CN221253329U

CN221253329U - Circulation stacks paper collection delivery table

Info

Publication number: CN221253329U
Application number: CN202323024992.5U
Authority: CN
Inventors: 吴壹点; 孙斌; 吴超
Original assignee: Wenzhou Diancheng Machinery Co ltd
Current assignee: Wenzhou Diancheng Machinery Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-07-02
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses a circulating stacking paper collecting and conveying table, which comprises a front conveying belt; the rear conveying platform and the front conveying belt are arranged at intervals and have the same conveying direction, and the conveying planes of the rear conveying platform and the front conveying belt are positioned at different heights; the middle conveying belt is arranged between the front conveying belt and the rear conveying platform; the lifting assembly is in transmission connection with the middle conveying belt and is used for circularly lifting the middle conveying belt so that the middle conveying belt can be connected with the front conveying belt or the rear conveying platform; the arrangement assembly comprises a clapping plate and a driving mechanism, wherein the clapping plate is symmetrically arranged on two sides of the middle conveying belt along the width direction of the middle conveying belt, and the driving mechanism is connected with the clapping plate in a transmission manner so that the clapping plate is synchronously close to or synchronously far away from the middle conveying belt.

Description

Circulation stacks paper collection delivery table

Technical Field

The application belongs to the technical field of printing machinery, and particularly relates to a circulating stacking paper collecting and conveying table.

Background

The paper collecting device is a device for automatically processing paper, is usually used at the rear end of an industrial printing and slitting production line, and has the main functions of stacking printed and slit paper in sequence and sending the printed and slit paper into a paper collecting device so as to facilitate subsequent processing and storage.

The paper collecting device usually involves multiple links such as paper conveying, positioning, stacking and the like, and the size, weight, speed and the like of the paper need to be precisely controlled so as to ensure the stability and reliability of the device. The traditional paper collecting equipment is single-row type, and can collect one stack at a time, meanwhile, due to unreasonable structural design, the paper stacking effect is poor, the paper can not be aligned well, and the problem that the paper collecting on demand of multiple printing products on the traditional digital printing equipment can not be well solved is solved, so that the technical problem is necessary to be solved.

Disclosure of Invention

The embodiment of the application aims to provide a circulating stacking paper collecting and conveying table so as to solve the technical problem of poor paper stacking effect in the prior art.

In order to achieve the above purpose, the application adopts the following technical scheme: provided is a circularly stacking paper collecting and conveying table, comprising:

A front conveyor belt;

The rear conveying platform is arranged at intervals with the front conveying belt and has the same conveying direction, and the conveying planes of the rear conveying platform and the front conveying belt are positioned at different heights;

The middle conveying belt is arranged between the front conveying belt and the rear conveying platform, and the middle conveying belt is formed by a plurality of conveying belts arranged in parallel;

the lifting assembly is connected with the middle conveying belt in a transmission way and used for circularly lifting the middle conveying belt so that the middle conveying belt can be connected with the front conveying belt or the rear conveying platform;

The sorting assembly comprises a clapping plate and a driving mechanism, wherein the clapping plate is symmetrically arranged on two sides of each middle conveying belt along the width direction of the middle conveying belt, the driving mechanism is in transmission connection with the clapping plate, so that the clapping plates on two sides are synchronously close to or synchronously far away from the middle conveying belt, and each clapping plate on two sides of each middle conveying belt faces towards the end part of the front conveying belt to form a horn-shaped structure.

Optionally, the driving mechanism comprises a speed regulating motor, a synchronous belt, a rotating shaft, an eccentric shaft, a connecting rod and a driving beam, wherein the speed regulating motor is connected with the rotating shaft through the synchronous belt and drives the rotating shaft to rotate;

The eccentric shaft, the connecting rod and the driving beam are respectively provided with two eccentric shafts, the eccentric shafts are sleeved on the rotating shaft and driven by the rotating shaft, two ends of the connecting rod are respectively hinged to the eccentric shaft and the driving beam, and the two eccentric shafts have opposite phases;

The clapping plates on two sides of the middle conveying belt are respectively connected with different driving beams.

Optionally, the finishing assembly further comprises a support plate and a guide post;

The support plate is sleeved on the guide post and can adjust the relative position of the support plate and the guide post along the axial direction of the guide post;

The clapping plate is connected to the guide post, and the support plate is connected to the driving beam.

Optionally, the finishing assembly further comprises a locking plate and a locking bolt;

The locking plate is connected with the driving beam in a sliding manner and can be locked relative to the driving beam, and the support plate is connected with the locking plate.

Optionally, the finishing assembly further comprises a front stop lever;

The front stop lever is arranged in front of the middle conveying belt along the conveying direction of the middle conveying belt and is vertically arranged.

Optionally, the organizing assembly further comprises a moving rack;

The movable support is arranged above the middle conveying belt and can move along the conveying direction of the middle conveying belt;

the front stop lever is connected with the movable bracket.

Optionally, the finishing assembly further comprises a cross bar and a cylinder;

The horizontal pole connect in the delivery end of cylinder, preceding pin connect in the horizontal pole, the cylinder connect in remove the support.

Optionally, the intermediate conveyor belt is arranged in a plurality of at intervals along the width direction, and the width of the front conveyor belt and the width of the rear conveyor platform are adapted to the overall width of the plurality of intermediate conveyor belts.

Optionally, the number of the front bars corresponds to the number of the intermediate conveyor belts, and a plurality of the front bars are connected to the same cross bar.

Optionally, the lifting assembly comprises a servo motor and a guide rail;

The servo motor is connected with the middle conveying belt in a transmission manner and used for driving the middle conveying belt to lift, and the lifting of the middle conveying belt is guided by the guide rail.

The circularly stacked paper collecting and conveying table provided by the application has the beneficial effects that: compared with the prior art, the middle conveying belt is arranged between the front conveying belt and the rear conveying platform and can be lifted by the lifting assembly, so that the paper sheets from the front conveying belt can be sequentially stacked on the middle conveying belt and conveyed to the rear conveying platform after being stacked to a preset height, and a plurality of rows of paper sheets conveyed by the front conveying belt can be respectively collected and stacked. In the process, the clapping plates arranged on two sides of the middle conveying belt can be close to or far away from each other, and clapping the paper on the middle conveying belt can form a better stacking effect, which is far superior to the prior art.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a circularly stacking delivery table according to an embodiment of the present application;

fig. 2 is a schematic diagram of the overall structure of a circularly stacking delivery table according to the second embodiment of the present application;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Wherein, each reference sign in the figure: 100. a front conveyor belt; 200. a rear conveying platform; 300. an intermediate conveyor belt; 401. a plate is uniformly beaten; 402. a speed regulating motor; 403. a rotating shaft; 404. an eccentric shaft; 405. a connecting rod; 406. a drive beam; 407. a support plate; 408. a guide post; 409. a locking plate; 410. a locking bolt; 411. a front stop lever; 412. a movable support; 413. a cross bar; 414. a cylinder; 421. a synchronous belt; 501. a servo motor; 502. and a guide rail.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a 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 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.

Referring to fig. 1 to 4, a description will be given of a circularly stacking delivery table according to an embodiment of the present application. The circulating stacking paper collecting and conveying platform comprises a front conveying belt 100, a rear conveying platform 200, an intermediate conveying belt 300, a lifting assembly and a sorting assembly.

The rear conveying platform 200 and the front conveying belt 100 are arranged at intervals and have the same conveying direction, conveying planes of the rear conveying platform 200 and the front conveying belt 100 are located at different heights, and the middle conveying belt 300 is arranged between the front conveying belt 100 and the rear conveying platform 200, wherein the middle conveying belt 300 is a plurality of conveying belts arranged in parallel. The lifting assembly is drivingly connected to the intermediate conveyor belt 300 and is used to cyclically lift the intermediate conveyor belt 300 so that the intermediate conveyor belt 300 can engage either the front conveyor belt 100 or the rear conveyor platform 200. The arrangement assembly comprises a clapping plate 401 and a driving mechanism, wherein the clapping plate 401 is symmetrically arranged on two sides of each corresponding middle conveying belt 300 along the width direction of the middle conveying belt 300, the driving mechanism is connected with the clapping plate 401 in a transmission mode, so that the clapping plates 401 on two sides are synchronously close to or synchronously far away from the middle conveying belts 300, the clapping plates 401 on two sides of each middle conveying belt 300 form a horn-shaped structure towards the end portion of the front conveying belt 100, and therefore multiple printing products conveyed on the front conveying belt 100 can be conveniently and smoothly and accurately guided into the corresponding middle conveying belt 300, clapping is achieved, synchronous collection and stacking of multiple printing products are achieved, and the arrangement assembly has the advantage of high production efficiency.

According to the above-described structure provided in the present embodiment, the lifting assembly may first align the intermediate conveyor belt 300 with the end of the front conveyor belt 100 and convey the sheet from the front conveyor belt 100 onto the intermediate conveyor belt 300, and then the lifting assembly may continuously lower the intermediate conveyor belt 300, thereby continuously stacking the sheet on the front conveyor belt 100 on the intermediate conveyor belt 300. When the intermediate conveying belt 300 descends to be flush with the rear conveying deck 200, that is, when the stacked sheets on the intermediate conveying belt 300 reach a preset thickness, the stacked sheets can be conveyed onto the rear conveying deck 200 by the intermediate conveying belt 300 and conveyed to a preset position by the rear conveying deck 200.

It should be noted that, in the present embodiment, the clapping plates 401 are disposed on two sides of the middle conveying belt 300, and by making the clapping plates 401 on two sides close together or far apart together, the sheets on the middle conveying belt 300 can be clapped, so that the sheets are aligned in the height direction and form a good stacking effect, which is far superior to the sheet collecting device in the prior art.

In another embodiment of the present application, referring to fig. 1 to 4, the driving mechanism includes a speed adjusting motor 402, a synchronous belt 421, a rotating shaft 403, an eccentric shaft 404, a connecting rod 405 and a driving beam 406, wherein the speed adjusting motor 402 is connected to the rotating shaft 403 through the synchronous belt 421 and drives the rotating shaft 403 to rotate; the eccentric shafts 404, the connecting rods 405 and the driving beams 406 are respectively arranged in two, the eccentric shafts 404 are sleeved on the rotating shafts 403 and driven by the rotating shafts 403, two ends of the connecting rods 405 are respectively hinged to the eccentric shafts 404 and the driving beams 406, the two eccentric shafts 404 have opposite phases, and the clapping plates 401 on two sides of the middle conveying belt 300 are respectively connected to different driving beams 406.

According to the above structure provided in the present embodiment, since the clapping plates 401 on both sides of the intermediate conveying belt 300 are respectively connected to different driving beams 406, and the two driving beams 406 are driven by two eccentric shafts 404 with opposite phases and move, when the speed regulating motor 402 works, the two groups of driving beams 406 can reciprocate in opposite directions, so as to drive the clapping plates 401 on both sides to approach or separate synchronously, thereby achieving the technical purpose described in the previous embodiment. The structure provided in the embodiment also has the technical characteristics of simple structure and stable movement.

In another embodiment of the present application, referring to fig. 1 to 4, the arranging assembly further includes a bracket plate 407 and a guide post 408; the support plate 407 is sleeved on the guide post 408 and can adjust the relative position with the guide post 408 along the axial direction of the guide post 408, the clapping plate 401 is connected with the guide post 408, and the support plate 407 is connected with the driving beam 406.

According to the above structure provided in the present embodiment, since the relative positions of the support plate 407 and the guide post 408 can be changed, and the support plate 407 is connected to the driving beam 406, and the clapping plate 401 is connected to the guide post 408, the relative positions between the clapping plate 401 and the driving beam 406 can also be adjusted, so that in the circulating stacking paper-collecting and conveying table provided in the present embodiment, the height of the clapping plate 401 relative to the middle conveying belt 300 can be adjusted, thereby enabling the circulating stacking paper-collecting and conveying table provided in the present embodiment to be adapted to service scenarios with different stacking thicknesses, and having a wider application range.

In another embodiment of the present application, referring to fig. 1 to 4, the finishing assembly further includes a locking plate 409 and a locking bolt 410; the locking plate 409 is slidably connected to the drive beam 406 and is lockable with respect to the drive beam 406, and the bracket plate 407 is connected to the locking plate 409. According to the above structure provided in this embodiment, the locking plate 409 can adjust the relative position with the driving beam 406 by tightening the locking bolt 410, and further adjust the positions of the support plate 407 and the clapping plate 401 relative to the driving beam 406, so that the clapping plate 401 can be better adapted to the width of the intermediate conveyor 300, and a better stacking effect is formed.

In another embodiment of the present application, referring to fig. 1 to 4, the finishing assembly further includes a front stop lever 411; the front bar 411 is disposed in front of the intermediate conveyor belt 300 in the conveying direction of the intermediate conveyor belt 300 and vertically. According to the above structure provided in the present embodiment, after the sheets on the present conveyor belt 100 are conveyed onto the intermediate conveyor belt 300, the sheets stacked on the intermediate conveyor belt 300 can be blocked by the front bar located at the front in the conveying direction of the intermediate conveyor belt 300, so that the sheets stacked on the intermediate conveyor belt 300 are aligned at the side close to the front bar 411, resulting in a better stacking effect.

In another embodiment of the present application, referring to fig. 1 to 4, the arranging assembly further includes a moving rack 412; the moving bracket 412 is provided above the intermediate conveyor 300 and is movable in the conveying direction of the intermediate conveyor 300; the front bar is connected to a moving bracket 412. According to the above structure provided in the present embodiment, since the moving bracket 412 can drive the front stop lever 411 to move along the conveying direction of the intermediate conveying belt 300, the end of the front stop lever can better abut against the sheets stacked on the intermediate conveying belt 300, thereby serving to better block the sheets to form a good stacking effect. In the embodiment, the movable bracket 412 is arranged, so that the adjusting function is more flexible.

In another embodiment of the present application, referring to fig. 1 to 4, the collating assembly further includes a cross bar 413 and a cylinder 414; the cross bar 413 is connected to the delivery end of the air cylinder 414, the front bar 411 is connected to the cross bar 413, and the air cylinder 414 is connected to the moving bracket 412.

According to the above structure provided in the present embodiment, since the front bar 411 is connected to the cross bar 413, the cross bar 413 is connected to the delivery end of the air cylinder 414. The front stop lever 411 can reciprocate along the conveying direction of the middle conveying belt 300 under the driving of the air cylinder 414, so that the paper on the middle conveying belt 300 is beaten up to form a better stacking effect.

In another embodiment of the present application, referring to fig. 1 to 4, a plurality of intermediate conveyors 300 are arranged at intervals along the width direction, and the widths of the front conveyor 100 and the rear conveyor 200 are adapted to the overall widths of the plurality of intermediate conveyors 300.

According to the above-described structure provided in the present embodiment, a plurality of sheets arranged side by side can be simultaneously conveyed on the front conveying belt 100, and a corresponding number of sheet stacks can be formed on the intermediate conveying belt 300. The stacking efficiency of the circulating stacking paper collecting and conveying table is greatly improved. In addition, a plurality of sorting components can share a group of driving beams 406, thereby achieving the technical effect of simplifying the mechanism. Further, in another embodiment of the present application, referring to fig. 1 to 4, the number of front bars 411 corresponds to the number of middle conveyor belts 300, and a plurality of front bars 411 are connected to the same cross bar. The plurality of front bars 411 can be driven to move by the same cross bar, further improving the sheet stacking efficiency.

In another embodiment of the present application, referring to fig. 1 to 4, the lifting assembly includes a servo motor 501 and a guide rail 502; the servo motor 501 is in transmission connection with the intermediate conveyor belt 300 and is used for driving the intermediate conveyor belt 300 to lift, the lifting of the intermediate conveyor belt 300 is guided by the guide rail 502, here, the intermediate conveyor belt 300 is arranged on a conveyor belt frame in parallel, the two ends of the conveyor belt frame are guided by the guide rail 502 in a sliding manner up and down, namely, the corresponding part of the conveyor belt frame is connected with the sliding block of the guide rail 502, and the transmission connection between the servo motor 501 and the conveyor belt frame generally adopts a screw nut pair structure in the prior art. According to the above structure provided in the present embodiment, the intermediate conveyor belt 300 can have better up-and-down movement stability and accuracy, thereby forming a better stacking effect, which is far superior to the prior art.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. A cyclically stacked delivery station, comprising:

A front conveyor belt (100);

A rear conveying platform (200) which is arranged at intervals with the front conveying belt (100) and has the same conveying direction, wherein the rear conveying platform (200) and the conveying plane of the front conveying belt (100) are positioned at different heights;

An intermediate conveyor belt (300) arranged between the front conveyor belt (100) and the rear conveyor platform (200), wherein the intermediate conveyor belt (300) is a plurality of conveyor belts arranged in parallel;

A lifting assembly drivingly connected to the intermediate conveyor belt (300) and adapted to cyclically lift the intermediate conveyor belt (300) so that the intermediate conveyor belt (300) can engage either the front conveyor belt (100) or the rear conveyor platform (200);

The sorting assembly comprises a clapping plate (401) and a driving mechanism, wherein the clapping plate (401) is symmetrically arranged on two sides of each middle conveying belt (300) along the width direction of each middle conveying belt (300), the driving mechanism is in transmission connection with the clapping plate (401), so that the clapping plates (401) on two sides are synchronously close to or synchronously away from the middle conveying belts (300), and each pair of clapping plates (401) on two sides of each middle conveying belt (300) face towards the end part of the front conveying belt (100) to form a horn-shaped structure.

2. The endless stack delivery station of claim 1, wherein:

The driving mechanism comprises a speed regulating motor (402), a synchronous belt (421), a rotating shaft (403), an eccentric shaft (404), a connecting rod (405) and a driving beam (406), wherein the speed regulating motor (402) is connected with the rotating shaft (403) through the synchronous belt (421) and drives the rotating shaft (403) to rotate;

The eccentric shafts (404), the connecting rods (405) and the driving beams (406) are respectively arranged in two, the eccentric shafts (404) are sleeved on the rotating shafts (403) and driven by the rotating shafts (403), two ends of the connecting rods (405) are respectively hinged to the eccentric shafts (404) and the driving beams (406), and the two eccentric shafts (404) have opposite phases;

the clapping plates (401) on two sides of the middle conveying belt (300) are respectively connected with different driving beams (406).

3. The endless stack delivery station of claim 2, wherein:

The arrangement assembly further comprises a support plate (407) and a guide post (408);

The support plate (407) is sleeved on the guide post (408) and can adjust the relative position of the support plate and the guide post (408) along the axial direction of the guide post (408);

The clapping plate (401) is connected to the guide post (408), and the support plate (407) is connected to the driving beam (406).

4. A cyclically stacked sheet delivery station according to claim 3 wherein:

The collating assembly also includes a locking plate (409) and a locking bolt (410);

The locking plate (409) is slidably connected to the drive beam (406) and is lockable relative to the drive beam (406), and the bracket plate (407) is connected to the locking plate (409).

5. The endless stack delivery station of claim 2, wherein:

The finishing assembly further comprises a front stop lever (411);

The front stop lever (411) is arranged in front of the intermediate conveyor belt (300) along the conveying direction of the intermediate conveyor belt (300) and is vertically arranged.

6. The cyclically stacked sheet delivery station of claim 5, wherein:

the collating assembly also includes a moving rack (412);

The movable support (412) is arranged above the intermediate conveyor belt (300) and can move along the conveying direction of the intermediate conveyor belt (300);

The front stop lever is connected to the movable bracket (412).

7. The endless stack delivery station of claim 6, wherein:

The finishing assembly further comprises a cross bar (413) and a cylinder (414);

The cross rod (413) is connected to the conveying end of the air cylinder (414), the front stop rod (411) is connected to the cross rod (413), and the air cylinder (414) is connected to the movable support (412).

8. The endless stack delivery station of claim 7, wherein:

The middle conveying belts (300) are distributed at intervals along the width direction, and the width of the front conveying belt (100) and the width of the rear conveying platform (200) are matched with the whole width of the middle conveying belts (300).

9. The endless stack delivery station of claim 8, wherein:

The number of the front stop rods (411) corresponds to the number of the middle conveyor belts (300), and a plurality of the front stop rods (411) are connected to the same cross rod.

10. The endless stack delivery station of claim 1, wherein:

the lifting assembly comprises a servo motor (501) and a guide rail (502);

The servo motor (501) is in transmission connection with the intermediate conveying belt (300) and is used for driving the intermediate conveying belt (300) to lift, and the lifting of the intermediate conveying belt (300) is guided by the guide rail (502).