CN217599027U - Case packer and automatic edge expanding mechanism thereof - Google Patents

Abstract

The utility model discloses a case packer and automatic limit mechanism that expands thereof, the automatic limit mechanism that expands of case packer includes: a drive assembly; the edge expanding piece is connected with the driving assembly; the driving assembly is used for driving the edge expanding piece to rotate, so that the edge expanding piece is switched from a first state to a second state. The utility model discloses in, automatic limit mechanism is used for the automatic limit that expands of packing box, it is including drive assembly and the piece that expands the limit, expands the limit piece and can rotate under drive assembly's drive for expand the limit piece and switch to the second state from first state. When needs use the packing box to pack the product, expand the limit piece and will switch to the second state from the first state for the case lid of packing box expands outward, treats that the packing box fills up the product after, expands the limit piece and will switch to the first state from the second state, thereby breaks away from with the case lid of packing box, can not cause the interference to the follow-up operation of packing box, and then realizes expanding the limit to the automation of packing box, improves vanning efficiency.

Description

Case packer and automatic edge expanding mechanism thereof

Technical Field

The utility model relates to a case packer field, in particular to case packer and automatic limit mechanism that expands thereof.

Background

At present, most article transportation and packaging are carried out by adopting a paper box, for example, when the facial mask is transported, the facial mask box packaged with facial mask paper and essence is firstly put into the paper box, after the facial mask box is fully filled in the paper box, the opening of the paper box is closed or sealed, and finally the paper box is transported to a truck for transportation.

Before the facial mask box is boxed, the box cover of the paper box needs to be expanded manually, so that the influence of the box cover when the facial mask box is put into the box is avoided, and the smooth boxing of the facial mask box is ensured. However, the carton box is low in boxing efficiency due to the fact that the box cover of the carton box is expanded manually at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic limit mechanism that expands of case packer aims at solving current carton and adopts the manual work to expand the limit and lead to the technical problem of vanning inefficiency.

In order to achieve the above object, the utility model provides an automatic limit mechanism that expands of case packer, this automatic limit mechanism that expands of case packer includes:

a drive assembly;

the edge expanding piece is connected with the driving assembly;

the driving assembly is used for driving the edge expanding piece to rotate so that the edge expanding piece is switched from a first state to a second state; in the first state, the edge expanding piece is located above the packing box, and in the second state, the edge expanding piece is abutted to the box cover of the packing box so that the box cover is expanded outwards.

In some embodiments, the number of the edge expanding members is two, the two edge expanding members are respectively connected with the driving assembly, and the driving assembly drives the two edge expanding members to rotate, so that the two adjacent box covers are expanded outwards.

In some embodiments, the automatic edge expanding mechanism of the box filling machine further comprises a mounting frame, and the driving assembly comprises:

the first driving piece is arranged on the mounting rack;

the mounting piece is connected with the output execution end of the first driving piece;

one side of each transmission piece is connected with the mounting piece in a sliding mode, and the other side of each transmission piece is fixedly connected with the corresponding edge expanding piece;

each limiting piece is fixedly connected with the mounting rack and is rotatably connected with the corresponding edge expanding piece;

the first driving piece is used for driving the installation piece to move in the vertical direction, and each driving piece is matched with one corresponding limiting piece, so that the two edge expanding pieces rotate in the preset direction.

In some embodiments, the mounting member has two adjacent sides opened with sliding grooves, and each of the driving members includes:

one end of the sliding rod is arranged in the sliding groove in a sliding manner;

one end of the swing arm is fixedly connected with the other end of the sliding rod, and the other end of the swing arm is fixedly connected with one edge expanding piece;

when the first driving piece drives the mounting piece to move, one end of the sliding rod slides in the sliding groove to drive the swing arm to swing along a first direction, and when the swing arm swings along the first direction, the edge expanding piece enables the edge expanding piece to rotate along a second direction through the limiting piece.

In some embodiments, each of the flares includes:

one end of the first edge expanding part is connected with one swing arm, one limiting part is rotatably connected with the first edge expanding part, and the limiting part is close to one end of the first edge expanding part connected with the swing arm;

and the second edge expanding part is connected with the first edge expanding part and forms an included angle.

The utility model discloses further provide a case packer, this case packer expand limit mechanism including the automatic of the case packer that is used for carrying the conveyor of packing box and aforementioned each embodiment to record, it sets up to expand limit mechanism automatically conveyor is last.

In some embodiments, the automatic edge expanding mechanisms include two edge expanding mechanisms, and the two edge expanding mechanisms are located on two opposite sides of the conveying device and are arranged along the conveying direction of the conveying device in a staggered mode.

In some embodiments, the case packer further comprises:

the first positioning mechanism comprises a second driving piece and a first positioning piece connected with the second driving piece, wherein the second driving piece is arranged below the conveying device and used for driving the first positioning piece to move to the upper side of the conveying device from the lower side of the conveying device, so that the packaging box conveyed by the conveying device is positioned at a preset position.

In some embodiments, the case packer further comprises:

and the second positioning mechanism comprises a third driving piece and a second positioning piece connected with the third driving piece, wherein the third driving piece is arranged above the conveying device and positioned on one side of the conveying device and used for driving the second positioning piece to move along the direction perpendicular to the conveying direction of the conveying device, so that the packaging box conveyed by the conveying device is positioned at a preset position.

In some embodiments, the boxing machine further comprises a guide mechanism, wherein the guide mechanism is arranged at the feeding end and/or the discharging end of the conveying device and is used for guiding the feeding and discharging of the packaging box.

The utility model provides an among the technical scheme, automatic limit mechanism that expands is used for the automation of packing box to expand the limit, it can rotate under drive assembly's drive including drive assembly and the piece that expands the limit for expand the limit piece and switch to the second state from first state. When the packing box is needed to be used for packing the product, the edge expanding piece is switched to the second state from the first state, so that the box cover of the packing box is expanded outwards, after the packing box is filled with the product, the edge expanding piece is switched to the first state from the second state, and is separated from the box cover of the packing box, so that interference on subsequent operation of the packing box can not be caused, and then the automatic edge expanding of the packing box is realized, and the packing efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a package;

fig. 2 is a schematic structural view of an automatic edge expanding mechanism of a container loader according to an embodiment of the present invention;

FIG. 3 is an exploded view of the automatic edge expanding mechanism of FIG. 2;

FIG. 4 is a schematic structural view of the mounting member, the sliding groove and the first driving member shown in FIG. 3;

fig. 5 is a schematic structural view of a container loader according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of the first positioning mechanism in FIG. 5;

fig. 7 is a schematic structural diagram of the second positioning mechanism in fig. 6.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an automatic limit mechanism that expands of case packer please refer to fig. 1 and fig. 2, this case packer's automatic limit mechanism that expands includes:

a drive assembly 10;

an edge expander 20 connected to the drive assembly 10;

the driving assembly 10 is used for driving the edge expanding piece 20 to rotate so that the edge expanding piece 20 is switched from the first state to the second state; in the first state, the edge-expanding member 20 is positioned above the package 1, and in the second state, the edge-expanding member 20 abuts against the lid 11 of the package 1 to outwardly expand the lid 11.

In this embodiment, the automatic edge expanding mechanism is used for automatically expanding the edges of the packaging box 1, and includes a driving assembly 10 and an edge expanding member 20, and the edge expanding member 20 can be driven by the driving assembly 10 to rotate, so that the edge expanding member 20 is switched from the first state to the second state. In the first state, the edge-expanding piece 20 is located above the packing box 1, and in the second state, the edge-expanding piece 20 abuts against the box cover 11 of the packing box 1 to expand the box cover 11.

When needs use packing box 1 to pack the product, expand limit piece 20 through drive assembly 10 drive and rotate, after rotating preset angle, expand limit piece 20 will switch to the second state from the first state, make the case lid 11 of packing box 1 expand outward, treat that packing box 1 fills up the product after, expand limit piece 20 will switch to the first state from the second state, thereby break away from with the case lid 11 of packing box 1, can not cause the interference to the follow-up operation of packing box 1, and then realize expanding the limit to the automation of packing box 1, improve packing efficiency.

In some embodiments, please refer to fig. 2, the edge expanding members 20 of the present invention includes two edge expanding members 20, two edge expanding members 20 are respectively connected to the driving assembly 10, and the driving assembly 10 drives the two edge expanding members 20 to rotate, so as to expand the two adjacent box covers 11.

In this embodiment, in order to enable the automatic edge expanding mechanism to simultaneously expand the two box covers 11 of the packaging box 1, the automatic edge expanding mechanism includes two edge expanding pieces 20, and the two edge expanding pieces 20 can be driven by the driving assembly 10 to rotate so as to switch from the first state to the second state. The driving assembly 10 may include only one power source, that is, the two edge expanders 20 are driven by one power source, or the driving assembly 10 may include two power sources, that is, the two edge expanders 20 are driven by two power sources, respectively. The power source may be a motor or a cylinder, etc., including but not limited to this, and those skilled in the art can design the power source according to the actual situation.

In some embodiments, please refer to fig. 2 and 3, the automatic edge expanding mechanism of the present invention further includes a mounting frame 30, and the driving assembly 10 includes:

the first driving piece 11 is arranged on the mounting frame 30;

the mounting piece 12 is connected with the output execution end of the first driving piece 11;

one side of each transmission piece is connected with the mounting piece 12 in a sliding way, and the other side of each transmission piece is fixedly connected with a corresponding edge expanding piece 20;

each limiting member 14 is fixedly connected with the mounting rack 30 and rotatably connected with a corresponding edge expander 20;

the first driving member 11 is used for driving the mounting member 12 to move in the vertical direction, and each driving member is matched with a corresponding limiting member 14, so that the two edge-expanding members 20 rotate in a predetermined direction.

In this embodiment, the first driving member 11 is used for driving the installation member 12 to move along the vertical direction, and when the installation member 12 moves, because one side of the transmission member is connected with the installation member 12 in a sliding manner, and the other side is connected with the edge expanding member 20 in a fixed manner, the transmission member swings under the action of the installation member 12, so as to drive the edge expanding member 20 to swing along the first direction. Then, since the edge expanding member 20 is acted by the limiting member 14, the edge expanding member 20 will rotate in the second direction to approach or separate from the cover 11 of the packing box 1. Preferably, the mounting member 12 of the present embodiment is substantially square.

In some embodiments, please refer to fig. 3 and 4, the sliding grooves 121 are disposed on two adjacent sides of the mounting member 12, and each transmission member includes:

one end of the sliding rod 131 is slidably arranged in the sliding groove 121;

one end of the swing arm 132 is fixedly connected with the other end of the sliding rod 131, and the other end of the swing arm is fixedly connected with an edge expanding piece 20;

when the first driving element 11 drives the mounting element 12 to move, one end of the sliding rod 131 slides in the sliding slot 121 to drive the swing arm 132 to swing along the first direction, and when the swing arm 132 swings along the first direction, the edge expanding element 20 rotates along the second direction through the limiting element 14.

In this embodiment, the driving member includes a sliding rod 131 and a swing arm 132, one end of the sliding rod 131 is slidably disposed in the sliding slot 121, one end of the swing arm 132 at the other end is fixedly connected, and the other end of the swing arm 132 is fixedly connected to the edge-expanding member 20. When the first driving member 11 drives the mounting member 12 to move, one end of the sliding rod 131 slides in the sliding slot 121 to drive the swing arm 132 to swing along the first direction, and when the swing arm 132 swings along the first direction, the edge expanding member 20 rotates along the second direction through the limiting member 14. Wherein, the sliding rod 131 is sleeved with a bearing with one end of the sliding connection so as to be slidably connected with the sliding chute 121 through the bearing.

In some embodiments, referring to fig. 3, each of the edge enlargers 20 of the present invention comprises:

one end of the first flaring portion 21 is connected with a swing arm 132, a limiting member 14 is rotatably connected with the first flaring portion 21, and the limiting member 14 is close to one end of the first flaring portion 21 connected with the swing arm 132;

and a second flared portion 22 connected to the first flared portion 21 and disposed at an angle.

In this embodiment, the edge expanding member 20 includes a first edge expanding portion 21 and a second edge expanding portion 22 arranged at an included angle, one end of the first edge expanding portion 21 is connected to the swing arm 132, and the other end is connected to the second edge expanding portion 22. The limiting member 14 is rotatably disposed on the first flared portion 21, and the limiting member 14 is close to one end of the first flared portion 21 connected to the swing arm 132. Preferably, the first flared portion 21 and the second flared portion 22 proposed in this embodiment are of a cylindrical or rod-shaped structure, and the included angle between the two is approximately 90 degrees. Further, the limiting member 14 proposed in the present embodiment is a fish eye joint.

Referring to fig. 5, the present invention further provides a container loader, which comprises a conveying device 100 for conveying a packing box 1 and an automatic edge expanding mechanism 200 of the container loader described in the foregoing embodiments, wherein the specific structure of the automatic edge expanding mechanism 200 of the container loader refers to the foregoing embodiments, and since the present container loader adopts all technical solutions of all the foregoing embodiments, the present container loader at least has all technical effects brought by the technical solutions of the foregoing embodiments, and is not repeated herein.

In some embodiments, referring to fig. 5, the automatic edge expanding mechanism 200 of the present invention includes two edge expanding mechanisms, and the two edge expanding mechanisms are located at two opposite sides of the conveying device 100 and are disposed at a position staggered along the conveying direction of the conveying device 100.

In this embodiment, each automatic edge expanding mechanism 200 includes two edge expanding members 20, so that each automatic edge expanding mechanism 200 can simultaneously expand two covers 11 of the packing box 1. Since the package box 1 has four box covers 11, two automatic edge expanding mechanisms 200 are respectively disposed on opposite sides of the conveying device 100, and the two automatic edge expanding mechanisms 200 are disposed in a staggered manner in the conveying direction of the conveying device 100. Specifically, after the packing box 1 is conveyed to the preset position by the conveying device 100, the two automatic edge expanding mechanisms 200 automatically expand the four box covers 11 of the packing box 1.

In some embodiments, please refer to fig. 5 and fig. 6, the box filling machine of the present invention further includes:

the first positioning mechanism 300 comprises a second driving piece 301 and a first positioning piece 302 connected with the second driving piece 301, wherein the second driving piece 301 is arranged below the conveying device 100 and used for driving the first positioning piece 302 to move to the upper side of the conveying device 100 from the lower side of the conveying device 100, so that the packaging box 1 conveyed by the conveying device 100 is positioned at a preset position.

In this embodiment, a first positioning mechanism 300 for positioning the packing box 1 is disposed on the conveying device 100, so that the packing box 1 is stopped at a preset position of the conveying device 100, and materials such as a packing box, a product list, a base plate and the like are filled into the packing box 1. Specifically, first positioning mechanism 300 is including second driving piece 301 and first locating piece 302, and second driving piece 301 sets up in conveyor 100's below for drive first locating piece 302 removes to conveyor 100's top from conveyor 100's below, treats that packing box 1 removes to first locating piece 302 department after, packing box 1 will backstop here under the effect of first locating piece 302, thereby realizes the automatic positioning to packing box 1.

Preferably, the second driving element 301 and the first positioning element 302 are cylinders, and the cylinders are disposed below the conveying device 100 in the vertical direction, and the piston rods of the cylinders face the conveying device 100.

In some embodiments, please refer to fig. 5 and 7, the box filling machine of the present invention further includes:

the second positioning mechanism 400 comprises a third driving element 401 and a second positioning element 402 connected with the third driving element 401, wherein the third driving element 401 is arranged above the conveying device 100 and located on one side of the conveying device and is used for driving the second positioning element 402 to move along the conveying direction perpendicular to the conveying device 100, so that the packing box 1 conveyed by the conveying device 100 is positioned at a preset position.

In this embodiment, the second positioning mechanism 400 for positioning the packing box 1 is disposed on the conveying device 100, so that the packing box 1 stops at the preset position of the conveying device 100, and it is ensured that the packing box 1 does not move at the preset position, and materials such as a packing box, a product list, a cushion plate and the like are filled in the packing box 1. Specifically, the second positioning mechanism 400 includes a third driving element 401 and a second positioning element 402, the third driving element 401 is disposed on one side of the conveying device 100, and is used for driving the second positioning element 402 to move toward the packing box 1, after the packing box 1 moves to the first positioning element 302, the packing box 1 will be stopped under the action of the first positioning element 302, and then the second positioning element 402 abuts against the other side of the packing box 1, so as to realize automatic positioning of the packing box 1. The two second positioning mechanisms 400 provided in this embodiment are respectively disposed on two sides of the conveying device 100, and are used for clamping two opposite sides of the packing box 1, so that the packing box 1 is fixed at a preset position of the conveying device 100.

Preferably, the third driving element 401 is an air cylinder, the second positioning element 402 is a baffle, the air cylinder is disposed on one side of the conveying device 100 along the horizontal direction, and a piston rod of the air cylinder faces the packing case 1.

In some embodiments, please refer to fig. 5, the present invention further includes a guiding mechanism 500, the guiding mechanism 500 is disposed at the feeding end and/or the discharging end of the conveying device 100, and is used for guiding the feeding and discharging of the packing box 1.

In this embodiment, for making packing box 1 more smooth and easy when the material goes out on conveyor 100, be provided with guiding mechanism 500 at conveyor 100's feed end and/or discharge end for the business turn over material to packing box 1 leads. Preferably, the guide mechanism 500 proposed in the present embodiment includes two guide mechanisms 500, and the two guide mechanisms 500 are respectively disposed at the feeding end and the discharging end of the conveying device 100.

Various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation made by the contents of the description and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic limit mechanism that expands of case packer which characterized in that includes:

a drive assembly;

the edge expanding piece is connected with the driving assembly;

the driving assembly is used for driving the edge expanding piece to rotate so that the edge expanding piece is switched from a first state to a second state; in the first state, the edge expanding piece is located above the packing box, and in the second state, the edge expanding piece is abutted to the box cover of the packing box so that the box cover is expanded outwards.

2. An automatic edge expanding mechanism of a box filler according to claim 1,

the edge expanding pieces comprise two edge expanding pieces, the two edge expanding pieces are respectively connected with the driving assembly, and the driving assembly drives the two edge expanding pieces to rotate, so that the two adjacent box covers are expanded outwards.

3. The automatic edge expanding mechanism of a box filling machine according to claim 2, further comprising a mounting frame, wherein the driving assembly comprises:

the first driving piece is arranged on the mounting rack;

the mounting piece is connected with the output execution end of the first driving piece;

one side of each transmission piece is connected with the mounting piece in a sliding mode, and the other side of each transmission piece is fixedly connected with the corresponding edge expanding piece;

each limiting piece is fixedly connected with the mounting rack and is rotatably connected with one corresponding edge expanding piece;

the first driving piece is used for driving the installation piece to move in the vertical direction, and each driving piece is matched with one corresponding limiting piece, so that the two edge expanding pieces rotate in the preset direction.

4. An automatic edge expanding mechanism for a box filling machine as claimed in claim 3, wherein the mounting members have sliding grooves formed at adjacent two sides thereof, and each of the driving members comprises:

one end of the sliding rod is arranged in the sliding groove in a sliding manner;

one end of the swing arm is fixedly connected with the other end of the sliding rod, and the other end of the swing arm is fixedly connected with one edge expanding piece;

when the first driving piece drives the mounting piece to move, one end of the sliding rod slides in the sliding groove to drive the swing arm to swing along a first direction, and when the swing arm swings along the first direction, the edge expanding piece enables the edge expanding piece to rotate along a second direction through the limiting piece.

5. An automatic edge expanding mechanism for a box filling machine as claimed in claim 4, wherein each of said edge expanding members comprises:

one end of the first edge expanding part is connected with one swing arm, one limiting part is rotatably connected with the first edge expanding part, and the limiting part is close to one end of the first edge expanding part connected with the swing arm;

and the second edge expanding part is connected with the first edge expanding part and forms an included angle.

6. A box filling machine, characterized by comprising a conveying device for conveying packing boxes and an automatic edge expanding mechanism of the box filling machine according to any one of claims 1 to 5, wherein the automatic edge expanding mechanism is arranged on the conveying device.

7. A box filling machine as claimed in claim 6, wherein the automatic edge expanding mechanisms include two, and the two edge expanding mechanisms are located on opposite sides of the conveying device and are arranged in a staggered manner along the conveying direction of the conveying device.

8. A box filling machine as claimed in claim 6, further comprising:

the first positioning mechanism comprises a second driving piece and a first positioning piece connected with the second driving piece, wherein the second driving piece is arranged below the conveying device and used for driving the first positioning piece to move to the upper side of the conveying device from the lower side of the conveying device, so that the packaging box conveyed by the conveying device is positioned at a preset position.

9. A box filling machine as claimed in claim 8, further comprising:

and the second positioning mechanism comprises a third driving piece and a second positioning piece connected with the third driving piece, wherein the third driving piece is arranged above the conveying device and positioned on one side of the conveying device and used for driving the second positioning piece to move along the direction perpendicular to the conveying direction of the conveying device, so that the packaging box conveyed by the conveying device is positioned at a preset position.

10. A box filling machine as claimed in claim 6, further comprising a guide mechanism provided at the feed end and/or the discharge end of the conveyor for guiding the feeding and discharging of the packing boxes.

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