CN106697392B

CN106697392B - Packaging equipment

Info

Publication number: CN106697392B
Application number: CN201710025011.9A
Authority: CN
Inventors: 任长城
Original assignee: Shanghai Longying Machinery Manufacturing Co ltd
Current assignee: Longying Automation Technology Huzhou Co ltd
Priority date: 2016-11-04
Filing date: 2017-01-13
Publication date: 2023-01-31
Anticipated expiration: 2037-01-13
Also published as: CN206624046U; CN106697392A

Abstract

The invention discloses a packaging device. The packaging equipment comprises a cutter component and a pushing device. The pushing device is used for pushing the objects to be packaged to the cutter assembly. The cutter assembly comprises a first flanging piece and a second flanging piece. The first hem piece has a first top portion with a first blade portion; the first blade portion may cut a package for packaging a package to be packaged. The second flanging element is provided with a first bottom, and the first bottom is opposite to the first blade part; and the first bottom and the first blade form a first gap for passing through the package.

Description

Packaging equipment

Technical Field

The invention relates to a packaging mechanism, in particular to a packaging device capable of packaging packages on packaging boxes.

Background

With the economic circulation of commodities developed, products are often transported for a long distance to be circulated after being assembled. Accordingly, the product needs to be protected and handled easily to avoid damage and to facilitate transportation over long distances. The packaging box is produced in order to meet the protection requirement of products. The packing carton can wrap up the product according to different application demands to provide protection such as sealed, shockproof for the product. Generally, in order to improve sealing performance, such as water-proof and air-tight, it is common in the prior art to further attach a package on the outer surface of the packing box. The packaging material can be antimony paper, kraft paper or plastic envelope. In the continued packaging process of the packages, multiple process steps are often required to work together. Accordingly, it is necessary to transfer the packing box from one process to the next process. How to realize the convenient and fast conveying of the packing boxes becomes a problem to be considered

Disclosure of Invention

One of the purposes of the present invention is to provide a pushing device for pushing a packing box conveniently and quickly to overcome the disadvantages of the prior art.

In order to realize the purpose, the invention is realized by the following technical scheme:

the invention provides a packaging device. The packaging equipment comprises a cutter component and a pushing device. The pushing device is used for pushing the objects to be packaged to the cutter assembly. The cutter assembly comprises a first flanging piece and a second flanging piece. The first hem member having a first top portion with a first blade portion; the first blade portion may cut a package for packaging a package to be packaged. The second flanging element is provided with a first bottom, and the first bottom is opposite to the first blade part; and the first bottom and the first blade form a first gap for passing through the package.

The invention provides a pushing device. The pushing and moving assembly for the packaging piece comprises a guide piece, a first pushing and moving piece and a second pushing and moving piece. The guide member is extended along a predetermined trajectory. The first pushing piece is arranged on the guide piece and can be movably arranged along the preset track. The second pushing piece is arranged on the guide piece and can be movably arranged along the preset track. The second pushing moving piece and the first pushing moving piece can synchronously move and relatively move.

Preferably, the second pusher shoe moves synchronously with the first pusher shoe before the first pusher shoe moves to the first preset position so as to push the objects to be packaged together; and after the second pushing and moving piece and the first pushing and moving piece reach the first preset position, the second pushing and moving piece moves continuously relative to the first pushing and moving piece so as to move the object to be packaged to a second preset position.

Preferably, the guide has a sliding groove or a sliding rail. The sliding groove or the sliding rail extends along the preset track. The first pushing and moving piece and the second pushing and moving piece are movably arranged along the sliding groove or the sliding rail.

Preferably, the sliding groove includes a first sliding groove and a second sliding groove. The first sliding groove is a linear groove and extends to the first preset position. The second spout is the arc wire casing, the second spout extends to and is close to first pusher jack, just the second spout certainly first preset the position extend to the second preset the position.

Preferably, the second preset position is a notch formed on a side wall of the guide member by the second chute.

Preferably, the pushing device further comprises a sliding piece. The sliding piece is arranged in the sliding groove and can be arranged in a sliding mode. The first pushing and moving piece and the second pushing and moving piece are arranged in a transmission connection with the sliding piece.

Preferably, the pushing device further comprises a transmission member. The transmission piece is respectively connected with the sliding piece and the second pushing piece. The transmission member is rotatably disposed. The transmission piece rotates when the sliding piece moves to the first preset position so as to drive the second pushing piece to move to the second preset position.

Preferably, the first pusher shoe is provided with a front end projecting from a front end of the second pusher shoe in the pushing direction. When the second pushing and moving piece moves to the second preset position, the front end of the second pushing and moving piece is arranged flush with the front end of the first pushing and moving piece.

Preferably, the second pusher shoe is spaced apart from the first pusher shoe. The interval between the second pushing and moving piece and the first pushing and moving piece is smaller than the size of the object to be packed.

Preferably, the pushing arrangement further comprises a stop. The blocking member is disposed on a moving path of the first pusher shoe so that the first pusher shoe is blocked at the first preset position.

. The cutter assembly comprises a first flanging part and a second flanging part. The first hem member having a first top portion with a first blade portion; the first blade section is used for cutting the package. The second flanging element is provided with a first bottom, and the first bottom is opposite to the first blade part; and the first bottom and the first blade form a first gap for passing through the package.

Preferably, the height of the first blade portion is continuously and progressively decreased along the conveying direction of the packing box. The height of the first bottom is continuously set progressively decreasing along the conveying direction of the packing boxes so that the pitch of the first gap is kept uniform.

Preferably, the first blade portion has a cross-section in the form of a right triangle; the right-angle edge of the right-angle triangle extends in the height direction of the first blade part, and the hypotenuse of the right-angle triangle extends in the direction away from the packaging box.

Preferably, the cutter assembly further comprises a third hem member. The third flange member has a second bottom portion having a second blade portion. The first folding piece is further provided with a second top, and the second top and the second knife edge part are arranged oppositely. And the second top part and the second blade part are arranged in a way of forming a second gap, and the second gap is used for passing through a packaging piece. The second top with first top extends the setting in proper order along the direction of delivery of packing carton.

Preferably, the height of said second top is arranged continuously incrementally in the transport direction of the packs. The height of the second blade portion is continuously and incrementally set along the conveying direction of the packing box, so that the distance between the second gaps is kept consistent.

Preferably, the highest point of the first blade unit is connected to the highest point of the second tip unit. And the highest position of the first blade part has a height greater than that of the highest position of the second top part so as to form a stopping part. The end part of the third folding edge part is opposite to the stopping part along the conveying direction of the packing box.

Preferably, the top end of the stopping part is provided with a third blade part. The third blade portion is connected with the first blade portion. The third blade part has the same height along the conveying direction of the packing box. The second flanging part extends to a position along the height direction of the third knife edge part and is opposite to the third knife edge part.

Preferably, an end portion of the second flange extends to a top portion of the third flange so as to be disposed opposite to the third flange in a height direction of the second flange.

Preferably, the side packaging device further comprises a support;

the first flanging piece and the second flanging piece are fixedly arranged on the supporting piece.

Compared with the prior art, the second pushing piece adopted by the pushing device can move relative to the first pushing piece at the same time, so that the articles can be conveyed conveniently according to conveying requirements of different stages. Particularly, in the combination part of different processes, the second pushing piece moves relative to the first pushing piece, so that the articles can be pushed to the next process, and the universality of the pushing assembly for ensuring is improved. The cutter assembly can cut the package attached to the packing box, package of the package can be efficiently completed, and the cut package is regular and saves materials. The side surface packaging device limits the position of the packaging piece to enable the packaging piece to be in a preset shape when the cutter assembly finishes cutting, so that an additional mechanism is not needed, and the structure is simplified.

Drawings

Fig. 1 is a schematic perspective view of a packaging apparatus provided in the present invention.

Fig. 2 is a perspective view of the pushing device in fig. 1.

Fig. 3 is a schematic structural view of the guide member of fig. 2.

Fig. 4 is a schematic view of the third pusher shoe of fig. 2.

Fig. 5 is a schematic perspective view of the side surface package device in fig. 1.

Fig. 6 is a perspective view of an embodiment of the cutter assembly of fig. 5.

Fig. 7 is a perspective view of the first folder of the cutter assembly of fig. 5.

Fig. 8 is a perspective view of a second crimping member of the cutter assembly of fig. 5.

Fig. 9 is a perspective view of another embodiment of the cutter assembly of fig. 6 at an angle.

Fig. 10 is a perspective view of the cutter assembly of fig. 9 at another angle.

Fig. 11 is a perspective view of a third edge piece of the cutter assembly of fig. 10 at an angle.

Fig. 12 is a perspective view of the third edge piece of fig. 11 at another angle.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

referring to fig. 1, a packaging apparatus 300 according to the present invention is shown. The packaging device 300 comprises a pushing assembly 401 and a cutter assembly 102. The pusher assembly 401 may push the packing box to the cutter assembly 102. In this embodiment, the packaging apparatus 300 includes a rack 106. The other components of the packaging apparatus 300 are disposed on the support 106.

Preferably, to facilitate the sealing of thermoplastic packages, such as plastic films, the packaged device 300 further includes a first side heating plate 88a and a second heating plate 88b. The first side heating plate 88a is disposed opposite to the second heating plate 88b. The width between the first and

second heating plates

88a and 88b is equivalent to the width of the packing box, so that the packing box is heated to be melted and solidified for packaging. To further achieve a stable package, the packaging apparatus 300 further includes a first upper heating plate 99a and a second upper heating plate 99b. The first upper heating plate 99a and the second upper heating plate 99b are rotatably provided, and a rotary cover is provided on the upper surface of the packing box, thereby realizing the packing of the packing member on the upper surface of the packing box.

Please refer to fig. 2, which illustrates a pushing device 401 according to the present invention. The pushing device 401 includes a guide 410, a first pushing member 420 and a second pushing member 430. The first and

second pusher shoes

420 and 430 are movably disposed with respect to the guide 410.

Referring to fig. 3, guide 410 extends along a predetermined track to constrain the moving tracks of first pusher shoe 420 and second pusher shoe 430. In the present embodiment, the guide 410 has a substantially flat plate shape. In order to stably define the first pusher shoe 420 and the second pusher shoe 430, the number of the guide 410 is two. The two guides 410 are arranged in parallel and spaced apart. The two guides 410 are used to define the moving tracks of the two ends of the first pusher shoe 420, respectively. Simultaneously, the two guides 410 are used to define the moving tracks of both ends of the second pusher shoe 430, respectively. In order to facilitate stable constraint of the moving trajectory, the guide 410 has a sliding groove 412. The sliding groove 412 extends along a predetermined track to define a moving track of the first pusher shoe 420 and the second pusher shoe 430. As a variation, the guide 410 may have a slide rail instead of the slide groove 412. In order to save labor and to enable the second pushing member 430 to be relatively movably disposed with respect to the first pushing member 420, the sliding groove 412 includes a first sliding groove 414 and a second sliding groove 416. The first sliding groove 414 is a linear groove, i.e., extends along a straight line. The first sliding slot 414 extends to a first predetermined position. The second sliding groove 416 is an arc groove, i.e., extends along an arc. The second sliding groove 416 extends to be adjacent to the first pushing member 420. That is, in the present embodiment, the two second sliding grooves 416 of the two guide members 410 are disposed close to each other. The second sliding slot 416 is in communication with the first sliding slot 414 and extends from a first predetermined position to a second predetermined position. The material and space of the guide part 410 are substantially saved while ensuring a large limited range of the sliding groove 412, and the second predetermined position is a notch 419 formed on the side wall of the guide part 410 by the second sliding groove 416. A side wall of one of the second guide members 410 is disposed opposite to a side wall of the other of the second guide members 410. The side wall is a plane wall parallel to the first sliding groove 141.

Referring to fig. 2, the first pusher shoe 420 is disposed on the guide 410 and movably disposed along the predetermined track. The first pusher 420 is used to move the object to be packed to a first preset position. It will be appreciated that, in use, the object to be packed is prevented from resting on said first pusher member 420 and moves as the first pusher member 420 moves. The first pusher 420 may have a specific shape and structure as long as it can move the object to be packed. In this embodiment, the first pusher 420 has a substantially plate shape. The first pushing element 420 is used for moving the object to a first preset position. The front end of the first pusher shoe 420 in the moving direction thereof protrudes from the front end of the second pusher shoe 430, so that the packed object is carried.

Referring to fig. 2, the second pusher 430 is disposed on the guiding element 410 and can be movably disposed along the predetermined track. The second pusher shoe 430 is movable in synchronization with and relative to the first pusher shoe 420, thereby facilitating the different transport processes of the packaged objects. Preferably, the second pusher shoe 430 is provided to move synchronously with the first pusher shoe 420 before the first pusher shoe 420 moves to the first preset position. At this time, the second pusher shoe 430 may push the objects to be packaged at the same time, or only the first pusher shoe 420 may push the objects to be packaged. In order to avoid the slipping of the larger packages, in this embodiment, the second pusher shoe 430 is arranged above the first pusher shoe 410 to push the packages to be packaged at the same time. The second pushing element 430 may have any specific shape as long as it can push the object to be packed. In this embodiment, the second pushing element 430 is substantially flat. Before the second pusher shoe 430 moves to the first preset position, a protruding length of a front end of the second pusher shoe 430 in a moving direction thereof is smaller than a protruding length of a front end of the first pusher shoe 420. When the second moving member 430 moves to the two preset positions, the front end of the second moving member 430 is flush with the front end of the first moving member 420. That is, the second moving member 430 moves to a second predetermined position relative to the second moving member 420 after reaching a first predetermined position, and at this time, the front end of the second moving member 430 is flush with the front end of the first moving member 420. The relative position between the second pusher 430 and the first pusher 420 is set so that the second pusher 430 can push the object to be packed when the object to be packed is placed on the first pusher 420. In this embodiment, in order to sufficiently save the material of the second pusher shoes 430 in the height direction thereof, the second pusher shoes 430 are spaced apart from the first pusher shoes 420. The second pusher shoes 430 are spaced from the first pusher shoes 420 by a distance less than the size of the objects to be packaged, so that they can block and push the objects to be packaged.

It is understood that each of the first pusher shoe 420 and the second pusher shoe 430 may have a protrusion, and the protrusion is inserted into the sliding groove 412 of the guide 410, thereby achieving sliding along a predetermined trajectory. In this embodiment, for convenience of manufacture and maintenance, the pushing device 401 further includes a sliding member 440. The sliding member 440 is slidably disposed in the sliding groove. The sliding member 440 is disposed in transmission connection with the first moving member 420 and the second moving member 430, so as to define a moving track corresponding to the first moving member 420 and the second moving member 430. The slider 440 may be a sliding column or a fastening screw only.

In order to facilitate the effort-saving relative movement of the second pusher shoe 430 with respect to the first pusher shoe 420, the pusher shoe 401 further comprises a transmission member 450. The transmission member 450 is connected to the sliding member 440 and the second pushing member 430. The transmission member 450 is rotatably disposed. The transmission member 450 rotates when the sliding member 440 moves to the first preset position, so as to drive the second pushing member 430 to move to the second preset position. The transmission member 450 rotates to convert the arc motion into the linear motion of the second pushing element 430. The specific structure of the transmission member 450 may be as long as it can rotate. In this embodiment, the transmission member 450 is substantially plate-shaped. It will be appreciated that corresponding fasteners or the like may be employed in order to effect corresponding rotation.

Referring to fig. 2, in order to conveniently and accurately stop the first moving member 420 when moving to the first predetermined position, the moving device 401 further includes a blocking member 460. The blocking member 460 is disposed on a moving path of the first push button member 420 so that the first push button member 420 is blocked at the first preset position. The blocking member 460 may have a specific structure as long as blocking is achieved. In the present embodiment, the blocking member 460 has a substantially vertical plate shape. It is understood that the control of the first pusher shoe 420 may also be implemented by corresponding control devices and sensors. That is, when the sensor senses that the first push button 420 moves to the predetermined position, the control device blocks the first push button 420 from moving. Of course, the movement of the first pusher shoe 420 may be operated and controlled.

With reference also to fig. 4, the pusher shoe 401 further comprises a third pusher shoe 470 in order to enable at least a partial wrapping of the pack to be performed during the pushing of the pack. The third pusher shoe 470 is disposed on the first pusher shoe 410 and between the second pusher shoe 430 and the first pusher shoe 420. The third pusher shoe 470 may be movably disposed along the predetermined track to drive the packing member to be attached to the item to be packed. Specifically, the third pusher shoe 470 can push one side of the packing member attached to the upper portion of the article to be packed and extending downward to both sides to the bottom of the article to be packed. In order to improve the efficiency of the third pusher shoe 470, the third pusher shoe 470 has a tooth 472. The tooth 472 is protruded in the moving direction of the third pusher shoe 470. The number and relative arrangement of the teeth 472 are selected as desired. In this embodiment, the tooth 472 is plural. The plurality of teeth 472 are provided at intervals and arranged in a row. In order to cut the redundant package efficiently and effectively in a labor-saving manner to be continuously applicable, the front end of the tooth 472 is provided with a blade 474. The knife edge 474 is used to cut the pack so that the excess pack can be put into subsequent use for application to other articles to be packed. The blade part 474 is provided to extend obliquely downward in the moving direction of the third pusher shoe 470, so that labor-saving cutting is further performed.

Please refer to fig. 5, which illustrates a side packaging apparatus 102 according to the present invention. The side sealing device 102 includes at least one pair of the cutter assemblies 101 described above. Two cutter assemblies 101 of the at least one pair of cutter assemblies 101 are opposite and arranged at intervals. The spacing between the two cutter assemblies 101 is set to be comparable to the width of the package to be enclosed. The cutter assembly 101 is used to cut and extrude a package enclosed in a packing box into a predetermined shape. It is contemplated that the side enclosure 101 may also include a corresponding sealing structure to seal after the cutting of the package by the cutter assembly 101 is completed. For example, the side-sealing apparatus 101 may use a glue applicator to glue the package to achieve the sealing. The side packaging apparatus 101 may also employ a heating apparatus to heat the corresponding package to solidify the package after the package is melted. Of course, the oppositely disposed cut-to-build 101 of the side packaging arrangements 101 can compress, define, and package the packages to a predetermined shape, as desired, to achieve packaging.

Referring to fig. 6, the cutter assembly 101 includes a first folding member 10 and a second folding member 20. The first flange 10 and the second flange 20 are opposite and spaced apart to cut the package for packaging on the packing box.

Referring to fig. 7, the first folder 10 has a first top 11. The first top portion 11 has a first blade portion 13. The first top portion 11 and the first blade portion 13 both extend along the length direction (the conveying direction of the packing boxes). The inner side wall of the first folder 10 is used for pressing the packing member and the packing box. The inner side wall is a plane wall. The first folder 10 has a substantially plate shape. The first hem member 10 may be a unitary piece of metal. The first top portion 11 is used for supporting the first blade portion 13. The first blade edge 13 is used for cutting the package. The first blade portion 13 may have any specific shape as long as it can cut the package. In the present embodiment, the first blade 13 has a cross-section in the form of a right triangle in order to minimize the area of the package wrapped on the package to save material and simplify the outer package. One right-angled edge of the right-angled triangle extends in the height direction of the first blade portion 13. The hypotenuse of right triangle extends along the direction of keeping away from the packing carton and sets up. That is, the one leg of the right triangle may be disposed in contact with the packing box. In order to form the pack attached to the pack in a hypotenuse shape which is easily torn, the first blade portion 13 is arranged such that the height of the pack in the direction of conveyance decreases continuously. That is, the first blade portion 13 extends in a downhill shape along the conveying direction of the packing box.

In order to allow the first folder 10 to cooperate with a third folder 30, described below, to form another bevelled edge shape for easy tearing on the package, the first folder 10 also has a second top 15. Said second top 15 is intended to cooperate with a third crease element 30 for enabling further cutting of the package. The second crest 15 may have a blade portion having the same structure as the first blade portion 13. In the present embodiment, the second top portion 15 is platform-shaped in order to save manufacturing cost and facilitate and realize fast and flat cutting. In order to further increase the ease of tearing of the package (effort-saving, easily identifiable glued portions), said second top 15 is arranged incrementally and continuously in the transport direction of the packs.

In order to provide a stable relative position of the first folder 10 and a third folder 30, which will be described below, and a more regular shape of the package, the highest point of the second top 15 is arranged in connection with the highest point of the first blade 13. The highest point of the first blade part 13 has a height greater than the highest point of the second crest 15 to form a stop 17. The stop 17 is arranged opposite to the end of a third folding element 30, which is described below, in the transport direction of the packs. In the present embodiment, the height of the second top 15 is gradually increased and connected at its highest point to the highest point of the first blade 13 (i.e., the first top 11) in the conveying direction of the packing box, and the height of the first blade 13 is gradually decreased. The stop 17 is in the form of a vertical planar wall. The second top portion 15 is arranged to extend in the direction of transport of the packs in succession with the first top portion, so as to form the packages with a cut-out shape of specification.

In order to further facilitate the tearing of the pack attached to the pack, the stopper 17 is provided at the tip thereof with a third blade 19. The third blade portion 19 is connected to the first blade portion 13. The third blade parts 19 have the same height in the conveying direction of the packing box, i.e., the third blade parts 19 continuously extend in the conveying direction of the packing box (i.e., the length direction of the first folder 10) and have a uniform height. The third blade portion 19 faces the second flange 20 to realize further cutting of the package.

Referring to fig. 7, the second flanging element 20 has a first bottom 22. The first bottom portion 22 is disposed opposite to the first blade portion 13. The first bottom 22 is arranged with a first gap from the first blade 13. The first gap is for passage of the package. That is, the first blade 13 continuously cuts the pack passing through the first gap during the pack conveying process. The first bottom portion 22 may have the same structure as the first blade portion 13 and be arranged in mirror symmetry with the first blade portion 13. In the present embodiment, the first bottom 22 is platform-shaped for saving the manufacturing cost and facilitating and achieving fast and smooth cutting. In order to form a fit with the first blade 13, in the present embodiment the height of the first bottom 22 is arranged continuously decreasing in the transport direction of the packages, so that the spacing of the first gap remains uniform, resulting in a regular, even cut of the packages. In order to form a stable opposing position with the third flange member 30 described below, the end portion of the second flange member 20 extends to the top portion of the third flange member 30 described below so as to be disposed opposite to the third flange member 30 in the height direction of the second flange member 20. The second flange member 20 may be a unitary piece of metal. In order to further stabilize the relative position between the second flange 20 and a third flange 30, described below, the second flange 20 further has a second stop 24. The second stopping portion 24 extends along the height direction of the first folding member 10, so as to be opposite to the first blade portion 13 along the conveying direction of the packaging box.

Referring to fig. 9-12, to further enable the package attached to the package to be formed into another bevel structure that is easy to tear, the cutter assembly 101 further includes a third bevel 30. The third edge piece 30 has a second bottom 32. The second bottom portion 32 has a second blade portion 34. The second blade portion 34 is disposed opposite to the second crest portion 15. The second blade portion 34 is provided with a second gap from the second crest 15. The second gap is for passage of the package. Preferably, the second gap may have the same pitch as the first gap. Preferably, the second blade portion 34 has the same structure as the first blade portion 13. The extension length of the second blade portion 34 is selected as needed, and may be the same as or different from the extension length of the first blade portion 13. In order to bring the third folding element 30 into a stable relative position with respect to the first folding element 10, the end of the third folding element 30 is arranged opposite the stop 17 in the transport direction of the packs. The third flange 30 may be a unitary piece of metal. In the present embodiment, in order to form a fit with the second top 15, the height of the second blade portion 34 is continuously and incrementally set in the conveying direction of the packing box so that the pitch of the second gap is kept uniform.

In order to keep the first folding member 10 and the second folding member 20 in a relatively fixed position when the cutter assembly 101 performs a cutting operation on a package in a random arrangement, the cutter assembly 101 further includes a support member 40. The support 40 may be disposed on a base 50 described below. The support member 40 serves to stably support the first folder 10 and the second folder 20. The shape and structure of the support member 40 may be any shape and structure as long as it can serve as the support. For example, the support 40 may be a table or a rack. In the present embodiment, the supporting member 40 includes a supporting seat 42, a first connecting plate 44 and a second connecting plate 46. In this embodiment, the supporting seat 42 is L-shaped. The first connecting plate 44 is used for fixedly arranging the first folding member 10 on the supporting seat 42. Specifically, the first connecting plate 44 is fixedly disposed on the supporting seat 42. As an example, as illustrated, the first connecting plate 44 extends horizontally in the width direction of the package. A side wall of the first flap 10 remote from the pack is fixedly arranged on the first connecting plate 44. The second connecting plate 46 fixes the second flange 20 on the supporting seat 42. The second connecting plate 46 is disposed in the same manner as the first connecting plate 44.

In order to maintain the third folding member 30 in a fixed position relative to the first and

second folding members

10, 20 when the cutter assembly 101 is used to cut packages in a random arrangement, the support member 40 further comprises a third connecting plate 48. The third connecting plate 48 is fixedly arranged on the supporting seat 42. The third connecting panel 48 extends in the width direction of the package and in the horizontal direction. The third connecting plate 48 is used for fixing the third folding edge element 30 on the supporting seat 42. The third connecting plate 48, the second connecting plate 46 and the third connecting plate 44 can be replaced by other connecting members, such as connecting posts. The third connecting plate 48, the second connecting plate 46 and the third connecting plate 44 may also have the same shape, structure and arrangement. The number of the third connecting plates 48, the second connecting plates 46, and the third connecting plates 44 is selected as necessary.

It will be appreciated that for ease of illustration of the particular orientation, the package is transported along its length, i.e. the length of the cutter assembly 101. The terms "top" and "bottom", "upper" and "lower", "front" and "rear", "left" and "right" in the present invention are relative terms, and are used for description in conjunction with the drawings for easy understanding.

In order to accommodate the packaging requirements of packages of different widths, the spacing between the two cutter assemblies 101 is preferably adjustably set. It is understood that the distance between the two cutter assemblies 101 can be adjusted in any manner, for example, the two cutter assemblies 101 are connected through a screw rod, and the distance is adjusted by screwing in and out the screw rod. In this embodiment, the cutter assembly 101 is slidably disposed along the slide groove 52 described below, thereby achieving the adjustable spacing.

To facilitate further support of the cutter assemblies 101 and to maintain the relative position between two of the cutter assemblies 101, the side enclosure 102 further includes a base 50. The base 50 may have any shape and structure that can support the cutter assembly 101. In the present embodiment, the base 50 has a substantially flat plate shape. The base 50 supports the entire cutter assembly 101 by supporting the support 40. The base 50 has a slide groove 52. The chute 52 extends in the width direction of the package so that the cutter units 101 can be slidably disposed along the chute 52 to adjust the interval between the two cutter units 101. Specifically, the base of the support 40 is slidably disposed along the slide groove 52.

In order to further grip the package such that the predetermined path for mounting the package is precisely machined, the side wrapping device 102 further includes a top stop 60. The top stopper 60 is provided to have a height corresponding to that of the packing box so that a portion of the packing box cut in the height direction is maintained at a predetermined position. In addition, the top stopper 60 can allow only one packing box to pass through, and avoid two or more packing boxes from passing through in a stacked manner, so that the packing boxes are not processed. The top stopper 60 may have any specific shape as long as the above-mentioned limitation requirements are satisfied. For example, the top stop 60 may be in the form of a bar or arch. The height of the top stop 60 is adjustable to accommodate packages of different heights. The top stopper 60 is disposed on the supporting member 40. The top stop 60 may be only one cross bar. Specifically, the top stop 60 includes a bracket 62, a cross bar 64, and a stop plate 66. The bracket 62 is disposed on the support 40. Specifically, the bracket 62 is height-adjustably arranged relative to the support seat 42 by a plurality of mounting positions arranged at intervals in the height direction. The cross bar 64 is provided on the bracket 62 and extends in the width direction of the packing box. The limiting plate 66 extends along the length direction of the cutter assembly 101 (i.e., the length of the packing box, i.e., the conveying direction of the packing box), so as to always limit the packing box. The limiting plate 66 can be connected with the cross bar 64 through an adjustable bolt.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.

Claims

1. A packaging apparatus, characterized by: the packaging equipment comprises a cutter assembly and a pushing device; the pushing device is arranged to push the objects to be packaged to the cutter assembly;

the cutter assembly includes:

a first hemming member having a first top portion with a first blade portion;

the first blade part can cut a package for packaging a to-be-packaged object; and

a second hem member having a first bottom disposed opposite the first blade portion; and is

The first bottom and the first blade form a first gap, and the first gap is used for passing through a package;

the pushing device comprises:

the guide piece extends along a preset track;

a first pushing piece which is arranged on the guide piece and can be movably arranged along the preset track; and

a second pusher shoe provided on the guide member and movably provided along the predetermined trajectory;

the second pushing piece can move synchronously and relatively with the first pushing piece;

the second pushing and moving piece and the first pushing and moving piece move synchronously before the first pushing and moving piece moves to a first preset position so as to push the objects to be packaged together; and is

After the second pushing and moving piece and the first pushing and moving piece reach the first preset position, the second pushing and moving piece moves continuously relative to the first pushing and moving piece so as to move the object to be packaged to a second preset position;

the guide part is provided with a sliding groove or a sliding rail;

the sliding groove or the sliding rail extends along the preset track;

the first pushing piece and the second pushing piece are movably arranged along the sliding groove or the sliding rail;

the first sliding groove is a linear groove and extends to the first preset position;

the second sliding groove is an arc-shaped groove, extends to be close to the first pushing piece, and extends from the first preset position to the second preset position;

also includes a support member;

2. The packaging apparatus of claim 1, wherein:

the second preset position is a notch formed on the side wall of the guide piece by the second sliding groove.

3. The packaging apparatus of claim 1, wherein: the pushing device further comprises:

a sliding member disposed in the sliding groove and slidably disposed;

the first pushing piece and the second pushing piece are arranged in a transmission connection with the sliding piece.

4. A packaging apparatus as recited in claim 3, wherein: the pushing device further comprises:

the transmission part is respectively connected with the sliding part and the second pushing part;

the transmission piece is rotatably arranged;

the transmission piece rotates when the sliding piece moves to the first preset position so as to drive the second pushing piece to move to the second preset position.

5. The packaging apparatus of claim 4, wherein:

the front end of the first pushing and moving piece in the pushing and moving direction is arranged to protrude out of the front end of the second pushing and moving piece;

when the second pushing and moving piece moves to the second preset position, the front end of the second pushing and moving piece is arranged in a flush mode with the front end of the first pushing and moving piece.

6. The packaging apparatus of claim 5, wherein:

the second pushing piece and the first pushing piece are arranged at intervals;

the interval between the second pushing and moving piece and the first pushing and moving piece is smaller than the size of the object to be packed.

7. The packaging apparatus of claim 5, wherein: the pusher jack further comprises:

a blocking member disposed on a moving path of the first pusher shoe so that the first pusher shoe can be blocked at the first preset position;

the height of the first blade part is continuously and progressively reduced along the conveying direction of the packing box;

the height of the first bottom is continuously and progressively decreased along the conveying direction of the packing boxes, so that the distance between the first gaps is kept consistent.

8. The packaging apparatus of claim 1, wherein:

the first blade part is provided with a cross section in a right triangle shape; right-angled triangle's a right angle border the direction of height of first cutting edge portion extends, right-angled triangle's hypotenuse extends the setting along the direction of keeping away from the packing carton.

9. The packaging apparatus of claim 1, wherein:

the cutter assembly further comprises a third edge piece, the third edge piece is provided with a second bottom, and the second bottom is provided with a second blade part;

the first folding piece is also provided with a second top part, and the second top part is arranged opposite to the second knife edge part; and is

The second top part and the second blade part form a second gap for passing through a packaging piece;

the second top with first top extends the setting in proper order along the direction of delivery of packing carton.

10. The packaging apparatus of claim 9, wherein:

the height of the second top part is continuously and progressively arranged along the conveying direction of the packing boxes;

the height of the second blade portion is continuously and incrementally set along the conveying direction of the packing box, so that the distance between the second gaps is kept consistent.

11. The packaging apparatus of claim 9, wherein:

the highest position of the first blade part is connected with the highest position of the second top part; and is

The highest position of the first blade part is higher than the highest position of the second top part to form a stopping part;

the end part of the third folding edge part is opposite to the stopping part along the conveying direction of the packing box.