Automatic release paper stripping device

Abstract

The utility model discloses an automatic stripping device for release paper, relates to the technical field of packaging and printing, and can solve the problems of labor consumption and low efficiency due to the fact that a single label needs to be manually taken at present. The automatic release paper stripping device comprises a transverse moving module arranged in a suspended mode and a paper clamping assembly arranged at the output end of the transverse moving module in an inverted suspension mode. The material sucking bracket is used for placing materials and sucking labels; the material moving assembly is used for moving the labels out of the material sucking bracket; the material suction support is located under the transverse moving module. The material moving assembly comprises a material moving support which is in sliding connection with the material suction support in the feeding and discharging direction perpendicular to the transverse moving direction of the transverse moving module.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and printing, in particular to an automatic peeling device for release paper. Background Art

[0002] In the packaging industry, labels are usually affixed to the surface of packaging boxes to indicate the status of the products in the packaging. However, during the current mass production process, labels are generally glued to release paper in batches. Before labeling, operators need to remove the labels from the release paper one by one, place them on the material removal position, and then glue them to the specified position of the packaging box.

[0003] However, the current label removal method that relies solely on manual removal of labels one by one is not only inefficient and labor-intensive, but also prone to risks such as label damage and contamination during the label removal process, affecting the final yield of the packaging box. Therefore, based on the current defects of manual label removal, it is urgent to design a device that can remove labels in batches or peel off release paper, so as to separate batch labels from release paper and solve the problems of the existing technology.

[0004] Therefore, the inventor designed an automatic peeling mechanism for release paper, and thus proposed the present application. Utility Model Content

[0005] The purpose of the present application is to provide an automatic peeling mechanism for release paper, so as to solve the problem that currently single label removal is required manually, which is labor-intensive and inefficient.

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

[0007] The present application provides an automatic peeling device for release paper, comprising a transverse movement module and a paper clamping assembly arranged on an output end of the transverse movement module;

[0008] It also includes a material suction bracket for placing materials and absorbing labels and a material moving component for moving the labels out of the material suction bracket;

[0009] The material suction bracket is located directly below the transverse movement module;

[0010] The material moving assembly comprises a material moving bracket which is slidably connected to the material suction bracket along a material feeding and discharging direction perpendicular to the lateral movement of the lateral moving module.

[0011] Optionally, the paper clamping assembly includes:

[0012] A first cylinder mounted inverted and vertically on the mounting assembly;

[0013] A connecting plate fixed to the output end of the first cylinder, the connecting plate being arranged vertically;

[0014] A second cylinder and an upper clamping plate fixed to the connecting plate, the upper clamping plate being arranged vertically, and the second cylinder being located between the upper clamping plate and the connecting plate;

[0015] A lower clamping plate fixed to the output end of the second cylinder;

[0016] It also includes a mounting assembly for mounting the paper clamping assembly, and the mounting assembly is mounted upside down on the output end of the transverse movement module.

[0017] Optionally, the paper clamping assembly further comprises a pressing roller fixed on the side surface of the upper clamping plate;

[0018] The bottom height of the pressing roller is lower than the bottom height of the upper clamping plate.

[0019] Optionally, the transverse movement module includes a slider;

[0020] The mounting assembly includes an inverted hanging plate fixedly connected to the slider in the vertical direction, and a mounting plate fixed to the inverted hanging plate, wherein the mounting plate and the inverted hanging plate are perpendicular to each other;

[0021] The first cylinder is mounted on a mounting plate.

[0022] Optionally, the lower clamping plate is provided with a step structure extending to the side;

[0023] The step surface of the top surface of the step structure is located directly below the bottom surface of the upper clamping plate.

[0024] Optionally, it also includes a positioning component for positioning the material to be peeled;

[0025] The positioning assembly includes a positioning cylinder and a positioning plate arranged on the output end of the positioning cylinder;

[0026] The output shaft of the positioning cylinder is arranged horizontally.

[0027] Optionally, the top of the material suction bracket is provided with at least one hollow strip groove which moves transversely perpendicular to the transverse movement module;

[0028] The material moving bracket is located in the hollow strip groove and is slidably connected thereto.

[0029] Optionally, a plurality of suction holes for adsorbing labels are provided on the suction plane at the top of the suction bracket;

[0030] It also includes an air suction mechanism whose air suction end is connected with the material suction hole.

[0031] Optionally, two hollow strip grooves are provided;

[0032] The material transfer bracket includes a T-shaped plate and two slide plates arranged in parallel and located in two hollow strip grooves;

[0033] The output end of the material moving assembly is fixedly connected to an end of the T-shaped plate away from the slide plate.

[0034] Optionally, the material moving assembly includes a material pushing cylinder vertically arranged on the material suction bracket, and a material moving cylinder arranged on the output end of the material pushing cylinder along the material feeding and discharging direction;

[0035] The material moving bracket is fixed on the output end of the material moving cylinder.

[0036] Beneficial effects of the utility model:

[0037] The present application sets up a transverse movement module, a paper clamping assembly, a material suction bracket and a material moving assembly, so that after the material that needs to remove the bar label is placed on the material suction bracket, the material suction bracket adsorbs and tightens the label, and then the paper clamping assembly clamps the release paper, and then the transverse movement module drives the paper clamping assembly to move transversely to complete the separation of the label and the release paper, and then the material moving assembly transfers the label to other locations, and other processes can be carried out.

[0038] Therefore, the present application can automatically complete the peeling action of batch labels and release paper through the synergistic effect of the transverse movement module, paper clamping assembly, material suction bracket and material moving assembly without manual label removal. It is equivalent to the existing technology, efficient and stable, and can effectively solve the problems of the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present application.

[0040] Figure 2 This is a schematic diagram of the main structure of an embodiment of the present application.

[0041] Figure 3 It is a schematic diagram of the top structure of an embodiment of the present application.

[0042] Description of reference numerals:

[0043] 1-support frame, 2-transverse movement module, 21-slider, 3-mounting assembly, 31-inverted hanging plate, 32-mounting plate, 4-paper clamping assembly, 41-first cylinder, 42-connecting plate, 43-upper clamping plate, 44-second cylinder, 45-lower clamping plate, 451-step surface, 46-pressing roller, 5-suction bracket, 501-suction plane, 502-suction hole, 503-hollow strip groove, 6-positioning assembly, 61-positioning cylinder, 62-positioning plate, 7-material moving assembly, 71-top cylinder, 72-material moving cylinder, 73-material moving bracket. DETAILED DESCRIPTION

[0044] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0045] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0046] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0048] like Figures 1 to 3 As shown, this embodiment provides an automatic peeling device for release paper, comprising a suspended transverse moving module 2 and a paper clamping assembly 4 suspended inverted on the output end of the transverse moving module 2;

[0049] It also includes a material suction bracket 5 for placing materials and absorbing labels, and a material moving component 7 for moving the labels out of the material suction bracket 5;

[0050] The material suction bracket 5 is located directly below the transverse movement module 2;

[0051] The material moving assembly 7 includes a material moving bracket 73 slidably connected to the material suction bracket 5 along a material feeding and discharging direction perpendicular to the lateral movement of the lateral moving module 2 .

[0052] In this embodiment, a transverse movement module 2, a paper clamping assembly 4, a material suction bracket 5 and a material moving assembly 7 are arranged, so that after the material that needs to remove the bar label is placed on the material suction bracket 5, the material suction bracket 5 absorbs and fastens the label, and then the paper clamping assembly 4 clamps the release paper, and then the transverse movement module 2 drives the paper clamping assembly 4 to move transversely to complete the separation of the label and the release paper, and then the material moving assembly 7 transfers the label to other positions, and other processes can be carried out.

[0053] Therefore, the present application can automatically complete the peeling action of batch labels and release paper through the synergistic cooperation of the transverse movement module 2, the paper clamping assembly 4, the material suction bracket 5 and the material moving assembly 7 without the need for manual label removal. Compared with the prior art, it is efficient and stable and can effectively solve the problems of the prior art.

[0054] Specifically, in this embodiment, Figure 1 and Figure 2 As shown, it also includes a mounting assembly 3 for mounting the paper clamping assembly 4, and the mounting assembly 3 is mounted upside down on the output end of the transverse movement module 2;

[0055] The paper clamping assembly 4 comprises:

[0056] A first cylinder 41 inverted and vertically mounted on the mounting assembly 3;

[0057] A connecting plate 42 fixed to the output end of the first cylinder 41, wherein the connecting plate 42 is arranged vertically;

[0058] A second cylinder 44 and an upper clamping plate 43 fixed on the connecting plate 42, wherein the upper clamping plate 43 is arranged vertically, and the second cylinder 44 is located between the upper clamping plate 43 and the connecting plate 42;

[0059] A lower clamping plate 45 is fixed to the output end of the second cylinder 44 .

[0060] During the paper clamping action, the first cylinder 41 drives the connecting plate 42, the second cylinder 44, the upper clamping plate 43, and the lower clamping plate 45 to move downward, so that the release paper is located between the upper clamping plate 43 and the lower clamping plate 45. Then the second cylinder 44 drives the lower clamping plate 45 to move upward, so that the release paper is clamped by the upper clamping plate 43 and the lower clamping plate 45. Then the transverse module 2 drives the paper clamping assembly 4 to move horizontally, so that the release paper can be separated from the label, completing the peeling action.

[0061] Specifically, in this embodiment, Figure 1 and Figure 2 As shown, the paper clamping assembly 4 also includes a pressing roller 46 fixed on the side of the upper clamping plate 43;

[0062] The bottom height of the pressing roller 46 is lower than the bottom height of the upper clamping plate 43. By providing the pressing roller 46, the release paper is pressed before being peeled off, preventing the suction bracket 5 from adsorbing unstable labels and causing the labels to be taken away by the paper clamping assembly 4.

[0063] Specifically, in this embodiment, Figure 1 and Figure 2 As shown, the transverse movement module 2 includes a slider 21;

[0064] The mounting assembly 3 includes an inverted hanging plate 31 vertically fixedly connected to the slider 21, and a mounting plate 32 fixed to the inverted hanging plate 31, wherein the mounting plate 32 and the inverted hanging plate 31 are perpendicular to each other;

[0065] The first cylinder 41 is installed on the mounting plate 32 . In this embodiment, the first cylinder 41 is a double-axis cylinder. The transverse movement module 2 can drive the first cylinder 41 to move transversely through the slider 21 , the inverted hanging plate 31 and the mounting plate 32 .

[0066] In this embodiment, a support frame 1 is further provided, and the transverse movement module 2 is provided on the support frame 1 .

[0067] Specifically, in this embodiment, Figure 1 and Figure 2 As shown, the lower clamping plate 45 is provided with a step structure extending to the side;

[0068] The step surface 451 on the top surface of the step structure is located directly below the bottom surface of the upper clamping plate 43. The step structure is arranged so that the step surface 451 and the bottom surface of the upper clamping plate 43 are parallel to each other, which facilitates the clamping and releasing of the release paper.

[0069] Specifically, in this embodiment, Figure 1 and Figure 2 As shown, it also includes a positioning component 6 for positioning the paper material to be peeled;

[0070] The positioning assembly 6 includes a positioning cylinder 61 and a positioning plate 62 arranged on the output end of the positioning cylinder 61;

[0071] The output shaft of the positioning cylinder 61 is arranged horizontally. By arranging the positioning component 6, the material can be positioned so that the paper clamping component 4 can accurately clamp the release paper.

[0072] Specifically, in this embodiment, Figure 1 and Figure 3 As shown, the top of the suction bracket 5 is provided with at least one hollow strip groove 503 which moves transversely perpendicular to the transverse movement module 2;

[0073] The material moving bracket 73 is located in the hollow strip groove 503 and is slidably connected thereto. The hollow strip groove 503 and the material moving bracket 73 are provided to facilitate the placement of materials to be separated from the labels and the discharge of the materials after the labels are separated from the release paper.

[0074] Specifically, in this embodiment, Figure 3 As shown, a plurality of suction holes 502 for adsorbing labels are provided on the suction plane 501 at the top of the suction bracket 5;

[0075] The vacuum device also includes a vacuum mechanism (not shown) whose vacuum end is connected to the suction hole 502. The long strip of label can be sucked tightly through the suction hole 502, so that the paper clamping assembly 4 can clamp the release paper, and the transverse module 2 drives the paper clamping assembly 4 to tear the release paper.

[0076] Specifically, in this embodiment, Figure 3 As shown, the hollow strip grooves 503 are provided with two;

[0077] The material moving support 73 includes a T-shaped plate and two slide plates arranged in parallel and located in two hollow strip grooves 503;

[0078] The output end of the material moving assembly 7 is fixedly connected to the end of the T-shaped plate away from the slide plate. The two hollow strip grooves 503 are provided to improve the stability when the label is separated from the release paper.

[0079] Specifically, in this embodiment, Figures 1 to 3 As shown, the material moving assembly 7 includes a material pushing cylinder 71 vertically arranged on the material suction bracket 5, and a material moving cylinder 72 arranged on the output end of the material pushing cylinder 71 along the material feeding and discharging direction;

[0080] The material moving bracket 73 is fixed on the output end of the material moving cylinder 72, the material pushing cylinder 71 can drive the material moving cylinder 72 to move up and down, and the material moving cylinder 72 can drive the material to move horizontally, thereby preventing the material moving bracket 73 from affecting the separation of the label and the release paper.

[0081] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An automatic peeling device for release paper, characterized in that: It comprises a transverse movement module (2) and a paper clamping assembly (4) arranged on the output end of the transverse movement module (2); It also includes a material suction bracket (5) for placing materials and absorbing labels, and a material moving component (7) for moving the labels out of the material suction bracket (5); The material suction bracket (5) is located directly below the transverse movement module (2); The material moving assembly (7) comprises a material moving bracket (73) which is slidably connected to the material suction bracket (5) along a material feeding and discharging direction perpendicular to the lateral movement of the lateral moving module (2).

2. The automatic peeling device for release paper according to claim 1, characterized in that: The paper clamping assembly (4) comprises: A first cylinder (41) is inverted and vertically mounted on the mounting assembly (3); A connecting plate (42) fixed to the output end of the first cylinder (41), wherein the connecting plate (42) is arranged vertically; A second cylinder (44) and an upper clamping plate (43) fixed on the connecting plate (42), wherein the upper clamping plate (43) is arranged vertically, and the second cylinder (44) is located between the upper clamping plate (43) and the connecting plate (42); A lower clamping plate (45) fixed to the output end of the second cylinder (44); It also includes a mounting assembly (3) for mounting a paper clamping assembly (4), wherein the mounting assembly (3) is mounted upside down on the output end of the transverse movement module (2).

3. The automatic peeling device for release paper according to claim 2, characterized in that: The paper clamping assembly (4) further comprises a pressing roller (46) fixed on the side of the upper clamping plate (43); The bottom height of the pressing roller (46) is lower than the bottom height of the upper clamping plate (43).

4. The automatic peeling device for release paper according to claim 2, characterized in that: The transverse movement module (2) comprises a slider (21); The mounting assembly (3) comprises an inverted hanging plate (31) fixedly connected to the slider (21) in the vertical direction, and a mounting plate (32) fixed to the inverted hanging plate (31), wherein the mounting plate (32) and the inverted hanging plate (31) are perpendicular to each other; The first cylinder (41) is mounted on a mounting plate (32).

5. The automatic peeling device for release paper according to claim 2, characterized in that: The lower clamping plate (45) is provided with a step structure extending toward the side; The step surface (451) on the top surface of the step structure is located directly below the bottom surface of the upper clamping plate (43).

6. The automatic peeling device for release paper according to claim 1, characterized in that: It also includes a positioning component (6) for positioning the paper material to be peeled; The positioning assembly (6) comprises a positioning cylinder (61) and a positioning plate (62) arranged on the output end of the positioning cylinder (61); The output shaft of the positioning cylinder (61) is arranged transversely.

7. The automatic peeling device for release paper according to claim 1, characterized in that: The top of the material suction bracket (5) is provided with at least one hollow strip groove (503) which moves transversely perpendicular to the transverse movement module (2); The material moving bracket (73) is located in the hollow strip groove (503) and is slidably connected thereto.

8. The automatic peeling device for release paper according to claim 7, characterized in that: A plurality of suction holes (502) for absorbing labels are arranged on the suction plane (501) at the top of the suction bracket (5); It also includes an air suction mechanism whose air suction end is connected to the material suction hole (502).

9. The automatic peeling device for release paper according to claim 7, characterized in that: The hollow strip grooves (503) are provided with two; The material moving support (73) comprises a T-shaped plate and two sliding plates arranged in parallel and located in two hollow strip grooves (503); The output end of the material moving assembly (7) is fixedly connected to an end of the T-shaped plate away from the slide plate.

10. The automatic peeling device for release paper according to claim 1, characterized in that: The material moving assembly (7) comprises a material pushing cylinder (71) vertically arranged on the material suction bracket (5), and a material moving cylinder (72) arranged on the output end of the material pushing cylinder (71) along the material feeding and discharging direction; The material transfer bracket (73) is fixed on the output end of the material transfer cylinder (72).

Images