Paper receiving device for corrugated board production line

Abstract

The utility model discloses a paper receiving device for a corrugated board production line, which comprises a base, and the top of the base is connected with a paper receiving bin in a sliding manner. According to the device, the base is arranged on the outer side of the conveying assembly, the first cavity is arranged below the discharging end of the conveying assembly, along with operation of the conveying assembly, paperboards are gradually stacked into the first cavity, after full loading is completed in the first cavity, a bottom plate is pulled through a telescopic cylinder, the bottom plate is in linkage with a paper receiving bin, and a sliding base at the bottom of the paper receiving bin slides along a polished rod; the conveying assembly is arranged in the first cavity until the second cavity is located below the discharging end of the conveying assembly, at the moment, the paperboards are guided into the second cavity, transferring of the interior of the first cavity is conducted in the process, and the process is repeated, so that transferring of the paperboards is not hindered, meanwhile, a follow-up device can complete paper receiving operation of the paperboards uninterruptedly, and the working efficiency is improved. Therefore, the working efficiency of the paper receiving device for the corrugated board production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper processing, in particular to a paper splicing device used in a corrugated paperboard production line. Background Art

[0002] The corrugated cardboard production line, referred to as the corrugated line, is the key production equipment of corrugated box manufacturers. The corrugated cardboard production line is the most important production line equipment in carton packaging companies, including wet equipment, dry equipment, production management system and other important components.

[0003] After the paper is produced, it is necessary to transfer the cardboard through a paper receiving device. Chinese patent publication number CN216426254U, publication time 20220503, discloses an automatic paper receiving device, including a mounting assembly; a conveying mechanism is installed on the mounting assembly, and a guide device is installed on the top of the mounting assembly, and a connecting assembly is installed on the guide device; a paper receiving assembly, the paper receiving assembly is installed on the top of the mounting assembly, and a protective device is also installed on the top of the mounting assembly, and the protective device is located on the right side of the paper receiving assembly; the mounting assembly includes: a bottom plate, the bottom plate is a rectangular plate structure; a mounting rod, a total of four mounting rods are provided, and the four mounting rods are fixedly installed on the top of the bottom plate.

[0004] Most of the existing paper splicing devices such as the above are placed below the discharge port of the conveying assembly on the corrugated board line through an integrated splicing board. In the specific implementation process, although the splicing board can realize the centralized collection of cardboards, the splicing board cannot normally receive the cardboards during the transfer of the cardboards inside the splicing board. Therefore, it is urgent to propose a corresponding paper splicing device for a corrugated board production line to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a paper splicing device for a corrugated board production line.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A paper receiving device for a corrugated cardboard production line comprises a base, the top of the base is slidably connected to a paper receiving bin, and a pushing component for pushing the paper receiving bin to move horizontally is provided at the vertical end of the base, chamber one and chamber two are provided inside the paper receiving bin, two groups of servo motors are fixedly installed on the outer wall of the paper receiving bin, and two groups of unloading components are respectively provided between the output ends of the two groups of servo motors and chamber one and chamber two.

[0008] Preferably, the unloading assembly includes two groups of placement plates, and the two groups of placement plates are horizontally placed inside chamber one and chamber two respectively. The outer walls of the two groups of placement plates are fixedly installed with screw sleeves that are slidably connected to the paper receiving bin, and the output ends of the two groups of servo motors are fixedly installed with threaded rods, and the two groups of threaded rods are respectively screwed together and connected to the two groups of screw sleeves.

[0009] Preferably, two groups of slide grooves are provided on the inner surface wall of the paper receiving bin, the two groups of slide grooves correspond to chamber one and chamber two respectively, and the two groups of screw sleeves are slidably connected to the paper receiving bin through two groups of vertically arranged slide grooves respectively.

[0010] Preferably, a communicating notch is formed between the two groups of placement plates and the paper receiving bin, and the notch is in a rectangular structure.

[0011] Preferably, a polished rod is fixedly mounted on the top of the horizontal end of the base, a sliding seat is slidably connected to the outer wall of the polished rod, and the sliding seat is fixedly connected to the bottom of the paper receiving bin.

[0012] Preferably, the pushing assembly includes a telescopic cylinder fixedly connected to the vertical end of the base, a bottom plate is fixedly installed on the bottom of the slide, and the bottom plate is fixedly connected to the output end of the telescopic cylinder.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, the base is placed outside the conveying assembly, and the chamber one is placed below the discharge end of the conveying assembly. As the conveying assembly operates, the cardboard is gradually stacked inside the chamber one. After the chamber one is fully loaded, the bottom plate is then pulled by the telescopic cylinder, and the bottom plate is linked to the paper receiving bin. The slide at the bottom of the paper receiving bin slides along the polished rod until the chamber two is located below the discharge end of the conveying assembly. At this time, the cardboard is introduced into the chamber two, and the transfer inside the chamber one is carried out in this process. In this way, the cardboard is reciprocated, so that the paper receiving device can continuously complete the paper receiving operation of the cardboard without hindering the transfer of the cardboard, thereby improving the working efficiency of the paper receiving device used in the corrugated cardboard production line.

[0015] 2. In the present application, a material unloading assembly consisting of a servo motor, a threaded rod, a screw sleeve and a placement plate is provided on the outside of chamber one and chamber two. Taking chamber one as an example, as the cardboard is introduced into chamber one, the driving member drives the threaded rod to rotate, and the threaded rod drives the placement plate to move downward step by step by screwing with the screw sleeve, so that the unloading height of the discharge end of the conveying assembly and the highest layer of cardboard on the placement plate is maintained within a suitable height range, so that the cardboard can be stably stacked on the top of the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the slide structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of a slotted structure provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of the placement plate structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Base; 2. Paper receiving bin; 3. Telescopic cylinder; 4. Bottom plate; 5. Sliding seat; 6. Bare rod; 7. Chamber 1; 8. Chamber 2; 9. Servo motor; 10. Screw sleeve; 11. Threaded rod; 12. Placement plate; 13. Slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A paper receiving device for a corrugated cardboard production line comprises a base 1, a paper receiving bin 2 is slidably connected to the top of the base 1, and a pushing component for pushing the paper receiving bin 2 to move horizontally is arranged at the vertical end of the base 1, a chamber 1 7 and a chamber 2 8 are arranged inside the paper receiving bin 2, two groups of servo motors 9 are fixedly installed on the outer wall of the paper receiving bin 2, and two groups of unloading components are respectively arranged between the output ends of the two groups of servo motors 9 and the chamber 1 7 and the chamber 2 8;

[0025] The base 1 is placed outside the conveying component, and the chamber 17 is placed below the discharge end of the conveying component. As the conveying component runs, the cardboard is gradually stacked into the chamber 17. After the chamber 17 is fully loaded, the bottom plate 4 is pushed by the telescopic cylinder 3, and the bottom plate 4 is linked to the paper receiving bin 2. The slide 5 at the bottom of the paper receiving bin 2 slides along the light rod 6 until the chamber 2 8 is located below the discharge end of the conveying component. At this time, the cardboard is introduced into the chamber 2 8, and the cardboard inside the chamber 17 is transferred in this process. This reciprocating process does not hinder the transfer of the cardboard, and the connecting device can continuously complete the paper connecting operation of the cardboard, thereby improving the working efficiency of the paper connecting device used for the corrugated cardboard production line.

[0026] Specifically, Figure 2 and Figure 4 As shown, the unloading assembly includes two groups of placement plates 12, the two groups of placement plates 12 are horizontally placed inside chamber 1 7 and chamber 2 8 respectively, the outer walls of the two groups of placement plates 12 are fixedly installed with screw sleeves 10 that are slidably connected to the paper receiving bin 2, the output ends of the two groups of servo motors 9 are fixedly installed with threaded rods 11, the two groups of threaded rods 11 are respectively screwed and connected with the two groups of screw sleeves 10, the inner surface wall of the paper receiving bin 2 is provided with two groups of slide grooves, the two groups of slide grooves correspond to chamber 1 7 and chamber 2 8 respectively, and the two groups of screw sleeves 10 are respectively connected to the paper receiving bin through two groups of vertically arranged slide grooves. 2 sliding connection, a feeding assembly consisting of a servo motor 9, a threaded rod 11, a screw sleeve 10 and a placement plate 12 is arranged on the outside of chamber 1 7 and chamber 2 8. Taking chamber 1 7 as an example, as the cardboard is introduced into chamber 1 7, the servo motor 9 drives the threaded rod 11 to rotate, and the threaded rod 11 drives the placement plate 12 to move downward step by step by screwing with the screw sleeve 10, so that the feeding height of the discharge end of the conveying assembly and the highest layer of cardboard on the placement plate 12 is maintained within a suitable height range, so that the cardboard is stably stacked on the top of the placement plate 12.

[0027] Specifically, Figure 2 and Figure 3 As shown, the two groups of placement plates 12 are provided with a communicating notch 13 between the two groups of placement plates 12 and the paper receiving bin 2, and the notch 13 is a rectangular structure, providing corresponding force points, so as to facilitate the separation of the cardboard and the paper receiving bin 2, a light rod 6 is fixedly installed on the top of the horizontal end of the base 1, and a slide 5 is slidably connected to the outer wall of the light rod 6, and the slide 5 is fixedly connected to the bottom of the paper receiving bin 2, so as to ensure the stability of the movement of the paper receiving bin 2, and the pushing component includes a telescopic cylinder 3 fixedly connected to the vertical end of the base 1, a bottom plate 4 is fixedly installed at the bottom of the slide 5, and the bottom plate 4 is fixedly connected to the output end of the telescopic cylinder 3, the telescopic cylinder 3 pushes the bottom plate 4, and the bottom plate 4 is linked to the paper receiving bin 2, and the slide 5 at the bottom of the paper receiving bin 2 slides along the light rod 6.

[0028] Working principle: Place the base 1 outside the conveying assembly, and place the chamber 1 7 below the discharge end of the conveying assembly. As the conveying assembly operates, the cardboard is gradually stacked inside the chamber 1 7. After the chamber 1 7 is fully loaded, the bottom plate 4 is pushed by the telescopic cylinder 3, and the bottom plate 4 is linked to the paper receiving bin 2. The slide 5 at the bottom of the paper receiving bin 2 slides along the light rod 6 until the chamber 2 8 is located below the discharge end of the conveying assembly. At this time, the cardboard is introduced into the chamber 2 8, and the cardboard inside the chamber 1 7 is transferred in this process. This reciprocating process allows the device to complete the transfer of the cardboard without hindering it. The paper splicing operation of the corrugated cardboard is improved, thereby improving the working efficiency of the paper splicing device for the corrugated cardboard production line. A feeding assembly consisting of a servo motor 9, a threaded rod 11, a screw sleeve 10 and a placement plate 12 is arranged on the outside of chamber 1 7 and chamber 2 8. Taking chamber 1 7 as an example, as the cardboard is introduced into chamber 1 7, the servo motor 9 drives the threaded rod 11 to rotate, and the threaded rod 11 drives the placement plate 12 to move downward step by step through the screw engagement with the screw sleeve 10, so that the feeding height of the discharge end of the conveying assembly and the highest layer of cardboard on the placement plate 12 is maintained within a suitable height range, so that the cardboard is stably stacked on the top of the placement plate 12.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A paper splicing device for a corrugated board production line, comprising a base (1), characterized in that: The top of the base (1) is slidably connected to a paper receiving bin (2), and a pushing component for pushing the paper receiving bin (2) to move horizontally is provided at the vertical end of the base (1), a chamber 1 (7) and a chamber 2 (8) are provided inside the paper receiving bin (2), two groups of servo motors (9) are fixedly mounted on the outer wall of the paper receiving bin (2), and two groups of unloading components are respectively provided between the output ends of the two groups of servo motors (9) and the chamber 1 (7) and the chamber 2 (8).

2. The paper splicing device for a corrugated board production line according to claim 1, characterized in that: The unloading assembly comprises two groups of placement plates (12), the two groups of placement plates (12) are respectively placed horizontally inside chamber one (7) and chamber two (8), the outer walls of the two groups of placement plates (12) are fixedly mounted with screw sleeves (10) which are slidably connected to the paper receiving bin (2), and the output ends of the two groups of servo motors (9) are fixedly mounted with threaded rods (11), and the two groups of threaded rods (11) are respectively screwed and connected to the two groups of screw sleeves (10).

3. The paper splicing device for a corrugated board production line according to claim 2, characterized in that: The inner surface wall of the paper receiving bin (2) is provided with two groups of slide grooves, the two groups of slide grooves respectively correspond to chamber one (7) and chamber two (8), and the two groups of screw sleeves (10) are respectively slidably connected to the paper receiving bin (2) through two groups of vertically arranged slide grooves.

4. The paper splicing device for a corrugated board production line according to claim 3, characterized in that: A communicating notch (13) is provided between the two groups of placement plates (12) and the paper receiving bin (2), and the notch (13) is in a rectangular structure.

5. The paper splicing device for a corrugated board production line according to claim 4, characterized in that: A polished rod (6) is fixedly mounted on the top of the horizontal end of the base (1); a sliding seat (5) is slidably connected to the outer wall of the polished rod (6); and the sliding seat (5) is fixedly connected to the bottom of the paper receiving bin (2).

6. The paper splicing device for a corrugated board production line according to claim 5, characterized in that: The pushing assembly comprises a telescopic cylinder (3) fixedly connected to the vertical end of the base (1); a bottom plate (4) is fixedly mounted on the bottom of the slide (5); and the bottom plate (4) is fixedly connected to the output end of the telescopic cylinder (3).

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