Paper collecting table for double-spliced paper

Abstract

The utility model discloses a double-spliced-paper collecting table which comprises two wallboards, a lifting table, side guide plates and a paper collecting frame. The lifting table is arranged between the wallboards in a lifting manner; the side guide plates are arranged between the wall plates in parallel at intervals and used for limiting the transverse falling position of the target paper. The paper collecting frame is arranged on the lifting table and used for bearing the paper collecting tray to collect paper, the paper collecting frame can move back and forth between the wallboards at the set beat relative to the lifting table, the moving path is perpendicular to the wallboards, and the paper collecting frame is used for forming paper stacks with the set offset distance for the target paper.

Description

Technical Field

[0001] This application relates to the field of paper handling and paper collection equipment technology, specifically a double-sided paper collection table. Background Technology

[0002] In the paper bag production process, when large-format paper bags are needed, companies often use paper splicing equipment to splice two small sheets of paper together to form a large sheet of paper. Since the spliced ​​paper is twice as thick as a single sheet at the splicing point, when the paper is stacked to a certain thickness on a traditional paper receiving table (material receiving table), it will form an unstable state that is thick in the middle and thin at both sides. At this time, the paper will randomly slide out to both sides of the paper stack, causing the paper stack to collapse and damaging the paper. Therefore, it is necessary to solve this problem. Summary of the Invention

[0003] The purpose of this application is to provide a double-sheet paper receiving station to solve the problems in the prior art.

[0004] To achieve the above objectives, this application provides the following technical solution: a double-sheet paper receiving station, comprising:

[0005] Wall panel 1 consists of two pieces spaced parallel to each other;

[0006] The lifting platform 2 is vertically adjustable and installed between the wall panels 1;

[0007] Side guide plates 11 are installed parallel to each other between the wall panels 1 to limit the lateral position of the falling target paper;

[0008] The paper receiving rack 3 is set on the lifting platform 2 to carry the paper receiving tray 4 for paper receiving. The paper receiving rack 3 can reciprocate between the wall panels 1 relative to the lifting platform 2 at a set rhythm and the movement path is perpendicular to the wall panels 1, so as to form a paper stack with a set misalignment distance for the target paper.

[0009] Furthermore, the double-sided paper collection station also includes:

[0010] The second guide rail 9, at least two parallel and spaced apart, is arranged on the upper surface of the lifting platform 2, and the second guide rail 9 is perpendicular to the wall panel 1 in the longitudinal direction;

[0011] At least four rollers 8 are spaced at the bottom of the paper receiving rack 3 and roll in cooperation with the corresponding second guide rails 9, for guiding the movement of the paper receiving rack 3;

[0012] The cylinder 10 is hinged to the lifting platform 2, and the output end of the cylinder 10 is connected to the bottom of the paper receiving rack 3 via the connecting seat 16; it is used to drive the paper receiving rack 3 to move along the second guide rail 9.

[0013] Furthermore, the double-sided paper collection station also includes:

[0014] The first guide rail 6 is vertically installed on the inner side wall of the wall panel 1;

[0015] Guide wheels 7 are assembled on the lifting platform 2 and paired with the first guide rail 6. Each set of guide wheels 7 consists of at least two symmetrically clamped on both sides of the corresponding first guide rail 6.

[0016] Furthermore, the double-sided paper collection station also includes:

[0017] The front guide plate 12 is horizontally disposed on the wall plate 1 and located at the front end of the target paper in the paper feeding direction, and is used to align the front end of the target paper.

[0018] The rear guide plate 13 is horizontally disposed on the wall panel 1, located at the rear end of the target paper in the paper feeding direction, and is used to align the rear end of the target paper.

[0019] The beneficial technical effects of this application are as follows: The double-sheet paper receiving platform provided by this application is set at the exit of the paper feeding mechanism and is used to collect and stack the spliced ​​target papers. This double-sheet paper receiving platform has a paper receiving frame set on the lifting platform and is driven by a cylinder to move back and forth at a set rhythm. When the target papers guided by the side guide plate fall stably onto the paper receiving tray placed on the paper receiving frame, the paper receiving tray moves with the paper receiving frame by a set distance, and a stable misalignment size is formed between the adjacent upper and lower target papers. This makes the splicing position of the target papers staggered, so that the papers are stacked at the splicing position to form a double-bridge-type stacking area with the misalignment distance, thereby forming a stable stacking structure, effectively preventing the paper stack from collapsing, and ensuring the paper receiving quality and stability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the double-sheet paper receiving platform of this application;

[0021] Figure 2 for Figure 1 View A (with the paper feeding mechanism, first guide rail, guide wheel, and front guide plate removed);

[0022] Figure 3 for Figure 1 View from direction A (with paper feeding mechanism and front guide plate removed);

[0023] In the diagram: 1. Wall panel; 2. Lifting platform; 3. Paper receiving rack; 4. Paper receiving tray; 5. Chain; 6. First guide rail; 7. Guide wheel; 8. Roller; 9. Second guide rail; 10. Cylinder; 11. Side guide plate; 12. Front guide plate; 13. Rear guide plate; 14. Paper feeding mechanism; 15. Motor; 16. Connecting seat; 17. Sprocket. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Please see Figures 1 to 3 A double-sided paper receiving station includes a wall panel 1, a lifting platform 2, a side guide plate 11, and a paper receiving rack 3, wherein:

[0026] Two wall panels 1 are arranged parallel to each other; a lifting platform 2 is raised and lowered between the wall panels 1; side guide plates 11 are arranged parallel to each other between the wall panels 1 to limit the lateral position of the falling target paper. It can be understood that in this embodiment, the side guide plates 11 are parallel to the wall panels 1; the paper receiving rack 3 is set on the lifting platform 2 to carry the paper receiving tray 4 for paper receiving. The paper receiving rack 3 can move back and forth between the wall panels 1 relative to the lifting platform 2 at a set rhythm and the moving path is perpendicular to the wall panels 1, so as to form a paper stack with a set offset distance for the target paper.

[0027] According to the structure provided in this embodiment, the double-sheet paper receiving platform provided in this application is set at the outlet of the paper feeding mechanism 14. The longitudinal direction of the paper splicing seam is consistent with the direction of the target paper conveying. It is used to collect and stack the spliced ​​target paper. The double-sheet paper receiving platform sets a paper receiving rack 3 on the lifting platform 2 and drives the paper receiving rack 3 to move back and forth at a set rhythm by the cylinder 10. When the target paper guided by the side guide plate 11 falls stably onto the paper receiving tray 4 placed on the paper receiving rack 3, the paper receiving tray 4 moves a set distance with the paper receiving rack 3, and a stable misalignment size is formed between the adjacent upper and lower target papers. This makes the splicing position of the target paper staggered. This makes the paper stacked at the splicing position form a double-bridge-type stacking area with the misalignment distance, thereby forming a stable stacking structure, effectively preventing the paper stack from collapsing, and keeping the outer edge of the paper stack neat, ensuring the paper receiving quality and paper receiving stability. It should be noted that using cylinder 10 as the reciprocating drive source for paper take-up holder 3 is only a preferred embodiment of this application. Other power sources that can achieve the same reciprocating drive effect, such as lead screw and nut mechanisms and linear modules, are also within the scope of protection of this application.

[0028] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The double-sheet paper receiving table also includes a second guide rail 9, rollers 8, and a cylinder 10, wherein:

[0029] At least two parallel guide rails 9 are provided on the upper surface of the lifting platform 2, and the longitudinal direction of the second guide rails 9 is perpendicular to the wall panel 1; at least four rollers 8 are provided at the bottom of the paper receiving rack 3 and roll in cooperation with the corresponding second guide rails 9, for smooth movement and guidance of the paper receiving rack 3; the cylinder 10 is hinged to the lifting platform 2, and the output end of the cylinder 10 is connected to the bottom of the paper receiving rack 3 through the connecting seat 16; for driving the paper receiving rack 3 to move along the second guide rails 9.

[0030] According to the structure provided in this embodiment, the cylinder 10 serves as the driving power source. When the cylinder 10 extends, the paper take-up rack 3 moves forward along the second guide rail 9. When the cylinder 10 retracts, the paper take-up rack 3 moves backward along the second guide rail 9, forming a reciprocating motion. At the same time, due to the guiding and limiting effect of the side guide plate 11, the falling position of the target paper conveyed by the paper feeding mechanism 14 is constant. In this way, the adjacent target papers on the paper take-up tray 4 will naturally form a staggered stacking pattern. Through the cooperation of the second guide rail 9 and the roller 8, the paper take-up rack 3 can move smoothly, ensuring stable paper take-up.

[0031] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The double-sided paper receiving table also includes a first guide rail 6 and guide wheels 7, wherein:

[0032] The first guide rail 6 is vertically installed on the inner side wall of the wall panel 1; the guide wheels 7 are assembled on the lifting platform 2 and paired with the first guide rail 6. Each set of guide wheels 7 consists of at least two symmetrically clamped on both sides of the corresponding first guide rail 6. This ensures the stability of the lifting platform 2 during the lifting process, thereby ensuring the stability of the paper stacking. In this embodiment, the lifting platform 2 is pulled up and down by the motor 15 installed on the wall panel 1 through the transmission system consisting of the sprocket 17 and the chain 5. It can be understood that the lifting platform 2 can also adopt the existing paper receiving device control technology. That is, after the empty paper receiving tray 4 is placed on the paper receiving rack 3, it first rises to the highest position with the lifting platform 2 and begins to receive the target paper output by the conveying mechanism 14. Then, as the number of paper to be received increases, it gradually rises until the paper stack reaches the set thickness, completing the paper receiving of one stack. After completion, the full paper receiving tray 4 is unloaded and replaced with an empty paper receiving tray 4 to start a new paper receiving cycle.

[0033] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The double-sheet paper receiving station also includes a front guide plate 12 and a rear guide plate 13, wherein:

[0034] The front guide plate 12 is horizontally mounted on the wall panel 1 at the front end of the target paper in the paper feeding direction, and is used to align the front end of the target paper; the rear guide plate 13 is horizontally mounted on the wall panel 1 at the rear end of the target paper in the paper feeding direction, and is used to align the rear end of the target paper. In this way, the target paper falling onto the paper receiving tray 4 is aligned front to back.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] In the description of this application, it should be understood that the orientation or positional relationship indicated by terms such as "between" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-sided paper receiving table, characterized in that, include: Wall panel (1), two pieces are set in parallel at intervals; The lifting platform (2) is movable between the wall panels (1); Side guide plates (11) are installed parallel to each other between the wall panels (1) to limit the lateral position of the falling target paper; The paper receiving rack (3) is set on the lifting platform (2) to carry the paper receiving tray (4) for receiving paper. The paper receiving rack (3) can move back and forth between the wall panels (1) relative to the lifting platform (2) at a set rhythm and the moving path is perpendicular to the wall panels (1) to form a paper stack with a set misalignment distance for the target paper.

2. The double-sided paper receiving table according to claim 1, characterized in that, Also includes: At least two parallel guide rails (9) are provided on the upper surface of the lifting platform (2), and the longitudinal direction of the second guide rails (9) is perpendicular to the wall panel (1). At least four rollers (8) are provided at a distance from the bottom of the paper receiving rack (3) and roll in cooperation with the corresponding second guide rail (9) to guide the paper receiving rack (3) to move. The cylinder (10) is hinged to the lifting platform (2), and the output end of the cylinder (10) is connected to the bottom of the paper receiving rack (3) via the connecting seat (16); it is used to drive the paper receiving rack (3) to move along the second guide rail (9).

3. The double-sided paper receiving table according to claim 1, characterized in that, Also includes: The first guide rail (6) is vertically installed on the inner side wall of the wall panel (1); The guide wheels (7) are assembled on the lifting platform (2) and paired with the first guide rail (6). Each set of guide wheels (7) consists of at least two symmetrically sandwiched on both sides of the corresponding first guide rail (6).

4. The double-layer paper receiving table according to any one of claims 1 to 3, characterized in that, Also includes: The front guide plate (12) is horizontally disposed on the wall plate (1) and located at the front end of the target paper in the paper feeding direction, and is used to align the front end of the target paper. The rear guide plate (13) is horizontally disposed on the wall plate (1) and located at the rear end of the target paper in the paper feeding direction, and is used to align the rear end of the target paper.

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