Flip device and flip equipment

Abstract

The utility model belongs to the technical field of packaging processing, and particularly relates to a cover turning device and cover turning equipment, and the cover turning device comprises a cover turning assembly which is used for abutting against a box body hinge to turn over the box body hinge; the connecting rod assembly is connected with the flip assembly; the driving assembly is in transmission connection with the connecting rod assembly so as to drive the cover turning assembly to move, so that the box body hinge rotates in the direction away from the box body hinge opposite to the box body hinge; and the moving assembly is connected with the driving assembly and used for driving the cover turning assembly to move in the direction away from or close to the bottom of the box body, according to the cover turning device and the cover turning equipment provided by the embodiment of the invention, box body hinges are turned over, product boxing is facilitated, and the product packaging efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the field of packaging processing technology, and more specifically, relates to a flip cover device and a flip cover equipment. Background Art

[0002] In most processing and production fields, in order to improve production efficiency, it is necessary to use automated production equipment. The last step in processing and production is basically product packaging.

[0003] The box used for packaging generally includes a plurality of side walls and a plurality of hinges. The plurality of side walls enclose a cavity with an opening, and the cavity can accommodate products. The hinges are arranged on the side walls and can be folded toward the opening of the cavity to cover the opening of the cavity. Since the material of the box generally has a certain strength, after the box flows out of the box opening machine, the hinges of the box generally stand vertically upward or fold inward toward the opening of the cavity. Both situations are not conducive to product packing. Therefore, a device is needed to fold the hinges of the box outward away from the opening of the cavity to facilitate product packing and improve the efficiency of product packaging. Utility Model Content

[0004] The embodiments of the present application provide a flip cover device and a flip cover apparatus, which fold the hinges of a box body to facilitate product packing and improve product packaging efficiency.

[0005] The technical solution adopted in the embodiment of the present application is: to provide a flip cover device, comprising:

[0006] A flap assembly, used for abutting against the box hinge to fold the box hinge;

[0007] A connecting rod assembly connected to the flip cover assembly;

[0008] A driving assembly, drivingly connected to the connecting rod assembly to drive the flip assembly to move, so that the box hinge rotates in a direction away from the box hinge opposite to the box hinge; and

[0009] The moving assembly is connected to the driving assembly and is used to drive the flip assembly to move away from or close to the bottom of the box.

[0010] Optionally, the flip device also includes a mounting seat, the connecting rod assembly includes a first connecting rod and a first hinge rod, the first hinge rod includes a first connecting portion, a second connecting portion and a swing straight rod, the first connecting portion and the second connecting portion are connected to the side wall of the swing straight rod, the first connecting rod is hinged to the first connecting portion of the first hinge rod, the first connecting rod is installed on the mounting seat, the swing straight rod of the first hinge rod is connected to the flip assembly, the moving assembly is connected to the mounting seat, the driving assembly is installed on the mounting seat, the driving assembly is transmission-connected to the second connecting portion of the first hinge rod to change the angle between the swing straight rod of the first hinge rod and the first connecting rod, so that when the angle between the length direction of the swing straight rod of the first hinge rod and the length direction of the first connecting rod is a first angle, the flip assembly contacts the box hinge to prop open the box hinge.

[0011] Optionally, the first angle is 45°-90°.

[0012] Optionally, the first angle is 60°.

[0013] Optionally, when the angle between the length direction of the swing straight rod of the first hinged rod and the length direction of the first connecting rod is a second angle, the flip cover assembly does not contact the hinge of the box body so as to facilitate entering between the hinges of the box body.

[0014] Optionally, the second angle is less than 45°.

[0015] Optionally, the second angle is 15°.

[0016] Optionally, the first hinged rod further includes a bending portion, which is disposed on a side wall of the swing straight rod close to the first connecting portion, and an angle between a length direction of the bending portion and a length direction of the swing straight rod is a third angle.

[0017] Optionally, the third angle is 0°-90°.

[0018] Optionally, the third angle is 45°.

[0019] Optionally, the connecting rod assembly also includes a second articulated rod, a third articulated rod, a fourth articulated rod and a driving connecting member, the second articulated rod is articulated to the first connecting portion of the first articulated rod, the third articulated rod is articulated to the second connecting portion of the first articulated rod, the second articulated rod is articulated to the fourth articulated rod, the third articulated rod is articulated to the fourth articulated rod and the driving connecting member, the fourth articulated rod is articulated to the first connecting rod, and the driving connecting member is transmission connected to the driving assembly.

[0020] Optionally, the flap assembly includes a second connecting rod and at least two rollers, the two rollers are rotatably mounted on both ends of the second connecting rod, the second connecting rod is connected to the connecting rod assembly, and the rollers are used to abut against the hinges of the box body.

[0021] An embodiment of the present application also provides a flip device, including the flip device described above, and also includes a transportation device, the transportation device is used to transport a box, the flip device is arranged above the transportation device, and the flip device is used to fold the hinges of the box located on the transportation device.

[0022] The flip device and flip equipment provided by the embodiment of the present application have the following beneficial effects: the flip device of the embodiment of the present application drives the flip component and the driving component to move toward the bottom of the box through the moving component, and when the flip component enters between the box hinges, the driving component drives the flip component to move through the connecting rod component, so that the box hinge rotates in the direction away from the box hinge opposite to the box hinge, and the moving component then drives the flip component and the driving component to move in the direction close to the bottom of the box, so that the flip component moves the box hinge toward the outer wall of the box, thereby folding the box hinge, so that the product will not be hindered by the box hinge when it is boxed, and there will be no situation in which the box hinge is folded inward when the product is boxed, causing the product to need to be boxed again, thereby improving the efficiency of product boxing and the efficiency of product packaging;

[0023] Since the flip device of the embodiment of the present application includes the above-mentioned flip device, it has the beneficial effects brought by the above-mentioned flip device, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 A schematic diagram of the three-dimensional structure of the flip cover device provided in an embodiment of the present application in a folded state;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the flip cover device provided in an embodiment of the present application in an open state;

[0027] Figure 3 for Figure 1 A local enlarged view at point A;

[0028] Figure 4 for Figure 2 A partial enlarged view at point B.

[0029] Among them, the reference numerals in the figure are:

[0030] 1. Flip cover assembly; 11. Second connecting rod; 12. Two rollers;

[0031] 2. connecting rod assembly; 21. first connecting rod; 22. first hinge rod; 23. second hinge rod; 24. third hinge rod; 25. fourth hinge rod; 26. driving connecting member; 27. first angle; 28. second angle; 29. ​​third angle;

[0032] 221, first connecting portion; 222, second connecting portion; 223, swing straight rod; 224, bending portion;

[0033] 3. Drive components;

[0034] 4. Mobile components;

[0035] 5. Mounting seat. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] See also Figure 1 and Figure 2 The flip cover device provided by the embodiment of the present application is now described. The flip cover device provided by the embodiment of the present application comprises a flip cover assembly 1, a connecting rod assembly 2, a driving assembly 3 and a moving assembly 4.

[0041] The flap assembly 1 is used to abut against the box hinge to fold the box hinge, the connecting rod assembly 2 is connected to the flap assembly 1, the driving assembly 3 is transmission-connected to the connecting rod assembly 2 to drive the flap assembly 1 to move, so that the box hinge rotates in a direction away from the box hinge opposite to the box hinge, and the moving assembly 4 is connected to the driving assembly 3, and is used to drive the flap assembly 1 to move in a direction away from or close to the bottom of the box.

[0042] The embodiment of the present application drives the flip assembly 1 and the driving assembly 3 to move toward the bottom of the box through the moving assembly 4. When the flip assembly 1 enters between the box hinges, the driving assembly 3 drives the flip assembly 1 to move through the connecting rod assembly 2, so that the box hinge rotates in the direction away from the box hinge opposite to the box hinge. The moving assembly 4 then drives the flip assembly 1 and the driving assembly 3 to move in the direction close to the bottom of the box, so that the flip assembly moves the box hinge toward the outer wall of the box, thereby folding the box hinge.

[0043] The flip cover assembly 1 in the embodiment of the present application may include an abutment member and a connecting member, one end of the connecting member is connected to the abutment member, and the other end of the connecting member is connected to the connecting rod assembly 2, and the abutment member is used to abut against the hinge of the box. The side of the abutment member used to abut against the hinge of the box may be provided with an anti-wear layer to reduce the friction between the hinge of the box and the box, and the anti-wear layer may be a smooth metal film.

[0044] The driving assembly 3 can be one of a pneumatic cylinder, an electric cylinder or a linear motor. Taking the pneumatic cylinder as an example, the driving rod of the pneumatic cylinder is connected to the connecting rod assembly 2. When the connecting rod assembly 2 is extended, the flip assembly 1 can be abutted against the hinge of the box body. When the pneumatic cylinder driving rod retracts the connecting rod assembly 2, the flip assembly 1 can be prevented from abutting against the hinge of the box body so that the flip assembly 1 can be easily moved in and out between the hinges of the box body.

[0045] The moving assembly 4 can be a moving platform driven by a rotary motor or a rotary cylinder. Taking the rotary motor as an example, the moving platform includes a slide rail, a slider, a screw and a rotary motor. The rotary motor is connected to the screw in a transmission manner, the slider is threadedly connected to the screw, the slider is slidably connected to the slide rail, the rotary motor drives the screw to rotate, so that the slider on the screw moves along the length direction of the slide rail, and the driving assembly 3 is connected to the slider. After the flip assembly 1 opens the box hinge, the moving assembly 4 can rotate the box hinge toward the outer wall of the box, so that the box hinge is folded to prevent the box hinge from resetting and affecting the product packaging.

[0046] The moving assembly 4 can also be one of a cylinder, an electric cylinder or a linear motor. Taking the cylinder as an example, the drive shaft of the cylinder is connected to the driving assembly 3.

[0047] The connecting rod assembly 2 may include a horizontal rod and a vertical rod, the horizontal rod and the vertical rod are vertically connected to form an L-shaped connecting rod, the horizontal rod is connected to the driving assembly 3, and the vertical rod is connected to the flip assembly 1. The connecting rod assembly 2 can not only make the flip assembly 1 abut against the box hinge to prop open the box hinge, but also make the moving assembly 4 abut against the box hinge when driving the flip assembly 1 to move in a direction close to the bottom of the box, so that the box hinge rotates in a direction close to the box, thereby improving the folding effect of the box hinge.

[0048] See also Figures 1 to 4 The flip cover device also includes a mounting seat 5, the connecting rod assembly 2 includes a first connecting rod 21 and a first hinged rod 22, the first hinged rod 22 includes a first connecting portion 221, a second connecting portion 222 and a swinging straight rod 223, the first connecting portion 221, the second connecting portion 222 are connected to the side wall of the swinging straight rod 223, the first connecting rod 21 is hinged to the first connecting portion 221 of the first hinged rod 22, the first connecting rod 21 is installed on the mounting seat 5, the swinging straight rod 223 of the first hinged rod 22 is connected to the side wall of the swinging straight rod 223 The flip cover assembly 1 is connected, the moving assembly 4 is connected to the mounting seat 5, the driving assembly 3 is installed on the mounting seat 5, and the driving assembly 3 is transmission-connected with the second connecting portion 222 of the first hinge rod 22 to change the angle between the swinging straight rod 223 of the first hinge rod 22 and the first connecting rod 21, so that when the angle between the length direction of the swinging straight rod 223 of the first hinge rod 22 and the length direction of the first connecting rod 21 is the first angle 27, the flip cover assembly 1 contacts the hinge of the box to open the hinge of the box. When the angle between the length direction of the swinging straight rod 223 of the first hinge rod 22 and the length direction of the first connecting rod 21 is the second angle 28, the flip cover assembly 1 does not contact the hinge of the box so as to enter between the hinges of the box.

[0049] The mounting seat 5 in the embodiment of the present application can be a rectangular mounting plate, and can also be a circular or other shaped mounting plate. The first connecting rod 21 is a straight rod whose length direction is perpendicular to the bottom of the box. When the moving assembly 4 moves the driving assembly 3, the flip assembly 1 and the connecting rod assembly 2 between the box hinges, the driving assembly 3 drives the first hinge rod 22 to rotate in the direction close to the box hinge, and a first angle 27 is formed between the first hinge rod 22 and the first connecting rod 21, and the flip assembly 1 abuts against the box hinge to rotate the box hinge away from the box opening, thereby opening the box hinge. On the contrary, the driving assembly 3 drives the first hinged rod 22 to rotate away from the box hinge, and a second angle 28 is formed between the first hinged rod 22 and the first connecting rod 21. The flip assembly 1 does not contact the box hinge. The second angle 28 can form a larger gap between the flip assembly 1 and the box hinge to facilitate the flip assembly 1, the connecting rod assembly 2 and the driving assembly 3 to enter and exit the box hinge, thereby preventing the flip assembly 1 from wearing the box hinge when entering and exiting.

[0050] The first angle 27 is 45°-90°.

[0051] When the first angle 27 is less than 45°, the angle between the box hinge and the outer wall of the box is large after the flip assembly 1 opens the box hinge. When the moving assembly 4 drives the flip assembly 1 to fold the box hinge, a large resistance will be generated, which may cause damage to the box. When the first angle 27 is greater than 90°, the angle between the box hinge and the outer wall of the box is large after the flip assembly 1 opens the box hinge, and the moving assembly 4 cannot drive the flip assembly 1 to rotate the box hinge toward the outer wall of the box, resulting in the inability to fold the box hinge. Therefore, the first angle 27 is preferably set to 45°-90°.

[0052] Preferably, the first angle 27 is 60°.

[0053] The second angle 28 is smaller than 45°.

[0054] When the second angle 28 is greater than 45°, the gap between the flip assembly 1 and the box hinge is relatively small, and the flip assembly 1 is easy to contact the box hinge, which may cause the box hinge to be worn when the flip assembly 1 enters and exits the box hinge. Therefore, the second angle 28 is set to be less than 45°.

[0055] Preferably, the second angle 28 is 15°.

[0056] The first hinge rod 22 further includes a bending portion 224, which is disposed on the side wall of the swing straight rod 223 close to the first connecting portion 221, and the angle between the length direction of the bending portion 224 and the length direction of the swing straight rod 223 is a third angle 29. This enables the box hinge to fit more closely to the outer side wall of the box when the moving assembly 4 drives the flip assembly 1 to fold the box hinge, further preventing the box hinge from resetting.

[0057] The third angle 29 is 0°-90°.

[0058] When the third angle 29 is greater than 90°, when the moving assembly 4 drives the flip assembly 1 to fold the box hinge, the flip assembly 1 may generate thrust on the outer wall of the box, damaging the box hinge and the outer wall. Therefore, the third angle 29 is set to 0°-90°.

[0059] Preferably, the third angle 29 is 45°.

[0060] The connecting rod assembly 2 also includes a second articulated rod 23, a third articulated rod 24, a fourth articulated rod 25 and a driving connecting member 26. The second articulated rod 23 is articulated to the first connecting portion 221 of the first articulated rod 22, the third articulated rod 24 is articulated to the second connecting portion 222 of the first articulated rod 22, the second articulated rod 23 is articulated to the fourth articulated rod 25, the third articulated rod 24 is articulated to the fourth articulated rod 25 and the driving connecting member 26, the fourth articulated rod 25 is articulated to the first connecting rod 21, and the driving connecting member 26 is transmission-connected to the driving assembly 3.

[0061] Generally, the box body is a rectangular box body, which includes a bottom plate, four side walls and four hinges. The four side walls and the bottom plate form an opening for accommodating products, and the four hinges are respectively connected to one side wall. Therefore, the first hinge rod 22, the second hinge rod 23, the third hinge rod 24, and the fourth hinge rod 25 need to be set according to the number of hinges. By driving the driving connector 26 to move through a driving assembly 3, multiple flip cover assemblies 1 can be driven to fold the box hinges at the same time, thereby improving the folding efficiency.

[0062] The driving assembly 3 in the embodiment of the present application is installed in the middle of the mounting seat 5, the driving connecting member 26 is arranged opposite to the mounting seat 5, the first connecting rod 21 is installed on the side wall of the mounting seat 5, the first connecting rod 21 is located between the mounting seat 5 and the driving connecting member 26, and the length direction of the first connecting rod 21 is perpendicular to the driving connecting member 26. The second hinged rod 23, the third hinged rod 24, and the fourth hinged rod 25.

[0063] When the driving assembly 3 drives the driving connecting member 26 to move toward the mounting seat 5, the distance between the first connecting rod 21 and the driving connecting member 26 decreases, and the angle between the length direction of the fourth hinged rod 25 and the contact surface between the driving connecting member 26 and the driving assembly 3 increases. The ends of the second hinged rod 23 and the third hinged rod 24 connected to the first hinged rod 22 all move in the direction away from the first connecting rod 21, so that the end of the first hinged rod 22 connected to the flip assembly 1 rotates toward the direction close to the box hinge, so that the flip assembly 1 abuts against the box hinge, thereby propping open the box hinge.

[0064] When the driving component 3 drives the driving connecting member 26 to move away from the mounting seat 5, the distance between the first connecting rod 21 and the driving connecting member 26 increases, and the angle between the length direction of the fourth hinged rod 25 and the contact surface between the driving connecting member 26 and the driving component 3 becomes larger. The second hinged rod 23 and the third hinged rod 24, one end of which is connected to the first hinged rod 22, all move toward the first connecting rod 21, so that the flip assembly 1 is retracted toward the driving connecting member 26, and the gap between the flip assembly 1 and the box hinge is increased, so as to facilitate the flip assembly 1, the connecting rod assembly 2 and the driving assembly 3 to enter and exit the box hinge.

[0065] A reinforcing member may also be provided on the driving connecting member 26 to strengthen the connection with the driving assembly 3 .

[0066] The flip cover assembly 1 may further include a second connecting rod 11 and at least two rollers 12. The two rollers 12 are rotatably mounted on both ends of the second connecting rod 11. The second connecting rod 11 is connected to the connecting rod assembly 2. The rollers are used to abut against the hinges of the box body.

[0067] The bent portion 224 of the first hinged rod 22 of the connecting rod assembly 2 in the embodiment of the present application is connected to the middle of the second connecting rod 11 to maintain the balance of the rollers at both ends of the second connecting rod 11. At the same time, the second connecting rod 11 can also prevent the box hinge from being deformed due to concentrated force. The roller can reduce the friction between the box hinge and prevent wear on the box hinge.

[0068] An embodiment of the present application also provides a flip device, including the flip device described above, and also includes a transportation device, the transportation device is used to transport a box, the flip device is arranged above the transportation device, and the flip device is used to fold the hinges of the box located on the transportation device.

[0069] Since the flip device of the embodiment of the present application includes the flip device in any of the above embodiments, it has the beneficial effects brought by the flip device in any of the above embodiments, which will not be described in detail here.

[0070] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A flip cover device, characterized in that: include: A flap assembly, used for abutting against the box hinge to fold the box hinge; A connecting rod assembly connected to the flip cover assembly; A driving assembly, drivingly connected to the connecting rod assembly to drive the flip assembly to move, so that the box hinge rotates in a direction away from the box hinge opposite to the box hinge; and The moving assembly is connected to the driving assembly and is used to drive the flip assembly to move away from or close to the bottom of the box.

2. The flip cover device according to claim 1, characterized in that: The cam is connected to the second hinged portion of the hinged portion, and the hinged portion is connected to the first hinged portion of the hinged portion, and the hinged portion is connected to the first hinged portion of the hinged portion, and the hinged portion is connected to the first hinged portion of the hinged portion, and the hinged portion is connected to the first hinged portion of the hinged portion, and the hinged portion is connected to the second ...

3. The flip cover device according to claim 2, characterized in that: The first angle is 45°-90°.

4. The flip cover device according to claim 3, characterized in that: The first angle is 60°.

5. The flip cover device according to claim 2, characterized in that: When the angle between the length direction of the swing straight rod of the first hinge rod and the length direction of the first connecting rod is the second angle, the flip cover assembly does not contact the hinge of the box body so as to enter between the hinges of the box body.

6. The flip cover device according to claim 5, characterized in that: The second angle is smaller than 45°.

7. The flip cover device according to claim 6, characterized in that: The second angle is 15°.

8. The flip cover device according to claim 2, characterized in that: The first hinged rod further includes a bending portion, which is disposed on a side wall of the swing straight rod close to the first connecting portion, and an angle between a length direction of the bending portion and a length direction of the swing straight rod is a third angle.

9. The flip cover device according to claim 8, characterized in that: The third angle is 0°-90°.

10. The flip cover device according to claim 9, characterized in that: The third angle is 45°.

11. The flip cover device according to claim 2, characterized in that: The connecting rod assembly also includes a second articulated rod, a third articulated rod, a fourth articulated rod and a driving connection member, the second articulated rod is articulated to the first connecting portion of the first articulated rod, the third articulated rod is articulated to the second connecting portion of the first articulated rod, the second articulated rod is articulated to the fourth articulated rod, the third articulated rod is articulated to the fourth articulated rod and the driving connection member, the fourth articulated rod is articulated to the first connecting rod, and the driving connection member is drivingly connected to the driving assembly.

12. The flip cover device according to any one of claims 1 to 11, characterized in that: The flip cover assembly includes a second connecting rod and at least two rollers. The two rollers are respectively rotatably mounted on the two ends of the second connecting rod. The second connecting rod is connected to the connecting rod assembly. The rollers are used to abut against the hinges of the box body.

13. A flip cover device, characterized in that: It comprises the flip device according to any one of claims 1 to 12, and also comprises a transport device, wherein the transport device is used to transport a box body, the flip device is arranged above the transport device, and the flip device is used to fold the hinges of the box body located on the transport device.

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