阅读说明：本技术 Utg产品化学钢化治具及使用方法 (UTG product chemical toughening jig and use method thereof ) 是由 王欢 孙亚明 刘磊 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种UTG产品化学钢化治具及使用方法,包括冶具本体,冶具本体为上表面开口的矩形槽状结构；冶具本体内壁两侧连接有多组固定机构与玻璃片接触配合。该装置避免了现有的刚性固定的冶具容易因晃动或自身形变导致应力过大,损坏玻璃片的问题,具有可保证钢化过程中玻璃片分离且状态稳定,避免碎裂的特点。(The invention discloses a UTG product chemical toughening jig and a using method thereof, wherein the jig comprises a jig body, the jig body is of a rectangular groove-shaped structure with an opening on the upper surface; the two sides of the inner wall of the smelting tool body are connected with a plurality of groups of fixing mechanisms which are in contact fit with the glass sheets. The device has avoided current rigid fixation's smelting tool to lead to the stress too big because of rocking or self deformation easily, damaged the problem of glass piece, has and can guarantee among the tempering process glass piece separation and stable state, avoids cracked characteristics.)

1. The utility model provides a UTG product chemical tempering tool which characterized in that: the smelting tool comprises a smelting tool body (1), wherein the smelting tool body is of a rectangular groove-shaped structure with an opening on the upper surface; two sides of the inner wall of the smelting tool body (1) are connected with a plurality of groups of fixing mechanisms (3) which are in contact fit with the glass sheets (2).

2. The UTG product chemical tempering jig of claim 1, wherein: fixed establishment (3) include slider (31), vertical spout (11) sliding connection that slider (31) and smelting tool body (1) inner wall were seted up, and the width of slider (31) is less than the width of vertical spout (11).

3. The UTG product chemical tempering jig of claim 1, wherein: the surface of the outer side of the smelting tool body (1) is provided with a plurality of locking bolts (12), and the locking bolts (12) extend into the vertical sliding grooves (11) to be in interference fit with the sliding blocks (31).

4. The UTG product chemical tempering jig of claim 2, wherein: the slider (31) is the hollow rectangle structure, and the bottom surface rotates through the bearing and is connected with pivot (32) about slider (31) inner wall, and a plurality of ring channels (33) have been seted up to pivot (32) surface equidistant.

5. The UTG product chemical tempering jig of claim 4, wherein: all twine in annular groove (33) and be connected with cable (34), cable (34) both ends are connected with pivot (32) of smelting tool body (1) inner wall both sides.

6. The UTG product chemical tempering jig of claim 4, wherein: the middle of the rotating shaft (32) is sleeved with a gear ring (4), and one part of the gear ring (4) extends out of an opening formed in the side surface of the sliding block (31) and extends to the bottom of the vertical sliding groove (11).

7. The UTG product chemical tempering jig of claim 2, wherein: a transverse sliding groove (13) is formed in the smelting tool body (1) at the bottom of the vertical sliding groove (11), and a driving plate (5) is connected in the transverse sliding groove (13) in a sliding manner; an opening is formed at the bottom of the vertical sliding groove (11) for the gear ring (4) to pass through and be matched with the driving plate (5).

8. The UTG product chemical tempering jig of claim 7, wherein: the surface of one side, facing the sliding block (31), of the driving plate (5) is connected with a first rack (51), and the first rack (51) is meshed and matched with the gear rings (4) on the surfaces of the rotating shafts (32) which are arranged in parallel.

9. The UTG product chemical tempering jig of claim 7, wherein: the lower surface of the driving plate (5) is connected with a second rack (52) to be matched with the adjusting wheel (6), one end of the adjusting wheel (6) is connected with a handle (61), and the other end of the adjusting wheel is connected with a gear (62) to be meshed with the second rack (52).

10. The use method of the UTG product chemical toughening jig according to any one of claims 1-9, wherein: the method comprises the following steps:

s1, sliding the sliding block (31) in the vertical sliding chute (11) transversely according to the size and thickness of the glass sheet (2) to be clamped, enabling the distance between the inhaul cables (34) to be at a preset value, and locking the sliding block (31) through the locking bolt (12) after adjustment is completed;

s2, screwing the adjusting wheel (6) to enable the driving plate (5) to slide to drive the rotating shaft (32) to rotate, so that the inhaul cable (34) is loosened to facilitate the glass sheet (2) to be put in;

s3, clamping the glass sheet (2) to be clamped into a net structure formed by the stay cables (34), and enabling four sides of the glass sheet to be in contact fit with the stay cables (34);

s4, the adjusting wheel (6) is screwed, the driving plate (5) slides to drive the rotating shaft (32) to rotate, so that the inhaul cable is tightened, the glass sheet (2) is fixed, and then the jig is put into the subsequent process.

Technical Field

The invention belongs to the field of ultra-thin glass toughening processing, and particularly relates to a UTG product chemical toughening jig and a using method thereof.

Background

At present, products are fixed by metal racks when the products UTG are chemically toughened, and because the products UTG are thin in thickness, the products easily shake along with a high-temperature potassium nitrate solution during chemical toughening, so that the products deform and even break, or multiple products are overlapped together to cause uneven strengthening of the products; in the prior art, a mechanical rack-shaped structure is often adopted to clamp a glass sheet, a rigid structure is easy to crack the glass sheet when deformed or shaken, and the jig with the same volume is large in cost and small in the number of glass sheets capable of being accommodated, so that the UTG product chemical toughening jig and the using method are required to be designed to solve the problems.

Disclosure of Invention

The invention aims to solve the technical problem of providing a UTG product chemical toughening jig and a using method thereof, the device avoids the problem that the existing rigidly fixed jig is easy to damage glass sheets due to overlarge stress caused by shaking or self deformation, and has the characteristics of ensuring the separation and stable state of the glass sheets in the toughening process and avoiding fragmentation.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a UTG product chemical toughening jig comprises a jig body, wherein the jig body is of a rectangular groove-shaped structure with an opening on the upper surface; the two sides of the inner wall of the smelting tool body are connected with a plurality of groups of fixing mechanisms which are in contact fit with the glass sheets.

Preferably, the fixing mechanism comprises a sliding block, the sliding block is in sliding connection with a vertical sliding groove formed in the inner wall of the tool body, and the width of the sliding block is smaller than that of the vertical sliding groove.

Preferably, the surface of the outer side of the jig body is provided with a plurality of locking bolts, and the locking bolts extend into the vertical sliding grooves to be in interference fit with the sliding blocks.

Preferably, the slider is hollow rectangular structure, and the upper and lower bottom surface of slider inner wall is connected with the pivot through the bearing rotation, and a plurality of ring channels have been seted up to the equidistant of pivot surface.

Preferably, the annular groove is internally wound and connected with inhaul cables, and two ends of each inhaul cable are connected with the rotating shafts on two sides of the inner wall of the smelting tool body; the pull cable is preferably a steel cable.

Preferably, the middle of the rotating shaft is sleeved with a gear ring, and one part of the gear ring extends out of an opening formed in the side surface of the sliding block and extends to the bottom of the vertical sliding groove.

Preferably, a transverse sliding groove is formed in the tool body at the bottom of the vertical sliding groove, and a driving plate is connected in the transverse sliding groove in a sliding manner; an opening is formed in the bottom of the vertical sliding groove, and the toothed ring penetrates through the opening to be matched with the driving plate.

Preferably, a first rack is connected to the surface of one side, facing the sliding block, of the driving plate, and the first rack is meshed and matched with the gear rings on the surfaces of the rotating shafts arranged side by side.

Preferably, the lower surface of the driving plate is connected with a second rack matched with the adjusting wheel, one end of the adjusting wheel is connected with a handle, and the other end of the adjusting wheel is connected with a gear matched with the second rack in a meshing manner.

Preferably, the use method of the UTG product chemical toughening jig comprises the following steps:

s1, sliding the sliding blocks transversely in the vertical sliding grooves according to the size and the thickness of the glass sheets to be clamped, enabling the distance between the inhaul cables to be in a preset value, and locking the sliding blocks through locking bolts after the adjustment is completed;

s2, screwing the adjusting wheel to enable the driving plate to slide to drive the rotating shaft to rotate, so that the inhaul cable is loosened to facilitate the glass sheet to be put in;

s3, clamping the glass sheet to be clamped into a net structure formed by the inhaul cables, and enabling four sides of the glass sheet to be in contact fit with the inhaul cables;

s4, the regulating wheel is screwed, the driving plate slides to drive the rotating shaft to rotate, so that the inhaul cable is tightened, the glass sheet is fixed, and then the smelting tool is put into the subsequent procedures.

The invention has the beneficial effects that:

the device avoids the problem that the glass sheet is damaged due to overlarge stress caused by shaking or self deformation of the existing rigidly fixed smelting tool, and has the characteristics of ensuring the separation and stable state of the glass sheet in the toughening process and avoiding fragmentation; through the matching of the sliding block and the vertical sliding groove, the distance between the inhaul cables for fixing can be conveniently adjusted, and the glass sheets with different sizes can be conveniently adapted; through the design of regulating wheel and drive plate, can adjust the tension between the cable to be convenient for load and unload the glass piece, and change centre gripping elasticity.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a top view of the slide block and vertical runner combination of the present invention;

FIG. 4 is a schematic view of the fixing mechanism of the present invention at the location of the rotating shaft;

FIG. 5 is a side cross-sectional view of the securing mechanism of the present invention engaged with an adjustment wheel;

the reference numbers in the figures are: the glass sheet fixing device comprises a jig body 1, a vertical sliding groove 11, a locking bolt 12, a transverse sliding groove 13, a glass sheet 2, a fixing mechanism 3, a sliding block 31, a rotating shaft 32, an annular groove 33, a stay cable 34, a toothed ring 4, a driving plate 5, a first rack 51, a second rack 52, an adjusting wheel 6, a handle 61 and a gear 62.

Detailed Description

As shown in fig. 1 to 5, a chemical tempering jig for UTG products comprises a jig body 1, wherein the jig body 1 is a rectangular groove-shaped structure with an open upper surface; two sides of the inner wall of the smelting tool body 1 are connected with a plurality of groups of fixing mechanisms 3 which are in contact fit with the glass sheets 2.

Preferably, the fixing mechanism 3 includes a sliding block 31, the sliding block 31 is slidably connected to a vertical sliding groove 11 formed in the inner wall of the tool body 1, and the width of the sliding block 31 is smaller than the width of the vertical sliding groove 11.

Preferably, the outer side surface of the tool body 1 is provided with a plurality of locking bolts 12, and the locking bolts 12 extend into the vertical sliding grooves 11 to be in interference fit with the sliding blocks 31.

Preferably, the sliding block 31 is a hollow rectangular structure, the upper and lower bottom surfaces of the inner wall of the sliding block 31 are rotatably connected with a rotating shaft 32 through bearings, and a plurality of annular grooves 33 are formed on the surface of the rotating shaft 32 at equal intervals.

Preferably, the annular groove 33 is wound with a pulling cable 34, and two ends of the pulling cable 34 are connected with the rotating shafts 32 on two sides of the inner wall of the tool body 1; the pull cable 34 is preferably a steel cable.

Preferably, the middle part of the rotating shaft 32 is sleeved with a gear ring 4, and a part of the gear ring 4 extends out of an opening formed in the side surface of the sliding block 31 and extends to the bottom of the vertical sliding chute 11.

Preferably, a transverse sliding groove 13 is formed in the tool body 1 at the bottom of the vertical sliding groove 11, and a driving plate 5 is connected in the transverse sliding groove 13 in a sliding manner; an opening is formed at the bottom of the vertical sliding groove 11 for the gear ring 4 to pass through and be matched with the driving plate 5.

Preferably, a first rack 51 is connected to a surface of the driving plate 5 facing the slider 31, and the first rack 51 is engaged with the toothed ring 4 on the surface of the plurality of juxtaposed rotating shafts 32.

Preferably, the lower surface of the driving plate 5 is connected with a second rack 52 to match with the adjusting wheel 6, one end of the adjusting wheel 6 is connected with a handle 61, and the other end is connected with a gear 62 to match with the second rack 52 in a meshing way.

The working principle of the invention is as follows:

according to the size and the thickness of the glass sheet 2 to be clamped, the sliding blocks 31 transversely slide in the vertical sliding grooves 11, so that the distance between the inhaul cables 34 is in a preset value, and the sliding blocks 31 are locked through the locking bolts 12 after the adjustment is finished; screwing the adjusting wheel 6 to enable the driving plate 5 to slide to drive the rotating shaft 32 to rotate, so that the inhaul cable 34 is loosened to facilitate the glass sheet 2 to be put in; clamping the glass sheet 2 to be clamped into a net structure formed by inhaul cables 34, and enabling four sides of the glass sheet 2 to be in contact fit with the inhaul cables 34; twist regulating wheel 6, make drive plate 5 slide and drive pivot 32 rotatory to tighten cable 34, fix glass sheet 2, put into the smelting tool in the subsequent handling afterwards.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.