Portable supporting frame

Abstract

The portable supporting frame comprises a fixing plate and a supporting plate, a plurality of first bolt holes are formed in the middle of the fixing plate, parallel straight slotted holes are formed in the two ends of the fixing plate respectively, the length direction of the straight slotted holes is the same as that of the fixing plate, two second bolt holes are formed in one end of the supporting plate, and the second bolt holes are fixedly connected with the straight slotted holes through bolts. A plurality of grooves are formed in the top and the bottom of each supporting plate, third bolt holes are formed in the bottoms of the grooves, and the two supporting plates are perpendicular to the two ends of the fixing plate. The device further comprises supporting rollers, the two ends of the supporting rollers are arranged in the grooves and are fixed by connecting bolts with the third bolt holes, and the fixing plate, the two supporting plates and the supporting rollers are fixedly connected through bolts to form a rectangular frame. The supporting roller comprises a fixed shaft and a sleeve which are rotationally connected. The device has the advantages that before installation, the fixing positions of the second bolt holes and the straight slotted holes can be adjusted according to the width of a material belt, so that the selected supporting rollers are matched; and according to the extension length of the material belt, the groove in which the supporting roller is fixed is determined. The device is suitable for film strips of different specifications.

Description

Technical Field

[0001] This invention relates to the field of portable support frame technology, specifically to a portable support frame. Background Technology

[0002] Various products typically have packaging labels, such as bottle labels on wine bottles and product labels on packaging boxes. After the packaging labels are produced, their pattern quality needs to be inspected. Currently, processing plants use specialized equipment to scan and inspect each batch of packaging labels one by one. Each batch of packaging labels is pre-attached to a film strip, which is placed on a table and simultaneously clamped and conveyed by two rotating shafts. During the conveying process, each packaging label passes through a scanning position for scanning and inspection.

[0003] When the film belt is conveyed on the platform, it will fall directly from the end of the equipment and pile up on the ground. In order to smoothly connect to the next process equipment, a support frame is installed at the end of this equipment to extend the support of the film belt and facilitate its conveying to the next process equipment. However, the existing support frame cannot adjust the width and is difficult to adapt to film belts of different widths. Summary of the Invention

[0004] The purpose of this invention is to provide a portable support frame to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solutions:

[0006] This invention discloses a portable support frame, comprising a fixed plate and a support plate. The fixed plate has several bolt holes in its middle and parallel straight slots at both ends. The straight slots are in the same direction as the length of the fixed plate. The support plate has two bolt holes at one end, which are fixedly connected to the straight slots by bolts. The support plate has several grooves at its top and bottom, and bolt holes are located at the bottom of the grooves. There are two support plates, perpendicular to both ends of the fixed plate.

[0007] As an improvement, a support roller is also included, with both ends of the support roller placed in the groove and fixed by bolts connecting the bolt holes. The fixing plate, the two support plates, and the support roller are fixedly connected by bolts to form a rectangular frame.

[0008] As an improvement, the support roller includes a fixed shaft and a sleeve that are rotatably connected.

[0009] As an improvement, the support plate is provided with three grooves at the top and bottom.

[0010] The advantages of this invention compared with the prior art are: before installation, the fixing positions of the bolt hole 2 and the straight groove hole can be adjusted according to the width of the material strip, and then a suitable support roller can be selected and fixed in a suitable groove. During operation, the material strip is laid on the support roller for output, which is suitable for film strips of different widths. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings listed below are only some structural schematic diagrams of the present invention, and not all of them.

[0012] Figure 1 This is a schematic diagram of the structure of a portable support frame according to the present invention.

[0013] Figure 2 This is a front view of a portable support frame according to the present invention.

[0014] Figure 3 This is a side view of a portable support frame according to the present invention.

[0015] Figure 4 This is a schematic diagram of the structure of the support plate of a portable support frame according to the present invention.

[0016] Figure label:

[0017] Fixed plate 1; Support plate 2; Support roller 3; Bolt hole 1 4; Straight groove hole 5; Bolt hole 2 6; Groove 7; Bolt hole 3 8. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of the embodiments of the present invention, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0020] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance. The use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be perfectly horizontal, but can be slightly tilted.

[0021] In the description of the embodiments of the present invention, the terms "multiple" or "several" refer to at least two.

[0022] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0023] This embodiment is combined with the appendix Figures 1 to 4 This paper provides a detailed description of a portable support frame.

[0024] This embodiment provides a portable support frame, including a fixed plate 1 and a support plate 2, made of lightweight, high-strength alloy. The fixed plate 1 has several bolt holes 4 in the middle, and parallel straight slot holes 5 at both ends of the fixed plate 1. The straight slot holes 5 are in the same length direction as the fixed plate 1. The support plate 2 has two bolt holes 6 at one end, which are fixedly connected to the straight slot holes 5 by bolts. The top and bottom of the support plate 2 are provided with several grooves 7, and bolt holes 8 are provided at the bottom of the grooves 7. There are two support plates 2, perpendicular to both ends of the fixed plate 1.

[0025] It also includes a support roller 3, which is made of lightweight and high-strength alloy material. The two ends of the support roller 3 are placed in the groove 7 and fixed by bolts connected to the bolt holes 8. The fixing plate 1, the two support plates 2, and the support roller 3 are fixedly connected to form a rectangular frame by bolts. When the distance between the two support plates 2 changes, a support roller 3 of appropriate length is used.

[0026] The support roller 3 includes a fixed shaft and a sleeve that are rotatably connected. Both ends of the sleeve are rotatably connected to the fixed shaft via bearings.

[0027] The support plate 2 has three grooves 7 at its top and bottom.

[0028] In practice, first assemble the fixing plate 1, the support plate 2, and the support roller 3 using bolts, as follows: Figure 1 ,2 Then, the fixing plate 1 is installed outside the discharge end of the equipment, and the material belt is laid on the support roller 3 for output during operation.

[0029] Before installation, adjust the fixing positions of bolt hole 2 6 and straight groove hole 5 according to the width of the material strip, and then select a suitable support roller 3 and fix it in a suitable groove 7.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the actual scope of protection is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this invention should be included within the scope of protection of this invention. Therefore, the scope of protection of this invention should be determined by the scope of the claims.

Claims

1. A portable support frame, characterized by, The utility model relates to a kind of supporting roller, including fixed plate (1), support plate (2), the middle part of the fixed plate (1) is equipped with several bolt holes one (4), fixed plate (1) both ends are equipped with parallel straight slot hole (5), the straight slot hole (5) is same with the length direction of fixed plate (1), the one end of the support plate (2) is equipped with two bolt holes two (6), the bolt hole two (6) is fixedly connected with straight slot hole (5) by bolt, the top and bottom of the support plate (2) are equipped with several recesses (7), the recess (7) bottom is equipped with bolt hole three (8), the support plate (2) has two, perpendicular to fixed plate (1) both ends.

2. The portable support frame of claim 1, wherein, It further includes support roller (3), the both ends of support roller (3) are placed in recess (7) and are fixed by bolt connection bolt hole three (8), the fixed plate (1), two support plates (2), support roller (3) are fixedly connected into rectangle by bolt.

3. A portable support frame according to claim 2, wherein, The support roller (3) includes rotationally connected fixed shaft and sleeve.

4. The portable support frame of claim 1, wherein, The top and bottom of the support plate (2) are each equipped with three recesses (7).

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