Width-adjustable release paper laminating device

Abstract

The utility model relates to a width-adjustable release paper laminating device which comprises a left vertical frame and a right vertical frame which are arranged in parallel, the bottoms of the vertical frames are installed on the ground through bases, and an upper compression roller and a lower compression roller are sequentially installed between the two vertical frames from top to bottom. According to the utility model, the two movably adjustable feeding limiting blocks are arranged on the feeding roller, so that release paper with different widths is guided and limited during feeding, and the occurrence of conditions such as feeding deviation is reduced; the upper compression roller can be lifted up and down, the lower compression roller cannot be adjusted up and down, and the upper compression roller has guiding treatment in the up-down adjusting process, so that the deviation possibility of the upper compression roller in the lifting process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to release paper processing, in particular to a width-adjustable release paper laminating device. Background Art

[0002] Release paper is a kind of anti-stick paper that prevents prepreg from sticking and protects prepreg from contamination. Release paper is made of paper coated with anti-stick material. Its model is differentiated according to the material, thickness, elongation, single and double sides. During the production process of release paper, a laminating device is required to achieve the compression connection of the double paper layers.

[0003] After massive searches, it was found that the prior art publication number is CN210062324U, which discloses an automatic laminating device for release paper, including a processing box, a winding roller is arranged inside the processing box, a release paper body is arranged on the winding roller, the release paper body is introduced into the laminating component through a first guide roller, a conveying roller is arranged below the winding roller, a sticky workpiece is arranged on the conveying roller, the sticky workpiece is introduced into the laminating component through the conveying roller, and a rolling mechanism is arranged on the right side of the laminating component. The utility model is an automatic laminating device for release paper, which achieves dust removal of the release paper by arranging a dust removal roller, a positioning plate and a lifting groove, etc., and positioning and guiding the release paper and the sticky workpiece during introduction to improve the laminating effect, thereby solving the problem that most of the current release paper laminating devices do not have a positioning function, and the positions of the release paper and the sticky workpiece are often offset, resulting in poor laminating effect.

[0004] In summary, there is no limit device on the upper and lower laminating rollers in the existing laminating device. When feeding release papers of different widths, the width cannot be adjusted, and the feeding release papers cannot be guided and limited, which may cause feeding deviation and the like.

[0005] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a width-adjustable release paper laminating device to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a release paper laminating device with adjustable width.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A width-adjustable release paper laminating device comprises two left and right vertical frames arranged in parallel, the bottom of the vertical frames is installed on the ground through a base, and an upper pressing roller and a lower pressing roller are installed in sequence from top to bottom between the two vertical frames;

[0009] A mounting seat is installed on the top of the vertical frame, a lifting assembly is installed on the mounting seat along the vertical direction, a slide groove is opened on the vertical frame below the mounting seat along the vertical direction, a sliding guide block that can move in the vertical direction in the slide groove is installed in the slide groove, the lifting assembly is connected to the sliding guide block below, the upper pressure roller is installed on the sliding guide block through the upper connecting shaft, and the lower pressure roller is installed on the vertical frame through the lower connecting shaft;

[0010] A feed roller is installed on a stand on one side of the upper pressure roller or the lower pressure roller, and feed limit blocks are movably installed at positions close to both sides of the feed roller.

[0011] As a further improvement of the utility model, the lifting assembly is a manual lifting mechanism, the manual lifting mechanism is a screw rod, the screw rod is connected to a screw rod nut located in the sliding guide block, and a spring is installed on the screw rod located in the slide groove.

[0012] As a further improvement of the utility model, the lifting assembly is an automatic lifting mechanism, which is a cylinder or an electric push rod. The driving end at the bottom of the cylinder or the electric push rod is connected to the sliding guide block below through a lifting connecting rod, and a spring is installed on the lifting connecting rod located in the slide groove.

[0013] As a further improvement of the utility model, a plurality of support rods are installed between the two stands.

[0014] As a further improvement of the utility model, a limit seat is installed on the stand below the upper connecting shaft, and a limit groove with an arc-shaped structure is provided on the limit seat, and the upper connecting shaft can contact the limit groove below.

[0015] As a further improvement of the utility model, a handle is installed on one side of the upper connecting shaft.

[0016] As a further improvement of the utility model, a servo motor is also installed on one side of the lower connecting shaft.

[0017] As a further improvement of the utility model, a plurality of locking holes are evenly opened along the horizontal direction on the feed roller, a docking hole is provided on the feed limit block, and a locking pin installed in the docking hole is locked together with the locking hole.

[0018] As a further improvement of the utility model, a locking support is also installed on one side of one of the bases.

[0019] By means of the above solution, the utility model has at least the following advantages:

[0020] The utility model provides two movable and adjustable feed limit blocks on the feed roller, thereby guiding and limiting release papers of different widths during feeding, thereby reducing the occurrence of feed deviation and the like;

[0021] The upper pressing roller of the utility model can be raised and lowered, while the lower pressing roller cannot be adjusted up and down. Moreover, the upper pressing roller is also provided with a guide during the up and down adjustment process, thereby reducing the possibility of deviation of the upper pressing roller during the lifting process.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0025] Figure 2 yes Figure 1 Side view of

[0026] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model;

[0027] Figure 4 yes Figure 3 Side view of

[0028] Figure 5 yes Figure 1 or Figure 3 Schematic diagram of the structure.

[0029] The meanings of the various reference numerals in the figures are as follows.

[0030] Stand 1, mounting base 2, manual lifting mechanism 3, support rod 4, sliding guide block 5, upper connecting shaft 6, upper pressure roller 7, limit seat 8, handle 9, servo motor 10, lower connecting shaft 11, base 12, lower pressure roller 13, feed roller 14, feed limit block 15, locking support 16, spring 17, slide groove 18, automatic lifting mechanism 19, locking hole 20, locking pin 21. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0033] Example

[0034] like Figure 1 to Figure 5 As shown,

[0035] A width-adjustable release paper laminating device comprises two left and right parallel vertical frames 1, the bottom of the vertical frames 1 is installed on the ground through a base 12, a locking support 16 is also installed on one side of one of the bases 12, an upper pressing roller 7 and a lower pressing roller 13 are installed in sequence from top to bottom between the two vertical frames 1, and a plurality of support rods 4 are also installed between the two vertical frames 1. A mounting seat 2 is installed on the top of the vertical frame 1, a lifting assembly is installed on the mounting seat 2 along the vertical direction, a slide groove 18 is opened on the vertical frame 1 below the mounting seat 2, a sliding guide block 5 that can move in the slide groove 18 along the vertical direction is installed in the slide groove 18, the lifting assembly is connected to the lower sliding guide block 5 by driving, the upper pressing roller 7 is installed on the sliding guide block 5 through an upper connecting shaft 6, and a handle 9 is also installed on one side of the upper connecting shaft 6. The lower pressing roller 13 is installed on the vertical frame 1 through a lower connecting shaft 11, and a servo motor 10 is also installed on one side of the lower connecting shaft 11.

[0036] 1. The above-mentioned lifting components have the following two situations:

[0037] 1. The lifting component is a manual lifting mechanism 3, which is a screw rod. The screw rod is connected to a screw rod nut located in the sliding guide block 5, and a spring 17 is installed on the screw rod located in the slide groove 18.

[0038] 2. The lifting component is an automatic lifting mechanism 19, which is a cylinder or an electric push rod. The driving end at the bottom of the cylinder or the electric push rod is connected to the sliding guide block 5 below through a lifting connecting rod, and a spring 17 is installed on the lifting connecting rod located in the slide groove 18.

[0039] 2. Feed guide processing of feed roller 14:

[0040] A feed roller 14 is installed on the stand 1 on one side of the upper pressure roller 7 or the lower pressure roller 13, and a feed stopper 15 is movably installed near both sides of the feed roller 14. A plurality of locking holes 20 are evenly opened in the horizontal direction on the feed roller 14, and a docking hole is provided on the feed stopper 15, and a locking pin 21 installed in the docking hole is locked together with the locking hole 20.

[0041] In addition, a limit seat 8 is installed on the stand 1 below the upper connecting shaft 6, and a limit groove with an arc-shaped structure is provided on the limit seat 8, and the upper connecting shaft 6 can contact the limit groove below.

[0042] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly referring to the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0043] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "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, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A width-adjustable release paper laminating device, comprising two left and right vertical frames (1) arranged in parallel, the bottom of the vertical frames (1) being installed on the ground through a base (12), and an upper pressing roller (7) and a lower pressing roller (13) being installed in sequence from top to bottom between the two vertical frames (1); Features: A mounting seat (2) is installed on the top of the stand (1), a lifting assembly is installed on the mounting seat (2) along the vertical direction, a slide groove (18) is opened on the stand (1) below the mounting seat (2) along the vertical direction, a sliding guide block (5) is installed in the slide groove (18) and can move in the slide groove (18) along the vertical direction, the lifting assembly is connected to the sliding guide block (5) below by driving, the upper pressure roller (7) is installed on the sliding guide block (5) through the upper connecting shaft (6), and the lower pressure roller (13) is installed on the stand (1) through the lower connecting shaft (11); A feed roller (14) is installed on the stand (1) on one side of the upper pressure roller (7) or the lower pressure roller (13), and feed limit blocks (15) are movably installed on the feed roller (14) near both sides.

2. A width-adjustable release paper laminating device as claimed in claim 1, characterized in that: The lifting component is a manual lifting mechanism (3), and the manual lifting mechanism (3) is a screw rod, which is connected to a screw rod nut located in the sliding guide block (5), and a spring (17) is installed on the screw rod located in the sliding groove (18).

3. The width-adjustable release paper laminating device according to claim 1, characterized in that: The lifting component is an automatic lifting mechanism (19), and the automatic lifting mechanism (19) is a cylinder or an electric push rod. The driving end at the bottom of the cylinder or the electric push rod is connected to the sliding guide block (5) below through a lifting connecting rod, and a spring (17) is installed on the lifting connecting rod located in the slide groove (18).

4. The width-adjustable release paper laminating device according to claim 1, characterized in that: A plurality of support rods (4) are also installed between the two upright frames (1).

5. The width-adjustable release paper laminating device according to claim 1, characterized in that: A limit seat (8) is installed on the stand (1) below the upper connecting shaft (6), and a limit groove with an arc-shaped structure is arranged on the limit seat (8), and the upper connecting shaft (6) can contact the limit groove below.

6. The width-adjustable release paper laminating device according to claim 1, characterized in that: A handle (9) is also installed on one side of the upper connecting shaft (6).

7. The width-adjustable release paper laminating device according to claim 1, characterized in that: A servo motor (10) is also installed on one side of the lower connecting shaft (11).

8. The width-adjustable release paper laminating device according to claim 1, characterized in that: A plurality of locking holes (20) are evenly arranged in the horizontal direction on the feed roller (14), a docking hole is arranged on the feed limit block (15), and a locking pin (21) installed in the docking hole is locked together with the locking hole (20).

9. The width-adjustable release paper laminating device according to claim 1, characterized in that: A locking support (16) is also installed on one side of one of the bases (12).

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