300 to move in the vertical direction through the second vertical transmission assembly 422. Exemplarily, the second vertical drive member 421 is configured as a dual-axis servo motor, and the output ends of the dual-axis servo motor are both connected to the mounting frame 100 through the second transmission shaft 423.

[0076] Similar to the first vertical transmission assembly 412, the second vertical transmission assembly 422 is also configured as a belt transmission assembly, specifically including a second vertical driving wheel 4221, a second vertical driven wheel 4222 and a second vertical transmission belt 4223. There are also two second vertical driving wheels 4221, two second vertical driven wheels 4222 and two second vertical transmission belts 4223. Among them, one second vertical driving wheel 4221, one second vertical driven wheel 4222 and one second vertical transmission belt 4223 are divided into a group of second transmission structures, a total of two groups. The two groups of second transmission structures are respectively connected to the two sides of the second box support assembly 300, and one of the transmission structures is described in detail below.

[0077] The second vertical driving wheel 4221 is fixedly mounted on the second transmission shaft 423, and the second vertical driven wheel 4222 is rotatably mounted on the first transmission shaft 413. In this scheme, the first vertical driven wheel 4122 is rotatably mounted on the second transmission shaft 423. The installation positions of the second vertical driving wheel 4221 and the second vertical driven wheel 4222 are located in the same straight line and are arranged up and down. The second vertical transmission belt 4223 is wound around the second vertical driving wheel 4221 and the second vertical driven wheel 4222, and the second vertical transmission belt 4223 is fixedly connected to the second fixed frame 310 of the second box support assembly 300. When the second vertical driving member 421 drives the second vertical transmission belt 4223 to rotate, the second vertical transmission belt 4223 drives the first box support assembly 200 to move in the vertical direction.

[0078] In a second aspect, an embodiment of the present application provides a packaging machine, comprising a turnover box conveying device and an elastic turnover box supporting device as in the first aspect. The elastic turnover box conveying device conveys the elastic turnover box to one side of the elastic turnover box supporting device, and the elastic turnover box supporting device expands and supports the elastic turnover box. The packaging machine uses the elastic turnover box supporting device to expand and support the elastic turnover box, which greatly improves the efficiency of cargo packaging and turnover. In addition, since the packaging machine includes the elastic turnover box supporting device described in any of the technical solutions in the above schemes, it has all the beneficial effects of the elastic turnover box supporting device in any of the technical solutions, which will not be repeated here.

[0079] Figure 3 It is a schematic diagram of a packaging box provided in one embodiment of the present application.

[0080] Reference Figure 3 As shown, in the third aspect, the embodiment of the present application also provides a packaging machine, including: an elastic turnover box taking device 20, an elastic turnover box supporting device 10 and a cargo pushing and packing device 30; wherein, the elastic turnover box taking device 20 is provided with at least one group of taking stations, and the cargo pushing and packing device 30 is provided with at least one group of cargo pushing stations, and the number of the taking stations and the number of the cargo pushing stations correspond to the number of the first horizontal box supporting assemblies 220 and the number of the second horizontal box supporting assemblies 320 provided in the elastic turnover box supporting device 10.

[0081] Taking cigarette cartons as an example, when packing cigarette cartons, the elastic turnover box is transported to the elastic turnover box retrieval device 20 via a conveyor belt. After the elastic turnover box retrieval device 20 picks up the elastic turnover box, the elastic turnover box support device 10 extends into the elastic turnover box and expands the opening of the elastic turnover box. At the same time, the stack of cigarette cartons stacked by the cargo stacking device 40 is transported to the cargo pushing and packing device 30 via a conveyor belt. Then the cargo pushing and packing device 30 pushes the stack of cigarette cartons into the elastic turnover box, and the elastic turnover box support device 10 withdraws from the elastic turnover box, thereby completing the packaging of the stack of cigarette cartons. In addition, in order to meet the efficiency requirements of cigarette carton packaging, the cigarette stacking station, the cigarette pushing station, the first horizontal box support assembly and the second horizontal box support assembly, and the box retrieval station in the cargo stacking device 40 can be set in multiple groups accordingly.

[0082] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0083] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A flexible turnover box supporting device, characterized in that: include: Mounting frame (100); A first box supporting assembly (200) connected to the mounting frame (100); A second box supporting assembly (300) is connected to the mounting frame (100), and the second box supporting assembly (300) and the first box supporting assembly (200) are arranged opposite to each other in a vertical direction; A driving assembly (400) connected to the mounting frame (100); The driving assembly (400) is connected to the first box supporting assembly (200), and / or the driving assembly (400) is connected to the second box supporting assembly (300); The driving assembly (400) drives the first box supporting assembly (200) and the second box supporting assembly (300) to move in opposite directions relative to each other in a vertical direction so as to expand and support the elastic turnover box.

2. The flexible turnover box supporting device according to claim 1 is characterized in that: The first box supporting assembly (200) comprises a first fixed frame (210), a first horizontal box supporting assembly (220) and a first horizontal driving assembly (230); The first fixed frame (210) is connected to the mounting frame (100), the first horizontal box supporting assembly (220) is connected to the first fixed frame (210), the first horizontal driving assembly (230) is connected to the first fixed frame (210), and the first horizontal driving assembly (230) is connected to the first horizontal box supporting assembly (220), and the first horizontal driving assembly (230) drives the first horizontal box supporting assembly (220) to horizontally expand the elastic turnover box.

3. The flexible turnover box supporting device according to claim 2 is characterized in that: The second box supporting assembly (300) comprises a second fixed frame (310), a second horizontal box supporting assembly (320) and a second horizontal driving assembly (330); The second fixed frame (310) is connected to the mounting frame (100), the second horizontal box supporting assembly (320) is connected to the second fixed frame (310), the second horizontal driving assembly (330) is connected to the second fixed frame (310), and the second horizontal driving assembly (330) is connected to the second horizontal box supporting assembly (320), and the second horizontal driving assembly (330) drives the second horizontal box supporting assembly (320) to horizontally expand the elastic turnover box.

4. The flexible turnover box supporting device according to claim 3 is characterized in that: At least one group of the first horizontal support box assembly (220) is provided, and at least one group of the second horizontal support box assembly (320) is provided; at least one group of the first horizontal support box assembly (220) corresponds to at least one group of the second horizontal support box assembly (320).

5. The flexible turnover box supporting device according to claim 2 is characterized in that: The first horizontal box supporting assembly (220) comprises a first supporting plate (221) and a second supporting plate (222), the first supporting plate (221) and the second supporting plate (222) are arranged in parallel and connected to the first fixed frame (210), the first supporting plate (221) and the second supporting plate (222) are respectively connected to the first horizontal driving assembly (230), and the first horizontal driving assembly (230) drives the first supporting plate (221) and the second supporting plate (222) to move in opposite directions simultaneously along the extension direction of the first fixed frame (210) so as to horizontally expand the elastic turnover box.

6. The flexible turnover box supporting device according to claim 3 is characterized in that: The second horizontal box supporting assembly (320) comprises a third supporting plate (321) and a fourth supporting plate (322), wherein the third supporting plate (321) and the fourth supporting plate (322) are arranged in parallel and connected to the second fixed frame (310), and the third supporting plate (321) and the fourth supporting plate (322) are respectively connected to the second horizontal driving assembly (330), and the second horizontal driving assembly (330) drives the third supporting plate (321) and the fourth supporting plate (322) to move in opposite directions simultaneously along the extension direction of the second fixed frame (310) so as to horizontally expand the elastic turnover box.

7. The flexible turnover box supporting device according to claim 6 is characterized in that: The second box supporting assembly (300) further comprises a fixed supporting plate (340), wherein the fixed supporting plate (340) is fixedly connected to the second fixing frame (310), and the fixed supporting plate (340) is located between the third supporting plate (321) and the fourth supporting plate (322).

8. The flexible turnover box supporting device according to claim 1, characterized in that: The driving assembly (400) comprises a first vertical driving assembly (410); The first vertical drive assembly (410) is connected to the mounting frame (100), and the first vertical drive assembly (410) is connected to the first box supporting assembly (200), and the first vertical drive assembly (410) drives the first box supporting assembly (200) to move in a vertical direction.

9. The flexible turnover box supporting device according to claim 8, characterized in that: The first vertical driving assembly (410) comprises a first vertical driving member (411) and a first vertical transmission assembly (412); The first vertical driving member (411) is connected to the mounting frame (100), the first vertical driving member (411) is connected to the first vertical transmission assembly (412), the first vertical transmission assembly (412) is connected to the first box supporting assembly (200), and the first vertical driving member (411) drives the first box supporting assembly (200) to move in a vertical direction through the first vertical transmission assembly (412).

10. The flexible turnover box supporting device according to claim 1, characterized in that: The driving assembly (400) comprises a second vertical driving assembly (420); the second vertical driving assembly (420) is connected to the mounting frame (100), and the second vertical driving assembly (420) is connected to the second box supporting assembly (300), and the second vertical driving assembly (420) drives the second box supporting assembly (300) to move in a vertical direction.

11. The flexible turnover box supporting device according to claim 7, characterized in that: The second vertical driving component (420) comprises a second vertical driving member (421) and a second vertical transmission component (422); the second vertical driving member (421) is connected to the mounting frame (100), the second vertical driving member (421) is connected to the second vertical transmission component (422), the second vertical transmission component (422) is connected to the second box supporting component (300), and the second vertical driving member (421) drives the second box supporting component (300) to move in a vertical direction through the second vertical transmission component (422).

12. A packaging machine, characterized in that: It comprises an elastic turnover box conveying device and an elastic turnover box supporting device as claimed in any one of claims 1 to 11; The elastic turnover box conveying device conveys the turnover box to one side of the elastic turnover box supporting device, and the elastic turnover box supporting device expands and supports the elastic turnover box.

13. A packaging machine, characterized in that: include: A flexible turnover box retrieval device (20), a flexible turnover box supporting device (10) as claimed in claim 4, and a cargo pushing and packing device (30); wherein the flexible turnover box retrieval device (20) is provided with at least one group of retrieval stations, and the cargo pushing and packing device (30) is provided with at least one group of cargo pushing stations, and the number of the retrieval stations and the number of the cargo pushing stations correspond to the number of the first horizontal supporting components (220) and the number of the second horizontal supporting components (320) provided in the flexible turnover box supporting device (10).

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