Glass hot dip rack

Abstract

The utility model provides a kind of glass hot dipping furnace frame, belong to glass deep processing equipment technical field. Including base, the top of base is fixed with ''A'' type frame, and the two slope surfaces of base and ''A'' type frame form two loading areas respectively;The upper surface of bottom bracket is arranged with several spacer strips in two loading areas, and the upper surface of each spacer strip body is evenly distributed with several spacer grooves;Several spacer blocks are further provided on the furnace frame, each spacer block is provided with a pull rope, one end of each pull rope is fixed on the spacer block, the other end of each pull rope is provided with a ring, and the pull rope and the ring are made of high-temperature resistant material;The length of the pull rope on each spacer block is not the same, and several hanging nails are distributed in the ''A'' type frame. The utility model has the advantages of saving production cost, avoiding staff injury, etc.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass deep processing equipment, and relates to a glass hot dipping furnace rack. Background Technology

[0002] Glass heat dipping, also known as glass homogenization treatment, is commonly referred to as "detonation." Heat dipping involves heating tempered glass to 290℃±10℃ and holding it at that temperature for a certain period of time. This causes nickel sulfide to rapidly complete its crystal phase transformation within the tempered glass, artificially causing the tempered glass, which would otherwise only spontaneously break after use, to break prematurely in the factory's heat dipping furnace, thereby reducing the likelihood of spontaneous breakage during installation and use.

[0003] Glass hot-dip glazing is generally performed in a hot-dip furnace, which typically includes a rack for loading the glass. However, in existing technology, conventional spacers are usually used to position and separate the glass when loading it onto the rack. During operation, the spacers must be manually placed between the glass panes to maintain spacing. However, because there is a certain probability of spontaneous breakage during the hot-dip glazing process, the spacers will fall off and mix with glass fragments, requiring manual sorting and recycling. This method has the following drawbacks:

[0004] 1. Spacer blocks are prone to scattering, loss, or damage, leading to increased material loss and procurement costs (annual average cost of approximately 0.5 million yuan);

[0005] 2. Manual sorting is time-consuming and labor-intensive (each time the product is removed from the shelves, the time required increases by 30 minutes);

[0006] 3. The spacer blocks mixed in with the glass fragments can easily cut workers' hands during manual sorting, posing a safety hazard. Utility Model Content

[0007] The purpose of this invention is to address the aforementioned problems in existing technologies by providing a glass hot-dip furnace rack. This rack optimizes the structure of existing glass hot-dip furnace racks, preventing the glass spacers on them from getting mixed into glass fragments, thereby saving production costs and reducing the risk of worker injury.

[0008] The objective of this utility model can be achieved through the following technical solution: a glass hot-dip furnace rack, characterized in that the furnace rack includes a base, an "A"-shaped frame is fixed to the top of the base, and the two slopes of the base and the "A"-shaped frame respectively form two loading areas; the upper surface of the base is provided with a plurality of spacer strips in both loading areas, and the upper surface of each spacer strip is evenly distributed with a plurality of spacer grooves; the furnace rack is also provided with a plurality of spacer blocks, each spacer block is provided with a pull rope, one end of each pull rope is fixed to the spacer block, and the other end of each pull rope is provided with a loop, and both the pull rope and the loop are made of high-temperature resistant material; the pull ropes on each spacer block are of different lengths, and a plurality of hanging nails are distributed inside the "A"-shaped frame.

[0009] Preferably, each of the spacer strips includes a spacer strip body made of polytetrafluoroethylene and a stainless steel backing, with each spacer strip body fitted onto the upper surface of the backing; each of the backings has a plurality of insert rods fixed to its bottom, and a plurality of insertion holes corresponding to each insert rod are provided on the base.

[0010] The advantages of this utility model are:

[0011] 1. In this furnace rack, the spacer strips and spacer blocks used for glass spacers will not fall into the broken glass, thus eliminating the need for workers to pick them out and effectively avoiding the risk of workers being cut; at the same time, the spacer blocks are not easy to scatter, lose or be damaged, thus saving on production costs.

[0012] 2. In this furnace frame, the insert rods and matching holes allow for easy replacement of shim strips with different widths of shim grooves. Furthermore, nesting the shim strips within the stainless steel lining significantly increases its strength, effectively preventing breakage and extending its service life. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the furnace frame.

[0014] Figure 2 This is a three-dimensional structural diagram of spacer strips and spacer blocks.

[0015] In the diagram, 1 is the base; 2 is the "A"-shaped frame; 21 is the hanging nail; 22 is the insertion hole; 3 is the spacer strip; 31 is the spacer groove; 32 is the spacer strip body; 33 is the bottom liner; 34 is the insertion rod; 41 is the spacer block; 42 is the pull rope; and 43 is the ring. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figure 1 and Figure 2As shown, a glass hot-dip furnace rack includes a base 1, with an "A"-shaped frame 2 fixed to the top of the base 1. The two slopes of the base 1 and the "A"-shaped frame 2 respectively form two loading areas. Several spacer strips 3 are arranged on the upper surface of the base 1 in both loading areas, and several spacer grooves 31 are evenly distributed on the upper surface of each spacer strip 3. The furnace rack is also provided with several spacer blocks 41, and each spacer block 41 is provided with a pull rope 42. One end of each pull rope 42 is fixed to the spacer block 41, and the other end of each pull rope 42 is provided with a loop 43. Both the pull rope 42 and the loop 43 are made of high-temperature resistant materials, such as aramid. The pull ropes 42 on each spacer block 41 are of different lengths, and several hanging nails 21 are distributed inside the "A"-shaped frame 2.

[0018] When loading glass onto this furnace rack, the bottom of each glass pane can be inserted into the spacer groove 31 on each spacer strip 3. The spacer grooves 31, spaced at intervals, achieve automatic positioning and spacer placement of the glass bottom. Since the dimensions of the glass loaded each time are rarely consistent, we can only use independent spacer blocks 41 for the spacer on top of the glass. To prevent these spacer blocks 41 from falling into the glass fragments, we install pull ropes 42 on each spacer block 41. One end of the pull rope 42 is connected to the spacer block 41, and the loop 43 at the other end can be fitted onto the suspension nail 21. When spacering the top of the glass, we can select the length of the pull rope 42, the height and position of the suspension nail 21, etc., according to the glass specifications. In this way, the spacer strips 3 and spacer blocks 41 used for glass spacers in this furnace rack will not fall into the broken glass and get mixed in, so that the staff do not need to pick them out, thus effectively avoiding the risk of staff being cut; at the same time, the spacer blocks 41 are not easy to scatter, lose or be damaged, thus saving production costs.

[0019] like Figure 1 and Figure 2 As shown, each spacer strip 3 includes a spacer strip body 32 made of polytetrafluoroethylene and a stainless steel backing 33. Each spacer strip body 32 is fitted onto the upper surface of the backing 33. Several insert rods 34 are fixed to the bottom of each backing 33, and several insertion holes 22 corresponding to each insert rod 34 are provided on the base 1. Since the thickness of glass varies, we need to select a suitable spacer groove 31 according to the glass thickness. The insert rods 34 and the matching insertion holes 22 allow us to replace spacer strips 3 with spacer grooves 31 of different widths at any time. At the same time, nesting the spacer strip 3 onto the stainless steel backing 33 greatly increases its strength, effectively preventing breakage and extending its service life.

[0020] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A glass hot dip rack characterized by, The furnace frame includes a base (1), and an "A"-shaped frame (2) is fixed to the top of the base (1). The two slopes of the base (1) and the "A"-shaped frame (2) respectively form two loading areas. Several spacer strips (3) are arranged on the upper surface of the base (1) in both loading areas. Several spacer grooves (31) are evenly distributed on the upper surface of each spacer strip (3). Several spacer blocks (41) are also provided on the furnace frame. Each spacer block (41) is provided with a pull rope (42). One end of each pull rope (42) is fixed to the spacer block (41). The other end of each pull rope (42) is provided with a loop (43). Both the pull rope (42) and the loop (43) are made of high-temperature resistant material. The pull ropes (42) on each spacer block (41) are of different lengths. Several hanging nails (21) are distributed inside the "A"-shaped frame (2).

2. A glass hot dip rack as defined in claim 1, wherein, Each of the spacer strips (3) includes a spacer strip body (32) made of polytetrafluoroethylene and a stainless steel backing (33). Each spacer strip body (32) is fitted onto the upper surface of the backing (33). Each of the backings (33) has several insert rods (34) fixed at the bottom. The base (1) has several insertion holes (22) that correspond one-to-one with each insert rod (34).

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