Glass panel placing frame stable in positioning

Abstract

The utility model discloses a stably-positioned glass panel placing rack which comprises a supporting frame, two upper cross beams and two lower cross beams are arranged on the supporting frame, and the two lower cross beams are located under the two upper cross beams and connected with sliding rails arranged on the supporting frame in an up-down sliding mode. At least one glass panel placing mechanism is arranged between the two upper cross beams and the two lower cross beams, each glass panel placing mechanism comprises two positioning rods and a supporting rod, one positioning rod penetrates through positioning holes formed in the two upper cross beams and is fixedly connected with the two upper cross beams through nuts, and the other positioning rod is fixedly connected with the supporting rod through nuts. The other positioning rod penetrates through kidney-shaped holes formed in the two upper cross beams and is fixedly connected with the kidney-shaped holes through nuts, and at least two positioning grooves matched with the corresponding positioning rods are formed in the bottom walls of the kidney-shaped holes at intervals in the length direction of the kidney-shaped holes. The positioning grooves are formed in the bottom walls of the kidney-shaped holes, the use requirements of products with different widths can be met, the positioning stability of the products can be improved, and the situation that the products are placed unstably due to loosening of screws is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass panel placement racks, and in particular relates to a glass panel placement rack with stable positioning. Background Art

[0002] In the glass panel production and processing industry, multiple glass panels are placed on a placement rack for transportation or the next step of production and processing. The prior art often uses a placement rack consisting of two flat bead bars and a sawtooth bar arranged below the bead bar. The sawtooth bar is used to support the glass panel, and the depression on the bead bar forms a placement position for placing the glass panel. In order to make the placement rack suitable for glass panels of different widths, a waist-shaped hole is opened on the fixed edge of the placement rack to fix the bead bar. The bead bar is fixed to the waist-shaped hole by screws. The waist-shaped hole allows the bead bar to be adjusted in position according to product needs.

[0003] For example, the utility model patent with the authorization announcement number CN206125824U discloses a glass panel placement rack with stable positioning, including a rectangular frame, a fixing bar and a plurality of abacus bars arranged side by side on the top surface of the frame, waist-shaped holes are provided on the two opposite sides of the top surface of the frame, fixing holes are provided side by side on the fixing bar, and the distance between two adjacent fixing holes is the same as the width of the glass panel, and the two ends of the abacus bar pass through the waist-shaped holes and are fixed on the fixing holes of the fixing bar. The waist-shaped holes in the patent facilitate the adjustment of the position of the abacus bar, and by adding a fixing bar, the problem of the abacus bar moving due to loose screws, resulting in unstable placement of the glass panel, can be avoided. However, the patent still has certain technical defects in actual use: when the width of the product specification changes, that is, when glass panels of different widths are used, the position of the abacus bar needs to be adjusted, and the matching fixing bar needs to be replaced (because the position of the abacus bar changes, and the fixing holes on the fixing bar are fixed), which is very inconvenient to use. Therefore, it is now urgent to improve and optimize the structure of the existing glass panel placement rack to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the background technology, the utility model provides a glass panel placement rack with stable positioning. By opening a positioning groove on the bottom wall of the waist-shaped hole, it can not only meet the use requirements of products of different widths, but also improve the stability of product positioning and avoid the situation where the product is unstable due to loose screws.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A glass panel placement rack with stable positioning, characterized in that it includes a support frame, wherein the support frame is provided with two upper cross beams and two lower cross beams, the two lower cross beams are located directly below the two upper cross beams, and are slidably connected to the slide rails provided on the support frame, and at least one glass panel placement mechanism is provided between the two upper cross beams and the two lower cross beams, and each of the glass panel placement mechanisms includes two positioning rods and a support rod, wherein one positioning rod passes through the positioning holes provided on the two upper cross beams and is fastened and connected by nuts, and the other positioning rod passes through the waist-shaped holes provided on the two upper cross beams and is fastened and connected by nuts, and the bottom wall of the waist-shaped hole is provided with a plurality of holes along its length. At least two positioning grooves matching the corresponding positioning rods are provided in the spaced direction. The support rod is located between the two positioning rods, and passes through the strip slide grooves provided on the two lower cross beams and is fastened by nuts. The support rod is slidably connected to the strip slide grooves. Each of the glass panel placement mechanisms includes at least one glass panel placement unit, and each of the glass panel placement units includes a support block, two positioning blocks and two connecting rods. The support block is provided on the support rod, and the two positioning blocks are respectively provided on the two positioning rods. The support block and the two positioning blocks are both provided with glass panel limiting grooves, and the two sides of the support block are hinged to the two positioning blocks by connecting rods.

[0007] Preferably, the support frame includes a bottom plate and two vertical plates, the two vertical plates are respectively vertically connected to two ends of the bottom plate, and the slide rails are arranged on the inner side walls of the two vertical plates.

[0008] Preferably, a handle is provided on the outer side wall of each vertical plate.

[0009] Preferably, the opening of the glass panel limiting groove on the supporting block is arranged upward, and the opening of the glass panel limiting groove on each positioning block is arranged toward another positioning block.

[0010] Preferably, an elastic pad is provided in each of the glass panel limiting grooves.

[0011] Preferably, each of the support blocks and positioning blocks are respectively correspondingly sleeved on the support rod and the positioning rod, each of the support rods is sleeved with a lower spring, and the lower spring is located between the support block at the end and the lower cross beam on the corresponding side, and each of the positioning rods is sleeved with an upper spring, and the upper spring is located between the positioning block at the end and the upper cross beam on the corresponding side.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model provides a positioning groove on the bottom wall of the waist-shaped hole, and the inner diameter of the positioning groove matches the positioning rod, which can not only meet the use requirements of products of different widths, but also improve the stability of product positioning, avoiding the situation in the prior art where the product is unstable due to loose screws;

[0014] (2) The positioning rod and the support rod of the utility model are respectively connected to the upper crossbeam and the lower crossbeam by nuts, and are easy to assemble and disassemble. The number of glass panel placement units can be freely increased or decreased according to actual needs. In addition, when the number changes, the stability of the glass panel placement unit can still be ensured by utilizing the function of the upper spring and the lower spring. The utility model has strong practicality and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0016] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 AA section structural diagram;

[0018] Figure 3 This is a schematic diagram of the glass panel placement unit structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the positioning rod and two upper beams of the utility model;

[0020] Figure 5 This is a schematic diagram of the use state of the utility model;

[0021] In the figure: 1, upper crossbeam, 2, lower crossbeam, 3, slide rail, 4, positioning rod, 5, support rod, 6, positioning hole, 7, nut, 8, waist-shaped hole, 9, positioning groove, 10, strip slide groove, 11, support block, 12, positioning block, 13, connecting rod, 14, glass panel limit groove, 15, bottom plate, 16, vertical plate, 17, handle, 18, elastic pad, 19, lower spring, 20, upper spring, 21, glass panel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "middle", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figures 1 to 4As shown, a glass panel placement rack with stable positioning includes a support frame, on which are provided two upper cross beams 1 and two lower cross beams 2, the two lower cross beams are located directly below the two upper cross beams, and are slidably connected to the slide rails 3 provided on the support frame, and the two lower cross beams correspond to the two upper cross beams in position one by one, the support frame includes a bottom plate 15 and two vertical plates 16, the two vertical plates are respectively vertically connected to the two ends of the bottom plate, the slide rails are provided on the inner side walls of the two vertical plates, and a handle 17 is provided on the outer side wall of each vertical plate to facilitate the transfer of the glass panel placement rack. At least one glass panel placement mechanism is provided between the two upper crossbeams and the two lower crossbeams, and each glass panel placement mechanism includes two positioning rods 4 and a support rod 5, wherein one positioning rod passes through the positioning holes 6 provided on the two upper crossbeams and is fastened by nuts 7, and the other positioning rod passes through the waist-shaped holes 8 provided on the two upper crossbeams and is fastened by nuts, and at least two positioning grooves 9 matching the corresponding positioning rods are provided on the bottom wall of the waist-shaped holes along the length direction thereof. In this embodiment, the positioning rods and the support rods are threadedly assembled and connected by nuts, which is convenient for disassembly and assembly. By selecting different positioning grooves, the distance between the two positioning rods can be adjusted to meet the placement requirements of glass panels of different widths. The support rod is located between the two positioning rods, and passes through the strip slide 10 arranged on the two lower cross beams and is fastened and connected by nuts. The support rod is slidably connected to the strip slide. Each glass panel placement mechanism includes at least one glass panel placement unit. When used specifically, the number of glass panel placement units is multiple, and the support rod and the positioning rod are connected in series in sequence. Each glass panel placement unit includes a support block 11, two positioning blocks 12 and two connecting rods 13. The support block is arranged on the support rod, and the two positioning blocks are respectively arranged on the two positioning rods. Glass panel limiting grooves 14 are provided on the support block and the two positioning blocks. The two sides of the support block are respectively hinged to the two positioning blocks through connecting rods. Figure 5 As shown, each glass panel 21 is placed in a glass panel placement unit, that is, the bottom of the glass panel is placed in the glass panel limit groove on the support block, and the two sides of the glass panel are respectively embedded in the glass panel limit grooves on the two positioning blocks. The opening of the glass panel limit groove on the support block is set upward, and the opening of the glass panel limit groove on each positioning block is set toward the other positioning block. An elastic pad 18 is arranged in each glass panel limit groove to protect the product from damage. In this embodiment, two glass panel placement mechanisms are arranged between the two upper beams and the two lower beams.

[0026] like Figure 1As shown, each support block and positioning block are respectively sleeved on the support rod and the positioning rod, each support rod is sleeved with a lower spring 19, the lower spring is located between the support block at the end and the lower beam on the corresponding side, each positioning rod is sleeved with an upper spring 20, the upper spring is located between the positioning block at the end and the upper beam on the corresponding side, the upper spring and the lower spring cooperate to clamp and fix the multiple glass panel placement units to prevent them from shaking, thereby ensuring the stability of the product.

[0027] The method of using the utility model is as follows:

[0028] (1) When the width of the glass panel changes: first adjust the position of the positioning rods 4 in the waist-shaped holes 8 of the two upper crossbeams 1, change the distance between the two positioning rods 4 to match the width of the glass panel 21, and then use the nut 7 to lock and fix. Specifically, while adjusting the distance between the two positioning rods 4, the horizontal position of the support rod 5 moves along the strip slide 10, and the height of the support rod 5 and the support block 11 changes accordingly. When the distance between the two positioning rods 4 increases, the support rod 5 and the support block 11 move toward the waist-shaped hole 8 in the horizontal direction and rise upward in the vertical direction; conversely, when the distance between the two positioning rods 4 decreases, the support rod 5 and the support block 11 move toward the opposite side of the waist-shaped hole 8 in the horizontal direction and descend downward in the vertical direction. In this embodiment, when the distance between the two positioning rods 4 is the smallest, the lower crossbeam 2 contacts the bottom plate 15, and at this time the top of the product is higher than the two positioning blocks 12.

[0029] (2) When the number of glass panels changes: first remove the nuts 7 at the ends of the support rod 5 and the two positioning rods 4, then pull one end of each of them out of the positioning hole 6, the waist-shaped hole 8 and the strip slide groove 10, then increase or decrease the number of glass panel placement units according to actual needs, and finally assemble the upper spring 20 and the lower spring 19, and finally lock and fix the support rod 5 and the two positioning rods 4 to the lower crossbeam 2 and the upper crossbeam 1 respectively using nuts 7.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. A glass panel placement rack with stable positioning, characterized in that: The invention comprises a support frame, wherein the support frame is provided with two upper cross beams and two lower cross beams, the two lower cross beams are located directly below the two upper cross beams, and are slidably connected with the slide rails provided on the support frame up and down, and at least one glass panel placement mechanism is provided between the two upper cross beams and the two lower cross beams, and each of the glass panel placement mechanisms comprises two positioning rods and a support rod, wherein one positioning rod passes through the positioning holes provided on the two upper cross beams and is fastened and connected by nuts, and the other positioning rod passes through the waist-shaped holes provided on the two upper cross beams and is fastened and connected by nuts, and at least two positioning rods are provided on the bottom wall of the waist-shaped hole along its length direction. The corresponding positioning rods have positioning grooves that match the corresponding positioning rods, the support rod is located between the two positioning rods, and passes through the strip slide grooves provided on the two lower cross beams and is fastened by nuts, the support rod is slidably connected to the strip slide grooves, each of the glass panel placement mechanisms includes at least one glass panel placement unit, each of the glass panel placement units includes a support block, two positioning blocks and two connecting rods, the support block is provided on the support rod, and the two positioning blocks are respectively provided on the two positioning rods, the support block and the two positioning blocks are provided with glass panel limiting grooves, and the two sides of the support block are hinged to the two positioning blocks by connecting rods.

2. A glass panel placement rack with stable positioning as claimed in claim 1, characterized in that: The support frame comprises a bottom plate and two vertical plates, the two vertical plates are respectively vertically connected to the two ends of the bottom plate, and the slide rails are arranged on the inner side walls of the two vertical plates.

3. A glass panel placement rack with stable positioning as claimed in claim 2, characterized in that: A handle is provided on the outer side wall of each vertical plate.

4. A glass panel placement rack with stable positioning as claimed in claim 1, characterized in that: The opening of the glass panel limiting groove on the supporting block is arranged upward, and the opening of the glass panel limiting groove on each positioning block is arranged toward another positioning block.

5. A glass panel placement rack with stable positioning as claimed in claim 1 or 4, characterized in that: An elastic pad is arranged in each of the glass panel limiting grooves.

6. The glass panel placement rack with stable positioning as claimed in claim 1, characterized in that: Each of the support blocks and positioning blocks is respectively sleeved on the support rod and the positioning rod. Each of the support rods is sleeved with a lower spring, and the lower spring is located between the support block at the end and the lower cross beam on the corresponding side. Each of the positioning rods is sleeved with an upper spring, and the upper spring is located between the positioning block at the end and the upper cross beam on the corresponding side.

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