Paperboard body paper reel feeding mechanism

Abstract

The embodiment of the utility model relates to the technical field of paperboard production and processing, in particular to a paperboard body paper reel feeding mechanism. The material preparation device comprises a material preparation part and a guide part, the material preparation part comprises a material preparation table and a stopper, the material preparation table is obliquely arranged, the guide part is arranged at a discharge port of the material preparation table, and a feeding channel is arranged between the guide part and the discharge port of the material preparation table; and the stopper is telescopically mounted between the feed port and the discharge port of the material preparation table. According to the feeding mechanism, the roll changing operation can be completed under the condition that the body paper roll is not manually moved, the roll changing difficulty of the processing equipment is reduced, the roll changing efficiency of the processing equipment is improved, the processing equipment can be in butt joint with a plurality of material preparation tables through the feeding mechanism, and the problems that materials need to be prepared regularly for many times, and the utilization rate of the material preparation tables is low are solved.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of paperboard production and processing, and in particular to a paperboard base paper roll feeding mechanism. Background Art

[0002] In the corrugated cardboard processing industry, the loading and feeding of base paper rolls is a key component of the production line. When the base paper on the processing equipment is used up, the base paper rolls need to be transported to each processing station for roll change and loading. At present, the traditional base paper roll feeding process usually requires the base paper roll to be clamped to the processing station by a paper clamping car when changing rolls. This method requires the paper clamping car to be on standby in real time, and the roll changing speed is slow and the time is long. It requires multiple operators to cooperate in roll changing, which greatly affects production efficiency and also increases the labor intensity of workers.

[0003] Of course, some of the existing corrugated cardboard processing workshops are equipped with conveyor belts for ground feeding, but they can usually only prepare one base paper roll, and when feeding, it is often necessary to rely on manual prying with tools such as iron rods to achieve feeding. This feeding method is not only inefficient, but also takes a long time to change rolls, which increases the processing and production costs of the enterprise and makes it difficult for operators to change rolls. Utility Model Content

[0004] In order to solve the technical problems that the current corrugated cardboard processing workshop needs multiple operators to cooperate in changing rolls, has low production efficiency, high production costs, and is difficult to change rolls, the utility model provides a cardboard base paper roll feeding mechanism.

[0005] Specifically, the utility model provides a cardboard base paper roll feeding mechanism, including a material preparation component and a guiding component, the material preparation component includes a material preparation table and a blocker for blocking the base paper roll from rolling down from the material preparation table, the material preparation table is inclined from the material preparation end toward the discharge end, the guiding component is arranged at the discharge port of the material preparation table, and a feeding channel is arranged between the guiding component and the discharge port of the material preparation table; the blocker is telescopically installed between the material inlet and the discharge port of the material preparation table.

[0006] Furthermore, the material preparation table is provided with a space-avoiding seat between the material preparation end and the material discharging end, and the blocker is telescopically mounted on the space-avoiding seat.

[0007] Furthermore, the material preparation platform also includes a pusher, which is telescopically installed at the material preparation end of the material preparation platform and is arranged opposite to the blocker.

[0008] Furthermore, the guiding component includes a guiding platform, and the guiding platform is provided with a positioning baffle that can be tilted and lifted toward the feeding channel.

[0009] Furthermore, guide platforms are respectively arranged on both sides of the feeding channel, and the two guide platforms are arranged opposite to each other along the feeding channel.

[0010] Furthermore, a feeding conveyor belt is arranged at the bottom of the feeding channel, and a material dividing station is arranged at the feeding outlet of the feeding conveyor belt.

[0011] Furthermore, a processing feeding area is provided on at least one side of the material dividing station; a material dividing device is provided at the bottom of the material dividing station, and the material dividing device includes a pushing platform for lifting and driving the base paper roll of the material dividing station to roll into the processing feeding area.

[0012] Furthermore, guiding components are provided on both sides of the processing feeding area or on the side away from the material dividing station.

[0013] Furthermore, it also includes a loading device, which is arranged between the processing feeding area and the processing equipment; the loading device includes a conveying chain and a conveying plate, and the conveying plate is slidably installed on the conveying chain.

[0014] Furthermore, it is characterized in that it also includes a driving motor and a controller, wherein the driving motor is control-connected to the controller and is drivingly connected to other components of the feeding mechanism.

[0015] The utility model realizes the material taking operation of the base paper roll in the material preparation area to the feeding channel through the material preparation component and the guiding component, and sends the base paper roll in the feeding channel to the processing feeding area of ​​the processing equipment that needs to change rolls through the feeding conveyor belt and the material dividing device, and finally realizes the fully automatic loading and changing rolls of the processing equipment. The feeding mechanism can complete the roll changing operation without manually moving the base paper roll, which reduces the difficulty of changing rolls of the processing equipment and improves its changing efficiency. The processing equipment can be connected to multiple material preparation tables through the feeding mechanism, avoiding the problem of multiple timed material preparations and low utilization rate of the material preparation tables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the cardboard base paper roll feeding mechanism in the embodiment of the present application.

[0017] Figure 2 This is a structural diagram of the material preparation component and the guiding component cooperating to take materials in an embodiment of the present application.

[0018] Figure 3 It is the structure in which the material dividing device and the material feeding device cooperate to divide and feed materials in the embodiment of the present application.

[0019] Figure 4 This is a structural diagram of the cardboard base paper roll feeding mechanism in the embodiment of the present application from another angle.

[0020] Reference numerals:

[0021] The ground is 00;

[0022] The material preparation component is 10, the material preparation table is 11, the stopper is 12, and the material pusher is 13;

[0023] The guiding component is 20, the guiding platform is 21, and the positioning baffle is 211;

[0024] The feeding channel is 30, and the feeding conveyor belt is 31;

[0025] The material separation station is 40, and the processing and feeding area is 50;

[0026] The material dividing device is 60, and the material pushing platform is 61;

[0027] The feeding device is 70 , the conveying chain is 71 , and the conveying plate is 72 . DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0030] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0031] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0032] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0033] In the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0034] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0035] Embodiment 1:

[0036] At present, when changing rolls, the processing equipment in the corrugated cardboard processing workshop in the industry usually needs a paper clamping car to clamp the base paper roll paper processing equipment position for loading, or the paper clamping car is placed in the feeding area and then sent to the roll changing area of ​​the processing equipment through a ground conveyor belt. This roll changing method requires the use of a paper clamping car to clamp and feed the roll every time or before changing the roll, which has poor roll changing efficiency and requires the paper clamping car driver and the operator of the processing equipment to follow up in real time, which is labor-intensive and labor-intensive. In particular, when the operator changes the base paper roll, due to the poor feeding accuracy of the base paper roll, it is often necessary to use tools to manually assist in the correction of the base paper roll, and the base paper roll has a certain weight, which increases the labor burden of the operator.

[0037] See also Figure 1-4, this embodiment provides a cardboard base paper roll feeding mechanism, which is installed on the ground and is used to feed the base paper roll to the processing equipment in the workshop. It is worth noting that the feeding mechanism in this embodiment is pre-buried in the ground to realize the feeding function. Specifically, the feeding mechanism mainly includes a preparation component 10 and a guide component 20. The preparation component 10 includes a preparation platform 11 and a blocker 12 for blocking the base paper roll from rolling off the preparation platform 11. The preparation platform 11 is tilted from the preparation end to the discharge end. The guide component 20 is arranged at the discharge port of the preparation platform 11, and a feeding channel 30 is arranged between the guide component 20 and the discharge port of the preparation platform 11; the blocker 12 is telescopically installed between the inlet and the discharge port of the preparation platform 11. Among them, the preparation platform 11 is mainly used to reserve spare base paper rolls for material replacement. The spare base paper rolls are abutted against the blocker 12 in the extended state on the preparation platform 11, and are then firmly placed on the preparation platform 11. The guiding component 20 is used to guide the spare base paper roll when it rolls down from the preparation table 11, so that the spare base paper roll finally falls into the feeding channel 30. When it is necessary to take materials from the preparation area, the blocker 12 is controlled to be put into the preparation table 11, and the spare base paper roll rolls down from the preparation table 11 under the action of gravity. At the same time, the guiding component 20 is lifted up in sequence accordingly. After the spare base paper roll enters the feeding channel 30, an inclined guiding structure is formed on both sides of the feeding channel 30, so that the spare base paper roll is stabilized on the feeding channel 30, and the spare base paper roll subsequently passes through the feeding channel 30 to enter the corresponding roll changing area.

[0038] In order to solve the problem that the base paper roll needs to be manually pushed to take the material during the current material change process, and the loading operation is difficult, please refer to Figure 2 The material preparation platform 11 is provided with an avoidance seat between the material preparation end and the material discharging end, and the blocker 12 is telescopically installed on the avoidance seat. After the blocker 12 is retracted into the material preparation platform 11, the base paper roll can roll down from the material preparation platform 11 along the inclined surface of the material preparation platform 11 to retrieve the material. Specifically, the rolling rate can be controlled by setting the inclination of the inclined surface of the material preparation platform 11. In order to avoid the problem of the base paper roll rolling too fast due to the excessive slope of the material preparation platform 11, the material preparation platform 11 also includes a pusher 13, which is telescopically installed at the material preparation end of the material preparation platform 11 and is arranged opposite to the blocker 12. During the material retrieval process, the blocker 12 is retracted into the material preparation platform 11, and the pusher 13 is pushed out from the material preparation platform 11, giving the base paper on the material preparation platform 11 a thrust, driving the base paper roll to roll down from the material preparation platform 11, and improving the reliability of material retrieval.

[0039] On the other hand, in order to solve the problem of the base paper roll accurately falling into the feeding channel 30, please refer to Figure 2, the guiding component 20 on the feeding channel 30 includes a guiding platform 21, wherein the guiding platform 21 is provided with a positioning baffle 211 that can be tilted and lifted in the direction of the feeding channel 30. Preferably, guide platforms are respectively provided on both sides of the feeding channel 30, and the two guide platforms are arranged oppositely along the feeding channel 30. When taking materials, the guiding platform 21 away from the side of the preparation platform 11 lifts the positioning baffle 211 in advance, and when the raw material roll falls into the feeding channel 30, the positioning baffle 211 on the guiding platform 21 close to the side of the preparation platform 11 is correspondingly lifted, thereby forming a groove structure on the feeding channel 30, through which the base paper roll stably falls into the feeding channel 30. When the base paper roll stops steadily in the feeding channel 30, the positioning baffle 211 of the guiding platform 21 falls down and resets accordingly. Among them, the lifting and lowering of the positioning baffle 211 can be driven by the operator through manual operation to control the driving motor, and can also be achieved through automatic program control by a sensor, which will not be repeated in this embodiment.

[0040] In order to solve the problem of low automation of roll changing in current cardboard production and processing equipment, please refer to Figure 1-4 In this embodiment, please refer to Figure 2 A feeding conveyor belt 31 is also provided at the bottom of the feeding channel 30, and the feeding conveyor belt 31 is mainly used to transport the base paper roll that falls on it to the roll changing station. Preferably, a material separation station 40 is provided at the feeding outlet of the feeding conveyor belt 31, and the feeding conveyor belt 31 transports the base paper roll that falls into the feeding channel 30 to the material separation station 40, and then the material separation station 40 performs material separation accordingly, so that the spare base paper roll can enter the roll changing station where the material needs to be changed.

[0041] As an alternative to the above solution, please refer to Figure 3 , at least one side of the material distribution station 40 is provided with a processing feed area 50, and a material distribution device 60 is provided at the bottom of the material distribution station 40, and the material distribution device 60 includes a pushing table 61 for lifting and driving the base paper roll of the material distribution station 40 to roll into the processing feed area 50. Specifically, the material distribution device 60 is mainly used to push the base paper roll of the material distribution station 40 to roll in a directional manner, so that the base paper roll rolls into the processing feed area 50 on both sides of the material distribution station 40. This design can make the spare base paper roll on a preparation table 11 for two processing equipment to perform roll change operations. For example, the spare base paper roll on the preparation table 11 enters the feeding channel 30, and then enters the material distribution station 40 through the feeding channel 30. According to the processing equipment that needs to change rolls, the material distribution station 40 sends the spare base paper roll to the processing feed area 50 of the corresponding processing equipment through the material distribution device 60, and finally enters the roll change station for material change. This embodiment improves the efficiency of roll changing and feeding in this way, so that one processing equipment can be connected to multiple material preparation tables 11 through the feeding mechanism, ensuring that there is no shortage of materials to be changed during material change, and then the paper clamping vehicle clamps the paper and takes the material.

[0042] For example, a material change station of a processing equipment is connected to the processing feeding area 50 of the equipment through a loading device 70, and the processing feeding area 50 can be divided by two material dividing stations 40 on the left and right sides, and each material dividing station 40 can be fed through the feeding channel 30, and the feeding channel 30 can be taken out by multiple material preparation tables 11 arranged on one side of the feeding channel 30. Furthermore, this embodiment uses this extended feeding mechanism to achieve that a processing equipment can be taken out and loaded by multiple material preparation tables 11 to complete roll change, thereby improving the material change efficiency of the workshop, reducing the need to frequently pass through the paper clamping vehicle to clamp the material, and reducing its labor cost.

[0043] Similar to the feeding channel 30 , corresponding guiding components 20 are provided on both sides of the processing and feeding area 50 , and the guiding components 20 are used to guide and position the base paper roll pushed into the processing and feeding area 50 so that it falls smoothly into the processing and feeding area 50 .

[0044] At the same time, a loading device 70 is also provided between the material changing station and the processing and feeding area 50. The loading device 70 includes a conveying chain 71 and a conveying plate 72. The conveying plate 72 is slidably mounted on the conveying chain 71. When loading, the conveying plate 72 slides to the processing and feeding area 50 through the conveying material strip. When the base paper roll rolls off the material preparation table 11 and is finally sent to the conveying plate 72 of the processing and feeding area 50, it is then slid to the processing and feeding area 50 through the conveying material strip for roll changing. In terms of drive, this embodiment also includes a plurality of drive motors and control devices. Each drive motor is respectively connected to other components of the feeding mechanism, and the control device is used to realize manual or program-controlled material feeding.

[0045] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A paperboard base paper roll feeding mechanism, characterized in that: It includes a material preparation component and a guiding component. The material preparation component includes a material preparation table and a blocker for blocking the base paper roll from rolling down from the material preparation table. The material preparation table is tilted from the material preparation end to the material discharge end. The guiding component is arranged at the material discharge port of the material preparation table, and a feeding channel is arranged between the guiding component and the material discharge port of the material preparation table; the blocker is telescopically installed between the material inlet and the material discharge port of the material preparation table.

2. A paperboard base paper roll feeding mechanism according to claim 1, characterized in that: The material preparation platform is provided with a space-avoiding seat between the material preparation end and the material discharging end, and the blocker is telescopically mounted on the space-avoiding seat.

3. A paperboard base paper roll feeding mechanism according to claim 2, characterized in that: The material preparation platform also includes a pusher, which is telescopically mounted on a material preparation end of the material preparation platform and is arranged opposite to the blocker.

4. A paperboard base paper roll feeding mechanism according to claim 1, characterized in that: The guiding component comprises a guiding platform, and a positioning baffle which can be tilted and lifted toward the feeding channel is arranged on the guiding platform.

5. A paperboard base paper roll feeding mechanism according to claim 4, characterized in that: Guide platforms are respectively arranged on both sides of the feeding channel, and the two guide platforms are arranged opposite to each other along the feeding channel.

6. A paperboard base paper roll feeding mechanism according to claim 1, characterized in that: A feeding conveyor belt is arranged at the bottom of the feeding channel, and a material dividing station is arranged at the feeding outlet of the feeding conveyor belt.

7. A paperboard base paper roll feeding mechanism according to claim 6, characterized in that: A processing feeding area is arranged at least on one side of the material dividing station; a material dividing device is arranged at the bottom of the material dividing station, and the material dividing device comprises a pushing platform for lifting and driving the base paper roll of the material dividing station to roll into the processing feeding area.

8. A paperboard base paper roll feeding mechanism according to claim 7, characterized in that: Guiding components are arranged on both sides of the processing feeding area or on the side away from the material dividing station.

9. A paperboard base paper roll feeding mechanism according to claim 7, characterized in that: It also includes a loading device, which is arranged between the processing feeding area and the processing equipment; the loading device includes a conveying chain and a conveying plate, and the conveying plate is slidably installed on the conveying chain.

10. A paperboard base paper roll feeding mechanism according to any one of claims 1 to 9, characterized in that: It also includes a driving motor and a controller. The driving motor is control-connected to the controller and is drivingly connected to other components of the feeding mechanism.

Images