CN219790677U

CN219790677U - Paper loading attachment

Info

Publication number: CN219790677U
Application number: CN202320712714.XU
Authority: CN
Inventors: 李惠权; 吴志生
Original assignee: Dongguan Marco Automation Machinery Co ltd
Current assignee: Dongguan Marco Automation Machinery Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-10-03
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of packaging mechanical equipment, in particular to a paper feeding device which comprises a bearing frame and a paper taking device, wherein the section of the bearing frame is in an arc shape or a trapezoid shape; the paper taking device comprises a driving mechanism and an adsorption bracket connected with the driving mechanism, wherein a plurality of first suction nozzles are arranged at the lower end of the adsorption bracket, movable brackets are respectively and movably arranged at the two ends of the adsorption bracket, paper taking driving pieces are also respectively arranged at the two ends of the adsorption bracket, the output ends of the paper taking driving pieces are movably connected with the movable brackets, and a plurality of second suction nozzles are arranged at the lower ends of the movable brackets. The utility model solves the technical problem that the crease of the packaging paper affects the packaging production efficiency in the prior art, realizes smoothness and smoothness when the packaging paper is stacked in multiple layers, is beneficial to improving the packaging production efficiency and reduces the labor cost; the paper on the bearing frame is conveniently adsorbed and taken, the paper is fed, and the reliability and stability of paper taking are improved.

Description

Paper loading attachment

Technical Field

The utility model relates to the technical field of packaging mechanical equipment, in particular to a paper feeding device.

Background

In the printing industry, main clients are mainly concentrated on common types of people such as books, magazines, newspapers and the like in the type of printed matter, the printing industry and the industrial product packaging market rapidly develop, and the traditional manual packaging mode is large in labor amount, low in efficiency and difficult to meet a large number of book demands in the market. To accommodate this trend, automated, semi-automated balers are presented one after the other.

Current balers are equipped with a paper feeding device, which typically feeds out multiple stacks of paper one by one on a stack device for packaging when in operation.

However, in the process of implementing the technical scheme of the embodiment of the utility model, the inventor discovers that the above technology has at least the following technical problems:

since the paper for packaging is placed on the horizontal stacking frame of the stacking device in the stacking mode at present, the paper feeding equipment is convenient for taking paper; the paper is horizontally arranged, so that the corresponding paper taking device is horizontally arranged to facilitate the adsorption and the transportation of the paper. But the paper that purchases back all is many rolls up and carries out the goods, and every paper all has partial uplift or fold when opening to place on horizontal heap paper frame like this, needs the manual work to smooth for a long time, has seriously influenced operation, the production efficiency of baling press, and the cost of labor is high.

Disclosure of Invention

According to the paper feeding device, the technical problem that the packaging paper wrinkles affect the packaging production efficiency in the prior art is solved, smoothness and smoothness are realized when the packaging papers are stacked in multiple layers, the packaging production efficiency is improved, and the labor cost is reduced; the paper on the bearing frame is conveniently adsorbed and taken, the paper is fed, and the reliability and stability of paper taking are improved.

The embodiment of the utility model provides a paper feeding device, which comprises a bearing frame and a paper taking device, wherein the section of the bearing frame is in an arc shape or a trapezoid shape; the paper taking device comprises a driving mechanism and an adsorption bracket connected with the driving mechanism, wherein a plurality of first suction nozzles are arranged at the lower end of the adsorption bracket, movable brackets are respectively and movably arranged at the two ends of the adsorption bracket, paper taking driving pieces are also respectively arranged at the two ends of the adsorption bracket, the output ends of the paper taking driving pieces are movably connected with the movable brackets, and a plurality of second suction nozzles are arranged at the lower ends of the movable brackets.

The two ends of the adsorption support are respectively provided with an inclined guide groove in a penetrating mode, one end of the movable support is provided with a guide shaft, and the guide shaft is slidably arranged in the inclined guide grooves.

The driving mechanism comprises a paper taking support, a front driving piece, a rear driving piece, a movable seat and an upper driving piece and a lower driving piece, wherein the front driving piece and the rear driving piece are arranged on the paper taking support, the movable seat is connected with the output end of the front driving piece and the output end of the rear driving piece, the upper driving piece and the lower driving piece are arranged on the movable seat, and the output end of the upper driving piece and the output end of the lower driving piece are connected with the adsorption support.

Preferably, the plurality of first suction nozzles are arranged at the lower end of the adsorption bracket at equal intervals in a row.

The paper taking device further comprises a bottom frame, and the bearing frame is arranged on the bottom frame; the upper end of the material blocking component extends out to one side of the bearing frame to block one side of the paper.

The material blocking assembly comprises a movable adjusting block, a plurality of material blocking bodies arranged on the movable adjusting block and an adjusting mechanism used for driving the movable adjusting block to reciprocate in the width direction of the bearing frame.

The adjusting mechanism comprises an adjusting rotating shaft and a driving piece, the adjusting rotating shaft is rotatably arranged on the underframe, the adjusting rotating shaft is further provided with a threaded adjusting part, and the movable adjusting block is in threaded sleeve arrangement on the periphery of the threaded adjusting part;

one end of the adjusting rotating shaft extends out of one side of the underframe and then is connected with the driving piece.

The movable adjusting block is provided with a guide sliding plate, the underframe is provided with a guide sliding groove, and the guide sliding plate is arranged in the guide sliding groove in a sliding way.

Preferably, the guide sliding plate and the guide sliding groove are respectively provided with a plurality of guide sliding plates, and the guide sliding plates are in one-to-one correspondence with the guide sliding grooves; the material blocking bodies are in one-to-one correspondence with the guide sliding plates; the material blocking body is detachably arranged on the guide sliding plate.

The bearing frame is provided with a plurality of avoidance grooves, and the avoidance grooves are correspondingly arranged with the material blocking body.

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

1. because adopted the bearing frame that is arc or trapezoidal setting, so many papers can be placed towards the orientation when the multilayer piles up, under the effect that the multilayer piles up for the paper both sides receive the downward flattening of gravity down, press down, effectively solved many papers on the horizontal heap paper frame and can produce the circumstances of fold, and then realized placing the multilayer paper on the bearing frame and push down layer by layer, make the paper flatten, press down, improve operation, production efficiency, reduce the human cost.

2. Because the first suction nozzle of the adsorption bracket and the second suction nozzle of the movable bracket are adopted, the first suction nozzle and the second suction nozzle are matched with the driving mechanism and the paper taking driving piece, so that the first suction nozzle and the second suction nozzle are matched to form an arc-shaped or trapezoid-shaped bearing frame, the paper on the bearing frame is conveniently adsorbed and taken, the paper is fed, and the reliability and the stability of paper taking are improved.

Drawings

FIG. 1 is a schematic structural view of a paper feeding device according to an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a paper extracting device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a structure of a carrier and chassis according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another view of the cooperation of the carrier and the chassis according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a chassis according to an embodiment of the present utility model.

The reference numerals in fig. 1 to 5 include:

1. a chassis; 2. a carrier; 3. a movable adjusting block; 4. a material blocking body; 5. adjusting the rotating shaft; 6. a driving member; 7. a thread adjusting part; 8. a guide slide plate; 9. a guide chute; 10. an avoidance groove; 11. a paper taking bracket; 12. front and rear driving members; 13. a movable seat; 14. an upper and lower driving member; 15. an adsorption bracket; 16. a first suction nozzle; 17. a movable bracket; 18. a paper taking driving piece; 19. a second suction nozzle; 20. an inclined guide groove; 21. and a guide shaft.

Detailed Description

The embodiment of the utility model provides a paper feeding device, as shown in fig. 1 to 5, which comprises a bearing frame 2 and a paper taking device, wherein the section of the bearing frame 2 is in an arc shape or a trapezoid shape; the paper taking device comprises a driving mechanism and an adsorption bracket 15 connected with the driving mechanism, wherein a plurality of first suction nozzles 16 are arranged in the middle of the lower end of the adsorption bracket 15, movable brackets 17 are movably arranged at two ends of the adsorption bracket 15 respectively, paper taking driving pieces 18 are further arranged at two ends of the adsorption bracket 15 respectively, the output ends of the paper taking driving pieces 18 are movably connected with the movable brackets 17, and a plurality of second suction nozzles 19 are arranged at the lower ends of the movable brackets 17. Specifically, through being the bearing frame 2 that arc or trapezoidal set up, place many papers on bearing frame 2 with the mode that the multilayer was piled up, the paper both sides can be placed towards the orientation, under the effect that the multilayer was piled up for the paper both sides receive the downward flattening of gravity down, press in order, the condition that many papers on the horizontal pile paper frame can produce the fold has effectively been solved, and then the multilayer paper that has realized placing on bearing frame 2 presses down layer by layer, make the paper flatten, press in order, make things convenient for follow-up external equipment to get the paper, be favorable to improving operation, production efficiency, reduce the human cost.

Further, when getting paper, utilize actuating mechanism to order about adsorption bracket 15 to remove, the first suction nozzle 16 of adsorption bracket 15 and the second suction nozzle 19 of movable support 17 cooperate actuating mechanism and get paper driving piece 186, can make first suction nozzle 16 and second suction nozzle 19 adaptation be arc or trapezoidal carrier 2 that sets up, conveniently adsorb the material of getting to the paper on carrier 2 and carry out the material loading, improve paper reliability and stability of getting.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

In the embodiment of the utility model, the driving mechanism comprises a paper taking bracket 11, a front driving piece and a rear driving piece 126 arranged on the paper taking bracket 11, a movable seat 13 connected with the output end of the front driving piece and the rear driving piece 126, and an upper driving piece and a lower driving piece 146 arranged on the movable seat 13, wherein the output end of the upper driving piece and the lower driving piece 146 is connected with the adsorption bracket 15. Further, two ends of the adsorption bracket 15 are respectively provided with an inclined guide groove 20 in a penetrating way, one end of the movable bracket 17 is provided with a guide shaft 21, and the guide shaft 21 is arranged in the inclined guide groove 20 in a sliding way; specifically, when the stacked paper on the carrier 2 needs to be sent out one by one, during operation, the driving mechanism drives the adsorption bracket 15 to move, the paper on the stacked paper is sucked one by one, the front and rear driving piece 126 and the up and down driving piece 146 drive the adsorption bracket 15 to move up and down and move back and forth, the middle part of the paper is sucked by the first suction nozzle 16, then the paper taking driving piece 186 drives the movable bracket 17 to move, the movable bracket 17 is driven to move along the inclined guide groove 20, the inclined downward movement drives the second suction nozzle 19 to synchronously move, the second suction nozzle 19 is utilized to adsorb the packaged paper on the stacked paper bracket in an arc shape or a trapezoid shape, so that the appearance of the stacked paper is better adapted, the adsorption effect and the transmission stability are improved, after the paper is adsorbed, the paper taking driving piece 186 drives the movable bracket 17 to reset, so that the first suction nozzle 16 and the second suction nozzle 19 are positioned on the same horizontal line, and the paper is driven by the front and rear driving piece 126 and the up and down driving piece 146 to reach the corresponding paper receiving position.

Preferably, the plurality of first suction nozzles 16 are arranged at the lower end of the suction bracket 15 at equal intervals in a row.

In the embodiment of the utility model, the paper taking device further comprises a bottom frame 1, and a bearing frame 2 is arranged on the bottom frame 1; the underframe 1 is also provided with a material blocking component, and the upper end of the material blocking component extends to one side of the bearing frame 2 to block one side of paper. In particular, in this arrangement, it is possible to function as a blocking side of the paper on the side of the carrier 2, avoiding the paper from slipping off the carrier 2.

In the embodiment of the utility model, the material blocking assembly comprises a movable adjusting block 3, a plurality of material blocking bodies 4 arranged on the movable adjusting block 3 and an adjusting mechanism for driving the movable adjusting block 3 to reciprocate in the width direction of the bearing frame 2. The adjusting mechanism comprises an adjusting rotating shaft 5 and a driving piece 6, wherein the adjusting rotating shaft 5 is rotatably arranged on the underframe 1, the adjusting rotating shaft 5 is further provided with a threaded adjusting part 7, and the movable adjusting block 3 is sleeved on the periphery of the threaded adjusting part 7 in a threaded manner; one end of the adjusting rotating shaft 5 extends out of one side of the underframe 1 and is connected with the driving piece 6. Specifically, the driving piece 6 can be driven manually or electrically to drive the adjusting rotating shaft 5 to rotate, and the movable adjusting block 3 is driven to reciprocate along the thread adjusting part by rotating the adjusting rotating shaft 5 positively or reversely to drive the movable adjusting block 3 to reciprocate along the width direction of the bearing frame 2, so that the material blocking body 4 is driven to move, and the paper machine can adapt to paper sheets of different sizes, so that the bearing frame 2 can bear paper sheets of different sizes, and the use flexibility of the embodiment of the utility model is improved.

In the embodiment of the present utility model, the number of driving members 6 and the number of adjusting shafts 5 are correspondingly set, and a plurality of driving members 6 can be in transmission connection.

In the embodiment of the utility model, the movable adjusting block 3 is provided with the guide slide plate 8, the underframe 1 is provided with the guide slide groove 9, and the guide slide plate 8 is arranged in the guide slide groove 9 in a sliding way. Specifically, under the above-mentioned setting, can play direction slip's effect, guarantee gliding smoothness and stability.

In the embodiment of the utility model, a plurality of guide sliding plates 8 and guide sliding grooves 9 are respectively arranged, and the guide sliding plates 8 and the guide sliding grooves 9 are in one-to-one correspondence; the material blocking bodies 4 are in one-to-one correspondence with the guide sliding plates 8; the material blocking body 4 is detachably arranged on the guide slide plate 8. The bearing frame 2 is provided with a plurality of avoidance grooves 10, and the avoidance grooves 10 are correspondingly arranged with the material blocking body 4. Specifically, dodge the groove 10 and can play the effect of dodging, make things convenient for the removal of keeping off material body 4.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A paper loading attachment, its characterized in that: the paper taking device comprises a bearing frame and a paper taking device, wherein the section of the bearing frame is arc-shaped or trapezoid-shaped; the paper taking device comprises a driving mechanism and an adsorption bracket connected with the driving mechanism, wherein a plurality of first suction nozzles are arranged at the lower end of the adsorption bracket, movable brackets are respectively and movably arranged at the two ends of the adsorption bracket, paper taking driving pieces are also respectively arranged at the two ends of the adsorption bracket, the output ends of the paper taking driving pieces are movably connected with the movable brackets, and a plurality of second suction nozzles are arranged at the lower ends of the movable brackets.

2. A paper feeding apparatus according to claim 1, wherein: the two ends of the adsorption bracket are respectively provided with an inclined guide groove in a penetrating mode, one end of the movable bracket is provided with a guide shaft, and the guide shaft is arranged in the inclined guide grooves in a sliding mode.

3. A paper feeding apparatus according to claim 1, wherein: the driving mechanism comprises a paper taking support, a front driving piece, a rear driving piece, a movable seat and an upper driving piece and a lower driving piece, wherein the front driving piece and the rear driving piece are arranged on the paper taking support, the movable seat is connected with the output end of the front driving piece and the output end of the rear driving piece, the upper driving piece and the lower driving piece are arranged on the movable seat, and the output end of the upper driving piece and the output end of the lower driving piece are connected with the adsorption support.

4. A paper feeding apparatus according to claim 1, wherein: the first suction nozzles are arranged at the lower end of the adsorption bracket at equal intervals in a row.

5. A paper feeding apparatus according to claim 1, wherein: the paper taking device further comprises a bottom frame, and the bearing frame is arranged on the bottom frame; the upper end of the material blocking component extends out to one side of the bearing frame to block one side of the paper.

6. A paper feeding apparatus according to claim 5, wherein: the material blocking assembly comprises a movable adjusting block, a plurality of material blocking bodies arranged on the movable adjusting block and an adjusting mechanism used for driving the movable adjusting block to reciprocate in the width direction of the bearing frame.

7. The paper feeding device according to claim 6, wherein: the adjusting mechanism comprises an adjusting rotating shaft and a driving piece, the adjusting rotating shaft is rotatably arranged on the underframe, the adjusting rotating shaft is further provided with a threaded adjusting part, and the movable adjusting block is in threaded sleeve arrangement on the periphery of the threaded adjusting part;

8. The paper feeding device according to claim 6, wherein: the movable adjusting block is provided with a guide sliding plate, the underframe is provided with a guide sliding groove, and the guide sliding plate is arranged in the guide sliding groove in a sliding way.

9. The paper feeding device according to claim 8, wherein: the guide sliding plates and the guide sliding grooves are respectively provided with a plurality of guide sliding plates, and the guide sliding plates and the guide sliding grooves are in one-to-one correspondence; the material blocking bodies are in one-to-one correspondence with the guide sliding plates; the material blocking body is detachably arranged on the guide sliding plate.

10. The paper feeding device according to claim 6, wherein: the bearing frame is provided with a plurality of avoidance grooves, and the avoidance grooves are correspondingly arranged with the material blocking body.