CN220264496U - Feeding mechanism for packaging paper board - Google Patents

Abstract

The utility model discloses a feeding mechanism of a packaging paperboard, which comprises a plurality of brackets, two transverse plates, two supporting components, a feeding component, two first limiting plates, a plurality of adjusting components and a plurality of conveying rollers, wherein the two supporting components are respectively connected with the corresponding transverse plates, each supporting component comprises a baffle plate and a bottom plate, and the baffle plates are fixedly arranged on the upper surfaces of the transverse plates; the bottom plate is fixedly arranged on one surface of the two baffles opposite to each other; the two first limiting plates are respectively connected with the baffle in a sliding way; the plurality of adjusting assemblies are respectively arranged at two sides of the baffle plate, the feeding assembly comprises two transmission assemblies, two pushing plates and two inserting plates, and the two transmission assemblies are rotatably arranged between the two transverse plates; the two push plates are respectively connected with the two transmission assemblies, and the two plugboards are respectively and fixedly connected with the corresponding push plates; the conveying rollers are arranged at the output end of the feeding assembly. Therefore, the distance between two adjacent packaging paperboards can be adjusted according to processing requirements, and the processing efficiency of the packaging paperboards is improved.

Description

Feeding mechanism for packaging paper board

Technical Field

The utility model relates to the technical field of paperboard production, in particular to a feeding mechanism for packaging paperboards.

Background

The packing paper board is made of thick paper sheets formed by interweaving various paper pulp and is widely applied to the packing of articles, effectively preventing the packaged articles from being damaged and facilitating transportation.

In the process of packaging paper board processing, the paper board needs to be cut into a fixed size, and then a series of operations such as printing, grooving, nailing and the like are carried out on the paper board, and before the operations are carried out, the paper board is mostly fed through a conveying roller, namely, the paper board is placed on the conveying roller, and the rotating conveying roller is used for conveying the paper board to a specified position.

The Chinese patent (CN 216129043U) discloses a feeding mechanism for a packaging paperboard composite device, which relates to the technical field of packaging paperboard production, wherein a stacked packaging paperboard is placed on a feeding roller shaft, a limiting plate is vertically arranged on a feeding rack, a feeding gap which is equal to a single packaging paperboard is reserved between the limiting plate and the feeding roller shaft, a telescopic cylinder A is fixedly connected to the front side and the rear side of the feeding rack respectively, the movable ends of the telescopic cylinder A are fixedly connected to pushing plates, two pushing plates are respectively arranged on the two sides of the packaging paperboard, the telescopic cylinder A drives the pushing plates to press the two sides of the packaging paperboard to guide the packaging paperboard, a pressing plate is fixedly connected to the front side and the rear side of the feeding rack respectively, a pressing plate is inserted between the movable ends of the two telescopic cylinders B, and the telescopic cylinders B drive the pressing plate to press the packaging paperboard. The utility model does not need to manually straighten the packaging paper board, thereby reducing the labor capacity of workers.

However, when the feeding mechanism is used for conveying the packaging paperboards, the distance between the adjacent packaging paperboards on the conveying roller is fixed, and when the packaging paperboards are printed, the distance between the adjacent packaging paperboards cannot be adjusted according to different printing requirements, so that the processing efficiency of the packaging paperboards is reduced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, an object of the present utility model is to provide a feeding mechanism for packaging boards, which can adjust the distance between two adjacent packaging boards according to the processing requirement when feeding the packaging boards, thereby improving the processing efficiency of the packaging boards.

In order to achieve the above object, a first aspect of the present utility model provides a feeding mechanism for packaging paper board, comprising a plurality of brackets, two cross plates, two supporting components, a feeding component, two first limiting plates, a plurality of adjusting components and a plurality of conveying rollers, wherein the two cross plates are arranged on the upper surfaces of the brackets in parallel; the two supporting components are respectively connected with the corresponding transverse plates, and each supporting component comprises a baffle plate and a bottom plate, wherein the baffle plates are fixedly arranged on the upper surfaces of the transverse plates; the bottom plate is fixedly arranged on one surface of the two baffle plates opposite to each other; the two first limiting plates are respectively connected with the two side walls of the baffle in a sliding manner; the adjusting assemblies are respectively arranged at two sides of the baffle plate and are connected with the transverse plate; the feeding assembly is arranged below the two supporting assemblies and comprises two transmission assemblies, two pushing plates and two inserting plates, wherein the two transmission assemblies are rotatably arranged between the two transverse plates; the two pushing plates are respectively connected with the two transmission assemblies, and the pushing plates are arranged between the two bottom plates; the two plugboards are fixedly connected with the corresponding push plates respectively; the conveying rollers are arranged at the output end of the feeding assembly and are respectively and rotatably connected with the two transverse plates.

According to the feeding mechanism of the packaging paper board, the distance between two adjacent packaging paper boards on the conveying roller can be adjusted by adjusting the distance between the two pushing plates, so that the subsequent processing requirements are met, the processing efficiency of the packaging paper board is improved, and the operation is convenient.

In addition, the feeding mechanism of the packaging paper board proposed according to the application can also have the following additional technical characteristics:

specifically, the adjusting component comprises a rod barrel, a screw rod and an adjusting plate, wherein one end of the rod barrel is embedded and installed on the upper surface of the transverse plate, and the other end of the rod barrel is in threaded connection with the screw rod; one end of the screw, which is away from the rod barrel, is rotationally connected with the adjusting plate; the adjusting plate is in sliding connection with the baffle, and the first limiting plate is placed on the baffle.

Specifically, the lateral wall of baffle has seted up the spout, sliding connection has the slider in the spout, the regulating plate with slider fixed connection.

Specifically, the transmission assembly comprises a transmission shaft, two gears and a toothed chain, wherein two ends of the transmission shaft are respectively and rotatably connected with the two transverse plates; the two gears are fixedly arranged on the transmission shaft; the toothed chain is sleeved on the gears, and the toothed chain is meshed with the two gears respectively; the push plate is detachably connected with the toothed chain through a connecting piece.

Specifically, a plurality of packaging paperboards are placed in the space formed by the baffle plate and the first limiting plate, and the inserting plate is flush with the upper surface of the lowest packaging paperboard.

Specifically, the feeding mechanism of the packaging paperboard further comprises two limiting assemblies, wherein the two limiting assemblies are respectively connected with the corresponding transverse plates, each limiting assembly comprises a supporting plate, an electric push rod and a second limiting plate, and the supporting plates are fixedly connected with the transverse plates; the electric push rod is fixedly connected with the supporting plate; the second limiting plate is fixedly connected with the output end of the electric push rod, and the second limiting plate is positioned above the conveying roller.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of a feeding mechanism for packaging board according to one embodiment of the present utility model;

FIG. 2 is a schematic view of a feeding mechanism for packaging board according to another embodiment of the present utility model;

fig. 3 is a schematic structural view of a feeding assembly in a feeding mechanism for packaging board according to an embodiment of the present utility model.

As shown in the figure: 1. a bracket; 2. a cross plate; 3. a support assembly; 4. a feeding assembly; 5. a first limiting plate; 6. an adjustment assembly; 7. a conveying roller; 8. a slide block; 9. a limit component; 10. packaging paper board; 30. a baffle; 31. a bottom plate; 300. a chute; 40. a transmission assembly; 41. a push plate; 42. inserting plate; 400. a transmission shaft; 401. a gear; 402. a toothed chain; 60. a pole barrel; 61. a screw; 62. an adjusting plate; 90. a support plate; 91. an electric push rod; 92. and the second limiting plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

The feeding mechanism of the packing board according to the embodiment of the present utility model is described below with reference to the drawings.

The feeding mechanism of the packaging paper boards provided by the embodiment of the utility model can be applied to a processing workshop of the packaging paper boards, is mainly used for feeding the packaging paper boards, can adjust the distance between two adjacent packaging paper boards according to processing requirements, improves the processing efficiency of the packaging paper boards, and is convenient to operate.

As shown in fig. 1 to 3, the feeding mechanism for packaging boards according to the embodiment of the present utility model may include a plurality of brackets 1, two cross plates 2, two supporting members 3, a feeding member 4, two first limiting plates 5, a plurality of adjusting members 6, and a plurality of conveying rollers 7.

Wherein, two diaphragms 2 set up in parallel on the upper surface of a plurality of supports 1, and two supporting component 3 link to each other with corresponding diaphragm 2 respectively, and supporting component 3 includes baffle 30 and bottom plate 31, and wherein, baffle 30 fixed setting is on the upper surface of diaphragm 2, and bottom plate 31 fixed setting is on the one side that two baffles 30 are in opposite directions.

It should be noted that, in the embodiment, the bracket 1 has a U-shaped structure, and a plurality of brackets 1 are equidistantly disposed to support the transverse plate 2.

Further, the two support assemblies 3 are symmetrically arranged, and the support assemblies 3 can support the packaging board 10.

As a possible condition, in order to facilitate feeding, a plurality of grooves (not shown in the figure) may be formed on the upper surface of the bottom plate 31, a plurality of balls are movably connected in the grooves, the balls are flush with the upper surface of the bottom plate 31, the balls and the packaging paper board 10 form rolling friction force, the friction force is small, and the pushing plate 41 is convenient to push the packaging paper board 10 to move.

The two first limiting plates 5 are respectively connected with the two side walls of the baffle 30 in a sliding manner, the plurality of adjusting assemblies 6 are respectively arranged on the two sides of the baffle 30, and the adjusting assemblies 6 are connected with the transverse plate 2.

It should be noted that, in this embodiment, a gap exists between the first limiting plate 5 and the bottom plate 31, and the height of the gap is slightly greater than the thickness of the packing board 10, that is, the bottom packing board 10 can pass through just.

Further, the adjusting assembly 6 described in the above embodiment can adjust the distance between the first limiting plate 5 and the bottom plate 31, i.e. the height of the gap, to accommodate packaging boards 10 of different thickness.

The feeding component 4 is arranged below the two supporting components 3, the feeding component 4 can comprise two transmission components 40, two pushing plates 41 and two inserting plates 42, wherein the two transmission components 40 are rotatably arranged between the two transverse plates 2, the two pushing plates 41 are respectively connected with the two transmission components 40, the pushing plates 41 are arranged between the two bottom plates 31, the two inserting plates 42 are respectively fixedly connected with the corresponding pushing plates 41, a plurality of conveying rollers 7 are arranged at the output end of the feeding component 4, and the conveying rollers 7 are respectively rotatably connected with the two transverse plates 2.

It should be noted that, in this embodiment, the transmission assembly 40 is connected to an external driving mechanism, and the transmission assembly 40 can be driven to rotate by the external driving mechanism, where the external driving mechanism may be a driving motor, and the driving motor is connected to one of the transmission assemblies 40 to drive the transmission assembly 40 to rotate.

Further, the rotation direction of the conveying rollers 7 described in the above embodiment is the same as the rotation direction of the transmission assembly 40, and the plurality of conveying rollers 7 are respectively connected to external driving mechanisms by which the plurality of conveying rollers 7 can be driven to rotate simultaneously.

It will be appreciated that the external driving mechanism is of conventional design in the art, and will not be described in detail herein.

In the embodiment of the present application, the height of the pushing plate 41 is flush with the upper surface of the lowermost packaging board 10, the insert plate 42 is a metal sheet, and the insert plate 42 is in an isosceles trapezoid structure, so as to be conveniently inserted into a gap between the two lowermost packaging boards 10, and the pushing plate 41 can push the lowermost packaging board 10 to move so as to push the lowermost packaging board 10 onto the conveying roller 7, thereby completing the feeding process of the packaging boards 10.

It will be appreciated that the distance between the two push plates 41 is adjustable to adjust the distance between adjacent packaging boards 10 on the conveyor roller 7, meeting the processing requirements of the packaging boards 10.

Further, as shown in fig. 3, the transmission assembly 40 may include a transmission shaft 400, two gears 401 and a toothed chain 402, wherein two ends of the transmission shaft 400 are respectively connected with the two transverse plates 2 in a rotating manner, the two gears 401 are fixedly arranged on the transmission shaft 400, the toothed chain 402 is sleeved on the gears 401, the toothed chain 402 is respectively meshed with the two gears 401, and the push plate 41 is detachably connected with the toothed chain 402 through a connecting piece.

It should be noted that, in this embodiment, the transmission shaft 400 is connected to an external driving motor, and the transmission shaft 400 is driven to rotate by the external driving motor.

Further, the connecting member described in this embodiment may be a bolt or screw by which the push plates 41 can be fixed with the toothed chain 402, thereby facilitating adjustment of the distance between the two push plates 41.

Specifically, when feeding the packaging board 10, the related personnel place the packaging board 10 in the space formed by the baffle 30, the bottom plate 31 and the first limiting plate 5, and adjust the distance between the first limiting plate 5 and the bottom plate 31 according to the thickness of the packaging board 10, so that the packaging board 10 at the lowest end can pass through, and adjust the distance between the two pushing plates 41 according to the processing requirement of the packaging board 10, wherein the distance between the two pushing plates 41 is the distance between the adjacent packaging boards 10 plus the length of the packaging board 10, and can be calculated according to the requirement.

The related personnel start an external driving motor, the external driving motor drives one transmission shaft 400 to rotate, and drives the other transmission shaft 400 to rotate through the cooperation of the gear 401 and the toothed chain 402, so that the two toothed chains 402 are simultaneously driven to rotate, and in the rotating process of the toothed chains 402, the two pushing plates 41 are driven to move.

When the pushing plate 41 moves to the side wall of the packaging paper board 10, the inserting plate 42 can be inserted between the two lowest packaging paper boards 10, and the pushing plate 41 pushes the lowest packaging paper board 10 to move towards the conveying roller 7 until the lowest packaging paper board 10 is pushed onto the conveying roller 7, and the other pushing plate 41 and the inserting plate 42 feed the packaging paper boards 10 in the same manner, so that the feeding process of the packaging paper boards 10 is completed, the distance between the two adjacent packaging paper boards 10 on the conveying roller 7 can be adjusted by adjusting the distance between the two pushing plates 41, and the packaging paper boards 10 on the conveying roller 7 do not need to be independently adjusted, so that the processing efficiency of the packaging paper boards is improved, and the operation is convenient.

In one embodiment of the present utility model, as shown in fig. 1, the adjusting assembly 6 may include a lever barrel 60, a screw 61, and an adjusting plate 62, wherein one end of the lever barrel 60 is embedded in and mounted on the upper surface of the transverse plate 2, the other end of the lever barrel 60 is screw-coupled with the screw 61, one end of the screw 61 facing away from the lever barrel 60 is rotatably coupled with the adjusting plate 62, the adjusting plate 62 is slidably coupled with the baffle 30, and the first limiting plate 5 is placed on the baffle 30.

It should be noted that, in the embodiment, the screw 61 is provided with an external thread, the rod barrel 60 is provided with an internal thread, the external thread and the internal thread are mutually matched, and the height of the adjusting plate 62 can be adjusted by rotating the screw 61, and thus the height of the first limiting plate 5 can be adjusted.

Further, the adjusting plate 62 described in the above embodiment is an L-shaped plate, and a horizontal plate of the L-shaped plate is disposed perpendicular to the side wall of the first limiting plate 5.

Further, as shown in fig. 2, a sliding groove 300 is formed in the side wall of the baffle 30, a sliding block 8 is slidably connected in the sliding groove 300, and the adjusting plate 62 is fixedly connected with the sliding block 8.

The horizontal plate of the adjusting plate 62 is fixedly connected to the slider 8, and the stability of the adjusting plate 62 during movement can be improved by the chute 300 and the slider 8.

In one embodiment of the present utility model, as shown in fig. 1, a plurality of packing sheets 10 are placed in a space formed by the baffle plate 30 and the first limiting plate 5, and the insert plate 42 is flush with the upper surface of the lowermost packing sheet 10.

It should be noted that, the plurality of packaging boards 10 described in this embodiment are stacked together, and the first limiting plate 5 can limit the movement of the packaging boards 10 to prevent the remaining packaging boards 10 from following the lowermost packaging board 10.

In an embodiment of the present utility model, as shown in fig. 1, the feeding mechanism for packaging paper boards in this embodiment may further include two limiting assemblies 9, where the two limiting assemblies 9 are respectively connected to the corresponding transverse plates 2, and the limiting assemblies 9 may include a supporting plate 90, an electric push rod 91, and a second limiting plate 92, where the supporting plate 90 is fixedly connected to the transverse plates 2, the electric push rod 91 is fixedly connected to the supporting plate 90, the second limiting plate 92 is fixedly connected to an output end of the electric push rod 91, and the second limiting plate 92 is located above the conveying roller 7.

The use of the electric push rod 91 is only a preferred embodiment of the present embodiment, and the present application is not limited to this, and in other embodiments, the adjustment of the second limiting plate 92 may be performed by using a pneumatic rod or the like.

Further, the second stopper plate 92 described in this embodiment can stopper the packaging board 10 of the conveying roller 7 to prevent the packaging board 10 from being deviated.

In summary, according to the feeding mechanism for the packaging paper boards, provided by the embodiment of the utility model, the distance between two adjacent packaging paper boards on the conveying roller can be adjusted by adjusting the distance between the two pushing plates, so that the subsequent processing requirements are met, the processing efficiency of the packaging paper boards is improved, and the operation is convenient.

In the description of this specification, the terms "first," "second," and the like 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, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. A feeding mechanism of packaging paper board is characterized by comprising a plurality of brackets, two transverse plates, two supporting components, a feeding component, two first limiting plates, a plurality of adjusting components and a plurality of conveying rollers, wherein,

the two transverse plates are arranged on the upper surfaces of the brackets in parallel;

the two supporting components are respectively connected with the corresponding transverse plates, the supporting components comprise baffle plates and bottom plates, wherein,

the baffle is fixedly arranged on the upper surface of the transverse plate;

the bottom plate is fixedly arranged on one surface of the two baffle plates opposite to each other;

the two first limiting plates are respectively connected with the two side walls of the baffle in a sliding manner;

the adjusting assemblies are respectively arranged at two sides of the baffle plate and are connected with the transverse plate;

the feeding component is arranged below the two supporting components and comprises two transmission components, two pushing plates and two plugboards, wherein,

the two transmission assemblies are rotatably arranged between the two transverse plates;

the two pushing plates are respectively connected with the two transmission assemblies, and the pushing plates are arranged between the two bottom plates;

the two plugboards are fixedly connected with the corresponding push plates respectively;

the conveying rollers are arranged at the output end of the feeding assembly and are respectively and rotatably connected with the two transverse plates.

2. The packaging board feeding mechanism of claim 1, wherein the adjusting assembly comprises a barrel, a screw, and an adjusting plate, wherein,

one end of the rod barrel is embedded and arranged on the upper surface of the transverse plate, and the other end of the rod barrel is in threaded connection with the screw rod;

one end of the screw, which is away from the rod barrel, is rotationally connected with the adjusting plate;

the adjusting plate is in sliding connection with the baffle, and the first limiting plate is placed on the baffle.

3. The feeding mechanism for packaging paper boards according to claim 2, wherein a chute is formed in the side wall of the baffle plate, a sliding block is connected in the chute in a sliding manner, and the adjusting plate is fixedly connected with the sliding block.

4. The packaging board feeding mechanism according to claim 1, wherein the transmission assembly comprises a transmission shaft, two gears and a toothed chain, wherein,

two ends of the transmission shaft are respectively connected with the two transverse plates in a rotating way;

the two gears are fixedly arranged on the transmission shaft;

the toothed chain is sleeved on the gears, and the toothed chain is meshed with the two gears respectively;

the push plate is detachably connected with the toothed chain through a connecting piece.

5. The packaging board feeding mechanism according to claim 1, wherein a plurality of packaging boards are placed in a space formed by the baffle plate and the first limiting plate, and the insertion plate is flush with the upper surface of the lowest packaging board.

6. The feeding mechanism for packaging board according to claim 1, further comprising two limiting assemblies, wherein the two limiting assemblies are respectively connected with the corresponding transverse plates,

the limiting component comprises a supporting plate, an electric push rod and a second limiting plate, wherein,

the supporting plate is fixedly connected with the transverse plate;

the electric push rod is fixedly connected with the supporting plate;

the second limiting plate is fixedly connected with the output end of the electric push rod, and the second limiting plate is positioned above the conveying roller.