阅读说明：本技术 一种塑料薄膜封口装置 (Plastic film sealing device ) 是由 钟学领 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种塑料薄膜封口装置,包括固定机构、旋转机构、电控滑轨机构和塑料装袋转运机构,所述固定机构可安装在连续性塑料袋封口机上,所述旋转机构包括用于传输装满物品塑料袋转移的导料槽、安装在所述导料槽上的拉杆以及可活动连接在所述拉杆顶端的偏心转轴,所述电控滑轨机构内置于所述固定机构内。当置物组合整体沿着电控滑轨机构进行旋转的过程中,当导电件与导电的导电轨道接触的一瞬间,此时电磁组件会将直杆向内吸引,使得置物组合内腔的底部形成开口状态,从而大大的方便了装满物品的塑料袋在稳定封口后能够有序的传导至装置的外部,避免了传统直行传输对装满物品塑料的产生的跌落挤压问题的出现。(The invention discloses a plastic film sealing device which comprises a fixing mechanism, a rotating mechanism, an electric control slide rail mechanism and a plastic bagging transfer mechanism, wherein the fixing mechanism can be arranged on a continuous plastic bag sealing machine, the rotating mechanism comprises a guide chute for conveying and transferring plastic bags filled with articles, a pull rod arranged on the guide chute and an eccentric rotating shaft movably connected to the top end of the pull rod, and the electric control slide rail mechanism is arranged in the fixing mechanism. When putting the whole in-process that rotates along automatically controlled slide rail mechanism of thing combination, when the electric conductive piece and the conductive track contact of electrically conductive a moment, electromagnetic component can inwards attract the straight-bar this moment for put the bottom of thing combination inner chamber and form the open mode, thereby great having made things convenient for the plastic bag of filling with article can be orderly transmission to the outside of device after stably sealing, avoided traditional straight-going transmission to the appearance of the extrusion problem that falls of the production of filling with article plastics.)

1. A plastic film sealing device, comprising:

a securing mechanism (100), the securing mechanism (100) being mountable on a continuous plastic bag sealer;

the rotating mechanism (200) comprises a material guide groove (260) for conveying and transferring plastic bags filled with articles, a pull rod (250) arranged on the material guide groove (260) and an eccentric rotating shaft (240) movably connected to the top end of the pull rod (250);

the electronic control sliding rail mechanism (300), the electronic control sliding rail mechanism (300) is arranged in the fixing mechanism (100) in an embedded mode;

plastics bagging-off transport mechanism (400) is including being used for putting thing combination (490), interior place to the plastic bag is spacing put locating part (480) in thing combination (490), interior place straight-bar (460) of locating part (480) inner chamber.

2. A plastic film closure as claimed in claim 1, wherein said securing mechanism (100) comprises a protective casing (110) and two brackets (120) mounted to the bottom of said protective casing (110).

3. The plastic film sealing apparatus as claimed in claim 1, wherein said rotating mechanism (200) further comprises a transmission shaft (210) movably installed in the inner cavity of the protective housing (110), a transmission track (220) engaged with the outside of said transmission shaft (210), and a plurality of sets of auxiliary rollers (230) built inside said transmission track (220).

4. The plastic film sealing apparatus as claimed in claim 3, wherein the inner side of the conveying track (220) is provided with an H-shaped chute, and the conveying track (220) is made of rubber.

5. A plastic film sealing device according to claim 1, wherein said electrically controlled slide mechanism (300) comprises an insulated rail (310) and a conductive rail (320) connected within said insulated rail (310) and electrically conductive.

6. The plastic film sealing device according to claim 1, wherein the plastic bagging transfer mechanism (400) further comprises a conductive member (410) inserted into the sliding grooves inside the insulating track (310) and the conductive track (320), and a safety housing (420) mounted inside the conductive member (410).

7. A plastic film sealing apparatus as claimed in claim 6, wherein said plastic bagging transfer mechanism (400) further comprises a straight drum assembly (430) inside said electromagnetic assembly (440), said electromagnetic assembly (440) built in said straight drum assembly (430), and an insert block (450) mounted on both sides of the outside of said straight drum assembly (430).

8. A plastic film closing apparatus as claimed in claim 1, wherein said plastic bag transfer mechanism (400) further comprises a stopper (480) installed in said storage assembly (490) and a bridge (470) connected to said stopper (480) and to a bottom of said cylinder assembly (430).

9. A plastic film sealing apparatus as claimed in claim 1, wherein said storage assembly (490) comprises an outer frame (491), a partition member (492) installed at both sides of the bottom of said outer frame (491), a bezel slot (493) installed at the top end of said outer frame (491), and positioning members (494) installed at both sides of the bottom of said bezel slot (493).

10. A sealing device for plastic film according to claim 9, wherein said spacer member (492) is composed of a trapezoid slot and a plurality of arc-shaped silicone gaskets, and a metal sheet is disposed in the silicone gasket.

Technical Field

The invention relates to the field of plastic films, in particular to a plastic film sealing device.

Background

The plastic film sealing means that a heated metal spacer is used for carrying out hot pressing on two adjacent layers of plastic films, the two layers of films are adhered by utilizing hot melting plastic films, and currently, the mature plastic film sealing equipment comprises a film continuous sealing machine, a plastic film sealing machine and the like.

According to the application of the above-mentioned continuous plastic film sealing machine, which is mainly a semi-automatic operation, in the operation process, when different materials are filled in the plastic bag, the plastic bag filled with the materials needs to be manually supported, for example, when dried fruits, puffed foods and gel materials are filled, the conventional continuous plastic film sealing machine adopts a straight conveyor belt to convey the plastic bag, but the success rate of sealing is affected by the shift of the gravity center of the plastic bag filled with different materials and the expansion of the materials in the plastic bag to the outer opening.

According to the above, how to solve the problem that the plastic bag does not need to be manually supported after being filled with the puffed and different articles is the technical difficulty which needs to be solved by the inventor.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the utility model provides a plastic film closing device, includes fixed establishment, rotary mechanism, automatically controlled slide rail mechanism and plastics bagging-off transport mechanism, fixed establishment can install on continuity plastic bag capper, rotary mechanism is including being used for the transmission to fill with the baffle box that article plastic bag shifts, install pull rod and swing joint on the baffle box are in the eccentric pivot on pull rod top, place in the automatically controlled slide rail mechanism in the fixed establishment, plastics bagging-off transport mechanism is including being used for putting the thing combination, placing in to the plastic bag spacing locating part in putting the thing combination, place in place the straight-bar of locating part inner chamber.

Through adopting above-mentioned technical scheme, when using, operating personnel need set up according to the state and the loose degree that load article in the plastic bag the degree of depth of outrigger inner chamber, what the dress was got in the plastic bag is easy expanded article, can control the closed of plastic bag open-ended and the holistic stability of soda therapy bag through the degree of depth that improves the outrigger inner chamber, and the article that the dress was got in the plastic bag are tight and real, can reduce the degree of depth of outrigger inner chamber.

The present invention in a preferred example may be further configured to: the fixing mechanism comprises a protective shell and two supports arranged at the bottom of the protective shell.

Through adopting above-mentioned technical scheme, set up protective housing and the support of mountable on the continuous capper of plastic film, can provide sufficient height for the baffle box, the inside part of protection device simultaneously.

The present invention in a preferred example may be further configured to: the rotating mechanism further comprises a transmission shaft movably arranged in the inner cavity of the protective shell, a transmission crawler belt meshed outside the transmission shaft and a plurality of groups of auxiliary rotating wheels arranged inside the transmission crawler belt.

Through adopting above-mentioned technical scheme, utilize the other end movable mounting multiunit auxiliary runner of protecting sheathing inner chamber, because the baffle box is close to auxiliary runner, consequently in order to avoid the baffle box vibrations to receive the interference, adopt multiunit auxiliary runner can improve the transmission track and move stable while again can for the baffle box provides the space of vibrations.

The present invention in a preferred example may be further configured to: the inner side of the transmission crawler belt is provided with an H-shaped sliding groove, and the transmission crawler belt is made of rubber.

Through adopting above-mentioned technical scheme, will the spout that is H shape is seted up out to the inboard of transmission track, utilizes the volume adaptation grafting of the inboard and setting element bottom fixture block of transmission track to can make the transmission track can drive plastics bagging-off transport mechanism wholly and stably remove.

The present invention in a preferred example may be further configured to: the electric control sliding rail mechanism comprises an insulating track and a conductive track which is connected in the insulating track and can conduct electricity.

By adopting the technical scheme, the conductive track and the insulated track are combined to form the track, the conductive piece can be inserted into the inner sides of the insulated track and the conductive track, and when the conductive track is communicated with a power supply, the conductive piece can contact the conductive track to promote the straight rods of the plurality of groups to contract inwards.

The present invention in a preferred example may be further configured to: the plastic bagging and transferring mechanism further comprises a conductive piece inserted in the sliding grooves in the inner sides of the insulating track and the conductive track and a containment shell installed on the inner side of the conductive piece.

By adopting the technical scheme, the inner side of the containment is provided with the insulating outer ring, the outer end of the electromagnetic assembly is protected by the insulating ring, and meanwhile, the conductive piece is connected with the outer end of the electromagnetic assembly, so that the electromagnetic assembly can be conveniently moved transversely to the inner side of the conductive track to generate a reverse magnetic field instantly.

The present invention in a preferred example may be further configured to: the plastic bagging transfer mechanism further comprises a straight barrel assembly positioned on the inner side of the electromagnetic assembly, an electromagnetic assembly arranged in the straight barrel assembly, and plug blocks arranged on two sides of the outer portion of the straight barrel assembly.

Through adopting above-mentioned technical scheme two shrinkage pools are seted up to the outside both sides of straight section of thick bamboo subassembly to install the inserted block in two shrinkage pools, utilize the inserted block can peg graft at the both ends of containment, thereby can make things convenient for the quick assembly and the dismantlement of device.

The present invention in a preferred example may be further configured to: the plastic bagging transfer mechanism further comprises a limiting part arranged in the object placing assembly and a bridge connected to the limiting part and the bottom of the straight barrel assembly.

By adopting the technical scheme, the limiting part is inserted in the outer frame, the inner side of the limiting part is provided with the plurality of longer straight pipes, and the straight rods are limited by the straight pipes, so that the stability of the straight rods in the transverse movement and the overlong length can be realized.

The present invention in a preferred example may be further configured to: the object placing combination comprises an outer frame, partition piece assemblies arranged on two sides of the bottom of the outer frame, an inclined opening groove arranged at the top end of the outer frame and positioning pieces arranged on two sides of the bottom of the inclined opening groove.

Through adopting above-mentioned technical scheme, the setting can carry out spacing outrigger to the plastic bag of filling with article to at the top installation bevel connection groove of outrigger, after the plastic bag that fills with article is located the outrigger inside, receive the sideslip thrust of outrigger to the plastic bag, can make the plastic bag seal go on smoothly.

The present invention in a preferred example may be further configured to: the spacer assembly is composed of a trapezoidal clamping groove and a plurality of groups of arc silica gel gaskets, and metal sheets are arranged in the silica gel gaskets.

Through adopting above-mentioned technical scheme, utilize to set up trapezoidal draw-in groove to connect multiunit arc silica gel gasket in trapezoidal draw-in groove inboard, utilize the extrusion of arc silica gel gasket to the plastic bag, thereby can make the article in the plastic bag evenly distributed.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, as the existing continuous plastic bag sealing machine frequently adopts the straight-moving conveyor belt to convey the plastic bag to be sealed when in use, when the plastic bag is filled with articles which are easy to expand and have unstable gravity center, the plastic bag needs to be manually supported to move so as to avoid the reduction of the sealing success rate of the plastic bag in an expanded state, therefore, in order to effectively adapt to the plastic bag filled with the articles and avoid the manual support, the plastic bag can be continuously sealed, the plastic bag can be limited by arranging the outer frame, the inclined opening groove at the top end of the outer frame and the bending of the opening of the plastic bag are realized by utilizing the inclined opening groove at the top end of the outer frame, when the storage combination body rotates along the electric control slide rail mechanism, when the conductive piece is in contact with the conductive track, the straight rod is attracted inwards by the electromagnetic assembly, the bottom of the inner cavity of the storage combination body is in an opening state, thereby greatly facilitating the orderly conduction of the plastic bag filled with the articles to the device after the stable sealing And the falling extrusion problem of the plastic filled with articles caused by the traditional straight-line conveying is avoided.

2. According to the invention, as shown above, after the plastic bag is sealed and is conveyed to the outside of the device through the straight-moving conveyor belt, the plastic bag can be carried and separately loaded in the storage box manually, and in order to improve the package of the sealed plastic bag and articles in the plastic bag, the transmission shaft and the eccentric rotating shaft are movably arranged in the inner cavity of the protective shell, the transmission shaft on the plastic film sealing machine is used for linkage transmission, so as to control the eccentric rotating shaft to drive the pull rod and the guide chute to operate, and meanwhile, the falling plastic bag can slide into the storage box externally arranged at the bottom end of the guide chute along the slide way on the inner side of the guide chute due to the vibration generated by the guide chute, thereby greatly facilitating the rapid separate loading of the sealed plastic bag.

3. According to the invention, as shown above, when the continuous plastic bag sealing machine is used, different substances are filled in the plastic bag, when expanded articles are filled in the plastic bag and sealed, the extrusion pressure of the articles on the bottom of the plastic bag is too high, the plastic bag needs to be slightly shaken manually during manual subpackage, so that the articles in the plastic bag are uniformly distributed, and in order to facilitate uniform distribution of the articles in the plastic bag after the articles are led out from equipment, two partition piece assemblies capable of dividing pressure of the plastic bag are respectively arranged on two sides of the bottom of the outer frame, and the elastic partition piece assemblies are utilized to divide pressure of the articles in the plastic bag, so that the plastic bag after being arranged and balanced can be directly led into the storage box after being dredged to the slide ways on the inner side of the material guide groove.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic side bottom view of an embodiment of the present invention;

FIG. 3 is a schematic diagram of the partially dispersed structure of FIG. 1 according to one embodiment of the present invention;

FIG. 4 is a schematic diagram of the internal structure of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the internal structure of FIG. 4 according to an embodiment of the present invention;

FIG. 6 is a schematic partial cross-sectional view of FIG. 5 in accordance with an embodiment of the present invention;

FIG. 7 is a partial schematic structural view of FIG. 4 in accordance with an embodiment of the present invention;

FIG. 8 is a schematic diagram of the partially dispersed structure of FIG. 7 in accordance with one embodiment of the present invention;

FIG. 9 is a partial schematic structural view of FIG. 7 in accordance with an embodiment of the present invention;

FIG. 10 is a schematic diagram of the scattering structure of FIG. 9 according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of the partial dispersion and bottom view of FIG. 10 according to one embodiment of the present invention.

Reference numerals:

100. a fixing mechanism; 110. a protective housing; 120. a support;

200. a rotation mechanism; 210. a drive shaft; 220. a conveying crawler belt; 230. an auxiliary runner; 240. an eccentric rotating shaft; 250. a pull rod; 260. a material guide chute;

300. an electrically controlled slide rail mechanism; 310. an insulated rail; 320. a conductive track;

400. a plastic bagging transfer mechanism; 410. a conductive member; 420. a containment vessel; 430. a straight barrel assembly; 440. an electromagnetic assembly; 450. inserting a block; 460. a straight rod; 470. a bridge frame; 480. a limiting member; 490. placing the objects for combination; 491. an outer frame; 492. a spacer assembly; 493. a bevel groove; 494. a positioning member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

A plastic film closure according to some embodiments of the present invention will now be described with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 3, 5, 8, 10 and 11, the sealing device for plastic films according to the present invention includes a fixing mechanism 100, a rotating mechanism 200, an electrically controlled sliding rail mechanism 300 and a plastic bag transferring mechanism 400, wherein the rotating mechanism 200 is disposed in the fixing mechanism 100, the electrically controlled sliding rail mechanism 300 is disposed outside the rotating mechanism 200, and the plastic bag transferring mechanism 400 is inserted into the electrically controlled sliding rail mechanism 300 and disposed in the fixing mechanism 100.

The fixing mechanism 100 includes a protective housing 110 and a support 120, the rotating mechanism 200 includes a transmission shaft 210, a transmission track 220, an auxiliary rotating wheel 230, an eccentric rotating shaft 240, a pull rod 250 and a material guiding groove 260, the electrically controlled slide rail mechanism 300 includes an insulating track 310 and a conductive track 320, the plastic bagging transfer mechanism 400 includes a conductive member 410, a containment vessel 420, a straight cylinder assembly 430, an electromagnetic assembly 440, an insert block 450, a straight rod 460, a bridge 470, a limiting member 480 and a placement assembly 490, and the placement assembly 490 further includes an outer frame 491, a spacer assembly 492, an oblique slot 493 and a positioning member 494.

Specifically, the fixing mechanism 100 can be installed on a continuous plastic bag sealing machine, the rotating mechanism 200 comprises a material guiding groove 260 for conveying and transferring plastic bags filled with articles, a pull rod 250 installed on the material guiding groove 260 and an eccentric rotating shaft 240 movably connected to the top end of the pull rod 250, the electronic control slide rail mechanism 300 is arranged in the fixing mechanism 100, the plastic bag transferring mechanism 400 comprises an article placing assembly 490 for limiting the plastic bags, a limiting member 480 arranged in the article placing assembly 490, and a straight rod 460 arranged in the inner cavity of the limiting member 480, the protective shell 110 and the support 120 which can be installed on the plastic film continuous sealing machine are arranged, so that enough height can be provided for the material guiding groove 260, meanwhile, parts in the device are protected, the depth of the inner cavity of the outer frame 491 is set according to the state and loose degree of articles filled in the plastic bags, and when articles which are easy to expand are filled in the plastic bags, the opening of the plastic bag can be controlled to be closed and the overall stability of the soda therapy bag can be controlled by improving the depth of the inner cavity of the outer frame 491, and the depth of the inner cavity of the outer frame 491 can be reduced when articles taken from the plastic bag are compact.

Example two:

as shown in fig. 5 and 6, in the above embodiment, the material guiding chute 260 is close to the auxiliary rotating wheels 230, so as to prevent the vibration of the material guiding chute 260 from being interfered, the multiple sets of auxiliary rotating wheels 230 can improve the stable operation of the transmission crawler 220 and provide a vibration space for the material guiding chute 260, the inner side of the transmission crawler 220 is inserted into the fixture block at the bottom end of the positioning element 494, so that the transmission crawler 220 can drive the whole plastic bagging transfer mechanism 400 to stably move, the rotating mechanism 200 further includes the transmission shaft 210 movably installed in the inner cavity of the protective housing 110, the transmission crawler 220 engaged with the outer portion of the transmission shaft 210, and the multiple sets of auxiliary rotating wheels 230 embedded in the inner side of the transmission crawler 220, the inner side of the transmission crawler 220 is provided with an H-shaped sliding slot, and the transmission crawler 220 is made of rubber.

Example three:

in the embodiment described above, as shown in fig. 8, the conductive member 410 can be inserted into the inner sides of the insulating rail 310 and the conductive rail 320, when the conductive rail 320 is powered on, the conductive member 410 can cause the plurality of sets of straight bars 460 to contract inward as soon as the conductive member 410 contacts the conductive rail 320, and the electrically controlled sliding rail mechanism 300 includes the insulating rail 310 and the conductive rail 320 connected in the insulating rail 310 and capable of conducting electricity.

Example four:

referring to fig. 10 and 11, in the above embodiment, the outer end of the electromagnetic assembly 440 is protected by the outer insulating ring, and the connection between the conductive member 410 and the outer end of the electromagnetic assembly 440 is combined, so that a reverse magnetic field is generated at a moment when the electromagnetic assembly 440 moves laterally to the inner side of the conductive track 320, the insertion blocks 450 are installed in two concave holes, and the insertion blocks 450 are inserted into two ends of the containment 420, so that the device can be assembled and disassembled quickly, a plurality of long straight pipes are installed inside the limiting members 480, the straight pipes 460 are limited by the straight pipes, so that the straight pipes 460 can move laterally with long stability, the bevel groove 493 is installed at the top end of the outer frame 491, when a plastic bag filled with articles is located inside the outer frame 491, the plastic bag can be sealed smoothly by the lateral movement thrust of the outer frame 491, and a plurality of sets of arc-shaped silicone gaskets are connected to the inner side of the trapezoidal groove, the plastic bag transferring mechanism 400 further comprises a conductive member 410 inserted in a sliding groove inside the insulating rail 310 and the conductive rail 320, a safety shell 420 installed inside the conductive member 410, a straight cylinder assembly 430 located inside the electromagnetic assembly 440, an electromagnetic assembly 440 embedded in the straight cylinder assembly 430, and insertion blocks 450 installed on both sides of the outside of the straight cylinder assembly 430, the plastic bag transferring mechanism 400 further comprises a limiting member 480 installed inside the placement assembly 490, and a bridge 470 connected to the limiting member 480 and the bottom of the straight cylinder assembly 430, the placement assembly 490 comprises an outer frame 491, spacer assemblies 492 installed on both sides of the bottom of the outer frame 491, a bevel groove 493 installed on the top of the outer frame 491, and positioning members 494 installed on both sides of the bottom of the bevel groove 493, the spacer assembly 492 is composed of a trapezoidal clamping groove and a plurality of groups of arc-shaped silica gel gaskets, and metal sheets are arranged in the silica gel gaskets.

The working principle and the using process of the invention are as follows:

before use: because the existing continuous plastic bag sealing machine has different degrees of expansion of the openings of the plastic bags when being used for filling different articles, and the plastic bags are stably sealed by the articles which are easy to expand, the plastic bags need to be manually supported during operation, because the existing continuous plastic bag sealing machine uses a straight-moving conveyor, the plastic bags filled with the expanded articles are placed on the surface of the conveyor, the expanded articles can cause the openings of the plastic bags to expand and separate outwards, and after sealing, the plastic bags are influenced by the height difference between the conveyor and a workbench, the sealed plastic bags filled with the articles directly fall on the workbench, and the sealed plastic bags are likely to be cracked by the instant extrusion of the falling moment, therefore, in order to improve the uniform dispersion of the articles in the plastic bags, the impact force of the falling extrusion on the plastic bags is avoided, and the plastic bags are convenient to be directly conveyed into a storage box, an operator needs to replace a straight-moving conveyor belt used in a plastic bag continuous sealing machine device with an electromagnetic conveying device for limiting and protecting a plastic bag after the plastic bag is filled with articles, an outer frame 491 for limiting the plastic bag is arranged, a bevel groove 493 is arranged at the top end of the outer frame 491, two partition piece assemblies 492 which are symmetrically distributed mutually are arranged at the bottom end of the outer frame 491, and after the sealed plastic bag falls into a sliding groove on the inner side of a material guide groove 260 through the partition piece assemblies 492, the articles in the plastic bag can be extruded and evenly weighed and are conveyed into a storage box by the material guide groove 260 in a vibration state;

when in use: an operator needs to integrally mount the protective housing 110 and the support 120 on an existing plastic film sealing machine to replace an original conveying device, and then when the plastic bag needs to be sealed, the operator needs to sequentially place the plastic bag filled with articles inside the outer frame 491, and bend the opening of the plastic bag along the slope at the top of the bevel groove 493, so that the opening of the plastic bag is attached to the top surface of the bevel groove 493, and then connect the conductive track 320 to a power supply, so that the conductive track 320 is in an integrally maintained conductive state, when the conductive member 410 moves to the inside of the conductive track 320, current is transmitted to the coil outside the electromagnetic assembly 440 through the conductive member 410, and the magnet at the outer end of the electromagnetic assembly 440 and the magnet near one end of the outer straight rod 460 of the electromagnetic assembly 440 generate a mutually attractive magnetic field, at this time, the multiple sets of straight rods 460 will contract inwards along the inner cavity of the limiting member 480, and simultaneously an opening will be formed inside the outer frame 491, at this time, the plastic bag filled with the articles is moved from the outer frame 491 to the slide way inside the material guiding groove 260, and is driven by the eccentric rotating shaft 240 via the driving shaft 210, and the material guiding groove 260 is vibrated along the horizontal direction, so that the plastic bag filled with the articles is conveniently moved to the storage box at the bottom of the material guiding groove 260.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.