Glass support

Abstract

The utility model discloses a glass support, which is characterized in that support components are sequentially arranged on the upper end surfaces of two cross rods which are symmetrically arranged, each support component is provided with a rotatable profiling cushion block which is used for supporting glass, and when the glass with larger arching is faced, the two profiling cushion blocks at the symmetrical positions are matched with the arching radian of the glass to rotate; the glass is positioned in the original space, a fixed inserting rod is prevented from being arranged for separating the glass, the glass is separated through the rotatable profiling cushion block, the adaptability of the support is enhanced, and meanwhile the containing capacity of the support is increased.

Description

Technical Field

[0001] The utility model relates to the field of glass manufacturing, in particular to a glass bracket. Background Art

[0002] The existing glass bracket adopts a plug-in rod structure, and the glass support mechanism of the plug-in rod bracket is a flat pad type, which is difficult to evacuate and has low efficiency. During the cold extraction process, after the glass to be cold-extracted is covered with a rubber ring, the first piece of glass is installed from the innermost part of the bracket, and the rubber ring tap is inserted into the vacuum tube nozzle. A plug-in rod is inserted into the supporting position on both sides to separate the glass, and then the vacuum tube and the nozzle valve are opened to evacuate. After the extraction is completed, continue to install the next piece of glass, and follow the above steps until the last piece of glass is cold-extracted.

[0003] The plug-in bracket needs to use rods to separate each layer of glass. Since the rods take up a large space, the bracket can accommodate a relatively small number of glasses, which reduces the cold extraction efficiency in disguise. In addition, when operating on glass with large arches, the position of the rods is fixed and it is not convenient to adjust, which makes cold extraction difficult. Utility Model Content

[0004] The technical problems to be solved by the utility model include: providing a glass bracket to solve the problems of low bracket holding capacity and poor compatibility.

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

[0006] A glass support comprises a support body and at least two support components;

[0007] The support body includes two symmetrically arranged cross bars, and the cross bars are parallel to the horizontal plane;

[0008] The support assembly is arranged on the upper end surface of the cross bar in sequence according to a first preset spacing along the length direction of the cross bar; the support assembly includes a support frame and a contour pad, the support frame is rotatably connected to the cross bar, and the contour pad is arranged on the end surface of the support frame away from the cross bar.

[0009] Furthermore, the support assembly also includes a connecting rod, one end of which is assembled and connected to the cross bar, and the other end of which is rotatably connected to the support frame.

[0010] Furthermore, the connecting rod is a screw rod, and the support assembly also includes a nut and a spring. The nut is threadedly connected to the connecting rod and abuts against the end surface of the support frame close to the cross bar. The spring is sleeved on the screw rod and the two ends of the spring respectively abut against the cross bar and the nut.

[0011] Furthermore, the support body further comprises two symmetrically arranged vertical bars, the vertical bars being perpendicular to the cross bar and connected to the cross bar; the glass support further comprises a partition assembly;

[0012] A partition assembly is provided on each of the vertical rods, and the partition assembly is slidably connected to the vertical rod; and a partition groove for partitioning glass is provided on the partition assembly.

[0013] Furthermore, the partition assembly includes a fixed shaft, a sleeve and a partition rod, the sleeve is sequentially sleeved on the fixed shaft and rotatably connected to the fixed shaft, the position of the sleeve is relative to the position of the support assembly, and the partition rod is connected to the circumferential side wall of the sleeve.

[0014] Furthermore, the partition assembly also includes a sleeve and a latch with latch holes, the latch holes are sequentially provided on the vertical rod according to a second preset spacing, the sleeve is sleeved on the vertical rod, and the latch cooperates with the latch holes to fix the partition assembly and the vertical rod.

[0015] Furthermore, the partition assembly also includes a pull rod and a movable rod, the pull rod is parallel to the cross rod and connected to the sleeve; the movable rod is hinged to one end of the pull rod away from the sleeve; the pull rod and the movable rod are respectively assembled and connected to the fixed shaft.

[0016] Furthermore, a buffer layer is sleeved on the partition rod.

[0017] Furthermore, a reinforcing rib plate is provided between the two horizontal bars; and a handle is provided between the two vertical bars.

[0018] Furthermore, it also includes a cold pump assembly; the cold pump assembly is assembled and connected to the side end of one of the cross bars, and the cold pump assembly includes a support plate, a vacuum tube, an air intake valve and an air nozzle; the support plate is connected to the cross bar, the vacuum tube is arranged parallel to the cross bar and is assembled and connected to the support plate, the air intake valve is provided at one end of the vacuum tube in the length direction, the air nozzle is provided on the circumferential side wall of the vacuum tube, and the air nozzle is relative to the support assembly.

[0019] The beneficial effects of the utility model include at least: providing a glass bracket, wherein support components are sequentially arranged on the upper end surfaces of two symmetrically arranged cross bars, wherein the support component is provided with a rotatable profiling pad for supporting the glass, and when facing glass with a larger arch, the two profiling pads at symmetrical positions rotate in accordance with the arch curvature of the glass, thereby positioning the glass within the original space, avoiding the need to set fixed rods to separate the glass, and using the rotatable profiling pads to separate the glass, thereby enhancing the adaptability of the bracket and increasing the capacity of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a general assembly diagram of a glass bracket in an embodiment of the utility model;

[0021] Figure 2 for Figure 1 A partial enlarged view of

[0022] Figure 3 for Figure 1 A partial enlarged view of B;

[0023] Figure 4 for Figure 1 A partial enlarged view of C;

[0024] Figure 5 for Figure 1 A partial enlarged view of D;

[0025] Description of labels:

[0026] 1. Support assembly; 11. Support frame; 12. Contour pad; 13. Connecting rod; 14. Nut; 15. Spring; 2. Cold pump assembly; 21. Support plate; 22. Vacuum tube; 23. Inlet valve; 24. Air nozzle; 3. Bracket body; 31. Cross bar; 32. Vertical bar; 33. Reinforcement rib plate; 34. Handle; 4. Partition assembly; 41. Fixed shaft; 42. Bushing; 43. Partition rod; 44. Sleeve; 45. Latch; 46. Pull rod; 47. Movable rod. DETAILED DESCRIPTION

[0027] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0028] Please refer to Figure 1 to Figure 2 , a glass support, comprising a support assembly 1 and a support body 3;

[0029] The support body 3 includes two symmetrically arranged cross bars 31, and the cross bars 31 are parallel to the horizontal plane;

[0030] The support assembly 1 is sequentially arranged on the upper end surface of the cross bar 31 according to a first preset spacing along the length direction of the cross bar 31; the support assembly 1 comprises a support frame 11 and a contour pad 12, the support frame 11 is rotatably connected to the cross bar 31, and the contour pad 12 is arranged on the end surface of the support frame 11 away from the cross bar 31;

[0031] From the above description, it can be seen that the beneficial effect of the utility model is that: support assemblies 1 are arranged in sequence on the upper end surfaces of two symmetrically arranged cross bars 31, wherein the support assembly 1 is provided with a rotatable profiling pad 12 for supporting the glass. When facing glass with a larger arch, the two profiling pads 12 in symmetrical positions rotate in accordance with the arch curvature of the glass, thereby positioning the glass in the original space, avoiding the need to set fixed rods to separate the glass, and using the rotatable profiling pads 12 to separate the glass, thereby enhancing the adaptability of the bracket and increasing the capacity of the bracket.

[0032] Please refer to Figure 2 In an embodiment of the utility model, the support assembly 1 further comprises a connecting rod 13, one end of the connecting rod 13 is assembled and connected to the cross bar 31, and the other end of the connecting rod 13 is rotatably connected to the end surface of the support frame 11 close to the cross bar 31.

[0033] From the above description, it can be seen that the connecting rod 13 is arranged between the cross bar 31 and the support assembly 1 bracket, and the connecting rod 13 is used to rotatably connect with the support frame 11 to avoid direct contact between the support frame 11 and the cross bar 31, thereby avoiding wear during rotation. Specifically, the cross section of the support frame 11 is U-shaped, and the contoured pad 12 is arranged in the U-shaped groove.

[0034] Furthermore, the connecting rod 13 is a screw rod, and the support assembly 1 also includes a nut 14 and a spring 15. The nut 14 is threadedly connected to the screw rod and abuts against the end surface of the support frame 11 close to the cross bar 31. The spring 15 is sleeved on the screw rod and the two ends of the spring 15 abut against the cross bar 31 and the nut 14 respectively.

[0035] From the above description, it can be seen that one end of the screw is assembled and connected to the cross bar 31 to maintain the stability of the bottom, and the other end of the screw is rotatably connected to the bottom surface of the support frame 11. At the same time, the nut 14 is abutted against the bottom surface of the support frame 11, and the compression force of the spring 15 is used to achieve pre-tightening to ensure the stability of the rotation of the top support frame 11. In order to cooperate with the arched glass to rotate to a certain position under the action of external force, it will not shake randomly, thereby ensuring stability.

[0036] Please refer to Figure 3 to Figure 4 In the embodiment of the utility model, the support body 3 further includes two symmetrically arranged vertical rods 32, the vertical rods 32 are perpendicular to the horizontal rod 31 and connected to the horizontal rod 31; the glass support further includes a partition assembly 4;

[0037] A partition assembly 4 is provided on each of the vertical rods 32, and the partition assembly 4 is slidably connected to the vertical rod 32; the partition assembly 4 includes a fixed shaft 41, a sleeve 42 and a partition rod 43, the sleeve 42 is sequentially sleeved on the fixed shaft 41 and rotatably connected to the fixed shaft 41, the position of the sleeve 42 is relative to the position of the support assembly 1, and the partition rod 43 is connected to the circumferential side wall of the sleeve 42.

[0038] From the above description, it can be known that in order to ensure the stability of the display behind the glass, a partition component 4 is arranged on the top of the glass, wherein the partition component 4 is slidably connected to the vertical rod 32, so as to adapt to glass of different heights; at the same time, the partition component 4 is provided with a fixed shaft 41 provided with a shaft sleeve 42, wherein the shaft sleeve 42 is relative to the support component 1. After the cold drawing of the glass is completed, the partition rod 43 fixed to the circumferential side wall of the shaft sleeve 42 is lowered through the relative rotation between the fixed shaft 41 and the shaft sleeve 42, and the glass is separated again from the top to achieve the stability of the glass display on the bracket.

[0039] Furthermore, the partition component 4 also includes a sleeve 44 and a latch 45 with a latch hole, and the latch holes are sequentially provided on the vertical rod 32 according to a second preset spacing. The sleeve 44 is sleeved on the vertical rod 32, and the latch 45 cooperates with the latch hole to fix the partition component 4 and the vertical rod 32.

[0040] From the above description, it can be known that the partition component 4 is positioned on the vertical rod 32 by utilizing the latch 45, specifically, a sleeve 44 provided with a latch hole is sleeved on the vertical rod 32, and the final locking position is determined according to the latch hole on the vertical rod 32. Since a partition rod 43 is provided on the partition component 4, the partition rod 43 is utilized as an extension of the partition component 4 to separate the glass. Therefore, precise positioning is not required when determining the height of the partition component 4, thereby simplifying the operation difficulty.

[0041] In an embodiment of the utility model, the partition assembly 4 also includes a pull rod 46 and a movable rod 47, the pull rod 46 is parallel to the cross bar 31 and connected to the sleeve 44; the movable rod 47 is hinged to one end of the pull rod 46 away from the sleeve 44; the pull rod 46 and the movable rod 47 are respectively assembled and connected to the fixed shaft 41.

[0042] From the above description, it can be seen that a pull rod 46 and a movable rod 47 are hinged to each other, and a fixed shaft 41 is provided on the pull rod 46 and the movable rod 47, that is, a partition rod 43 is provided on the pull rod 46 and the movable rod 47. The purpose is that when facing glass with a larger arch, in order to adapt to the arch of the glass, it is necessary to fine-tune the position of the upper partition rod 43, so as to set a fixed pull rod 46 and a movable rod 47 that can rotate around the hinge position. Specifically, the pull rod 46 and the movable rod 47 are hinged by a hinge axis, and the hinge axis is perpendicular to the horizontal plane; preferably, the pull rod 46 and the movable rod 47 are provided with a plurality of pin holes, and are locked by a pin 45 after being rotated to the appropriate position to avoid shaking when the device is in operation.

[0043] In the embodiment of the utility model, a buffer layer is sleeved on the partition rod 43, and specifically, the buffer layer can be a polytetrafluoroethylene buffer layer. The buffer layer can prevent the partition rod 43 from damaging the glass, and at the same time provide buffering to absorb the impact generated during movement; preferably, the buffer layer is a polytetrafluoroethylene partition sleeve.

[0044] Please refer to Figure 1 In the embodiment of the utility model, a reinforcing rib plate 33 is provided between the two cross bars 31; and a handle 34 is provided between the two vertical bars 32. The reinforcing rib plate 33 is provided to ensure the load-bearing stability of the cross bar 31, and the handle 34 is provided between the two vertical bars 32 to facilitate the operator to adjust the position of the device. Preferably, the handle 34 is respectively connected to the two vertical bars 32, and also plays the role of the reinforcing rib plate 33. More preferably, two wheels are provided at both ends of each cross bar 31, one wheel is a universal wheel, and the other wheel is a fixed wheel, and the wheels on the two cross bars 31 are symmetrically arranged.

[0045] Please refer to Figure 5 In this case, the above-mentioned glass bracket can be used for cold drawing process. It can be understood that glass cold drawing is a glass processing process, which mainly consists of sandwiching one or more layers of organic polymer interlayer between two or more pieces of glass. This product is processed by special high-temperature pre-pressing (or vacuuming) and high-temperature and high-pressure processes to make the glass and the interlayer permanently bonded together. In this process, specific technologies are used, such as vacuum rubber rings and sealing strips, to ensure that the tension on all sides of the glass is uniform.

[0046] The cold pumping assembly 2 is assembled and connected with the side end of one of the cross bars 31, and the cold pumping assembly 2 includes a support plate 21, a vacuum tube 22, an air intake valve 23 and an air nozzle 24; the support plate 21 is connected to the cross bar 31, the vacuum tube 22 is arranged parallel to the cross bar 31 and assembled and connected with the support plate 21, the air intake valve 23 is provided at one end of the vacuum tube 22 in the length direction, the air nozzle 24 is arranged on the circumferential side wall of the vacuum tube 22, and the air nozzle 24 is relative to the support assembly 1.

[0047] From the above description, it can be known that the cold pumping assembly 2 is arranged to be aligned with the supporting assembly 1, and the air nozzle 24 on the vacuum tube 22 on the cold pumping assembly 2 is used to cold pump the glass, thereby simplifying the cold pumping operation.

[0048] The utility model provides a glass support, which is mainly used for cold drawing operation of glass and stably displaying the cold drawn glass. The following is a specific description in conjunction with an embodiment:

[0049] Please refer to Figures 1 to 5 , Embodiment 1 of the present utility model is:

[0050] A glass support, comprising a support assembly 1 and a support body 3; the support body 3 comprises two symmetrically arranged cross bars 31, the cross bars 31 being parallel to a horizontal plane; the support assembly 1 is sequentially arranged on the upper end surface of the cross bar 31 according to a first preset spacing along the length direction of the cross bar 31; the support assembly 1 comprises a support frame 11 and a profiling pad 12, the support frame 11 is rotatably connected to the cross bar 31, and the profiling pad 12 is arranged on the end surface of the support frame 11 away from the cross bar 31; the support assembly 1 is sequentially arranged on the upper end surfaces of the two symmetrically arranged cross bars 31, wherein the support assembly 1 is provided with a rotatable profiling pad 12 for supporting the glass, and when facing a glass with a larger arch, the two profiling pads 12 at symmetrical positions are rotated in accordance with the arch curvature of the glass to enhance the adaptability of the support;

[0051] Specifically, the glass bracket can be used to place wired glass used as a vehicle windshield, or arched skylight glass, and is suitable for placing glass with an arch height of >20mm / M, especially glass with a larger arch height (80-120mm / M).

[0052] The glass support in this example is also suitable for the cold drawing process of wired glass, wherein the cold drawing component 2 is assembled and connected with the side end of a cross bar 31, and the cold drawing component 2 is used to cold draw the glass.

[0053] Specifically, the cold pump assembly 2 includes a support plate 21, a vacuum tube 22, an air intake valve 23 and an air nozzle 24; the support plate 21 is connected to the cross bar 31, the vacuum tube 22 is arranged parallel to the cross bar 31 and is assembled and connected to the support plate 21, an air intake valve 23 is provided at one end of the vacuum tube 22 in the length direction, and the air nozzle 24 is arranged on the circumferential side wall of the vacuum tube 22, and the air nozzle 24 is relative to the support assembly 1.

[0054] Please refer to Figure 1 to Figure 2 , Embodiment 2 of the present utility model is:

[0055] On the basis of the first embodiment, the support assembly 1 further includes a connecting rod 13, one end of the connecting rod 13 is assembled and connected with the cross bar 31, and the other end of the connecting rod 13 is rotatably connected with the end face of the support frame 11 close to the cross bar 31. The connecting rod 13 is rotatably connected with the support frame 11 to avoid direct contact between the support frame 11 and the cross bar 31, thereby avoiding wear during rotation. Specifically, the cross section of the support frame 11 is U-shaped, and the contoured pad 12 is arranged in the U-shaped groove. Preferably, the connecting rod 13 is a screw rod, and the support assembly 1 further includes a nut 14 and a spring 15, the nut 14 is threadedly connected with the screw rod and abuts against the end face of the support frame 11 close to the cross bar 31, and the spring 15 is sleeved on the screw rod and the two ends of the spring 15 abut against the cross bar 31 and the nut 14 respectively. One end of the screw is assembled and connected to the cross bar 31 to maintain the stability of the bottom, and the other end of the screw is rotatably connected to the bottom surface of the support frame 11. At the same time, the nut 14 is abutted against the bottom surface of the support frame 11, and the compression force of the spring 15 is used to achieve pre-tightening to ensure the stability of the rotation of the top support frame 11. This is to ensure that the arched glass will not shake randomly when it rotates to a certain position under the action of external force, thereby ensuring stability.

[0056] Please refer to Figure 3 to Figure 4 , Embodiment 3 of the present utility model is:

[0057] On the basis of the first embodiment, the support body 3 further includes two symmetrically arranged vertical rods 32, which are perpendicular to and connected to the horizontal rod 31; the glass support further includes a partition assembly 4; each vertical rod 32 is provided with a partition assembly 4, and the partition assembly 4 is slidably connected to the vertical rod 32; the partition assembly 4 includes a fixed shaft 41, a sleeve 42 and a partition rod 43, the sleeve 42 is sequentially sleeved on the fixed shaft 41 and is rotatably connected to the fixed shaft 41, the position of the sleeve 42 is relative to the position of the support assembly 1, and the partition rod 43 is connected to the circumferential side wall of the sleeve 42. The partition assembly 4 also includes a sleeve 44 and a latch 45 provided with a latch hole, the vertical rod 32 is sequentially provided with latch holes according to the second preset spacing, the sleeve 44 is sleeved on the vertical rod 32, and the latch 45 cooperates with the latch hole to fix the partition assembly 4 and the vertical rod 32. In order to ensure the stability of the glass display, firstly, the partition component 4 is positioned on the vertical rod 32 by using the latch 45, specifically: a sleeve 44 with a latch hole is sleeved on the vertical rod 32, and the final locking position is determined according to the latch hole on the vertical rod 32; then, a partition component 4 is arranged on the top of the glass, wherein the partition component 4 is slidably connected with the vertical rod 32, so as to adapt to glass of different heights; at the same time, the partition component 4 is provided with a fixed shaft 41 sleeved with a shaft sleeve 42, wherein the shaft sleeve 42 is positioned relative to the support component 1, and after the cold drawing of the glass is completed, the partition rod 43 fixed to the circumferential side wall of the shaft sleeve 42 is lowered through the relative rotation between the fixed shaft 41 and the shaft sleeve 42, and the glass is separated again from the top, so as to achieve the stability of the glass display on the bracket.

[0058] Specifically, a buffer layer is sleeved on the partition rod 43, and specifically, the buffer layer can be a polytetrafluoroethylene buffer layer. The buffer layer can prevent the partition rod 43 from damaging the glass, and at the same time provide buffering to absorb the impact generated during movement; preferably, the buffer layer is a polytetrafluoroethylene partition sleeve.

[0059] Preferably, the partition assembly 4 further comprises a pull rod 46 and a movable rod 47, the pull rod 46 is parallel to the cross bar 31 and connected to the sleeve 44; the movable rod 47 is hinged to one end of the pull rod 46 away from the sleeve 44; the pull rod 46 and the movable rod 47 are respectively assembled and connected to the fixed shaft 41. The pull rod 46 and the movable rod 47 are hinged to each other, and the pull rod 46 and the movable rod 47 are both provided with a fixed shaft 41, that is, the pull rod 46 and the movable rod 47 are both provided with a partition rod 43, the purpose of which is that when facing a glass with a large arch, in order to adapt to the arch of the glass, it is necessary to fine-tune the position of the upper partition rod 43, so as to set a fixed pull rod 46 and a movable rod 47 that can rotate around the hinge position, specifically, the pull rod 46 and the movable rod 47 are hinged by a hinge shaft, and the hinge shaft is perpendicular to the horizontal plane; specifically preferably, the pull rod 46 and the movable rod 47 are provided with a plurality of latch holes, and after rotating to an appropriate position, they are locked by a latch 45 to prevent shaking during the operation of the device.

[0060] Please refer to Figure 1 , the fourth embodiment of the utility model is:

[0061] On the basis of the first embodiment, a reinforcing rib plate 33 is provided between the two cross bars 31; and a handle 34 is provided between the two vertical bars 32. The reinforcing rib plate 33 is provided to ensure the load-bearing stability of the cross bar 31, and the handle 34 is provided between the two vertical bars 32 to facilitate the operator to adjust the position of the device. Preferably, the handle 34 is respectively connected to the two vertical bars 32, and also plays the role of reinforcing the rib plate 33. More preferably, two wheels are provided at both ends of each cross bar 31, one wheel is a universal wheel, and the other wheel is a fixed wheel, and the wheels on the two cross bars 31 are symmetrically arranged.

[0062] The working process of a glass bracket of the above-mentioned embodiments 1 to 4 is as follows: first, the movable sleeve 44 of the bracket is adjusted to a suitable height according to the size of the glass, and the dividing rod 43 is flipped upward to avoid interference with the glass; then, after the glass is covered with the rubber ring, the glass is placed in the first contoured pad 12 in the bracket, and the rubber ring tap is inserted into the air nozzle 24, the air inlet valve 23 of the vacuum tube 22 is opened, and the air nozzle 24 is opened to cold-pump the glass; finally, after the vacuuming is completed, the dividing rod 43 at the corresponding position is lowered to separate the glass, and the above steps are repeated to continue cold-pumping, and after the bracket is filled with glass, it is pulled into the oven for initial pressing.

[0063] To sum up, the utility model provides a glass bracket, in which supporting components are arranged in sequence on the upper end surfaces of two symmetrically arranged cross bars, wherein the supporting component is provided with a rotatable profiling pad for supporting the glass. When facing glass with a larger arch, the two profiling pads at symmetrical positions are rotated in accordance with the arch curvature of the glass, thereby positioning the glass within the original space. After positioning, the cold-drawing component is used to cold-draw the glass with the rubber ring installed to complete the cold-drawing operation, avoiding the need to set a fixed rod to separate the glass, and using a rotatable profiling pad to separate the glass, thereby enhancing the adaptability of the bracket and increasing the capacity of the bracket.

[0064] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A glass support, characterized in that: It includes a support body and at least two support components; The support body includes two symmetrically arranged cross bars, and the cross bars are parallel to the horizontal plane; The support assembly is arranged on the upper end surface of the cross bar in sequence according to a first preset spacing along the length direction of the cross bar; the support assembly includes a support frame and a contour pad, the support frame is rotatably connected to the cross bar, and the contour pad is arranged on the end surface of the support frame away from the cross bar.

2. A glass support according to claim 1, characterized in that: The support assembly also includes a connecting rod, one end of which is assembled and connected to the cross bar, and the other end of which is rotatably connected to the support frame.

3. A glass support according to claim 2, characterized in that: The connecting rod is a screw rod, and the supporting assembly further includes a nut and a spring. The nut is threadedly connected to the connecting rod and abuts against the end surface of the supporting frame close to the cross bar. The spring is sleeved on the screw rod and the two ends of the spring abut against the cross bar and the nut respectively.

4. The glass support according to claim 1, characterized in that: The support body further comprises two symmetrically arranged vertical bars, wherein the vertical bars are perpendicular to the horizontal bars and connected to the horizontal bars; the glass support further comprises a partition assembly; A partition assembly is provided on each of the vertical rods, and the partition assembly is slidably connected to the vertical rod; and a partition groove for partitioning glass is provided on the partition assembly.

5. A glass support according to claim 4, characterized in that: The partition assembly includes a fixed shaft, a sleeve and a partition rod. The sleeve is sequentially sleeved on the fixed shaft and rotatably connected to the fixed shaft. The position of the sleeve is relative to the position of the support assembly. The partition rod is connected to the circumferential side wall of the sleeve.

6. A glass support according to claim 5, characterized in that: The partition assembly also includes a sleeve and a latch with a latch hole. The latch holes are sequentially arranged on the vertical rod according to a second preset spacing. The sleeve is sleeved on the vertical rod. The latch cooperates with the latch hole to fix the partition assembly and the vertical rod.

7. A glass support according to claim 6, characterized in that: The partition assembly also includes a pull rod and a movable rod, wherein the pull rod is parallel to the cross rod and connected to the sleeve; the movable rod is hinged to one end of the pull rod away from the sleeve; the pull rod and the movable rod are respectively assembled and connected to the fixed shaft.

8. The glass support according to claim 5, characterized in that: A buffer layer is sleeved on the dividing rod.

9. The glass support according to claim 4, characterized in that: A reinforcing rib plate is arranged between the two horizontal bars; and a handle is arranged between the two vertical bars.

10. The glass support according to claim 1, characterized in that: It also includes a cold pump assembly; the cold pump assembly is assembled and connected to the side end of one of the cross bars, and the cold pump assembly includes a support plate, a vacuum tube, an air intake valve and an air nozzle; the support plate is connected to the cross bar, the vacuum tube is arranged parallel to the cross bar and is assembled and connected to the support plate, the air intake valve is provided at one end of the vacuum tube in the length direction, the air nozzle is arranged on the circumferential side wall of the vacuum tube, and the air nozzle is relative to the support assembly.

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