Reel support of cutting machine

Abstract

The utility model discloses a reel support of a cutting machine. The reel support comprises a connecting frame and two bearing frames symmetrically arranged at the two ends of the connecting frame. Each bearing frame comprises a supporting unit which is fixed on the connecting frame and is in contact with the placing surface; the bearing unit is arranged on the supporting unit and is provided with an arc-shaped bearing surface; the two arc-shaped bearing faces symmetrically arranged at the two ends of the connecting frame are matched with and bear the two ends of a reel, and the sections of the arc-shaped bearing faces are semicircular. The reel support of the cutting machine is used for containing the reel, so that the problem that the reel is thrown anywhere during shutdown or maintenance is solved, foreign matter is prevented from being brought into an assembly through the reel, the production quality of the assembly is improved, meanwhile, potential risks caused by the fact that the reel is placed anywhere to safety of pedestrians and vehicles can be avoided, and the safety of workshop production is improved. And meanwhile, the section of the arc-shaped bearing surface for bearing the reel is semicircular so as to adapt to the cylindrical reel, and the reel can be prevented from rolling and sliding off in the arc-shaped bearing surface.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic component manufacturing, in particular to a cutting machine reel support. Background Art

[0002] Photovoltaic films and backsheets are one of the most common and important packaging materials in photovoltaic packaging materials. Photovoltaic films and backsheets are usually produced and transported in rolls. The component workshop needs to use cutting equipment to cut and lay them, and the reel in the cutting machine plays the role of connecting the film, backsheet and machine.

[0003] In order to adapt to the production rhythm, most cutting machines have been upgraded to dual-roll feeding. However, with the increase in the number of cutting machines and the upgrade of dual-feeding, the production line faces certain pressure in machine maintenance. During shutdown or maintenance, it is common for reels to be thrown everywhere, causing chaos in the workshop. At the same time, foreign objects are easily retained on the reels, thus affecting the production quality of photovoltaic modules. In addition, the reels thrown everywhere will also affect the walking of pedestrians and the driving of vehicles, posing a potential risk to the safety of the workshop. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting machine reel holder for placing the reel, so as to solve the problem of the reel being dropped anywhere during shutdown or maintenance, avoid foreign matter being brought into the assembly through the reel, improve the production quality of the assembly, and at the same time avoid the potential risks to the safety of pedestrians and vehicles caused by the reel being placed anywhere, thereby improving the safety of workshop production.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A cutting machine reel support, comprising a connecting frame and two bearing frames symmetrically arranged at two ends of the connecting frame;

[0007] Each of the carriers comprises:

[0008] A support unit, fixed on the connecting frame and in contact with the placement surface;

[0009] A receiving unit, arranged on the supporting unit, having an arc-shaped receiving surface;

[0010] The two arc-shaped receiving surfaces symmetrically arranged at the two ends of the connecting frame cooperate to receive the two ends of a reel, and the cross-section of the arc-shaped receiving surface is semicircular.

[0011] In some embodiments, the curvature of the arc-shaped receiving surface is the same as the curvature of the outer surface of the reel.

[0012] In some embodiments, two arc-shaped receiving surfaces are disposed on each of the supporting frames, and the two arc-shaped receiving surfaces are symmetrically disposed on both sides of the supporting unit with the central axis of the supporting unit as the axis.

[0013] In some embodiments, the support unit comprises:

[0014] A vertical beam is fixed on the connecting frame, and the central axis of the vertical beam is parallel to the height direction;

[0015] A bottom plate is fixed to the bottom end of the vertical beam, and the central axis of the vertical beam vertically divides the bottom plate in half;

[0016] Two oblique rods are symmetrically arranged on both sides of the vertical beam with the central axis of the vertical beam as the axis, and are obliquely connected between the vertical beam and the bottom plate.

[0017] In some embodiments, the receiving unit includes:

[0018] A top plate is fixed to the top of the vertical beam, the central axis of the vertical beam vertically divides the top plate in half, and the two arc-shaped receiving surfaces are symmetrically arranged at two ends of the top plate;

[0019] The connecting plate is symmetrically arranged on both sides of the vertical beam with the central axis of the vertical beam as the axis, and is connected between the vertical beam and the arc-shaped receiving surface.

[0020] In some embodiments, in the height direction, the bottom surface of the connecting plate gradually slopes upward from the vertical beam toward the arc-shaped receiving surface.

[0021] In some embodiments, the arc-shaped receiving surface is recessed downward in the height direction, and the bottom surface of the connecting plate is connected to the recessed bottom of the arc-shaped receiving surface.

[0022] In some embodiments, the connecting frame includes an upper crossbeam and a lower crossbeam spaced apart and arranged in parallel in the height direction, and the vertical beam is perpendicular to the upper crossbeam and the lower crossbeam respectively;

[0023] The diagonal rod and the vertical beam have a first connection point. In the height direction, the upper cross beam is located between the first connection point and the receiving unit, and the lower cross beam is located between the bottom plate and the first connection point.

[0024] In some embodiments, the connecting frame and the supporting frame are made of steel.

[0025] In some embodiments, the connecting frame and the supporting frame are hollow structures.

[0026] Due to the application of the above technical solution, the beneficial effects of the present application compared with the prior art are:

[0027] The cutting machine reel holder of the present application is used to place the reel to solve the problem of the reel being dropped anywhere during shutdown or maintenance, avoiding foreign matter from being brought into the assembly through the reel, improving the production quality of the assembly, and at the same time avoiding potential risks to the safety of pedestrians and vehicles caused by the reel being placed anywhere, thereby improving the safety of workshop production.

[0028] At the same time, the cross-section of the arc-shaped receiving surface for receiving the reel is semicircular to adapt to the cylindrical reel and prevent it from rolling and sliding on the arc-shaped receiving surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 This is a schematic diagram of the structure of a cutting machine reel support in one embodiment of the utility model;

[0031] Figure 2 This is a schematic diagram of the positional relationship of a reel placed on a cutting machine reel support in one embodiment of the utility model.

[0032] Description of reference numerals:

[0033] 1-connecting frame; 11-upper crossbeam; 12-lower crossbeam; 2-carrying frame; 21-supporting unit; 211-vertical beam; 212-bottom plate; 213-diagonal rod; 22-supporting unit; 221-arc-shaped supporting surface; 222-top plate; 223-connecting plate; 100-reel; 101-baffle. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0036] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0037] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0038] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] The cutting machine reel holder of one embodiment of the present application is used to place the reel to solve the problem of the reel being dropped anywhere during shutdown or maintenance, thereby avoiding foreign matter from being brought into the assembly through the reel, improving the production quality of the assembly, and at the same time avoiding potential risks to the safety of pedestrians and vehicles caused by the reel being placed anywhere, thereby improving the safety of workshop production.

[0041] See also Figure 1 and Figure 2 The cutting machine reel support includes a connecting frame 1 and two supporting frames 2 symmetrically arranged at both ends of the connecting frame 1. In some embodiments, the connecting frame 1 and the supporting frame 2 are made of steel. The connecting frame 1 and the supporting frame 2 are hollow structures to reduce the overall weight of the support and have a high structural strength.

[0042] Specifically, each support frame 2 includes a support unit 21 and a receiving unit 22. The support unit 21 is fixed on the connecting frame 1 and contacts the placement surface. The receiving unit 22 is arranged on the support unit 21, and the receiving unit 22 has an arc-shaped receiving surface 221. The two arc-shaped receiving surfaces 221 symmetrically arranged at both ends of the connecting frame 1 cooperate to receive both ends of a reel 100, and the cross section of the arc-shaped receiving surface 221 is semicircular. The cross section of the arc-shaped receiving surface 221 is semicircular to adapt to the cylindrical reel 100, and can prevent it from rolling and sliding in the arc-shaped receiving surface 221.

[0043] In some embodiments, the curvature of the arc-shaped receiving surface 221 is the same as the curvature of the outer surface of the reel 100. The reel 100 will not be subjected to excessive pressure or deformation when placed, thereby reducing the risk of damage to the reel 100.

[0044] In some embodiments, each support frame 2 is provided with two arc-shaped receiving surfaces 221, and the two arc-shaped receiving surfaces 221 are symmetrically arranged on both sides of the support unit 21 with the central axis of the support unit 21 as the axis, so that the support frame can carry two reels 100 at the same time.

[0045] Specifically, the support unit 21 includes a vertical beam 211, a bottom plate 212 and two oblique rods 213. The vertical beam 211 is fixed on the connecting frame 1, and the central axis of the vertical beam 211 is parallel to the height direction. The bottom plate 212 is fixed to the bottom end of the vertical beam 211, and the central axis of the vertical beam 211 vertically divides the bottom plate 212 in half. The two oblique rods 213 are symmetrically arranged on both sides of the vertical beam 211 with the central axis of the vertical beam 211 as the axis, and are obliquely connected between the vertical beam 211 and the bottom plate 212. That is, the two oblique rods 213 and the vertical beam 211 cooperate to form an isosceles triangle frame structure to improve the structural stability.

[0046] The receiving unit 22 includes a top plate 222 and a connecting plate 223. The top plate 222 is fixed to the top of the vertical beam 211, the central axis of the vertical beam 211 vertically divides the top plate 222 in half, and two arc-shaped receiving surfaces 221 are symmetrically arranged at both ends of the top plate 222. The connecting plate 223 is symmetrically arranged on both sides of the vertical beam 211 with the central axis of the vertical beam 211 as the axis, and is connected between the vertical beam 211 and the arc-shaped receiving surface 221.

[0047] In some embodiments, in the height direction, the bottom surface of the connecting plate 223 gradually tilts upward from the vertical beam 211 toward the arc-shaped receiving surface 221. Specifically, the arc-shaped receiving surface 221 is concave downward in the height direction, and the bottom surface of the connecting plate 223 is connected to the concave bottom of the arc-shaped receiving surface 221.

[0048] By tilting the bottom surface of the connecting plate 223 and connecting it to the concave bottom of the arc-shaped receiving surface 221, the connection area between the arc-shaped receiving surface 221 and the vertical beam 211 can be increased, thereby providing a more stable support, thereby effectively preventing the reel 100 from shaking and sliding in the vertical direction, and ensuring the stability of the reel 100.

[0049] In some embodiments, the connecting frame 1 includes an upper crossbeam 11 and a lower crossbeam 12 spaced apart and arranged in parallel in the height direction, and the vertical beam 211 is respectively perpendicular to the upper crossbeam 11 and the lower crossbeam 12. The diagonal rod 213 and the vertical beam 211 have a first connection point, and in the height direction, the upper crossbeam 11 is located between the first connection point and the receiving unit 22, and the lower crossbeam 12 is located between the bottom plate 212 and the first connection point.

[0050] When in use, the reel 100 is lifted onto the bracket, and the two ends of the reel 100 are respectively placed in two symmetrically arranged arc-shaped receiving surfaces 221, and the baffle 101 of the reel 100 is located on the inner side of the arc-shaped receiving surface 221, as shown in FIG. Figure 2 The structure of the reel 100 is conventional and will not be described in detail herein.

[0051] Finally, it should be noted that the above are only preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cutting machine reel support, characterized in that: It comprises a connecting frame and two supporting frames symmetrically arranged at two ends of the connecting frame; Each of the carriers comprises: A support unit, fixed on the connecting frame and in contact with the placement surface; A receiving unit, arranged on the supporting unit, having an arc-shaped receiving surface; The two arc-shaped receiving surfaces symmetrically arranged at the two ends of the connecting frame cooperate to receive the two ends of a reel, and the cross-section of the arc-shaped receiving surface is semicircular.

2. The cutting machine reel support according to claim 1, characterized in that: The curvature of the arc-shaped receiving surface is the same as the curvature of the outer surface of the reel.

3. The cutting machine reel support according to claim 1 or 2, characterized in that: Two arc-shaped receiving surfaces are arranged on each of the supporting frames, and the two arc-shaped receiving surfaces are arranged on both sides of the supporting unit symmetrically with the central axis of the supporting unit as the axis.

4. The cutting machine reel support as claimed in claim 3, characterized in that: The support unit comprises: A vertical beam is fixed on the connecting frame, and the central axis of the vertical beam is parallel to the height direction; A bottom plate is fixed to the bottom end of the vertical beam, and the central axis of the vertical beam vertically divides the bottom plate in half; Two oblique rods are symmetrically arranged on both sides of the vertical beam with the central axis of the vertical beam as the axis, and are obliquely connected between the vertical beam and the bottom plate.

5. The cutting machine reel support as claimed in claim 4, characterized in that: The receiving unit comprises: A top plate is fixed to the top of the vertical beam, the central axis of the vertical beam vertically divides the top plate in half, and the two arc-shaped receiving surfaces are symmetrically arranged at two ends of the top plate; The connecting plate is symmetrically arranged on both sides of the vertical beam with the central axis of the vertical beam as the axis, and is connected between the vertical beam and the arc-shaped receiving surface.

6. The cutting machine reel support as claimed in claim 5, characterized in that: In the height direction, the bottom surface of the connecting plate gradually slopes upward from the vertical beam toward the arc-shaped receiving surface.

7. The cutting machine reel support according to claim 6, characterized in that: The arc-shaped receiving surface is concave downward in the height direction, and the bottom surface of the connecting plate is connected to the concave bottom of the arc-shaped receiving surface.

8. The cutting machine reel support as claimed in claim 4, characterized in that: The connecting frame comprises an upper crossbeam and a lower crossbeam which are spaced apart and arranged in parallel in the height direction, and the vertical beam is respectively perpendicular to the upper crossbeam and the lower crossbeam; The diagonal rod and the vertical beam have a first connection point. In the height direction, the upper cross beam is located between the first connection point and the receiving unit, and the lower cross beam is located between the bottom plate and the first connection point.

9. The cutting machine reel support according to claim 1, characterized in that: The connecting frame and the supporting frame are made of steel.

10. The cutting machine reel support according to claim 1, characterized in that: The connecting frame and the supporting frame are hollow structures.

Images