CN215794793U - Packing frame and sorting equipment - Google Patents

Abstract

The application discloses a packing frame and sorting equipment, the packing frame comprises a support, a bag sleeving component and a pushing component, the bag sleeving component comprises a first elastic part, a first bag sleeving part and a second bag sleeving part which are oppositely arranged, the first bag sleeving part is movably connected with the support to be close to or far away from the second bag sleeving part, one end of the first elastic part is connected with the support, the other end of the first elastic part is connected with the first bag sleeving part and applies elastic force to the first bag sleeving part to enable the first bag sleeving part to move towards the direction far away from the second bag sleeving part; the pushing assembly comprises a first pushing piece movably connected with the support, a first pushing portion is arranged on the first pushing piece, and the first pushing portion is used for pushing the first bag sleeving piece to move towards the second bag sleeving piece when the first pushing piece moves relative to the support. This application is through promoting the first bagging part of subassembly adjustment bagging part and the distance between the second bagging part, and it is more convenient to make the operation on the packing frame of sack cover of wrapping bag, has improved the efficiency of wrapping bag cover on the packing frame.

Description

Packing frame and sorting equipment

Technical Field

The application relates to the technical field of logistics, in particular to a packaging frame and sorting equipment.

Background

In recent years, with the increase of express delivery traffic, the use of sorting equipment is more and more common. Sorting equipment usually includes the transmission device who is used for transmission and letter sorting goods to and, set up the packing frame in transmission device's letter sorting check mouth department, the wrapping bag cover is on the packing frame, so that the packing frame struts the sack of wrapping bag, and the transmission device of being convenient for drops to the packing bag in after transmitting the goods to the letter sorting check mouth department that corresponds.

After the bag opening of the packaging bag is opened by the packaging frame, the position of the packaging bag is kept stable, the packaging frame needs to tension the bag opening of the packaging bag, and therefore the operation of sleeving the packaging bag on the packaging frame is complex, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a packing frame and letter sorting equipment, aims at solving the lower problem of efficiency of putting up the wrapping bag cover packing.

The embodiment of the application provides a packing frame, the packing frame includes:

a support;

the bagging assembly comprises a first elastic piece, a first bagging piece and a second bagging piece, wherein the first bagging piece and the second bagging piece are arranged oppositely, the first bagging piece is movably connected with the bracket to be close to or far away from the second bagging piece, one end of the first elastic piece is connected with the bracket, the other end of the first elastic piece is connected with the first bagging piece, and elastic force enabling the first bagging piece to move towards the direction far away from the second bagging piece is applied to the first bagging piece;

the pushing assembly comprises a first pushing piece movably connected with the bracket, a first pushing portion is arranged on the first pushing piece, and the first pushing portion is used for pushing the first bag sleeving piece to move towards the second bag sleeving piece when the first pushing piece moves relative to the bracket.

Optionally, the first pocket member is slidably connected to the bracket, and a sliding direction of the first pocket member extends along a distribution direction of the first pocket member and the second pocket member.

Optionally, the first bag sleeving member comprises a first bag sleeving rod and a first sliding part connected with the first bag sleeving rod; the bracket is provided with a first sliding groove extending along the distribution direction of the first bag sleeving piece and the second bag sleeving piece, and the first sliding part is slidably mounted in the first sliding groove.

Optionally, the first elastic member is disposed in the first sliding groove, and the first elastic member is located on one side of the first sliding portion along a direction from the first pocket member to the second pocket member; one end of the first elastic piece is abutted against the inner wall of the first sliding groove, and the other end of the first elastic piece is abutted against the first sliding part; and/or the presence of a gas in the gas,

the first elastic piece is positioned on one side of the first sliding part along the direction from the second pocket piece to the first pocket piece; one end of the first elastic piece is connected with the inner wall of the first sliding groove, and the other end of the first elastic piece is connected with the first sliding part.

Optionally, the first bag sleeving member includes a plurality of first sliding portions, and the plurality of first sliding portions are sequentially distributed along a length direction of the first bag sleeving member.

Optionally, a roller is disposed on the first bag member, and the first pushing portion is configured to roll against the roller and push the first bag member to move toward the second bag member.

Optionally, the first pushing member is connected with the bracket in a sliding manner, and a sliding direction of the first pushing member relative to the bracket forms an included angle with a distribution direction of the first pocket piece and the second pocket piece.

Optionally, the bracket includes a second chute, and an extending direction of the second chute forms an included angle with a distribution direction of the first pocket set piece and the second pocket set piece; the first pushing part comprises a second sliding part connected with the first pushing part, and the second sliding part is slidably mounted in the second sliding groove.

Optionally, the first pushing member has a pushing-out position and a retracting position relative to the bracket, and when the first pushing member moves from the retracting position to the pushing-out position, the first pushing part pushes the first pocket piece to move towards the second pocket piece;

the pushing assembly further comprises a second elastic piece, one end of the second elastic piece is connected with the support, and the other end of the second elastic piece is connected with the first pushing piece so as to apply elastic force to the first pushing piece to enable the first pushing piece to move from the pushing position to the retracting position.

Optionally, the second elastic element is located on one side of the first pushing portion in the direction from the pushing position to the retracting position, one end of the second elastic element is connected to the first pushing portion, and the other end of the second elastic element is connected to the bracket, so as to apply a pulling force to the first pushing portion in the direction from the pushing position to the retracting position.

Optionally, the bag set assembly further comprises a third elastic member, the second bag member is movably connected with the bracket to be close to or far away from the first bag member, one end of the third elastic member is connected with the bracket, the third elastic member is connected with the second bag member and applies elastic force to the second bag member, and the elastic force enables the second bag member to move towards the direction far away from the first bag member;

the pushing assembly comprises a second pushing piece movably connected with the support, a second pushing portion is arranged on the second pushing piece, and the second pushing portion is used for pushing the second bag sleeving piece to move towards the first bag sleeving piece when the second pushing piece moves relative to the support.

Optionally, the second pushing member is connected with the bracket in a sliding manner, and the sliding direction of the second pushing member relative to the bracket is the same as the sliding direction of the first pushing member relative to the bracket; the pushing assembly further comprises a pull rod, one end of the pull rod is rotatably connected with one of the first pushing piece and the second pushing piece, and the other end of the pull rod is detachably connected with the other one of the first pushing piece and the second pushing piece.

Optionally, the number of the first pushing parts is multiple, and the multiple first pushing parts are sequentially distributed along the sliding direction of the first pushing member.

Optionally, the first pushing portion includes an abutment inclined surface, and when the first pushing member moves from the retracted position to the pushed-out position, the abutment inclined surface abuts against the first pocket member and pushes the first pocket member to move toward the second pocket member.

Optionally, the bracket comprises a bracket body and a sliding part connected with the bracket body in a sliding manner, and the sliding direction of the sliding part is consistent with that of the first pushing part; the first pocket piece and the second pocket piece are movably connected with the sliding piece.

Optionally, the bracket further comprises a third elastic member, one end of the third elastic member is connected to the bracket body, and the other end of the third elastic member is connected to the sliding member so as to apply an elastic force to the sliding member, so that the sliding member slides in the direction from the push-out position to the retraction position.

Optionally, the bracket body includes a third sliding groove extending along the sliding direction of the first pushing member, the sliding member includes a connecting portion connected with the first pocket member and the second pocket member in a sliding manner, and a third sliding portion connected with the connecting portion, and the third sliding portion is slidably mounted in the third sliding groove;

the third elastic piece is arranged in the third sliding groove, the third elastic piece is located on one side of the sliding piece in the direction from the retraction position to the push-out position, one end of the third elastic piece is abutted to the inner wall of the third sliding groove, and the other end of the third elastic piece is abutted to the sliding piece.

The embodiment of this application still provides a sorting equipment, sorting equipment includes as above packing frame, packing frame includes:

a support;

the bagging assembly comprises a first elastic piece, a first bagging piece and a second bagging piece, wherein the first bagging piece and the second bagging piece are arranged oppositely, the first bagging piece is movably connected with the bracket to be close to or far away from the second bagging piece, one end of the first elastic piece is connected with the bracket, the other end of the first elastic piece is connected with the first bagging piece, and elastic force enabling the first bagging piece to move towards the direction far away from the second bagging piece is applied to the first bagging piece;

the pushing assembly comprises a first pushing piece movably connected with the bracket, a first pushing portion is arranged on the first pushing piece, and the first pushing portion is used for pushing the first bag sleeving piece to move towards the second bag sleeving piece when the first pushing piece moves relative to the bracket.

The packing frame that this application embodiment provided is through the relative support activity of the first impeller of control promotion subassembly to make first promotion portion on the first impeller promote first bagging part and move towards second bagging part, reduce the distance between first bagging part and the second bagging part, be convenient for overlap the sack of wrapping bag on first bagging part and second bagging part. Then, the first pushing piece moves in the opposite direction relative to the bracket so as to reduce or cancel the pushing force applied by the first pushing part to the first bag sleeving piece of the bag sleeving assembly, and the first bag sleeving piece moves towards the direction far away from the second bag sleeving piece under the action of the first elastic piece so as to automatically tension the opening of the packaging bag. Therefore, the bag opening of the packaging bag is sleeved on the packaging frame and tensioned by the packaging frame, the operation is simpler and more convenient, and the efficiency of sleeving the packaging bag on the packaging frame is improved.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of one embodiment of a packaging holder provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of one embodiment of a stent provided by embodiments of the present application;

fig. 3 is a schematic view of a matching structure of the bagging assembly and the pushing assembly provided by the embodiment of the application.

A packing frame 100; a support 110; a holder body 111; a third runner 1111; a first sleeve 1112; a first chute 1113; a first relief hole 1114; a second sleeve 1115; a second chute 1116; a second avoidance hole 1117; a first hooking portion 1118; a third sleeve 1119; a third avoidance hole 1120; a slide 112; a connecting portion 1121; a third support bar 1122; a second support post 1123; an intermediate connecting rod 1124; a third slider 1125; a third slide bar 1126; a fourth elastic member 1127; a bagging assembly 120; a first pocket 121; a first bagging rod 1211; a first sliding portion 1212; a first sliding bar 1213; a first support column 1214; a first wheel 1215; a mounting post 1216; a second pocket 122; a pushing assembly 130; a first pusher 131; a first pushing part 1311; a push rod 1312; a connecting rod 1313; an abutment ramp 1314; a second slide bar 1315; a second sliding portion 1316; a second elastic member 1317; a second pusher 132; a pull rod 133.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a packing frame and sorting equipment. The following are detailed below.

First, the embodiment of the application provides a packing rack.

Fig. 1 is a schematic structural diagram of an embodiment of a packaging rack 100 provided in the present application. As shown in fig. 1, the packing rack 100 includes a support 110, and a bag sleeving assembly 120 disposed on the support 110, wherein the bag sleeving assembly 120 is used for sleeving a packing bag and opening a bag opening of the packing bag (not shown in the figure), so that after the packing rack 100 is placed at a sorting grid of a conveying device of a sorting device (not shown in the figure), goods at the sorting grid can fall into the packing bag.

As shown in fig. 3, the pocket assembly 120 includes a first pocket member 121 and a second pocket member 122 that are oppositely disposed. When the envelope is fitted over the envelope assembly 120, the mouth of the envelope is supported on the first envelope member 121 and the second envelope member 122 so that the mouth of the envelope is spread.

The first bag member 121 is movably connected to the bracket 110 to be close to or far from the second bag member 122, and the bag unit 120 further includes a first elastic member (not shown) having one end connected to the bracket 110 and the other end connected to the first bag member 121 and applying an elastic force to the first bag member 121 to move the first bag member 121 in a direction away from the second bag member 122. The first elastic member may be a tension spring, a torsion spring, rubber, or the like, and the elastic force applied by the first elastic member to the first pocket 121 may be a pulling force or a pushing force, which may be determined specifically according to the structure and the installation manner of the first elastic member, and is not described in detail below.

When the packaging bag needs to be sleeved on the bag sleeving assembly 120, an acting force is firstly applied to the first bag sleeving member 121 of the bag sleeving assembly 120, so that the first bag sleeving member 121 moves towards a direction close to the second bag sleeving member 122, and the distance between the first bag sleeving member 121 and the second bag sleeving member 122 is reduced, so that the bag opening of the packaging bag is sleeved on the first bag sleeving member 121 and the second bag sleeving member 122. Then, the acting force applied to the first pocket member 121 of the pocket assembly 120 is reduced or eliminated, and the first pocket member 121 moves away from the second pocket member 122 under the action of the first elastic member to increase the distance between the first pocket member 121 and the second pocket member 122, so that the first pocket member 121 and the second pocket member 122 tension the mouth of the packing bag.

Wherein the packing rack 100 further includes a pushing assembly 130, the pushing assembly 130 being connected to the bracket 110 and serving to move the first pocket member 121 and the second pocket member 122 of the pocket assembly 120 toward or away from each other. As shown in fig. 1 and fig. 3, the pushing assembly 130 includes a first pushing member 131 movably connected to the bracket 110, the first pushing member 131 is provided with a first pushing portion 1311, and the first pushing portion 1311 is used for pushing the first pocket member 121 to move toward the second pocket member 122 when the first pushing member 131 moves relative to the bracket 110.

When the packaging bag needs to be sleeved on the bag sleeving assembly 120, the first pushing part 131 is manually controlled to move relative to the bracket 110, so that the first pushing part 1311 on the first pushing part 131 pushes the first bag sleeving part 121 to move towards the second bag sleeving part 122, the distance between the first bag sleeving part 121 and the second bag sleeving part 122 is reduced, and the bag mouth of the packaging bag is conveniently sleeved on the first bag sleeving part 121 and the second bag sleeving part 122.

Then, the first pushing member 131 is reversely moved relative to the bracket 110 to reduce or cancel the pushing force applied by the first pushing portion 1311 to the first pocket member 121 of the pocket set 120, and the first pocket member 121 is moved away from the second pocket member 122 by the first elastic member to tension the mouth of the packing bag.

Therefore, the operation that the bag opening of the packaging bag is sleeved on the packaging frame 100 and is tensioned by the packaging frame 100 is simpler and more convenient, and the efficiency of sleeving the packaging bag on the packaging frame 100 is improved.

Optionally, the first pushing member 131 has a pushing-out position and a retracting position relative to the bracket 110, and when the first pushing member 131 moves from the retracting position to the pushing-out position, the first pushing portion 1311 pushes the first pocket member 121 to move toward the second pocket member 122; when the first pushing element 131 moves from the pushing-out position to the retracting position, the first pushing element 131 moves in the opposite direction relative to the bracket 110, the pushing force applied by the first pushing part 1311 to the first pocket piece 121 is reduced or eliminated, and the first pocket piece 121 moves in the direction away from the second pocket piece 122 under the action of the first elastic element to tension the mouth of the packaging bag.

Optionally, the first pocket 121 is slidably coupled to the bracket 110 such that the first pocket 121 can be moved closer to or farther from the second pocket 122. The sliding direction of the first pocket member 121 extends along the distribution direction of the first pocket member 121 and the second pocket member 122, i.e., the first pocket member 121 and the second pocket member 122 are distributed along the sliding direction of the first pocket member 121 with respect to the bracket 110. Thereby, the first pocket 121 can be moved closer to or further away from the second pocket 122 when it is slid relative to the bracket 110.

In other embodiments, the first pocket 121 is pivotally connected to the bracket 110 to allow the first pocket 121 to move closer to or further away from the second pocket 122. Of course, the first pocket member 121 and the bracket 110 may be movably connected in other manners, as long as the first pocket member 121 can be close to or far from the second pocket member 122.

As shown in fig. 1 and 3, the first bag member 121 includes a first bag rod 1211 and a first sliding portion 1212 connected to the first bag rod 1211. The first sleeve 1211 is for receiving and supporting a mouth of the packing bag. The first sliding portion 1212 is slidably coupled to the bracket 110 to slidably couple the first pocket member 121 to the bracket 110, so that the first pocket bar 1211 of the first pocket member 121 can move closer to or away from the second pocket member 122.

As shown in fig. 2, the bracket 110 is provided with a first sliding slot 1113 extending along the distribution direction of the first pocket piece 121 and the second pocket piece 122, and the first sliding portion 1212 of the first pocket piece 121 is slidably mounted in the first sliding slot 1113, so that the first sliding portion 1212 is slidably connected to the bracket 110. The first bag rod 1211 of the first bag member 121 can be moved toward or away from the second bag member 122 by sliding the first sliding portion 1212 of the first bag member 121 along the first sliding groove 1113.

Optionally, the first elastic member is disposed in the first sliding slot 1113 to make the installation of the first elastic member more stable.

The first elastic member is located on one side of the first sliding portion 1212 along the direction from the first pocket member 121 to the second pocket member 122. One end of the first elastic member abuts against the inner wall of the first chute 1113, and the other end of the first elastic member abuts against the first sliding portion 1212. Thereby, the first elastic member stably applies a pushing force to the first sliding portion 1212, the direction of the pushing force extends along the direction from the second pocket member 122 to the first pocket member 121, and the first pocket member 121 can be slid in a direction away from the second pocket member 122.

In other embodiments, the first elastic member is located at one side of the first sliding portion 1212 along the direction from the second pocket member 122 to the first pocket member 121. One end of the first elastic member is connected to the inner wall of the first sliding groove 1113, and the other end of the first elastic member is connected to the first sliding portion 1212. So that the first elastic member stably applies a pulling force to the first sliding portion 1212, the pulling force extending in a direction from the second pocket member 122 to the first pocket member 121, and the first pocket member 121 can be slid in a direction away from the second pocket member 122.

It should be noted that, the first elastic member may be disposed on one side of the first sliding portion 1212 along the direction from the first pocket member 121 to the second pocket member 122, and the first sliding portion 1212 may be disposed on one side of the first sliding portion 1212 along the direction from the second pocket member 122 to the first pocket member 121, or the first elastic member may be disposed on only one side of the first sliding portion 1212, which may be determined according to the structures of the bracket 110 and the first pocket member 121.

Of course, the first elastic member may be disposed outside the first sliding slot 1113, and it is only necessary that the first elastic member can apply an elastic force to the first sliding portion 1212 to make the first pocket member 121 slide in a direction away from the second pocket member 122.

Optionally, the first bag member 121 includes a plurality of first sliding portions 1212, and the plurality of first sliding portions 1212 are sequentially distributed along the length direction of the first bag rod 1211, so as to stabilize the sliding connection between the first bag member 121 and the bracket 110.

Specifically, the first sliding portion 1212 includes a first sliding bar 1213, and the first sliding portion 1212 extends in a distribution direction of the first pocket member 121 to the second pocket member 122. First pocket bar 1211 is positioned above first slide bar 1213. First pocket bar 1211 is coupled to first slide bar 1213 via first support column 1214.

As shown in fig. 2, the bracket 110 includes a first sleeve 1112, and the first sleeve 1112 extends along a distribution direction of the first pocket member 121 to the second pocket member 122. The first sleeve 1112 includes a first runner 1113. First sliding rod 1213 is slidably mounted within first sliding slot 1113 of first sleeve 1112, and first sliding rod 1213 slides within first sleeve 1112 to move first bag rod 1211 toward or away from second bag member 122. A first avoidance hole 1114 is formed in the inner wall of the first sleeve 1112, the first support column 1214 passes through the first avoidance hole 1114 to connect the first bag rod 1211 with the first sliding rod 1213, and the first support column 1214 can move in the first avoidance hole 1114 along the extending direction of the first sleeve 1112.

The number of the first sliding rods 1213 is two, and the two first sliding rods 1213 are sequentially distributed along the length direction of the first pocket bar 1211. The number of the first sleeves 1112 is two, and the two first sleeves 1112 are sequentially distributed along the length direction of the first bag rod 1211. Two first sliding rods 1213 are slidably mounted in the two first sleeves 1112, respectively.

The first elastic member is a spring, the first elastic member is disposed in the first sliding slot 1113 and located on one side of the first sliding portion 1212 close to the second pocket 122, one end of the first elastic member abuts against an inner wall of the first sliding slot 1113 close to one end of the second pocket 122, and the other end of the first elastic member abuts against one end of the first sliding portion 1212 close to the second pocket 122, so as to apply a pushing force to the first sliding portion 1212, so that the first sliding portion 1212 slides towards a direction away from the second pocket 122.

Optionally, as shown in fig. 1 and fig. 3, a first roller 1215 is disposed on the first pocket member 121, and the first pushing portion 1311 is configured to be in rolling contact with the first roller 1215 and push the first pocket member 121 to move toward the second pocket member 122. Therefore, when the first pushing part 1311 pushes the first bag member 121 to move toward the second bag member 122, the friction between the first pushing part 1311 and the first bag member 121 can be reduced, so that the first pushing part 1311 can push the first bag member 121 to move toward the second bag member 122 more smoothly.

The number of the first rollers 1215 is plural, and the plural first rollers 1215 are sequentially distributed along the length direction of the first pocket bar 1211. The number of the first pushing parts 1311 on the pushing member is also multiple, and the number of the first pushing parts 1311 is equal to the number of the first rollers 1215, and the first pushing parts 1311 correspond to the first rollers 1215 in a one-to-one manner, so that the first pushing member 131 can more stably push the first pocket member 121 to move.

Specifically, as shown in FIG. 3, a mounting post 1216 is provided projecting upwardly from the first sliding portion 1212, the mounting post 1216 being located on a side of the first bag stem 1211 facing away from the second bag member 122, and a first roller 1215 is pivotally connected to the first mounting post 1216. The axis of rotation of first roller 1215 extends in the direction of projection of first mounting post 1216.

Optionally, the first pusher 131 is slidably coupled to the cradle 110. The sliding direction of the first pushing member 131 relative to the bracket 110 and the distribution direction of the first pocket piece 121 and the second pocket piece 122 are arranged at an included angle, so that an operator can more conveniently slide the first pushing member 131 relative to the bracket 110, and the first pushing part 1311 of the first pushing member 131 and the first pocket piece 121 are pushed to move towards the second pocket piece 122. Wherein the first pusher 131 slides between an advanced position and a retracted position to adjust the distance between the first pocket 121 and the second pocket 122.

In other embodiments, the first pusher 131 is rotationally coupled to the bracket 110. The first pusher 131 rotates between the pushed-out position and the retracted position to adjust the distance between the first pocket member 121 and the second pocket member 122.

As shown in fig. 1 and 2, the bracket 110 includes a second sliding slot 1116, and the extending direction of the second sliding slot 1116 is disposed at an angle with the distribution direction of the first pocket member 121 and the second pocket member 122. The first pushing member 131 includes a second sliding portion 1316 connected to the first pushing portion 1311, and the second sliding portion 1316 is slidably mounted in the second sliding slot 1116 to slidably connect the first pushing member 131 to the bracket 110. The first pusher 131 can be slid relative to the bracket 110 by sliding the second sliding portion 1316 of the first pusher 131 along the second sliding slot 1116.

Specifically, as shown in fig. 3, the second sliding portion 1316 includes a second sliding bar 1315, and the first push portion 1311 is connected to the second sliding bar 1315. The second slide bar 1315 extends in the direction from the retracted position to the pushed-out position. The bracket body 111 of the bracket 110 includes a second sleeve 1115, the second sleeve 1115 includes a second sliding slot 1116, and a second sliding bar 1315 is slidably mounted in the second sliding slot 1116 of the second sleeve 1115 to stabilize the sliding connection between the second sliding portion 1316 and the second sliding slot 1116.

The second sliding slot 1116 is formed with a second avoiding hole 1117 penetrating through the inner wall of the second sleeve 1115 along the direction from the first pocket member 121 to the second pocket member 122, and the first pushing portion 1311 penetrates through the second avoiding hole 1117 and extends out of the second sleeve 1115 along the direction from the first pocket member 121 to the second pocket member 122.

Optionally, the pushing assembly 130 further includes a second elastic member 1317, one end of the second elastic member 1317 is connected to the bracket 110, and the other end of the second elastic member 1317 is connected to the first pushing member 131 to apply an elastic force to the first pushing member 131 to move the first pushing member 131 from the push-out position to the retracted position. Therefore, after the first pushing member 131 is pulled to the pushing-out position, if the pulling force applied to the first pushing member 131 is cancelled, the first pushing member 131 automatically moves to the retracting position under the action of the second elastic member 1317, so that the first pocket member 121 moves in the direction away from the second pocket member 122 under the action of the first elastic member, and the mouth of the packaging bag is tensioned.

The elastic force applied by the second elastic member 1317 to the first pushing member 131 may be a pulling force, and may be a pushing force, which may be determined according to the installation position of the second elastic member 1317. For example, as shown in fig. 1 and 3, the second elastic member 1317 is located on one side of the first pushing part 1311 in the direction from the pushing position to the retracting position, one end of the second elastic member 1317 is connected to the first pushing part 1311, and the other end of the second elastic member 1317 is connected to the bracket 110, so as to apply a pulling force to the first pushing part 1311 in the direction from the pushing position to the retracting position.

Specifically, the second elastic member 1317 is a tension spring. The bracket 110 is provided with a first hooking portion 1118, one end of a tension spring is hooked with the first hooking portion 1118, and the other end of the tension spring is hooked with the first pushing portion 1311, so as to apply a pulling force to the first pushing portion 1311 along the direction from the pushing position to the retracting position.

In other embodiments, the second elastic member 1317 is located on one side of the first pushing portion 1311 in the direction from the retracted position to the pushed-out position, one end of the second elastic member 1317 abuts against the first pushing portion 1311, and the other end of the second elastic member 1317 abuts against the bracket 110 to apply a pushing force to the first pushing portion 1311 in the direction from the pushed-out position to the retracted position. The second elastic member 1317 may be a spring, rubber, or other elastic material.

Alternatively, the number of the first pushing parts 1311 on the first pusher 131 is plural. When the first pushing member 131 moves from the retracted position to the pushed-out position, the plurality of first pushing portions 1311 on the first pushing member 131 abut against the first pocket member 121 and stably push the first pocket member 121 to move toward the second pocket member 122. When the first pushing member 131 is connected to the bracket 110 in a sliding manner, the plurality of first pushing portions 1311 on the first pushing member 131 are distributed in sequence along the sliding direction of the first pushing member 131.

As shown in fig. 3, the first pushing part 1311 includes an abutting inclined surface 1314, and when the first pushing part 131 moves from the retracted position to the pushed-out position, the abutting inclined surface 1314 of the first pushing part 1311 abuts against the first pocket member 121 and pushes the first pocket member 121 to move toward the second pocket member 122. The first pushing portion 1311 can more smoothly push the first pocket 121 to move toward the second pocket 122 through the abutting surface, so that the operation of the packing frame 100 is easier.

Specifically, first pusher 1311 is located on a side of second sliding portion 1316 facing second pocket 122. First pushing portion 1311 comprises angled push bar 1312 and tie bar 1313, push bar 1312 and tie bar 1313 being located on a side of first pocket bar 1211 facing second pocket member 122. The connecting bar 1313 and the push bar 1312 are distributed in sequence in the direction from the retracted position to the pushed-out position. The connection bar 1313 is connected to one end of the second elastic member 1317. One end of the push rod 1312 is connected to one end of the connection rod 1313, and the other ends of the push rod 1312 and the connection rod 1313 are connected to the first bag rod 1211. The push rod 1312 is inclined in a direction away from the first pocket rod 1211 in a direction from the push-out position to the retracted position, so that the push rod 1312 forms an abutment slope 1314 on one side in the direction from the retracted position to the push-out position.

Alternatively, as shown in fig. 1, the second pocket 122 is movably coupled to the bracket 110 to be close to or far from the first pocket 121. The pocket assembly 120 further includes a third elastic member having one end connected to the bracket 110 and the other end connected to the second pocket member 122 and applying an elastic force to the second pocket member 122 to move the second pocket member 122 in a direction away from the first pocket member 121. The elastic force may be a pulling force or a pushing force, and may be determined according to an installation manner of the third elastic member, which is not described herein again.

When the packaging bag needs to be sleeved on the bag sleeving assembly 120, acting force can be simultaneously applied to the first bag sleeving member 121 and the second bag sleeving member 122 of the bag sleeving assembly 120, so that the first bag sleeving member 121 and the second bag sleeving member 122 move towards the mutually approaching direction, and the distance between the first bag sleeving member 121 and the second bag sleeving member 122 is reduced, so that the bag opening of the packaging bag is sleeved on the first bag sleeving member 121 and the second bag sleeving member 122. Then, the acting force applied to the first pocket member 121 and the second pocket member 122 of the pocket assembly 120 is reduced or cancelled, the first pocket member 121 moves away from the second pocket member 122 under the action of the first elastic member, and simultaneously, the second pocket member 122 moves away from the first pocket member 121 under the action of the third elastic member, so as to increase the distance between the first pocket member 121 and the second pocket member 122, and the first pocket member 121 and the second pocket member 122 tension the mouth of the packing bag.

The pushing assembly 130 includes a second pushing member 132 movably connected to the bracket 110, and the second pushing member 132 is provided with a second pushing portion for pushing the second pocket 122 to move toward the first pocket 121 when the second pushing member 132 moves relative to the bracket 110. Therefore, the first bag sleeving piece 121 and the second bag sleeving piece 122 can be controlled to be close to or far away from each other through the first pushing piece 131 and the second pushing piece 132 respectively, the operation that the bag opening of the packaging bag is sleeved on the packaging frame 100 and tensioned by the packaging frame 100 is further simple and convenient, and the efficiency of sleeving the packaging bag on the packaging frame 100 is improved.

Wherein the second pocket member 122 is slidably connected to the bracket 110, and a sliding direction of the second pocket member 122 extends along a distribution direction of the first pocket member 121 and the second pocket member 122. The connection between the second pocket 122 and the bracket 110 can refer to the connection between the first pocket 121 and the bracket 110, and is not described herein again.

The second pushing member 132 is connected with the bracket 110 in a sliding manner, and the sliding direction of the second pushing member 132 relative to the bracket 110 is the same as the sliding direction of the first pushing member 131 relative to the bracket 110. The connection between the second pushing member 132 and the bracket 110 can refer to the connection between the first pushing member 131 and the bracket 110, and is not described herein again.

Wherein, the pushing assembly 130 further comprises a pull rod 133, one end of the pull rod 133 is rotatably connected with one of the first pushing member 131 and the second pushing member 132, and the other end of the pull rod 133 is detachably connected with the other one of the first pushing member 131 and the second pushing member 132. Therefore, when the packaging bag needs to be sleeved on the bagging assembly 120, the other end of the pull rod 133 can be separated from the other of the first pushing member 131 and the second pushing member 132, and the pull rod 133 is rotated to enable a gap to be formed between the first pushing member 131 and the second pushing member 132, so that the packaging bag can enter the gap between the first bagging member 121 and the second bagging member 122 through the gap between the first pushing member 131 and the second pushing member 132 and can be sleeved on the first bagging member 121 and the second bagging member 122.

One end of the pull rod 133 can be rotatably connected with the first pushing member 131, and the other end of the pull rod 133 can be detachably connected with the second pushing member 132. Alternatively, one end of the pull rod 133 may be rotatably connected to the second pushing member 132, and the other end of the pull rod 133 may be detachably connected to the first pushing member 131.

Specifically, one end of the first pushing member 131 in the direction from the retracted position to the pushed-out position is rotatably connected to one end of the pull rod 133. One end of the second pushing member 132 in the direction from the retraction position to the push-out position is provided with a clamping groove, and the other end of the pull rod 133 is clamped in the clamping groove so that the other end of the pull rod 133 can be detachably connected with the second pushing member 132.

As shown in fig. 1 and 2, the bracket 110 includes a bracket body 111, and a sliding member 112 slidably connected to the bracket body 111, wherein a sliding direction of the sliding member 112 is the same as a sliding direction of the first pushing member 131. Therefore, when the pushing assembly 130 is pulled to enable the first bag sleeving member 121 and the second bag sleeving member 122 to approach each other, a pulling force can be applied to the sliding member 112 through the bag sleeving assembly 120, so that the sliding member 112 slides along with the pushing assembly 130 for a certain distance, and an operator can conveniently sleeve the packaging bag on the bag sleeving assembly 120 or take down the packaging bag on the bag sleeving assembly. Wherein, the first bag member 121 is movably connected to the sliding member 112, so that the first bag member 121 is movably connected to the bracket 110. The second pocket 122 is movably connected to the slider 112 such that the second pocket 122 is movably connected to the bracket 110.

The bracket body 111 includes a third sliding slot 1111 extending along the sliding direction of the first pushing member 131, the sliding member 112 includes a connecting portion 1121 movably connected to the first pocket member 121 and the second pocket member 122, and a third sliding portion 1125 connected to the connecting portion 1121, and the third sliding portion 1125 is slidably mounted in the third sliding slot 1111, so that the sliding connection between the sliding member 112 and the bracket body 111 is more stable.

Optionally, the bracket 110 further includes a fourth elastic member 1127, one end of the fourth elastic member 1127 is connected to the bracket body 111, and the other end of the fourth elastic member 1127 is connected to the slider 112 to apply an elastic force to the slider 112 to slide the slider 112 in the direction from the push-out position to the retracted position.

Therefore, when the first pushing member 131 is pulled to the pushing position, if the pulling force applied to the first pushing member 131 is removed, the sliding member 112 will automatically return to the initial position in the direction from the pushing position to the retracting position by the fourth elastic member 1127, so that the mouth of the packaging bag on the bag-covering assembly 120 corresponds to the sorting compartment position of the sorting apparatus.

Wherein the fourth elastic member 1127 is disposed in the third sliding slot 1111, so that the installation of the fourth elastic member 1127 is more stable.

The elastic force applied by the fourth elastic member 1127 to the slider 112 may be a pulling force or a pushing force, and may be determined according to the installation position of the fourth elastic member 1127. For example, as shown in fig. 2, the fourth elastic member 1127 is disposed in the third sliding slot 1111, the fourth elastic member 1127 is located on one side of the slider 112 in the direction from the retracted position to the pushed-out position, one end of the fourth elastic member 1127 abuts against the inner wall of the third sliding slot 1111, and the other end of the fourth elastic member 1127 abuts against the slider 112. Thus, the elastic force of the fourth elastic member 1127 on the slider 112 is a pushing force.

Specifically, the third sliding portion 1125 of the sliding member 112 includes two third sliding rods 1126 juxtaposed, and the two third sliding rods 1126 are sequentially arranged along the arrangement direction of the first pocket member 121 to the second pocket member 122. The first pocket 121 is movably connected to one of the third slide rods 1126 to movably connect the first pocket 121 to the bracket 110. The second pocket 122 is movably coupled to another third slide bar 1126 to movably couple the second pocket 122 to the bracket 110.

The stent body 111 comprises two third sleeves 1119 arranged in parallel, and the two third sleeves 1119 are sequentially distributed along the arrangement direction of the first pocket 121 to the second pocket 122. The two third sleeves 1119 respectively comprise third sliding grooves 1111, and the two third sliding rods 1126 are respectively slidably mounted in the third sliding grooves 1111 of the two third sleeves 1119.

The connecting portion 1121 of the sliding member 112 includes two third supporting rods 1122 arranged in parallel, and the two third supporting rods 1122 are sequentially distributed along the arrangement direction of the first pocket 121 to the second pocket 122. The inner wall of the third sleeve 1119 is provided with a third avoiding hole 1120, and the third avoiding hole 1120 extends along the length direction of the third sleeve 1119. The second support posts 1123 of the two third support rods 1122 are respectively connected to the two third slide rods 1126 through the corresponding third avoiding holes 1120.

One end of the two third support rods 1122 along the direction from the pushing position to the retracting position is also fixedly connected by the middle connecting rod 1124, so that the two support rods can slide synchronously.

In other embodiments, the support 110 may not include the fourth elastic member 1127, and the slider 112 may be manually returned to the initial position in the direction from the pushed-out position to the retracted position, so that the mouth of the packing bag in the bag-covering assembly 120 corresponds to the sorting compartment of the sorting apparatus.

The embodiment of the present invention further provides a sorting device, which includes a packaging rack, and the specific structure of the packaging rack refers to the above embodiments, and since the sorting device adopts all technical solutions of all the above embodiments, the sorting device at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above detailed description is provided for a packaging rack and sorting equipment provided in the embodiments of the present application, and specific examples are applied herein to explain the principle and the embodiments of the present application, and the description of the above embodiments is only used to help understand the technical solutions and the core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (18)

1. A baling frame, comprising:

a support;

the bagging assembly comprises a first elastic piece, a first bagging piece and a second bagging piece, wherein the first bagging piece and the second bagging piece are arranged oppositely, the first bagging piece is movably connected with the bracket to be close to or far away from the second bagging piece, one end of the first elastic piece is connected with the bracket, the other end of the first elastic piece is connected with the first bagging piece, and elastic force enabling the first bagging piece to move towards the direction far away from the second bagging piece is applied to the first bagging piece;

the pushing assembly comprises a first pushing piece movably connected with the bracket, a first pushing portion is arranged on the first pushing piece, and the first pushing portion is used for pushing the first bag sleeving piece to move towards the second bag sleeving piece when the first pushing piece moves relative to the bracket.

2. The bale receptacle of claim 1, wherein the first pocket member is slidably coupled to the bracket, the sliding direction of the first pocket member extending along the direction of the distribution of the first pocket member and the second pocket member.

3. The bale receptacle of claim 2, wherein the first pocket member comprises a first pocket bar and a first slide coupled to the first pocket bar; the bracket is provided with a first sliding groove extending along the distribution direction of the first bag sleeving piece and the second bag sleeving piece, and the first sliding part is slidably mounted in the first sliding groove.

4. The package holder according to claim 3, wherein the first elastic member is provided in the first sliding groove, the first elastic member being located on one side of the first sliding portion in a direction from the first pocket member to the second pocket member; one end of the first elastic piece is abutted against the inner wall of the first sliding groove, and the other end of the first elastic piece is abutted against the first sliding part; and/or the presence of a gas in the gas,

the first elastic piece is positioned on one side of the first sliding part along the direction from the second pocket piece to the first pocket piece; one end of the first elastic piece is connected with the inner wall of the first sliding groove, and the other end of the first elastic piece is connected with the first sliding part.

5. The packaging rack of claim 3, wherein said first pocket member includes a plurality of said first sliding portions, said plurality of said first sliding portions being sequentially arranged along a length of said first pocket member.

6. The baling frame of claim 1 wherein said first pocket member is provided with a roller, and said first urging portion is adapted to roll against said roller and urge said first pocket member toward said second pocket member.

7. The bale receptacle of claim 1, wherein the first urging member is slidably coupled to the frame, the direction of sliding of the first urging member relative to the frame being angled relative to the direction of distribution of the first pocket member and the second pocket member.

8. The packaging rack of claim 7, wherein the bracket comprises a second chute extending in an angle to the direction of the first pocket member and the second pocket member; the first pushing part comprises a second sliding part connected with the first pushing part, and the second sliding part is slidably mounted in the second sliding groove.

9. The bale receptacle of claim 7, wherein the first pusher has an advanced position and a retracted position relative to the cradle, the first pusher moving from the retracted position to the advanced position urging the first pocket toward the second pocket;

the pushing assembly further comprises a second elastic piece, one end of the second elastic piece is connected with the support, and the other end of the second elastic piece is connected with the first pushing piece so as to apply elastic force to the first pushing piece to enable the first pushing piece to move from the pushing position to the retracting position.

10. The bale receptacle of claim 9, wherein the second resilient member is located at one side of the first pushing portion in a direction from the pushed-out position to the retracted position, one end of the second resilient member being connected to the first pushing portion, and the other end of the second resilient member being connected to the bracket to apply a pulling force to the first pushing portion in the direction from the pushed-out position to the retracted position.

11. The packaging holder according to claim 7, wherein the pocket assembly further comprises a third elastic member, the second pocket member is movably connected to the bracket so as to be close to or away from the first pocket member, one end of the third elastic member is connected to the bracket, the third elastic member is connected to the second pocket member and applies an elastic force to the second pocket member, the elastic force moving the second pocket member in a direction away from the first pocket member;

the pushing assembly comprises a second pushing piece movably connected with the support, a second pushing portion is arranged on the second pushing piece, and the second pushing portion is used for pushing the second bag sleeving piece to move towards the first bag sleeving piece when the second pushing piece moves relative to the support.

12. The bale receptacle of claim 11, wherein the second pusher member is slidably coupled to the cradle, the second pusher member sliding relative to the cradle in the same direction as the first pusher member sliding relative to the cradle; the pushing assembly further comprises a pull rod, one end of the pull rod is rotatably connected with one of the first pushing piece and the second pushing piece, and the other end of the pull rod is detachably connected with the other one of the first pushing piece and the second pushing piece.

13. The bale receptacle of claim 9, wherein the number of the first pushing portions is plural, and the plural first pushing portions are sequentially distributed along the sliding direction of the first pushing member.

14. The bale receptacle of claim 9, wherein the first pushing portion includes an abutment ramp that abuts the first pocket member and pushes the first pocket member toward the second pocket member as the first pushing member moves from the retracted position to the pushed-out position.

15. The bale receptacle of claim 9, wherein the bracket includes a bracket body, and a sliding member slidably coupled to the bracket body, the sliding member sliding in a direction that is consistent with the sliding direction of the first pushing member; the first pocket piece and the second pocket piece are movably connected with the sliding piece.

16. The baling frame of claim 15 wherein said carriage further includes a third resilient member, one end of said third resilient member being connected to said carriage body and another end of said third resilient member being connected to said slide member to apply a resilient force to said slide member to slide said slide member in a direction from said advanced position to said retracted position.

17. The bag holder according to claim 16, wherein the holder body includes a third slide groove extending in the sliding direction of the first pushing member, the slider includes a connecting portion slidably connected to the first pocket member and the second pocket member, and a third slide portion connected to the connecting portion, the third slide portion being slidably mounted in the third slide groove;

the third elastic piece is arranged in the third sliding groove, the third elastic piece is located on one side of the sliding piece in the direction from the retraction position to the push-out position, one end of the third elastic piece is abutted to the inner wall of the third sliding groove, and the other end of the third elastic piece is abutted to the sliding piece.

18. A sorting device, characterized in that it comprises a packing rack according to any one of claims 1 to 17.

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