CN220742589U

CN220742589U - Paper scattering and blowing assembly for paper mounting machine

Info

Publication number: CN220742589U
Application number: CN202322531334.9U
Authority: CN
Inventors: 彭春燕; 刘美君
Original assignee: Hechuan Color Printing Guangzhou Technology Co ltd
Current assignee: Hechuan Color Printing Guangzhou Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-09
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a paper scattering and blowing assembly for a paper mounting machine, which relates to the field of paper scattering and blowing assemblies and comprises a blowing pipe used for blowing, wherein a blowing disk is fixedly connected to the outer wall of the blowing pipe, a top cover is arranged on the outer wall of the blowing disk, a mounting hole for the blowing pipe to pass through is formed in the outer wall of the top cover, an air outlet of the blowing pipe is positioned in the blowing disk, a hose is fixedly connected to one end, far away from the blowing disk, of the blowing pipe, a plurality of ventilation openings are formed in the outer wall of the blowing disk, the ventilation openings are uniformly distributed on the outer wall of the blowing disk, an adjusting part used for adjusting the air outlet range of the blowing disk is arranged on the outer wall of the blowing pipe, and the adjusting part comprises a first baffle and a second baffle; according to the utility model, through the cooperation between the structures, a worker can flexibly adjust the air outlet range of the air blowing disc according to the scattered paper with different sizes, and the separation of the uppermost scattered paper and the lower scattered paper is further promoted.

Description

Paper scattering and blowing assembly for paper mounting machine

Technical Field

The utility model relates to the technical field of scattered paper blowing components, in particular to a scattered paper blowing component for a paper mounting machine.

Background

The paper mounting machine is used for adhering scattered paper on paperboards or other base materials, and comprises a scattered paper supply system, an adhesion system, a conveying system, a control system and other main components, wherein the scattered paper supply system is used for supplying scattered paper, is usually taken out from a paper pile one by one, and is matched with structures such as a flying machine, a presser foot, a scattered paper blowing component and the like.

A sheet dispensing blower assembly is a device for separating sheets of paper by creating an air flow that blows the sheets of paper away, which is typically located between the flyer and the presser foot, and the air flow from the sheet dispensing blower assembly helps separate each sheet of paper in the stack and blows it away onto the flyer, ready for subsequent processing.

The automatic paper taking device for the mounting machine comprises a frame body, wherein one side of the frame body is communicated with a conveying belt, a placing platform is vertically arranged on the lower side of the frame body in a lifting mode, a mounting frame is arranged in the middle of the position, above the placing platform, of the frame body, a supporting frame is arranged on one side, close to the conveying belt, of the mounting frame, and the supporting frame is arranged in a sliding mode along the feeding direction of the conveying belt; the lower side of the supporting frame is vertically lifted and provided with a paper sucking disc, and a pressing block is arranged at the position, close to the paper sucking disc, of the upper side of the mounting frame; the position that the mounting bracket downside is close to the briquetting is fixed with the ventilation pipe, the ventilation pipe is bloied to support frame one side from mounting bracket one side. The above-mentioned patent is with the help of the ventilation pipe to blow between uppermost surface paper and the lower surface paper, separates uppermost surface paper and lower surface paper, when conveying the surface paper, has the effect that reduces because of uppermost surface paper and lower surface paper adsorb, and the folding impaired condition of surface paper takes place.

Although the uppermost surface paper can be sucked up by the air duct provided in the above patent and then blown between the uppermost surface paper and the lower surface paper to separate the uppermost surface paper from the lower surface paper, the air outlet size of the air duct is fixed in the above patent, so that the air outlet range of the air duct is also fixed.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mount paper machine scattered paper subassembly of blowing, including the blowing pipe that is used for blowing, the outer wall fixedly connected with of blowing pipe blows the dish, the outer wall of blowing the dish is provided with the top cap, the mounting hole that supplies the blowing pipe to pass is seted up to the outer wall of top cap, the air outlet of blowing pipe is located the inside of blowing the dish, the blowing pipe is kept away from the one end fixedly connected with hose of blowing the dish, the vent has been seted up to the outer wall of blowing the dish, the vent is provided with a plurality of vents evenly distributed at the outer wall of blowing the dish, the outer wall of blowing pipe is provided with the adjusting part that is used for adjusting the dish air-out scope of blowing.

Preferably, the adjusting part comprises a first baffle and a second baffle, the first baffle is rotatably arranged on the outer wall of the blowing pipe, the second baffle is rotatably arranged on the outer wall of the blowing pipe, a first rotating groove for the second baffle to rotate is formed in the outer wall of the first baffle, and a second rotating groove for the first baffle to rotate is formed in the outer wall of the second baffle.

Preferably, the outer wall sliding mounting of blowing pipe has and pulls the piece, pulls the outer wall rotation of piece and installs the head rod, and the head rod is kept away from the one end of pulling the piece and is connected with the outer wall rotation of first baffle, pulls the outer wall rotation of piece and installs the second connecting rod, and the second connecting rod is kept away from the one end of pulling the piece and is connected with the outer wall rotation of second baffle.

Preferably, the inner wall of the blowing disc is rotatably provided with a threaded rod, and the outer wall of the threaded rod is connected with the inner wall of the traction block in a matched manner through internal and external threads.

Preferably, the inner wall of the blowing disc is fixedly connected with a sliding rod, and the outer wall of the sliding rod is in sliding connection with the inner wall of the traction block.

Preferably, one end fixedly connected with worm wheel of threaded rod, the outer wall rotation of blowing the dish is installed the worm, and the outer wall of worm wheel and the outer wall looks adaptation of worm, the outer wall fixedly connected with driving motor of blowing the dish, driving motor's output shaft and the axial end fixed connection of worm.

Preferably, the blowing disc is connected with the top cover through screws, and a sealing gasket is fixedly connected with one side surface of the top cover, which is close to the blowing disc.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation among the blowing pipe, the blowing disc, the top cover, the ventilation opening, the hose, the adjusting part, the traction block, the first connecting rod and the second connecting rod, a worker can flexibly adjust the air outlet range of the blowing disc according to the scattered paper with different sizes, the separation of the uppermost scattered paper and the lower scattered paper is further promoted, the problem that the separation effect between the uppermost scattered paper and the lower scattered paper is easily affected due to the fact that the uppermost scattered paper and the lower scattered paper are adsorbed near one side of the conveying belt after the uppermost scattered paper is lifted is reduced, when the scattered paper is horizontally conveyed, the scattered paper is folded and damaged is effectively improved, the effect of separating the scattered paper of the device is effectively solved, and the problem that the air outlet range of the ventilation pipe is difficult to adjust according to the scattered paper with different sizes in the patent is effectively solved, and the separation effect between the uppermost scattered paper and the lower scattered paper is easily affected.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic installation view of an adjusting part in the utility model;

FIG. 3 is a perspective view of an adjustment portion of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

fig. 5 is a schematic view showing the installation of the blowing tray in the present utility model.

In the figure: 1. a blowing disc; 2. a top cover; 3. a blowing pipe; 4. a hose; 5. a vent; 6. a first baffle; 7. a second baffle; 8. a traction block; 9. a first connecting rod; 10. a threaded rod; 11. a slide bar; 12. a worm wheel; 13. a worm; 14. a second connecting rod; 15. a mounting rod; 16. a presser foot mounting rack; 17. a flying support frame; 18. a frame; 19. a scattered paper placing table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all 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.

Example 1

Please refer to fig. 1-5, a paper machine that mount is with scattered paper subassembly of blowing in the illustration, including the blowing pipe 3 that is used for blowing, the outer wall fixedly connected with of blowing pipe 3 blows dish 1, the outer wall of blowing dish 1 is provided with top cap 2, the mounting hole that supplies blowing pipe 3 to pass is seted up to the outer wall of top cap 2, the inner wall of mounting hole and the outer wall slip laminating of blowing pipe 3 effectively avoid the condition that the wind overflowed from between mounting hole and the blowing pipe 3, through the top cap 2 of setting up, the staff maintains and overhauls the inside of blowing dish 1 conveniently.

The air outlet of blowing pipe 3 is located the inside of blowing dish 1, and blowing pipe 3 is kept away from the one end fixedly connected with hose 4 of blowing dish 1, and vent 5 has been seted up to the outer wall of blowing dish 1, and vent 5 is provided with a plurality ofly, and a plurality of vents 5 evenly distributed are in the outer wall of blowing dish 1, and the position of a plurality of vents 5 is close to one side of the air outlet of blowing pipe 3.

The hose 4 is kept away from the one end of blowing pipe 3 and is provided with the wind-force source, and the wind-force source can be the fan that is common in the prior art, and the fan can be electric fan, produces the air current through electric energy drive, and electric fan is through rotating blade or screw, inhales the air and discharges with higher speed, produces powerful air current to supply with the hose 4 with the air current, the air current enters into blowing pipe 3 inside through hose 4, then enters into blowing dish 1 inside, blows out from a plurality of vents 5.

The outer wall of the blowing pipe 3 is provided with an adjusting part for adjusting the air outlet range of the blowing disc 1.

The adjusting part comprises a first baffle plate 6 and a second baffle plate 7, the first baffle plate 6 is rotatably arranged on the outer wall of the blowing pipe 3, the second baffle plate 7 is rotatably arranged on the outer wall of the blowing pipe 3, a first rotating groove for the second baffle plate 7 to rotate is formed in the outer wall of the first baffle plate 6, and a second rotating groove for the first baffle plate 6 to rotate is formed in the outer wall of the second baffle plate 7.

The outer wall of first baffle 6 and the inner wall slip laminating of blowing dish 1, the outer wall of second baffle 7 rotates the laminating with the inner wall in first rotation groove, the outer wall of first baffle 6 rotates the laminating with the inner wall in second rotation groove, and, the inner wall of first baffle 6 rotates the laminating with the outer wall of blowing pipe 3, the inner wall of second baffle 7 rotates the laminating with the outer wall of blowing pipe 3, cooperation between through above-mentioned structure can effectively improve the blowing dish 1, first baffle 6, the leakproofness between second baffle 7 and the blowing pipe 3, guarantee the air current circulation direction.

Through rotating first baffle 6 and second baffle 7, can shelter from the vent 5 of part, and then can adjust the quantity of vent 5 that the air current passes through, realize the regulation of the air-out scope that the air current blows out from blowing disk 1 inside.

The slope of blowing dish 1 sets up the outer wall at installation pole 15, and the one end that installation pole 15 kept away from blowing dish 1 is connected with presser foot mounting bracket 16, and the outer wall of presser foot mounting bracket 16 is provided with the presser foot that is used for pushing down scattered paper, and the outer wall of presser foot mounting bracket 16 is provided with frame 18, and the outer wall of frame 18 is provided with the flyer support frame 17 and is used for the flyer of sucking scattered paper, the below of flyer support frame 17 is provided with scattered paper and places platform 19.

The device is arranged on a frame 18 of the paper mounting machine and is used for blowing off paper, blowing off the paper onto a fly to make the paper ready for subsequent treatment, and a transmission belt is arranged on one side of the frame 18 far away from the presser foot mounting frame 16.

In this embodiment: the prior art: the publication number is CN 214166742U's chinese patent, it discloses a mounting machine is with automatic paper device that gets, disclose the support body in this patent, slide bar, slide rail, place the platform, mounting bracket, notch, preforming, support frame, slide rail seat, paper sucking disc, briquetting and ventilation pipe etc. technical means, presser foot mounting bracket 16, the flying to support frame 17, frame 18, scattered paper place the platform 19, the flying to and presser foot in this application file adopt this prior art in same technical means, this technical means is not repeated here.

The outer wall slidable mounting of blowing pipe 3 has traction block 8, and traction block 8's outer wall rotates installs head rod 9, and head rod 9 keeps away from traction block 8's one end and the outer wall rotation of first baffle 6 are connected, and traction block 8's outer wall rotates installs second connecting rod 14, and second connecting rod 14 keeps away from traction block 8's one end and the outer wall rotation of second baffle 7 are connected.

By sliding the traction block 8 in a direction approaching or separating from the blowpipe 3, the first connecting rod 9 and the second connecting rod 14 can be driven to separate from one end of the traction block 8 or approach each other, so that the air outlet range of the air blowing disc 1 can be driven to be gradually enlarged or gradually reduced.

Working principle: when the paper mounting machine needs to feed the scattered paper with larger size, the staff moves to the direction close to the blowing pipe 3 through controlling the traction block 8, can drive one end of the first connecting rod 9 and the second connecting rod 14 away from the traction block 8 to be away from each other, and then can drive the first baffle 6 and the second baffle 7 to be close to each other, so that more ventilation openings 5 leak out, the air outlet range of the blowing disc 1 is gradually enlarged, after the scattered paper on the uppermost layer is lifted up, the presser foot falls down to be in contact with the scattered paper on the lower layer, at the moment, through controlling the work of the wind source, the air current can be blown to between the scattered paper on the uppermost layer and the scattered paper on the lower layer, more surfaces of the scattered paper on the uppermost layer can be contacted with the scattered paper on the lower layer through enlarging the air outlet range, the separation of the scattered paper on the uppermost layer is further promoted, after the scattered paper on the uppermost layer is lifted up by the flying, the scattered paper on the uppermost layer is adsorbed on one side of the scattered paper on the lower layer, and the scattered paper is folded and broken when the scattered paper on the horizontal conveying paper is caused, and the scattered paper is effectively lifted.

Conversely, when the paper mounting machine needs to feed scattered paper with smaller size, the staff moves to the direction far away from the blowing pipe 3 through controlling the traction block 8, so that the first baffle 6 and the second baffle 7 can shield a part of the ventilation opening 5, and then the air outlet range of the air blowing disc 1 is gradually reduced, the air outlet range of the air blowing disc 1 can be more concentrated, and the separation of the scattered paper at the uppermost layer and the scattered paper at the lower layer can be more facilitated for smaller scattered paper.

To sum up, compared with the traditional Chinese patent with the publication number of CN214166742U, the device can flexibly adjust the air outlet range of the air blowing disc 1 according to the different sizes of the scattered paper, and improves the separation effect between the scattered paper at the uppermost layer and the scattered paper at the lower layer.

Example 2

Referring to fig. 1 to 5, this embodiment further illustrates example 1:

the inner wall of the blowing disc 1 is rotatably provided with a threaded rod 10, and the outer wall of the threaded rod 10 is connected with the inner wall of the traction block 8 in a matched manner through internal and external threads.

In this embodiment: by rotating the threaded rod 10, the traction block 8 can be driven to slide in a direction approaching or separating from the blowing pipe 3 on the outer wall of the threaded rod 10.

The inner wall of the blowing disc 1 is fixedly connected with a slide bar 11, and the outer wall of the slide bar 11 is in sliding connection with the inner wall of the traction block 8.

In this embodiment: the sliding track of the traction block 8 can be limited through the arranged sliding rod 11, so that the stability of the traction block 8 during sliding is effectively improved, and the offset generated during sliding of the traction block 8 is reduced.

One end fixedly connected with worm wheel 12 of threaded rod 10, the outer wall rotation of blowing dish 1 installs worm 13, and the outer wall of worm wheel 12 and the outer wall looks adaptation of worm 13 each other, and the outer wall fixedly connected with driving motor of blowing dish 1, driving motor's output shaft and the axial end fixed connection of worm 13.

In this embodiment: through rotating worm 13, can drive worm wheel 12 and rotate, can drive threaded rod 10 and rotate then, through the unidirectional transmission nature between worm 13 and the worm wheel 12, can effectively guarantee the stability of first baffle 6 and the during operation of second baffle 7, drive motor's specific model can be according to the in-service use demand and decide, does not do too much here and repeating, rotates through the output shaft of control drive motor, can drive worm 13 and rotate, provides power for the rotation of worm 13.

The blowing disc 1 is connected with the top cover 2 through screws, and a sealing gasket is fixedly connected with one side surface of the top cover 2, which is close to the blowing disc 1.

In this embodiment: the screw is provided with a plurality of, and the screw hole that supplies the screw installation is offered to a side that the dish of blowing 1 is close to top cap 2, through screwing or unscrewing a plurality of screws, can realize the installation and the dismantlement between dish of blowing 1 and the top cap 2, makes things convenient for the staff to maintain and overhaul the inside of dish of blowing 1, through the sealed pad that sets up, can effectively increase the leakproofness between dish of blowing 1 and the top cap 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

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

Claims

1. The utility model provides a mount paper machine scattered paper subassembly of blowing, including being used for blowing pipe (3), its characterized in that: the utility model discloses a blowing pipe, including blowing pipe (3), air vent (5), vent (5) are provided with a plurality of, a plurality of vent (5) evenly distributed is in the outer wall of blowing pipe (1), the outer wall of blowing pipe (3) is provided with the confession the mounting hole that blowing pipe (3) passed, the air outlet of blowing pipe (3) is located the inside of blowing pipe (1), blowing pipe (3) are kept away from one end fixedly connected with hose (4) of blowing pipe (1), vent (5) have been seted up to the outer wall of blowing pipe (1), vent (5) are provided with a plurality of vent (5) evenly distributed are in the outer wall of blowing pipe (1), the outer wall of blowing pipe (3) is provided with and is used for adjusting the adjusting part of blowing pipe (1) air-out scope.

2. A paper dispensing and blowing assembly for a paper mounting machine as claimed in claim 1, wherein: the adjusting part comprises a first baffle (6) and a second baffle (7), the first baffle (6) is rotationally arranged on the outer wall of the blowing pipe (3), the second baffle (7) is rotationally arranged on the outer wall of the blowing pipe (3), a first rotating groove for the second baffle (7) to rotate is formed in the outer wall of the first baffle (6), and a second rotating groove for the first baffle (6) to rotate is formed in the outer wall of the second baffle (7).

3. A paper dispensing and blowing assembly for a paper mounting machine as claimed in claim 2, wherein: the outer wall slidable mounting of blowpipe (3) has traction block (8), traction block (8)'s outer wall rotates installs head rod (9), head rod (9) keep away from traction block (8) one end with the outer wall of first baffle (6) rotates to be connected, traction block (8)'s outer wall rotates installs second connecting rod (14), second connecting rod (14) keep away from traction block (8) one end with the outer wall of second baffle (7) rotates to be connected.

4. A paper dispensing and blowing assembly for a paper mounting machine as claimed in claim 3, wherein: the inner wall of the blowing disc (1) is rotatably provided with a threaded rod (10), and the outer wall of the threaded rod (10) is connected with the inner wall of the traction block (8) through internal and external threads in a matched mode.

5. A paper dispensing and blowing assembly for a paper mounting machine as set forth in claim 4, wherein: the inner wall of the blowing disc (1) is fixedly connected with a sliding rod (11), and the outer wall of the sliding rod (11) is in sliding connection with the inner wall of the traction block (8).

6. A paper dispensing and blowing assembly for a paper mounting machine as set forth in claim 5, wherein: one end fixedly connected with worm wheel (12) of threaded rod (10), the outer wall of blowing dish (1) rotates and installs worm (13), the outer wall of worm wheel (12) with the outer wall looks adaptation each other of worm (13), the outer wall fixedly connected with driving motor of blowing dish (1), driving motor's output shaft with the axial end fixed connection of worm (13).

7. A paper dispensing and blowing assembly for a paper mounting machine as claimed in claim 1, wherein: the air blowing disc (1) is connected with the top cover (2) through screws, and a sealing gasket is fixedly connected to one side surface of the top cover (2) close to the air blowing disc (1).