Lifting paper laying mechanism of paper laying machine

Abstract

The utility model discloses a lifting paper laying mechanism of a paper laying machine, which comprises a paper laying motor plate, a protective cover is covered on the paper laying motor plate, and a hollow cavity structure is formed between the protective cover and the paper laying motor plate. A first air pipe, a second air pipe, a lifting module, a first sleeve and a second sleeve are arranged in the cavity, the first air pipe and the second air pipe are laid on the inner wall of the paper laying motor plate in parallel, and the first air pipe and the second air pipe are sleeved with the first sleeve and the second sleeve respectively. The first sleeve and the second sleeve penetrate through the protection cover from inside to outside and then are connected with the rotary pulling mechanical arm and the lifting mechanical arm correspondingly. The turnover paper laying machine is simple in structure and reasonable in design, the turnover mechanism is integrated on the lifting paper laying mechanism, turnover is completed in the paper laying process, the processing efficiency is greatly improved, oil stains or dust cannot fall on paper in the paper laying process, the product yield is high, meanwhile, a complex gas circuit is not needed, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a lifting paper laying mechanism of a paper laying machine. Background Art

[0002] Laminating, also known as veneering, is a crucial step in the production of impregnated paper laminate flooring. The veneering press requires high precision and strict control of process parameters; otherwise, it can severely impact subsequent processes and the quality of the laminate flooring. Before laminating, the paper must be laid.

[0003] In order to solve the problem of laying paper, some paper laying equipment has appeared on the market. Most of these paper laying equipment are composed of a paper feeding mechanism, a plate placing mechanism and a paper laying mechanism. The design of the paper laying mechanism is relatively complicated because the paper needs to be turned over during the laying process, and an additional paper turning mechanism is required. The paper is turned over by the turning mechanism before laying, which greatly reduces the work efficiency. At the same time, oil stains or dust fall on the paper during the adsorption process, which may lead to a high product defect rate. In addition, the paper laying mechanism needs to lay a complex air pipe during the adsorption process, and the air pipe is exposed to the outside, causing a great safety hazard. To this end, the utility model has improved the structure of the lifting and laying mechanism of the existing paper laying machine. Utility Model Content

[0004] The purpose of the present utility model is to provide a lifting paper laying mechanism of a paper laying machine, which has a simple structure and reasonable design. The flipping mechanism is integrated into the lifting paper laying mechanism, and the flipping is completed during the paper laying process, which greatly improves the processing efficiency. During the paper laying process, no oil stains or dust will fall on the paper, and the product yield is high. At the same time, no complicated air path is required, and the safety is high, which solves the problems mentioned in the above technical background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting paper laying mechanism of a paper laying machine, the lifting paper laying mechanism including a paper laying motor plate, a protective cover is provided on the upper cover of the paper laying motor plate, an internal hollow cavity structure is formed between the protective cover and the paper laying motor plate, a first air pipe, a second air pipe, a lifting module, a first sleeve and a second sleeve are provided in the cavity, wherein the first air pipe and the second air pipe are laid parallel to the inner wall of the paper laying motor plate, the first sleeve and the second sleeve are respectively sleeved on the first air pipe and the second air pipe, and the first sleeve and the second sleeve pass through the protective cover from the inside to the outside and are respectively connected to the rotary pulling manipulator and the lifting manipulator, and two lifting modules are provided, and the two lifting modules respectively drive the first sleeve and the second sleeve to move along the length direction of the first air pipe and the second air pipe.

[0006] Preferably, the lifting paper laying mechanism further includes an air inlet pipe, which is arranged between the two lifting modules and is communicated with the first air pipe and the second air pipe respectively.

[0007] Preferably, the lifting module includes a lifting motor fixedly mounted on one end of the paper laying motor plate and a driven wheel mounted on the other end of the paper laying motor plate, a lifting belt is arranged between the driven wheel and the output end of the lifting motor, a clamping block is fixedly mounted on the lifting belt, and a slide rail is provided on one side of the lifting belt, a slider is slidably arranged on the slide rail, and the slider is fixedly connected to the first sleeve or the second sleeve.

[0008] Preferably, the clamping block is fixedly connected to the first sleeve or the second sleeve, and can be driven by the lifting motor to move back and forth along the length direction of the lifting belt.

[0009] Preferably, the rotary pulling robot includes a rotating mechanism fixedly mounted on the bottom of the first sleeve and an air vent joint arranged above the rotating mechanism, the air vent joint being connected to a first small air tube, the first small air tube being plugged into the first air tube at one end away from the air vent joint and being communicated with the first air tube.

[0010] Preferably, the rotating mechanism includes a rotating motor fixedly mounted on the first sleeve and a rotating shaft rotatably mounted on the first sleeve, the output end of the rotating motor is rotatably connected to the rotating shaft through a rotating belt, the rotating shaft is connected to the paper laying rotating air pipe through a rotating shaft connector, a first suction cup is provided on the paper laying rotating air pipe, and the first suction cup is connected to the air vent joint.

[0011] Preferably, the lifting robot includes a second small air tube fixedly mounted on a second sleeve, the second small air tube is plugged into the second air tube and communicated with the second air tube, the second small air tube is connected to the lifting air tube at one end away from the second air tube, a second suction cup is mounted on the lifting air tube, and the second suction cup is connected to the lifting air tube.

[0012] Preferably, the lifting manipulator further comprises a tilting cylinder, which is fixedly mounted on the second sleeve, and an output end of the tilting cylinder is fixedly connected to the lifting air pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model provides a lifting paper laying mechanism of a paper laying machine. The lifting paper laying mechanism has a simple overall structure and a reasonable design. A rotating mechanism is fixedly installed at the bottom of a first sleeve. The rotating mechanism includes a rotating motor fixedly installed on the first sleeve and a rotating shaft rotatably installed on the first sleeve. By integrating the rotating mechanism into the lifting paper laying mechanism, the paper is flipped during the paper laying process, which greatly improves the processing efficiency.

[0015] 2. The lifting and laying paper mechanism in the present invention includes a paper laying motor plate, and a protective cover is provided on the paper laying motor plate. An internal hollow cavity structure is formed between the protective cover and the paper laying motor plate. A first air pipe, a second air pipe, a lifting module, a first sleeve and a second sleeve are provided in the cavity. The protective cover can prevent oil stains or dust from falling onto the paper during operation of the equipment, causing waste of paper, thereby improving the yield of the product.

[0016] 3. The rotary pulling robot in the present invention includes a rotating mechanism fixedly mounted on the bottom of the first sleeve and an air vent joint arranged above the rotating mechanism, wherein the air vent joint is connected to a first small air tube, and the first small air tube is plugged into the first air tube at one end away from the air vent joint and is communicated with the first air tube. The rotating mechanism includes a rotating motor fixedly mounted on the first sleeve and a rotating shaft rotatably mounted on the first sleeve, the output end of the rotating motor is rotatably connected to the rotating shaft through a rotating belt, the rotating shaft is connected to the paper laying rotating air tube through a rotating shaft connector, and a first suction cup is provided on the paper laying rotating air tube, and the air route used for adsorption by the first suction cup is composed of the first air tube, the first small air tube and the air vent joint, and the first air tube, the first small air tube and the air vent joint are all covered by the first sleeve. This design does not require a complicated air tube and has good safety. At the same time, it can also reduce the design of the drag chain in the equipment, making the equipment simpler and lower in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the utility model;

[0018] Figure 2 This is an exploded view of the utility model;

[0019] Figure 3 This is a structural diagram of the lifting module of the utility model;

[0020] Figure 4 This is an exploded view of the rotary pulling manipulator of the utility model;

[0021] Figure 5 This is an exploded view of the lifting manipulator of the utility model.

[0022] The reference numerals and names in the figures are as follows:

[0023] 1. Paper laying motor board; 2. Protective cover; 3. First air pipe; 4. Second air pipe; 5. Lifting module; 51. Lifting motor; 52. Driven pulley; 53. Lifting belt; 54. Clamping block; 55. Slide rail; 56. Slider; 6. First sleeve; 7. Second sleeve; 8. Rotary-pull manipulator; 81. Rotating mechanism; 811. Rotating motor; 812. Rotating shaft; 813. Rotating belt; 814. Rotating shaft connector; 815. Paper laying rotating air pipe; 816. First suction cup; 82. Air vent connector; 83. First small air pipe; 9. Lifting manipulator; 91. Second small air pipe; 92. Lifting air pipe; 93. Second suction cup; 94. Tilt cylinder; 10. Inlet pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0027] See also Figure 1 and Figure 2 , the utility model provides an embodiment: a lifting paper laying mechanism of a paper laying machine, the lifting paper laying mechanism includes a paper laying motor plate 1, the paper laying motor plate 1 is covered with a protective cover 2, an internal hollow cavity structure is formed between the protective cover 2 and the paper laying motor plate 1, a first air pipe 3, a second air pipe 4, a lifting module 5, a first sleeve 6 and a second sleeve 7 are arranged in the cavity, wherein the first air pipe 3 and the second air pipe 4 are laid parallel to the inner wall of the paper laying motor plate 1, and the first sleeve 6 and the second sleeve 7 are respectively sleeved on the first sleeve 6 and the second sleeve 7. On an air pipe 3 and a second air pipe 4, the first sleeve 6 and the second sleeve 7 penetrate the protective cover 2 from the inside to the outside and are respectively connected to the rotating and pulling robot 8 and the lifting robot 9. There are two lifting modules 5, and the two lifting modules 5 respectively drive the first sleeve 6 and the second sleeve 7 to move along the length direction of the first air pipe 3 and the second air pipe 4. The lifting paper laying mechanism also includes an air inlet pipe 10, which is arranged between the two lifting modules 5, and the air inlet pipe 10 is respectively connected to the first air pipe 3 and the second air pipe 4.

[0028] Please refer again Figure 1 and Figure 2 By adopting the above technical scheme, the first sleeve 6 and the second sleeve 7 move along the length direction of the first air pipe 3 and the second air pipe 4 respectively under the action of the two lifting modules 5, and the first sleeve 6 and the second sleeve 7 are respectively connected to the rotary pulling robot 8 and the lifting robot 9, thereby driving the rotary pulling robot 8 and the lifting robot 9 to move, and an internal hollow cavity structure is formed between the protective cover 2 and the paper laying motor plate 1, and the first air pipe 3, the second air pipe 4, the lifting module 5, the first sleeve 6 and the second sleeve 7 are arranged in the cavity. The protective cover 2 can prevent oil stains or dust from falling on the paper during the operation of the equipment, causing waste of paper, thereby improving the yield of the product. At the same time, the first sleeve 6 and the second sleeve 7 are respectively sleeved on the first air pipe 3 and the second air pipe 4, and the telescopic air pipe is used to replace the traditional drag chain, which simplifies the complex air path and can also effectively solve the problem of impurities being worn out by the drag chain onto the processing equipment, and is highly practical.

[0029] See also Figure 3 The lifting module 5 in the figure includes a lifting motor 51 fixedly mounted on one end of the paper laying motor plate 1 and a driven wheel 52 mounted on the other end of the paper laying motor plate 1. A lifting belt 53 is arranged between the driven wheel 52 and the output end of the lifting motor 51. A clamping block 54 is fixedly mounted on the lifting belt 53, and a slide rail 55 is provided on one side of the lifting belt 53. A slider 56 is slidably arranged on the slide rail 55, and the slider 56 is fixedly connected to the first sleeve 6 or the second sleeve 7.

[0030] Specifically, the clamping block 54 is fixedly connected to the first sleeve 6 or the second sleeve 7 , and can be driven by the lifting motor 51 to move back and forth along the length direction of the lifting belt 53 .

[0031] Please refer again Figure 3 The lifting motor 51 in the figure drives the lifting belt 53 to rotate forward or reverse, thereby driving the clamping block 54 on the lifting belt 53 and the first sleeve 6 or the second sleeve 7 fixedly connected to the clamping block 54 to move along the length direction of the lifting belt 53. Since the first sleeve 6 or the second sleeve 7 is fixedly connected to the slider 56, it can be ensured that the first sleeve 6 or the second sleeve 7 can move stably along the direction of the slide rail 55. In this embodiment, the lifting module 5 can also be driven by a driving mechanism such as a cylinder or a servo motor, and its structure will not be repeated here.

[0032] See also Figure 4 The rotary pulling robot 8 in the figure includes a rotating mechanism 81 fixedly installed at the bottom of the first sleeve 6 and an air vent joint 82 arranged above the rotating mechanism 81. The air vent joint 82 is connected to a first small air tube 83. The first small air tube 83 is connected to the first air tube 3 at one end away from the air vent joint 82 and is connected to the first air tube 3.

[0033] Specifically, the rotating mechanism 81 includes a rotating motor 811 fixedly mounted on the first sleeve 6 and a rotating shaft 812 rotatably mounted on the first sleeve 6. The output end of the rotating motor 811 is rotatably connected to the rotating shaft 812 via a rotating belt 813. The rotating shaft 812 is connected to the paper-laying rotating air pipe 815 via a rotating shaft connector 814. A first suction cup 816 is provided on the paper-laying rotating air pipe 815, and the first suction cup 816 is connected to the air vent connector 82.

[0034] Please refer again Figure 4 By adopting the above technical solution, the rotating motor 811 rotates through the rotating belt 813 and the rotating shaft 812, thereby driving the paper-laying rotating air pipe 815 and the first suction cup 816 on the paper-laying rotating air pipe 815 to rotate. The air route of the first suction cup 816 is composed of the first air pipe 3, the first small air pipe 83 and the air vent joint 82, and the first air pipe 3, the first small air pipe 83 and the air vent joint 82 are all covered by the first sleeve 6. This design does not require complex air pipes and has good safety. At the same time, it can also reduce the design of the drag chain in the equipment, making the equipment simpler and lowering the cost.

[0035] See also Figure 5The lifting manipulator 9 in the figure includes a second small air tube 91 fixedly mounted on the second sleeve 7, the second small air tube 91 is plugged into the second air tube 4 and communicated with the second air tube 4, the second small air tube 91 is communicated with the lifting air tube 92 at one end away from the second air tube 4, a second suction cup 93 is mounted on the lifting air tube 92, the second suction cup 93 is communicated with the lifting air tube 92, the lifting manipulator 9 also includes a tilting cylinder 94, the tilting cylinder 94 is fixedly mounted on the second sleeve 7, and the output end of the tilting cylinder 94 is fixedly connected to the lifting air tube 92.

[0036] Please refer again Figure 5 By adopting the above technical solution, the lifting robot 9 moves along the length direction of the second sleeve 7 under the action of the lifting module 35, and the second suction cup 93 on the lifting robot 9 adsorbs the paper, and the tilting cylinder 94 adjusts the angle at which the second suction cup 93 adsorbs the paper, meeting the diverse usage needs of users.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A lifting paper laying mechanism of a paper laying machine, comprising a paper laying motor plate (1), characterized in that: The paper laying motor plate (1) is covered with a protective cover (2), and an internal hollow cavity structure is formed between the protective cover (2) and the paper laying motor plate (1). A first air pipe (3), a second air pipe (4), a lifting module (5), a first sleeve (6), and a second sleeve (7) are arranged in the cavity, wherein the first air pipe (3) and the second air pipe (4) are laid parallel to the inner wall of the paper laying motor plate (1), the first sleeve (6) and the second sleeve (7) are respectively sleeved on the first air pipe (3) and the second air pipe (4), and the first sleeve (6) and the second sleeve (7) pass through the protective cover (2) from the inside to the outside and are respectively connected to the rotary pull manipulator (8) and the lifting manipulator (9), and two lifting modules (5) are provided, and the two lifting modules (5) respectively drive the first sleeve (6) and the second sleeve (7) to move along the length direction of the first air pipe (3) and the second air pipe (4).

2. The lifting and laying mechanism of a paper laying machine according to claim 1, characterized in that: It also includes an air intake pipe (10), which is arranged between the two lifting modules (5), and the air intake pipe (10) is respectively connected to the first air pipe (3) and the second air pipe (4).

3. The lifting and laying mechanism of a paper laying machine according to claim 1, characterized in that: The lifting module (5) comprises a lifting motor (51) fixedly mounted on one end of a paper laying motor plate (1) and a driven wheel (52) mounted on the other end of the paper laying motor plate (1); a lifting belt (53) is provided between the driven wheel (52) and the output end of the lifting motor (51); a clamping block (54) is fixedly mounted on the lifting belt (53); and a slide rail (55) is provided on one side of the lifting belt (53); a slider (56) is slidably provided on the slide rail (55); and the slider (56) is fixedly connected to the first sleeve (6) or the second sleeve (7).

4. The lifting and laying mechanism of a paper laying machine according to claim 3, characterized in that: The clamping block (54) is fixedly connected to the first sleeve (6) or the second sleeve (7), and can be driven by the lifting motor (51) to move back and forth along the length direction of the lifting belt (53).

5. The lifting and laying mechanism of a paper laying machine according to claim 1, characterized in that: The rotary pulling manipulator (8) comprises a rotating mechanism (81) fixedly mounted on the bottom of the first sleeve (6) and an air vent joint (82) arranged above the rotating mechanism (81); a first small air tube (83) is connected to the air vent joint (82); an end of the first small air tube (83) away from the air vent joint (82) is plugged into the first air tube (3) and communicates with the first air tube (3).

6. The lifting and laying mechanism of a paper laying machine according to claim 5, characterized in that: The rotating mechanism (81) comprises a rotating motor (811) fixedly mounted on the first sleeve (6) and a rotating shaft (812) rotatably mounted on the first sleeve (6); the output end of the rotating motor (811) is rotatably connected to the rotating shaft (812) via a rotating belt (813); the rotating shaft (812) is connected to a paper-laying rotating air pipe (815) via a rotating shaft connector (814); a first suction cup (816) is provided on the paper-laying rotating air pipe (815); and the first suction cup (816) is connected to an air vent joint (82).

7. The lifting and laying mechanism of a paper laying machine according to claim 1, characterized in that: The lifting manipulator (9) comprises a second small air tube (91) fixedly mounted on the second sleeve (7); the second small air tube (91) is plugged into the second air tube (4) and communicated with the second air tube (4); the end of the second small air tube (91) away from the second air tube (4) is communicated with the lifting air tube (92); a second suction cup (93) is mounted on the lifting air tube (92); and the second suction cup (93) is communicated with the lifting air tube (92).

8. The lifting and laying mechanism of a paper laying machine according to claim 7, characterized in that: The lifting manipulator (9) further comprises a tilting cylinder (94), which is fixedly mounted on the second sleeve (7), and the output end of the tilting cylinder (94) is fixedly connected to the lifting air pipe (92).

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