Mounting mechanism and hot stamping foil rewinding machine winding roller

Abstract

The utility model relates to the technical field of winding rollers, in particular to an installation mechanism and a hot stamping foil rewinding machine winding roller, which comprises a driving shaft, an installation disc is arranged on the side wall of one end of the driving shaft, an installation groove is arranged on the outer wall of one side of the installation disc, and a guide rod is arranged on the inner wall of the installation groove; the winding roller has the beneficial effects that when the winding roller needs to be detached, the adjusting rods and the telescopic rods in the telescopic grooves are pulled out through the limiting buckles, so that the positioning blocks enter the sliding grooves, then the adjusting rods are folded through the rotating shafts to be located in the limiting blocks, inserting connection and fixing are conducted through the inserting plates, and then the winding roller can be taken down; the adjusting rod in the limiting block is taken down, the positioning blocks on the two sides move towards one side of the guide rod under the springback of the spring to clamp and fix the guide rod, then installation and fixation are completed, and winding rollers of different models can be installed according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of winding rollers, in particular to a mounting mechanism and a winding roller of a hot stamping paper rewinding machine. Background Art

[0002] A rewinder is a special equipment for paper, mica tape and film. Its purpose is to rewind the paper rolls (called base paper rolls) produced by the papermaking machine in sequence. After rewinding, the paper is made into finished paper and shipped out of the factory.

[0003] In the prior art, when the paper pressing roller needs to be replaced or installed, the connecting shaft needs to be removed first, and then replaced or installed, and only one end can be installed first, and the other end needs to be fixed with a support frame, which makes the installation and removal efficiency low. Therefore, the utility model proposes an installation mechanism and a hot stamping paper rewinding machine roller to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a mounting mechanism and a reel of a hot stamping paper rewinder, so as to solve the problem in the above background technology that when the paper pressing roller needs to be replaced or installed, the rotating shaft at the connection needs to be removed first, and then replaced or installed, and only one end can be installed first, and the other end needs to be fixed with a support frame, resulting in low installation and disassembly efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting mechanism, comprising:

[0006] A driving shaft, a side wall at one end of the driving shaft is provided with a mounting plate, an outer wall of one side of the mounting plate is provided with a mounting groove, an inner wall of the mounting groove is provided with a guide rod, inner walls of both sides of the mounting groove are provided with sliding grooves, an inner wall of one side of the sliding groove is provided with an adjusting groove, an inner wall of one side of the adjusting groove is provided with a telescopic groove, two limit blocks are fixedly connected to the outer walls of both sides of the mounting plate, and the inner walls of the limit blocks are plugged with plug plates;

[0007] A winding roller, wherein the side walls at both ends of the winding roller are fixedly connected to fixed shafts that are slidably connected to the outer wall of the guide rod; and

[0008] A spring, a side wall at one end of the spring is fixedly connected to an inner wall of one side of the adjusting groove, a side wall at the other end of the spring is fixedly connected to a positioning block, the positioning block is provided with a telescopic rod on an outer wall of one side of the spring, a side wall at one end of the telescopic rod is provided with a rotating groove, the inner wall of the rotating groove is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is provided with an adjusting rod, and a side wall at one end of the adjusting rod is fixedly connected to a limiting buckle.

[0009] Preferably, one end side wall of the driving shaft is fixedly connected to one side outer wall of the mounting plate, one end side wall of the guide rod is fixedly connected to one side inner wall of the mounting groove, and the driving shaft is externally connected to a driving shaft for rotation.

[0010] Preferably, the outer wall of the plug plate and the inner wall of the limiting block are slidably connected.

[0011] Preferably, an outer wall on one side of the positioning block is fixedly connected to a side wall at one end of the telescopic rod, and an outer wall of the telescopic rod is slidably connected to an inner wall of the telescopic slot.

[0012] Preferably, the inner wall of one end of the adjusting rod is rotatably connected to the outer wall of the rotating shaft, and the outer wall of the adjusting rod is slidably connected to the inner wall of the telescopic slot.

[0013] Preferably, the insert plate cooperates with a limit block to position the adjusting rod.

[0014] A reel for a hot stamping paper rewinding machine comprises the above-mentioned mounting mechanism.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When it is necessary to disassemble the winding roller, the adjusting rod and the telescopic rod in the telescopic slot are pulled out through the limit buckle to make the positioning block enter the slide slot, and then the adjusting rod is folded through the rotating shaft to make it located in the limit block, and it is plugged and fixed through the plug plate, and then the winding roller can be removed. During installation, the fixed shafts at both ends of the winding roller are inserted into the installation slot, and the adjusting rod in the limit block is removed. The positioning blocks on both sides move toward one side of the guide rod under the rebound of the spring to clamp and fix it, and finally the installation and fixation are completed, which is convenient for installing different types of winding rollers as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a half-section diagram of the overall structure of the utility model;

[0019] Figure 3 It is a partial structural cross-sectional view of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified view of the structure of the middle A area;

[0021] Figure 5 For this utility model Figure 3 A magnified view of the structure of the middle B area;

[0022] Figure 6 For this utility model Figure 3 A magnified view of the structure of the middle C region;

[0023] Figure 7 For this utility model Figure 3 A magnified view of the structure in region D.

[0024] In the figure: drive shaft 1, mounting plate 2, mounting groove 3, guide rod 4, slide groove 5, adjustment groove 6, telescopic groove 7, limit block 8, plug plate 9, roller 10, fixed shaft 11, spring 12, positioning block 13, telescopic rod 14, rotating groove 15, rotating shaft 16, adjustment rod 17, limit buckle 18. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0028] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: a mounting mechanism, comprising:

[0030] A driving shaft 1, a mounting plate 2 is provided on one end side wall of the driving shaft 1, a mounting groove 3 is provided on one side outer wall of the mounting plate 2, a guide rod 4 is provided on the inner wall of the mounting groove 3, slide grooves 5 are provided on both sides of the inner wall of the mounting groove 3, an adjusting groove 6 is provided on one side inner wall of the slide groove 5, a telescopic groove 7 is provided on one side inner wall of the adjusting groove 6, two limit blocks 8 are fixedly connected to the outer walls of both sides of the mounting plate 2, a plug plate 9 is inserted into the inner wall of the limit block 8, a side wall of one end of the driving shaft 1 is fixedly connected to the outer wall of one side of the mounting plate 2, a side wall of one end of the guide rod 4 is fixedly connected to the inner wall of one side of the mounting groove 3, the driving shaft 1 is externally connected to the driving shaft for rotation, and the outer wall of the plug plate 9 is slidably connected to the inner wall of the limit block 8;

[0031] A winding roller 10, the side walls at both ends of the winding roller 10 are fixedly connected with a fixed shaft 11 which is slidably connected to the outer wall of the guide rod 4;

[0032] Spring 12, one end side wall of the spring 12 is fixedly connected to the inner wall of one side of the adjusting groove 6, the other end side wall of the spring 12 is fixedly connected with a positioning block 13, the positioning block 13 is provided with a telescopic rod 14 on the outer wall of one side of the spring 12, and a rotating groove 15 is opened on the side wall of one end of the telescopic rod 14, and a rotating shaft 16 is fixedly connected to the inner wall of the rotating groove 15, and an adjusting rod 17 is provided on the outer wall of the rotating shaft 16, and an adjusting rod 17 is fixedly connected to the side wall of one end of the adjusting rod 17 with a limiting buckle 18, one side outer wall of the positioning block 13 is fixedly connected to the side wall of one end of the telescopic rod 14, the outer wall of the telescopic rod 14 is slidably connected to the inner wall of the telescopic groove 7, the inner wall of one end of the adjusting rod 17 is rotatably connected to the outer wall of the rotating shaft 16, the outer wall of the adjusting rod 17 is slidably connected to the inner wall of the telescopic groove 7, and the plug plate 9 cooperates with the limiting block 8 to position the adjusting rod 17.

[0033] A reel of a hot stamping paper rewinding machine comprises a mounting mechanism.

[0034] When the device is working, when it is necessary to disassemble the winding roller 10, the adjusting rod 17 and the telescopic rod 14 in the telescopic slot 6 are pulled out through the limit buckle 18 to make the positioning block 13 enter the slide slot 5, and then the adjusting rod 17 is folded through the rotating shaft 16 to make it located in the limiting block 8, and it is plugged and fixed through the plug plate 9, and then the winding roller 10 can be removed. During installation, the fixed shafts 11 at both ends of the winding roller 10 are inserted into the installation slot 3, and the adjusting rod 17 in the limiting block 8 is removed. The positioning blocks 13 on both sides move toward one side of the guide rod 4 under the rebound of the spring 12 to clamp and fix it, and then the installation and fixation are completed, which is convenient for installing different types of winding rollers as needed.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting mechanism, characterized in that: include: A drive shaft (1), wherein a mounting plate (2) is provided on a side wall at one end of the drive shaft (1), a mounting groove (3) is provided on an outer wall of one side of the mounting plate (2), a guide rod (4) is provided on an inner wall of the mounting groove (3), slide grooves (5) are provided on both inner walls of the mounting groove (3), an adjustment groove (6) is provided on an inner wall of one side of the slide groove (5), a telescopic groove (7) is provided on an inner wall of one side of the adjustment groove (6), two limit blocks (8) are fixedly connected to the outer walls of both sides of the mounting plate (2), and a plug plate (9) is inserted into the inner wall of the limit block (8); A winding roller (10), wherein the side walls at both ends of the winding roller (10) are fixedly connected to a fixed shaft (11) which is slidably connected to the outer wall of the guide rod (4); and A spring (12), wherein a side wall at one end of the spring (12) is fixedly connected to an inner wall of one side of the adjustment groove (6), and a positioning block (13) is fixedly connected to the side wall at the other end of the spring (12), and the positioning block (13) is provided with a telescopic rod (14) on an outer wall of one side of the spring (12), and a rotation groove (15) is formed on a side wall at one end of the telescopic rod (14), and a rotating shaft (16) is fixedly connected to the inner wall of the rotating groove (15), and an adjustment rod (17) is provided on the outer wall of the rotating shaft (16), and a limiting buckle (18) is fixedly connected to the side wall at one end of the adjustment rod (17).

2. A mounting mechanism according to claim 1, characterized in that: One end side wall of the driving shaft (1) is fixedly connected to one side outer wall of the mounting plate (2), one end side wall of the guide rod (4) is fixedly connected to one side inner wall of the mounting groove (3), and the driving shaft (1) is externally connected to a driving shaft for rotation.

3. A mounting mechanism according to claim 2, characterized in that: The outer wall of the plug plate (9) and the inner wall of the limit block (8) are slidably connected.

4. A mounting mechanism according to claim 3, characterized in that: An outer wall of one side of the positioning block (13) is fixedly connected to a side wall of one end of the telescopic rod (14), and an outer wall of the telescopic rod (14) is slidably connected to an inner wall of the telescopic slot (7).

5. A mounting mechanism according to claim 4, characterized in that: The inner wall of one end of the adjusting rod (17) is rotatably connected to the outer wall of the rotating shaft (16), and the outer wall of the adjusting rod (17) is slidably connected to the inner wall of the telescopic slot (7).

6. A mounting mechanism according to claim 5, characterized in that: The insert plate (9) cooperates with the limit block (8) to position the adjustment rod (17).

7. A reel for a hot stamping paper rewinding machine, characterized in that: The invention comprises the installation mechanism described in any one of claims 1 to 6.

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