CN220500070U - Servo paper pushing tidy device - Google Patents

Abstract

The utility model relates to a servo paper pushing tidy device which comprises a gantry frame, a paper pushing module and a paper blocking module, wherein the gantry frame is positioned above a conveying belt, the gantry frame is used for adjusting the horizontal positions of the paper pushing module and the paper blocking module, the paper pushing module comprises a paper pushing part and a first height adjusting part used for adjusting the vertical height of the paper pushing part, the paper pushing part is positioned at the rear of a paperboard, the lower end face of the paper pushing part is positioned below the lower end face of the lowest paperboard, the paper blocking module comprises a paper blocking part and a second height adjusting part used for adjusting the vertical height of the paper blocking part, the paper blocking module is positioned in front of the paperboard, and the lower end face of the paper blocking module is positioned above the upper end face of the lowest paperboard. Compared with the prior art, the utility model has the advantages of accurate correction, high yield and the like.

Description

Servo paper pushing tidy device

Technical Field

The utility model relates to the field of carton forming devices, in particular to a servo paper pushing tidy device.

Background

The box pasting machine is a machine capable of making paper boxes (boxes) by performing the procedures of automatic indentation, sizing, bottom hooking, folding and the like on paper boards subjected to color printing, paper mounting and die cutting. In a box pasting and folding machine, in order to manufacture a large-volume carton, large-size box blanks are needed, and in the production process, large die cutting and box pasting and folding machine equipment is needed for manufacturing the large box blanks. Because the principle of the large die-cutting and pasting box-folding equipment is the same as that of the small equipment, and the structure is similar to that of the small equipment, if a manufacturer simply purchases the large die-cutting and pasting box-folding equipment for producing a large-size paper box, repeated introduction of the equipment is necessarily caused, the utilization rate of a single equipment is reduced, the purchase cost of the equipment is increased, and the large-size paper box-folding equipment is uneconomical. Therefore, in the box making process, two pieces of paper made by a small die cutting machine are usually used, and are automatically butted in the production process after being glued by a gluing device, so that the size of the blank paper required for making a large box is achieved, and the investment of equipment cost is saved. In order to ensure that the paper after butt joint can finally manufacture a paper box with straight angle and straight edges and attractive appearance, the paper box is transversely and longitudinally aligned in the paper butt joint process, so that the paper box is transversely aligned and longitudinally parallel, and an angle square is kept between the longitudinal edge and the transverse edge.

In order to ensure that the paper board after being folded and formed can be manufactured into a paper box with an angled positive edge and a beautiful appearance in the production process, the paper is corrected by adopting two side external folding belts and left and right backup plate straight edges when the paper is folded. However, slipping or other reasons are easy to occur between the conveying belt and the paper surface, and in the paper conveying process, horn-shaped defects are easy to form at the position of the folding paste mouth due to poor correction capability of the straight edge of the backup plate, so that the qualification rate of products is reduced.

Disclosure of Invention

The utility model aims to overcome the defect that in the prior art, slipping or other reasons are easy to occur between a conveying belt and paper surface, and in the actual paper conveying process, horn-shaped defects are easy to form at a folding and pasting position due to poor correction capability of the straight edge of a backup plate, so that the qualification rate of products is reduced, and provides a servo paper pushing tidy device.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a servo paper pushing neatly device, includes longmen frame, pushes away paper module and keeps off paper module, longmen frame is located the top of conveyer belt, longmen frame is used for adjusting the horizontal position that pushes away paper module and keeps off paper module, it includes the paper part and is used for adjusting the first high adjusting part that pushes away the vertical height of paper part to push away the paper module, it is located the rear of cardboard to push away the paper part, the lower terminal surface that pushes away the paper part is located the below of the lower terminal surface of lower floor's cardboard, keep off paper module and be used for adjusting the second high adjusting part that keeps off paper part vertical height including keeping off paper part, it is located the place ahead of cardboard to keep off paper module, it is located the top of the up end of lower floor's cardboard to keep off the lower terminal surface of paper module.

Preferably, the paper pushing component comprises a first servo motor, a paper pushing fixed plate, a first driving synchronous wheel, a first driven synchronous wheel, a paper pushing alignment paper tape and a first paper pushing plate;

the paper pushing fixing plate is connected with the first height adjusting component, the first servo motor is fixed on one side of the paper pushing fixing plate, the first driving synchronous wheel is in driving connection with the first servo motor, the first driven synchronous wheel is rotatably fixed on the paper pushing fixing plate, the first driving synchronous wheel drives the first driven synchronous wheel through the paper pushing paper leveling belt, the lower end edge of the paper pushing paper leveling belt is parallel to the conveying belt, the first paper pushing plate is vertically fixed on the outer side of the paper pushing paper leveling belt, and the paper pushing paper leveling belt rotates along the first time needle direction.

Preferably, the paper pushing component further comprises a first backing plate, the first backing plate is located above the lower end edge of the paper pushing and aligning paper tape, the first backing plate contacts the upper surface of the lower end edge of the paper pushing and aligning paper tape, and the first backing plate is horizontally fixed on the paper pushing and aligning fixing plate.

Preferably, the number of the first paper pushing plates is a plurality of, and each first paper pushing plate is fixed on the outer side of the paper pushing and aligning tape at equal intervals.

Preferably, the paper blocking component comprises a second servo motor, a paper blocking fixing plate, a second driving synchronous wheel, a second driven synchronous wheel, a paper blocking alignment paper tape and a second paper pushing plate;

the paper blocking fixing plate is connected with the second height adjusting component, the second servo motor is fixed on one side of the paper blocking fixing plate, the second driving synchronous wheel is in driving connection with the second servo motor, the second driven synchronous wheel is rotatably fixed on the paper blocking fixing plate, the second driving synchronous wheel drives the second driven synchronous wheel through the paper blocking paper aligning belt, the lower end edge of the paper blocking paper aligning belt is parallel to the conveying belt, the second paper pushing plate is vertically fixed on the outer side of the paper blocking paper aligning belt, and the paper blocking paper aligning belt rotates along the direction opposite to the direction of the first time needle.

Preferably, the paper pushing component further comprises a second base plate, the second base plate is located above the lower end edge of the paper blocking and aligning paper tape, the second base plate contacts the upper surface of the lower end edge of the paper blocking and aligning paper tape, and the second base plate is horizontally fixed on the paper blocking and fixing plate.

Preferably, the first height adjusting component and the second height adjusting component are screw rod adjusting mechanisms, and the screw rod adjusting mechanisms comprise a driving motor, a module fixing seat, a first adjusting screw rod, a driven sprocket, a fixing plate, a first sliding block, a first linear sliding rail and a guiding fixing plate;

the driving motor is fixed on the module fixing seat and is in driving connection with the driven sprocket, the driven sprocket is rotatably fixed on the module fixing seat, the driven sprocket drives the first adjusting screw rod to move along the vertical direction, the fixing plate is fixed at the lower end of the first adjusting screw rod, and the paper pushing component is connected with the fixing plate; the guide fixing plate is fixed below the module fixing seat, the first sliding block is fixed on the guide fixing plate, the first linear sliding rail is connected with the first sliding block in a sliding mode, the first linear sliding rail is connected with the paper pushing component, and the first linear sliding rail moves along the vertical direction.

Preferably, the second height adjusting component further comprises a dislocation fixing seat for dislocation of the paper pushing component and the paper blocking component in the horizontal direction, the dislocation fixing seat is fixed on the guide fixing plate, and the first sliding block is fixed on the dislocation fixing seat.

Preferably, the gantry frame comprises an upright post, a transverse beam, a longitudinal beam, a second linear slide rail and a second slide block;

the stand is fixed perpendicularly at the both ends of transverse beam, stand perpendicular to ground, the top at transverse beam is fixed to the second linear slide rail, the both ends at longitudinal beam are fixed to the second slider, second slider sliding connection second linear slide rail, be equipped with the brake mechanism that is used for confirming second slider and second linear slide rail relative position on the second slider.

Preferably, one end of the longitudinal beam is provided with a paper pushing and traversing part, the other end of the longitudinal beam is provided with a paper blocking and traversing part, the paper pushing and traversing part and the paper blocking and traversing part are both screw nut adjusting mechanisms, and the screw nut adjusting mechanisms comprise an adjusting motor, a second adjusting screw, an end plate, a third linear sliding rail and screw nuts;

the adjusting motor is fixed at two ends of the longitudinal beam through the end plates, the adjusting motor is in driving connection with a second adjusting screw rod, the screw rod nut is rotatably connected with the second adjusting screw rod, the paper pushing module and the paper blocking module are respectively fixed on the screw rod nut, the third linear sliding rail is fixed at one side of the longitudinal beam, and the paper pushing module and the paper blocking module are respectively provided with a third sliding block which is in sliding connection with the third linear sliding rail.

Compared with the prior art, the utility model has the following advantages:

(1) According to the scheme, the conveyor belt conveys a stack of paperboards to the lower side of the whole device, the gantry frame is used for adjusting the relative distance between the paper pushing module and the paper blocking module, the paper pushing module is matched with the size of the paperboards, the second height adjusting part is used for adjusting the height of the paper blocking part, the paper blocking part is located in front of the paperboards and blocks some paperboards, the first height adjusting part is used for adjusting the height of the paper pushing part, the paper pushing part is enabled to contact with the rear end face of all duty above the paperboards at the lowest layer of the paperboards, the paperboards are pushed forward through the gantry frame, the paperboards at the upper layer are aligned with the paperboards at the lowest layer, and the tidy actions of the paperboards are completed.

The front end face of the paperboard is positioned through the paper blocking component, the rear end face of the paperboard is pushed through the paper pushing component, the front end face of the paperboard is in contact with the paper blocking component, the tidy operation of the paperboard is realized, the positioning correction is carried out on the interface position of the paperboard, the positioning is accurate, the correction is accurate, the repairing effect on the flare defect in the manufacturing process of the paper box is quite good, the yield of products is improved, and the cost is reduced.

(2) According to the scheme, the first backing plate for laminating and pushing the paper-aligning paper tape is horizontally arranged above the lower end edge of the paper-pushing and paper-aligning paper tape, the second backing plate for laminating and paper-blocking and paper-aligning paper tape is horizontally arranged above the lower end edge of the paper-blocking and paper-aligning paper tape, so that shaking of the lower end edge of the paper-pushing and paper-aligning paper tape and paper-blocking and paper-aligning paper tape can be effectively reduced when paper boards are pushed and acted in order, and therefore the orderly precision and orderly quality of the paper boards are improved, and the structure is simple, ingenious and convenient to install.

Drawings

Fig. 1 is a schematic structural diagram of a paper pushing trimming device provided by the utility model;

fig. 2 is a schematic structural diagram of a paper pushing module provided by the utility model;

FIG. 3 is an exploded view of the paper pushing module provided by the utility model;

fig. 4 is a schematic structural diagram of a paper blocking module provided by the utility model;

FIG. 5 is an exploded view of the paper blocking module of the present utility model;

fig. 6 is a schematic structural diagram of a gantry frame provided by the present utility model;

in the figure: 1. the gantry comprises a gantry frame, 2, a paper pushing module, 3, a paper blocking module, 101, an upright post, 102, a transverse beam, 103, a longitudinal beam, 104, a second linear slide rail, 105, a second slide block, 106, a paper pushing and traversing component, 107, a paper blocking and traversing component, 108, an adjusting motor, 109, a second adjusting screw, 110, an end plate, 111, a third linear slide rail, 112 and a screw nut; 201. the automatic paper feeding device comprises a first servo motor, 202, a paper pushing fixed plate, 203, a first driving synchronous wheel, 204, a first backing plate, 205, a paper pushing and aligning tape, 206, a first paper pushing plate, 207, a first driven synchronous wheel, 208, a module fixing seat, 209, a first adjusting screw, 210, a driven sprocket, 211, a fixed plate, 212, a first sliding block, 213, a first linear sliding rail, 214, a guiding fixed plate, 215, a driving motor, 216 and a dislocation fixing seat; 301. the second servo motor, 302, a paper blocking fixed plate, 303, a second driving synchronous wheel, 304, a second base plate, 305, a paper blocking and aligning tape, 306, a second paper pushing plate, 307 and a second driven synchronous wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

It should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Example 1

The embodiment provides a servo paper pushing neatly device, as shown in fig. 1-6, including gantry frame 1, paper pushing module 2 and fender paper module 3, gantry frame 1 is located the top of conveyer belt, gantry frame 1 is used for adjusting the horizontal position of paper pushing module 2 and fender paper module 3, paper pushing module 2 includes the paper pushing part and is used for adjusting the first high adjusting part of the vertical height of paper pushing part, paper pushing part is located the rear of cardboard, the lower terminal surface of paper pushing part is located the below of the lower terminal surface of lower floor's cardboard, fender paper module 3 includes fender paper part and is used for adjusting the second high adjusting part of the vertical height of fender paper part, fender paper module 3 is located the place ahead of cardboard, the lower terminal surface of fender paper module 3 is located the top of the up end of lower floor's cardboard.

Working principle: the conveyer belt carries the below of whole device with a pile cardboard, through the relative distance between the gantry frame 1 regulation pushing away paper module 2 and the fender paper module 3, make it with the cardboard size match, adjust the height that keeps off paper part through the second altitude mixture control spare, make and keep off paper part and be located the place ahead of cardboard, and block some cardboard, adjust the height of pushing away paper part through the first altitude mixture control spare, make the rear end face that pushes away all on duty of paper part contact cardboard layer bottommost layer cardboard top, promote the cardboard forward through gantry frame 1, make the cardboard of upper strata align with the cardboard of bottommost, accomplish the neat action of cardboard.

According to the scheme, the conveyor belt conveys a stack of paperboards to the lower part of the whole device, the gantry frame 1 is used for adjusting the relative distance between the paper pushing module 2 and the paper blocking module 3, the paper pushing module is matched with the size of the paperboards, the second height adjusting part is used for adjusting the height of the paper blocking part, the paper blocking part is located in front of the paperboards and blocks some paperboards, the first height adjusting part is used for adjusting the height of the paper pushing part, the paper pushing part is enabled to be in contact with the rear end faces of all paperboards above the lowest paperboard layer, the paperboards are pushed forwards through the gantry frame 1, the paperboards on the upper layer are aligned with the paperboards on the lowest layer, and the paper boards are orderly. The front end face of the paperboard is positioned through the paper blocking component, the rear end face of the paperboard is pushed through the paper pushing component, the front end face of the paperboard is in contact with the paper blocking component, the tidy operation of the paperboard is realized, the positioning correction is carried out on the interface position of the paperboard, the positioning is accurate, the correction is accurate, the repairing effect on the flare defect in the manufacturing process of the paper box is quite good, the yield of products is improved, and the cost is reduced.

As a preferred embodiment, as shown in fig. 2-3, the paper pushing component includes a first servo motor 201, a paper pushing fixed plate 202, a first active synchronizing wheel 203, a first passive synchronizing wheel 207, a paper pushing leveling tape 205 and a first paper pushing plate 206;

the paper pushing fixing plate 202 is connected with a first height adjusting component, the first servo motor 201 is fixed on one side of the paper pushing fixing plate 202, the first driving synchronizing wheel 203 is in driving connection with the first servo motor 201, the first driven synchronizing wheel 207 is rotatably fixed on the paper pushing fixing plate 202, the first driving synchronizing wheel 203 drives the first driven synchronizing wheel 207 through the paper pushing paper leveling tape 205, the lower end edge of the paper pushing paper leveling tape 205 is parallel to the conveying belt, the first paper pushing plate 206 is vertically fixed on the outer side of the paper pushing paper leveling tape 205, and the paper pushing paper leveling tape 205 rotates along the first time needle direction.

Specifically, the paper pushing component further includes a first pad 204, the first pad 204 is located above the lower end edge of the paper pushing and aligning paper tape 205, the first pad 204 contacts the upper surface of the lower end edge of the paper pushing and aligning paper tape 205, and the first pad 204 is horizontally fixed on the paper pushing and aligning fixing board 202. The number of the first paper pushing plates 206 is plural, and each first paper pushing plate 206 is fixed at equal intervals on the outer side of the paper pushing and aligning tape 205.

The first height adjusting component adjusts the paper pushing component to a proper height, and then the first servo motor 201 drives the first driving synchronizing wheel 203, and the first driving synchronizing wheel 203 drives the paper pushing and aligning paper tape 205 to rotate along a first time needle direction in combination with the first driven synchronizing wheel 207, wherein the first time needle direction rotates, namely when the first paper pushing plate 206 moves to the lower side of the paper pushing and aligning paper tape 205, the moving direction of the first paper pushing plate is the same as the moving direction of the paper pushing plate on the conveying belt. The sheet is pushed forward by the first sheet pushing plate 206.

Meanwhile, the first base plate 204 is arranged above the lower end edge of the paper pushing and aligning paper tape 205, so that shake in the transmission process of the paper pushing and aligning paper tape 205 can be effectively reduced, the first paper pushing plate 206 can be better attached to the paper board, and the accuracy of the paper board in order action is improved.

As a preferred embodiment, as shown in fig. 4 to 5, the paper blocking component includes a second servo motor 301, a paper blocking fixing plate 302, a second active synchronizing wheel 303, a second passive synchronizing wheel 307, a paper blocking and aligning tape 305, and a second paper pushing plate 306;

the paper blocking fixing plate 302 is connected with a second height adjusting component, the second servo motor 301 is fixed on one side of the paper blocking fixing plate 302, the second driving synchronizing wheel 303 is in driving connection with the second servo motor 301, the second driven synchronizing wheel 307 is rotatably fixed on the paper blocking fixing plate 302, the second driving synchronizing wheel 303 drives the second driven synchronizing wheel 307 through the paper blocking paper aligning tape 305, the lower end edge of the paper blocking paper aligning tape 305 is parallel to the conveying belt, the second paper pushing plate 306 is vertically fixed on the outer side of the paper blocking paper aligning tape 305, and the paper blocking paper aligning tape 305 rotates in the direction opposite to the direction of the first time needle.

The paper pushing component further comprises a second base plate 304, the second base plate 304 is located above the lower end edge of the paper blocking and aligning paper tape 305, the second base plate 304 contacts the upper surface of the lower end edge of the paper blocking and aligning paper tape 305, and the second base plate 304 is horizontally fixed on the paper blocking and fixing plate 302.

The paper blocking part is moved to a proper height through the paper blocking fixing plate 302, then the second servo motor 301 drives the second driving synchronous wheel 303, and the second driving synchronous wheel 303 drives the paper blocking and aligning belt 305 to rotate along the direction opposite to the first time needle, namely when the paper blocking plate 306 moves to the lower side of the paper blocking and aligning belt 305, the moving direction of the paper blocking and aligning belt 305 is opposite to the moving direction of the paper blocking plate on the conveying belt. The front end surface of the paper board is blocked and positioned by the paper blocking board 306, and the first paper pushing board 206 is matched, so that the paper board can be orderly moved.

Meanwhile, the second base plate 304 is arranged above the lower end edge of the paper blocking and aligning paper tape 305, so that shake in the transmission process of the paper blocking and aligning paper tape 305 can be effectively reduced, the paper blocking plate 306 can be better attached to the paper blocking plate, and the accuracy of the paper blocking and aligning action is improved.

As shown in fig. 2 to 5, the first height adjusting component and the second height adjusting component are screw adjusting mechanisms, and each screw adjusting mechanism comprises a driving motor 215, a module fixing seat 208, a first adjusting screw 209, a driven sprocket 210, a fixing plate 211, a first sliding block 212, a first linear sliding rail 213 and a guiding fixing plate 214;

the driving motor 215 is fixed on the module fixing seat 208 and is in driving connection with the driven sprocket 210, the driven sprocket 210 is rotatably fixed on the module fixing seat 208, the driven sprocket 210 drives the first adjusting screw 209 to move along the vertical direction, the fixing plate 211 is fixed at the lower end of the first adjusting screw 209, and the paper pushing component is connected with the fixing plate 211; the guide fixing plate 214 is fixed below the module fixing seat 208, the first sliding block 212 is fixed on the guide fixing plate 214, the first linear sliding rail 213 is connected with the first sliding block 212 in a sliding manner, the first linear sliding rail 213 is connected with the paper pushing component, and the first linear sliding rail 213 moves along the vertical direction.

The second height adjusting component further comprises a dislocation fixing seat 216 for dislocation of the paper pushing component and the paper blocking component in the horizontal direction, the dislocation fixing seat 216 is fixed on the guide fixing plate 214, and the first sliding block 212 is fixed on the dislocation fixing seat 216.

The driven sprocket 210 is driven to rotate through the driving motor 215, and then the first adjusting screw 209 is driven to move up and down along the vertical direction, meanwhile, the fixing plate 211 is fixedly connected to the lower end of the first adjusting screw 209, and the paper pushing module and the paper blocking module are respectively fixed on the fixing plate 211, so that the paper pushing module and the paper blocking module move up and down along with the first adjusting screw 209, and the position adjustment of the paper pushing module and the paper blocking module in the vertical direction is realized.

Meanwhile, a first linear sliding rail 213 is arranged on the paper pushing module and the paper blocking module, a first sliding block 212 corresponding to the first linear sliding rail 213 is arranged on a guide fixing plate 214 of the connecting module fixing seat 208, a guide effect is achieved on position adjustment of the paper pushing module and the paper blocking module in the vertical direction, stability and moving precision of movement are improved, and tidy quality of the paper board by the device is improved.

Specifically, the gantry frame 1 includes an upright 101, a transverse beam 102, a longitudinal beam 103, a second linear slide rail 104, and a second slider 105;

the upright post 101 is vertically fixed at two ends of the transverse beam 102, the upright post 101 is vertical to the ground, the second linear slide rail 104 is fixed above the transverse beam 102, the second slide block 105 is fixed at two ends of the longitudinal beam 103, the second slide block 105 is connected with the second linear slide rail 104 in a sliding manner, and a braking mechanism for determining the relative position of the second slide block 105 and the second linear slide rail 104 is arranged on the second slide block 105.

One end of the longitudinal beam 103 is provided with a paper pushing and traversing part 106, the other end is provided with a paper blocking and traversing part 107, the paper pushing and traversing part 106 and the paper blocking and traversing part 107 are screw nut adjusting mechanisms, and the screw nut adjusting mechanisms comprise an adjusting motor 108, a second adjusting screw 109, an end plate 110, a third linear sliding rail 111 and a screw nut 112;

the regulating motor 108 is fixed at the two ends of the longitudinal beam 103 through the end plates 110, the regulating motor 108 is in driving connection with the second regulating screw rod 109, the screw rod nut 112 is rotatably connected with the second regulating screw rod 109, the paper pushing module 2 and the paper blocking module 3 are respectively fixed on the screw rod nut 112, the third linear sliding rail 111 is fixed at one side of the longitudinal beam 103, the paper pushing module 2 and the paper blocking module 3 are respectively provided with a third sliding block, and the third sliding blocks are in sliding connection with the third linear sliding rail 111.

The second sliding block 105 fixed below the longitudinal beam 103 slides along the second linear sliding rail 104 fixed above the transverse beam 102, the transverse positions of the paper pushing module and the paper blocking module are adjusted, the second adjusting screw 109 is driven to rotate by matching with the adjusting motor 108, the screw nut 112 arranged on the second adjusting screw 109 is driven to longitudinally move, namely, the paper pushing component is driven to longitudinally move by the paper pushing and transverse moving component 106, and the paper blocking component is driven to longitudinally move by the paper blocking and transverse moving component 107. Thereby realizing the position adjustment of the paper pushing module and the paper blocking module in the horizontal direction.

Meanwhile, a third linear sliding rail 111 is arranged on one side of the longitudinal beam 103, and a third sliding block on the paper pushing module 2 and the paper blocking module 3 is matched to play a role in guiding the paper pushing module 2 and the paper blocking module 3 in longitudinal movement, so that the stability and the accuracy of movement are ensured.

The embodiment also provides a more specific embodiment, specifically:

a servo paper pushing trimming device is shown in fig. 1, and comprises a fixed gantry frame 1, a paper pushing module 2 and a paper blocking module 3.

As shown in fig. 1-6, the fixed gantry frame is composed of upright posts, transverse beams and longitudinal beams; a second linear slide rail is fixed on the upper plane of the transverse beam and is connected with the longitudinal beam through a second slide block (sliding left and right), so that the longitudinal beam can slide in the transverse direction Liang Zuoyou through the second slide block (sliding left and right).

The end plates are fixed at the two ends of the longitudinal beam, the second adjusting screw rod (front and back) is fixed at the inner side of the end plates through screw rod flanges, the second adjusting screw rod (front and back) is connected with an adjusting motor fixed at the outer side of the end plates, the adjusting motor drives the second adjusting screw rod (front and back) to rotate, and a screw nut fixed on the module fixing seat is driven to move back and forth (axially move along the screw rod) on the second adjusting screw rod (front and back), so that front and back position adjustment of the paper pushing module and the paper blocking module on the third linear sliding rail is realized.

As shown in fig. 2-3, the paper pushing module comprises a guide fixing plate, a module fixing seat, a paper pushing fixing plate, a paper pushing alignment tape, a first servo motor and the like. The driven sprocket is combined with the flange through a rolling bearing; the bottom end of the first adjusting screw rod (lifting) is fixed on a fixed plate through a screw rod flange, and the fixed plate is connected with the paper pushing fixed plate; the driving chain wheel is arranged at the shaft end of the driving motor, the driven chain wheel is driven by the chain, the lifting of the first adjusting screw rod (lifting) is driven, and the up-and-down adjustment of the paper pushing fixing plate is realized. The guiding of the paper pushing fixing plate is realized by a first linear sliding rail fixed on the paper pushing fixing plate and a sliding block (sliding up and down) fixed on the guiding fixing plate.

The paper pushing and aligning component comprises a paper pushing fixed plate, a first driving synchronous wheel, a first driven synchronous wheel, a first backing plate and a paper pushing and aligning tape; the first driving synchronizing wheel and the first driven synchronizing wheel are fixedly arranged on the paper pushing fixed plate, the first driving synchronizing wheel is arranged at the shaft end of the first servo motor, the paper pushing and aligning paper tape surrounds the first driving synchronizing wheel and the first driven synchronizing wheel, and three paper pushing plates are equidistantly arranged on the paper pushing and aligning paper tape. The mounting backing plate can reduce the shake of the paper pushing and trimming paper tape during work, and improves the trimming precision.

The speed of the paper pushing and aligning tape is controlled through the first servo motor, the paper pushing plate is used for conducting short-distance speed increasing pushing on the upper layer paper plate of the paper box, and the position correction of the conveying direction is conducted in cooperation with the blocking of the paper blocking and aligning tape so as to ensure the alignment of the interface positions. The paper pushing plate can be one piece or two pieces or three pieces.

As shown in fig. 4-5, the paper blocking module includes a guide fixing plate, a module fixing seat, a paper blocking fixing plate, a paper blocking alignment tape, a second servo motor, and the like. The driven sprocket is combined with the flange through a rolling bearing; the bottom end of the adjusting screw rod (lifting) is fixed on a fixed plate through a screw rod flange, and the fixed plate is connected with a paper pushing fixed plate (paper blocking fixed plate); the driving chain wheel is arranged at the shaft end of the driving motor, the driven chain wheel is driven by the chain, and the lifting of the adjusting screw rod (lifting) is driven, so that the up-and-down adjustment of the paper blocking fixing plate is realized. The guiding of the paper blocking fixing plate is realized by a first linear sliding rail fixed on the paper blocking fixing plate and a first sliding block (sliding up and down) fixed on the dislocation fixing seat. The dislocation fixing seat fixed on the guide fixing plate staggers the transverse relative positions of the paper pushing and aligning paper tapes and the paper blocking and aligning paper tapes, so that the sample box range of paper box processing is enlarged, and the height of a manufactured paper board can be reduced to 60mm.

The paper blocking and aligning component comprises a paper blocking fixing plate, a second driving synchronous wheel, a second driven synchronous wheel, a second base plate and a paper blocking and aligning tape; the second driving synchronizing wheel and the second driven synchronizing wheel are fixedly arranged on the paper blocking fixing plate, the second driving synchronizing wheel is arranged at the shaft end of the second servo motor, the paper blocking alignment paper tape surrounds the second driving synchronizing wheel and the second driven synchronizing wheel, and two paper pushing plates are equidistantly arranged on the paper blocking alignment paper tape. The mounting backing plate can reduce shake of paper blocking and paper aligning belts during work, and paper aligning precision is improved.

The speed of the paper blocking and aligning tape is controlled through the second servo motor, the paper blocking plate is used for blocking the upper layer paper plate and the lower layer paper plate of the paper box in the vertical direction, and the position correction of the conveying direction is carried out by matching with the paper pushing of the paper pushing and aligning tape so as to ensure the alignment of the interface positions. The paper pushing module and the paper blocking module are moved according to the size and shape of the paper, the paper with different shapes and sizes can be accurately corrected and positioned, the occurrence of horn mouth defects is reduced, the qualification rate of the paper box is improved, and the quality of the product is stable.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (10)

1. The utility model provides a neat device of servo paper pushing, its characterized in that includes longmen frame (1), pushes away paper module (2) and keeps off paper module (3), longmen frame (1) is located the top of conveyer belt, longmen frame (1) is used for adjusting the horizontal position that pushes away paper module (2) and keeps off paper module (3), push away paper module (2) including pushing away paper part and being used for adjusting the first high adjusting part that pushes away paper part vertical height, it is located the rear of cardboard to push away paper part, the lower terminal surface that pushes away paper part is located the below of the lower terminal surface of lower floor's cardboard, paper module (3) include and be used for adjusting the second high adjusting part that keeps off paper part vertical height, paper module (3) are located the place ahead of cardboard, the lower terminal surface that keeps off paper module (3) are located the top of the up end of lower floor's cardboard.

2. A servo paper pushing trimming device according to claim 1, wherein the paper pushing component comprises a first servo motor (201), a paper pushing fixing plate (202), a first active synchronizing wheel (203), a first passive synchronizing wheel (207), a paper pushing trimming paper tape (205) and a first paper pushing plate (206);

the paper pushing fixing plate (202) is connected with a first height adjusting component, the first servo motor (201) is fixed on one side of the paper pushing fixing plate (202), the first driving synchronizing wheel (203) is in driving connection with the first servo motor (201), the first driven synchronizing wheel (207) is rotatably fixed on the paper pushing fixing plate (202), the first driving synchronizing wheel (203) drives the first driven synchronizing wheel (207) through the paper pushing tape (205), the lower end edge of the paper pushing paper tape (205) is parallel to the conveying belt, the first paper pushing plate (206) is vertically fixed on the outer side of the paper pushing paper tape (205), and the paper pushing paper tape (205) rotates along the first time needle direction.

3. The servo paper pushing trimming device according to claim 2, wherein the paper pushing component further comprises a first pad (204), the first pad (204) is located above the lower end edge of the paper pushing trimming strip (205), the first pad (204) contacts the upper surface of the lower end edge of the paper pushing trimming strip (205), and the first pad (204) is horizontally fixed on the paper pushing fixing plate (202).

4. A servo paper pushing trimming device according to claim 2, wherein the number of the first paper pushing plates (206) is plural, and each first paper pushing plate (206) is fixed at equal intervals on the outer side of the paper pushing trimming tape (205).

5. A servo paper pushing and trimming device according to claim 1, characterized in that the paper blocking component comprises a second servo motor (301), a paper blocking fixing plate (302), a second driving synchronizing wheel (303), a second driven synchronizing wheel (307), a paper blocking and trimming tape (305) and a second paper pushing plate (306);

the paper blocking fixing plate (302) is connected with a second height adjusting component, the second servo motor (301) is fixed on one side of the paper blocking fixing plate (302), the second driving synchronizing wheel (303) is in driving connection with the second servo motor (301), the second driven synchronizing wheel (307) is rotatably fixed on the paper blocking fixing plate (302), the second driving synchronizing wheel (303) drives the second driven synchronizing wheel (307) through the paper blocking tape (305), the lower end edge of the paper blocking tape (305) is parallel to the conveying belt, the second paper pushing plate (306) is vertically fixed on the outer side of the paper blocking paper tape (305), and the paper blocking paper tape (305) rotates in the direction opposite to the direction of the first time needle.

6. The servo paper pushing trimming apparatus as claimed in claim 5, wherein the paper pushing member further comprises a second pad (304), the second pad (304) being located above the lower end edge of the paper blocking tape (305), the second pad (304) contacting the upper surface of the lower end edge of the paper blocking tape (305), the second pad (304) being horizontally fixed to the paper blocking fixing plate (302).

7. The servo paper pushing trimming device according to claim 1, wherein the first height adjusting component and the second height adjusting component are screw adjusting mechanisms, the screw adjusting mechanisms comprise a driving motor (215), a module fixing seat (208), a first adjusting screw (209), a driven sprocket (210), a fixing plate (211), a first sliding block (212), a first linear sliding rail (213) and a guiding fixing plate (214);

the driving motor (215) is fixed on the module fixing seat (208) and is in driving connection with the driven sprocket (210), the driven sprocket (210) is rotatably fixed on the module fixing seat (208), the driven sprocket (210) drives the first adjusting screw (209) to move along the vertical direction, the fixing plate (211) is fixed at the lower end of the first adjusting screw (209), and the paper pushing component is connected with the fixing plate (211); the guide fixing plate (214) is fixed below the module fixing seat (208), the first sliding block (212) is fixed on the guide fixing plate (214), the first linear sliding rail (213) is connected with the first sliding block (212) in a sliding mode, the first linear sliding rail (213) is connected with the paper pushing component, and the first linear sliding rail (213) moves along the vertical direction.

8. The servo paper pushing trimming apparatus as claimed in claim 7, wherein the second height adjusting member further comprises a dislocation fixing base (216) for dislocating the paper pushing member and the paper blocking member in a horizontal direction, the dislocation fixing base (216) is fixed on the guiding fixing plate (214), and the first slider (212) is fixed on the dislocation fixing base (216).

9. The servo paper pushing trimming device according to claim 1, wherein the gantry frame (1) comprises an upright (101), a transverse beam (102), a longitudinal beam (103), a second linear slide (104) and a second slider (105);

the vertical column (101) is vertically fixed at two ends of the transverse beam (102), the vertical column (101) is vertical to the ground, the second linear slide rail (104) is fixed above the transverse beam (102), the second slide block (105) is fixed at two ends of the longitudinal beam (103), the second slide block (105) is in sliding connection with the second linear slide rail (104), and a braking mechanism for determining the relative positions of the second slide block (105) and the second linear slide rail (104) is arranged on the second slide block (105).

10. The servo paper pushing trimming device according to claim 9, wherein one end of the longitudinal beam (103) is provided with a paper pushing lateral moving component (106), the other end is provided with a paper blocking lateral moving component (107), the paper pushing lateral moving component (106) and the paper blocking lateral moving component (107) are both screw nut adjusting mechanisms, and the screw nut adjusting mechanisms comprise an adjusting motor (108), a second adjusting screw (109), an end plate (110), a third linear sliding rail (111) and a screw nut (112);

the utility model discloses a paper feeding device, including vertical roof beam (103), including end plate (110), adjusting motor (108), screw nut (112), paper pushing module (2), paper blocking module (3) and paper blocking module (3) are fixed on screw nut (112) respectively, paper pushing module (2) and paper blocking module (3) are all equipped with third slider, paper pushing module (111) are fixed on one side of vertical roof beam (103) through end plate (110), adjusting motor (108) drive connection second adjusting screw (109), paper pushing module (2) and paper blocking module (3) are fixed on screw nut (112) respectively, paper pushing module (111) are fixed on one side of vertical roof beam (103), paper pushing module (2) and paper blocking module (3) are equipped with third slider.