Paper picking and placing mechanism

Abstract

The utility model relates to the field of packaging equipment, in particular to a paper pick-and-place mechanism which comprises a stacking frame used for stacking paper, paper stacking areas are arranged on the stacking frame and matched with a paper feeding cart, and the paper pick-and-place mechanism is characterized in that at least two paper stacking areas are arranged on the stacking frame and matched with the paper feeding cart. Different paper stacking areas are arranged on the stacking frame, the different paper stacking areas are used for stacking paper of different sizes and specifications, a carrying mechanical arm transverse moving module is arranged on the stacking frame, a paper carrying mechanical arm is installed on the carrying mechanical arm transverse moving module, the paper carrying mechanical arm is connected with a paper suction tool, and the paper suction tool is of a suction tool structure capable of adjusting the suction size. The utility model aims to provide the paper pick-and-place mechanism, which can adjust the suction size of the paper suction tool so as to adjust the suction size of different paper and ensure that the paper with different sizes can be stably sucked.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment field especially relates to a paper skin's taking and placing mechanism. BACKGROUND

[0002] Paper box packaging is a kind of commonly used packing structure, is widely used in various electronic material tray, such as reel tray, according to the size of reel tray, the paper box used for packaging also has corresponding size;In the packaging equipment, the paper box is obtained by paper skin folding, for the reel tray packaging with multiple specifications, need to prepare multiple sizes of paper skin;The existing equipment is that paper skin grabbing structure transports the AGV trolley of multiple areas to paper sheet grabbing, the existing paper skin grabbing structure is that suction cup grabbing, the paper sheet area mainly for the center of paper skin, for the paper skin of multiple specifications, its grabbing structure is invariable, therefore, in the process of grabbing, for the grabbing of large-size paper skin, unstable situation is prone to occur. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of paper skin's taking and placing mechanism, can be adjusted by the suction size of paper skin suction tool, so as to adjust the suction size for different paper skin, ensure that the paper skin of each size can be suctioned stably.

[0004] In order to realize the above object, the technical scheme adopted by the utility model is as follows: a kind of paper skin's taking and placing mechanism, including the stacking of paper skin for paper skin, paper skin stacking area is provided on stacking, and paper skin stacking area is matched with paper skin feeding cart, and paper skin stacking area is also matched with paper skin lifting module, characterized by, not less than two paper skin stacking areas are provided on stacking, and different paper skin stacking areas are used to stack paper skin of different size specifications, handling manipulator horizontal shift module is provided on the stacking, paper skin handling manipulator is installed on handling manipulator horizontal shift module, paper skin suction tool is connected with paper skin handling manipulator, and paper skin suction tool is the suction tool structure that can adjust suction size.

[0005] Preferably, the paper skin suction tool 52 includes a suction tool body, a suction cup assembly is arranged in a ring shape on the suction tool body, and a suction cup adjusting structure is arranged on the suction tool body to expand or contract the suction cup assembly in the radial direction. The suction cup assembly includes a suction cup fixing plate, and a paper skin suction cup is installed on the suction cup fixing plate.

[0006] Preferably, the suction cup adjusting structure includes a suction tool lead screw installed on the suction tool body, a suction tool lead screw nut is sleeved at the lower end of the suction tool lead screw, the suction tool lead screw nut is hingedly connected with a suction cup arm diagonal bracing link in a ring shape, a suction cup arm parallel link set is arranged on the lower side of the suction tool body, and the other end of the suction cup arm diagonal bracing link is hingedly connected to the middle part of the suction cup arm parallel link set. The lower end of the suction cup arm parallel link set is connected with the suction cup fixing plate. The suction tool lead screw is connected with a suction cup arm swing motor arranged on the suction tool body through a transmission gear set.

[0007] Preferably, the parallel linkage of the suction cup arm comprises two seats arranged in upper and lower positions, two parallel links arranged between the two seats, and the seats and the links are hingedly connected, and the diagonal bracing link of the suction cup arm is hingedly connected with one of the parallel links.

[0008] Preferably, three paper skin suction cups are arranged on each suction cup fixing plate and are distributed in a triangular shape.

[0009] The technical effects of the paper skin suction device are as follows:

[0010] 1. The suction size of the paper skin suction device can be adjusted, so that the suction size is adjusted according to different paper skins, and the paper skins of different sizes can be stably sucked.

[0011] 2. According to the specific structural design of the paper skin suction device, all suction cup assemblies can be expanded or contracted in a ring shape by using only one driving motor in cooperation with the diagonal bracing link of the suction cup arm and the parallel linkage of the suction cup arm, and then the paper skins of different sizes can be matched; and the triangular distribution of the suction cup assemblies can ensure that the paper skins are stably sucked by each suction cup assembly. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 Fig. 1 is a perspective view of a paper skin taking and placing mechanism.

[0013] Fig. 2 Fig. 2 is a perspective view of a paper skin suction device.

[0014] The text shown in the figure represents: 50, paper skin feeding cart; 51, paper skin; 52, paper skin suction device; 53, paper skin carrying manipulator; 54, paper skin lifting module; 55, carrying manipulator horizontal moving module; 60, suction cup arm swing arm motor; 61, transmission wheel set; 62, suction device screw rod; 63, suction device screw rod nut; 64, suction cup arm diagonal bracing link; 65, parallel linkage of suction cup arm; 66, suction cup fixing plate; 67, paper skin suction cup. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical scheme of the paper skin suction device, the paper skin suction device will be described in detail below with reference to the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the paper skin suction device.

[0016] As Figs. 1-2The utility model discloses a paper skin's taking and placing mechanism, including the stack for paper skin stacking, be provided with paper skin stacking area on the stack, and paper skin stacking area is matched with paper skin loading cart 50, and paper skin stacking area is still matched with paper skin lifting module 54, be provided with not less than two paper skin stacking areas on the stack, and different paper skin stacking area is used to stack the paper skin 51 of different size specifications, be provided with handling manipulator horizontal shift module 55 on the stack, handling manipulator horizontal shift module 55 is installed with paper skin handling manipulator 53, paper skin handling manipulator 53 is connected with paper skin suction tool 52, paper skin suction tool 52 includes suction tool main part, and the suction disc assembly of annular distribution is set up on suction tool main part, and suction disc assembly includes suction disc fixed plate 66, and paper skin suction disc 67 is installed on suction disc fixed plate 66, suction tool lead screw 62 is installed on suction tool main part, the lower end of suction tool lead screw 62 is sleeved with suction tool lead screw nut 63, and suction tool lead screw nut 63 is annularly articulated with suction disc arm inclined bracing link 64, and suction disc arm parallel link set 65 is arranged on the downside of suction tool main part, and the other end of suction disc arm inclined bracing link 64 is articulated in the middle part of suction disc arm parallel link set 65, the lower end of suction disc arm parallel link set 65 is connected with suction disc fixed plate 66, suction tool lead screw 62 is connected with suction disc arm swing motor 60 that sets up on suction tool main part through transmission wheel group 61, suction disc arm parallel link set includes two seat bodies, and two seat bodies are two parallel links, and the seat body is articulated with the link, and suction disc arm inclined bracing link 64 is articulated with one of parallel links, three paper skin suction discs 67 are installed on each suction disc fixed plate 66, and are distributed in triangle.

[0017] In specific use, first, the corresponding size of paper skin 51 is pushed to the paper skin lifting module 54 of the corresponding paper skin stacking area through the paper skin loading cart 50, then the paper skin carrying manipulator 53 and the carrying manipulator transverse module 55 drive the paper skin suction tool 52 to move above the corresponding paper skin stack, according to the size of the paper skin to be sucked, the suction tool screw rod 62 is rotated by the suction disc arm swing motor 60, so that the suction tool screw rod 63 is lifted or lowered, so that the suction disc arm inclined strut connecting rod 64 is rotated (the angle changes), and then the parallel connecting rod of the suction disc arm parallel connecting rod set 65 is rotated, so that all the suction disc fixing plates 66 are expanded outward or contracted inward, and then all the suction disc fixing plates 66 are matched with the size of the corresponding paper skin 51, then the paper skin carrying manipulator 53 drives the whole paper skin suction tool 52 to descend, and then all the paper skin suction discs 67 suck the paper skin 51 on the uppermost layer of the paper skin stack, then the paper skin carrying manipulator 53 and the carrying manipulator transverse module 55 move the paper skin suction tool 52 as a whole, and then the paper skin taking is completed once, when different paper skins need to be taken, the paper skin suction tool 52 is moved to the corresponding position by the paper skin carrying manipulator 53 and the carrying manipulator transverse module 55, and then the suction disc swing motor 60 drives the suction tool screw rod 62 to rotate, so as to adjust the paper skin specifications corresponding to all the suction disc fixing plates 66.

[0018] It should be noted that in this paper, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0019] The principle and implementation mode of the present application are described by applying specific examples in this paper, and the above examples are only used to help understand the method and its core idea. The above description is only the preferred embodiment of the present application, and it should be pointed out that due to the limitation of language expression, there are infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the present application, and the above technical features can be combined in a proper way, or the improved, decorated, changed or combined present application or the present application directly applied to other occasions without improvement is considered as the protection scope of the present application.

Claims

1. A paper sheet taking and placing mechanism, comprising a stacking frame for stacking paper sheets, the stacking frame being provided with a paper sheet stacking area, and the paper sheet stacking area being matched with a paper sheet feeding cart, and the paper sheet stacking area being further matched with a paper sheet lifting module, characterized in that, The stacking frame is provided with no less than two paper skin stacking areas, and different paper skin stacking areas are used for stacking paper skins of different size specifications.

2. The paper sheet pick-and-place mechanism according to claim 1, wherein The paper skin suction device comprises a suction device body, suction disc assemblies are arranged in a ring shape on the suction device body, and a suction disc adjusting structure is arranged on the suction device body to expand or contract the suction disc assemblies in a radial direction.

3. The paper sheet pick-and-place mechanism according to claim 2, wherein The suction disc adjusting structure comprises a suction device screw rod installed on the suction device body, a suction device screw rod nut is sleeved at the lower end of the suction device screw rod, the suction device screw rod nut is hingedly connected with a suction disc arm inclined support connecting rod in a ring shape, a suction disc arm parallel connecting rod set is arranged on the lower side of the suction device body, and the other end of the suction disc arm inclined support connecting rod is hingedly connected to the middle part of the suction disc arm parallel connecting rod set; the lower end of the suction disc arm parallel connecting rod set is connected with the suction disc fixed plate; the suction device screw rod is connected with a suction disc arm swing arm motor arranged on the suction device body through a transmission wheel set.

4. The paper sheet pick-and-place mechanism according to claim 3, wherein The suction disc arm parallel connecting rod set comprises two seats arranged in an up-down mode, two parallel connecting rods are arranged between the two seats, the seat and the connecting rod are hingedly connected, and the suction disc arm inclined support connecting rod is hingedly connected with one of the parallel connecting rods.

5. The paper sheet pick-and-place mechanism according to claim 4, wherein Three paper skin suction discs are installed on each suction disc fixed plate and are arranged in a triangular shape.

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