Auxiliary tool for glass upper and lower pieces

Abstract

The utility model relates to the technical field of automobile glass manufacturing, especially to a kind of glass upper and lower piece is with auxiliary tool, including base frame and turnover platform;The base frame includes the turnover support of U type;Two ends of the turnover support are respectively equipped with a pivot;The turnover platform includes the turnover arm of U type, and the two sides of the turnover arm are respectively rotated and connected in the inner side of turnover support through corresponding pivot;The free end of the bearing portion projects turnover support and is vertically equipped with glass baffle rod.The utility model has the beneficial effect that: the glass upper and lower piece is with auxiliary tool of the utility model, by pivot, the turnover arm is rotated and arranged in the inner side of the turnover support of base frame, the turnover of glass horizontal and vertical is completed using turnover platform, reduce the labor intensity of staff, reduce the risk of splitting in the process of carrying, improve yield, while avoiding the personnel safety risk caused by splitting.

Description

Technical Field

[0001] This utility model relates to the field of automotive glass manufacturing technology, and in particular to an auxiliary tooling for upper and lower glass sheets. Background Technology

[0002] The glass produced by the single-chamber furnace is used for bus windshields. The glass area, thickness and weight are relatively large. In the hot bending process of this type of glass on the mold, the glass sheet must be laid flat before the upper sheet is placed, and the glass that is laid flat on the mold must be lifted up when the lower sheet is placed. This is difficult for personnel to operate and there is a risk of cracking and cutting personnel. It is difficult to meet the needs of single-chamber furnace bending production. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an auxiliary tooling for glass loading and unloading that is simple to operate and safe.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: providing an auxiliary tooling for glass loading and unloading, including a base frame and a flipping platform; the base frame includes a U-shaped flipping bracket; the flipping platform includes a U-shaped flipping arm; The flipping arms are housed inside the flipping bracket with the same opening direction. One end of the flipping arm is rotatably connected to the flipping bracket, and the other end of the flipping arm is provided with a glass stop bar to hold the glass edge.

[0005] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, along the width direction of the base frame, the two ends of the flipping bracket are respectively provided with rotating shafts, and the two sides of the flipping arm are respectively rotatably connected to the flipping bracket through the rotating shafts.

[0006] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the flipping arm includes a connecting part in the middle and bearing parts located at both ends of the connecting part; each bearing part has a rotating shaft fixing hole in the middle for accommodating one end of the rotating shaft, and the rotating shaft is rotatably connected to the end of the flipping bracket.

[0007] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass panes, the flipping platform further includes a sliding plate, which is slidably disposed on the surface of the bearing portion away from the base frame.

[0008] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the radial cross-section of the sliding plate is U-shaped, and sleeves are respectively provided at both ends of the opening of the sliding plate. Two sliding rods along its length are provided on the surface of the bearing part, and the sliding plate can slide on the bearing part through the sleeves and sliding rods.

[0009] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, a flipping limit block is provided at one end of the flipping bracket away from the rotating shaft, and the flipping limit block is located on the rotation path of the bearing part.

[0010] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the flipping limiting block is provided with a limiting hole, and one end of the glass stop rod extends through the bearing portion to form a limiting protrusion for insertion into the limiting hole.

[0011] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the connecting part is provided with a pin hole, the pin hole is provided with a pin, and the flipping bracket is provided with a fixing hole corresponding to the pin.

[0012] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the surface of the bearing portion is provided with a buffer layer.

[0013] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, an operating handle is provided on the side of the connecting part away from the bearing part, and the operating handle is located on the side of the connecting part where the pin hole is located.

[0014] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, a buffer layer is provided on the surface of the bearing portion away from the base frame.

[0015] Furthermore, in the aforementioned auxiliary tooling for upper and lower glass sheets, the bottom of the base frame is provided with multiple casters at intervals.

[0016] The beneficial effects of this utility model are as follows: The auxiliary tooling for loading and unloading glass in this utility model rotates and positions the tilting arm inside the tilting bracket of the base frame, with the U-shaped openings of the tilting arm and the tilting bracket facing the same direction. This reduces the operating space occupied by the auxiliary tooling and avoids operational interference. When loading glass, the horizontal tilting arm is rotated to an upright position, the glass is lifted, and one side of the glass is placed on the support surface of the tilting arm, with the bottom end of the glass abutting against the glass stop bar. Then, the tilting arm is rotated to a horizontal position, completing the transition from an upright to a horizontal state. A similar process is used to unload glass, completing the transition from a horizontal to an upright state. The above-mentioned tilting platform completes the transition from an upright to a horizontal state for the glass, reducing the labor intensity of employees, lowering the risk of breakage during handling, increasing the yield rate, and avoiding personnel safety risks caused by breakage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the auxiliary tooling for upper and lower glass sheets according to a specific embodiment of the present invention; Figure 2 This is a schematic diagram showing the rotation of the flipping platform of the auxiliary tooling for the upper and lower glass panes from a horizontal state to an upright state, according to a specific embodiment of this utility model. Figure 3 for Figure 1 Enlarged view of point A in the middle; Figure 4 This is a top view of the auxiliary tooling for upper and lower glass sheets according to a specific embodiment of the present utility model. Label Explanation: 1. Base frame; 11. Tilting bracket; 12. Rotating shaft; 13. Tilting limit block; 2. Tilting platform; 21. Tilting arm; 211. Connecting part; 212. Bearing part; 22. Glass stop bar; 23. Limiting protrusion; 24. Sliding plate; 25. Sleeve; 26. Slide bar; 27. Buffer layer; 3. Pin; 4. Operating handle; 5. Casters. Detailed Implementation

[0018] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0019] In order to solve the problems of high manpower, high labor intensity, easy breakage and injury of glass during the hot bending of glass in a single-chamber furnace and the movement of glass in the existing glass production process, as well as the low yield rate, this utility model provides an auxiliary tooling for glass loading and unloading.

[0020] Please refer to Figure 1 and Figure 2 The auxiliary tooling for glass upper and lower plates of this utility model includes a base frame 1 and a flipping platform 2; the base frame 1 includes a U-shaped flipping bracket 11; the flipping platform 2 includes a U-shaped flipping arm 21; The flipping arm 21 is housed inside the flipping bracket 11 with the opening direction in the same direction. One end of the flipping arm 21 is rotatably connected to the flipping bracket 11, and the other end of the flipping arm 21 is provided with a glass stop bar 22 to abut against the edge of the glass.

[0021] The auxiliary tooling used for loading and unloading glass is as follows: When loading glass, rotate the horizontal tilting arm 21 to the vertical position, lift the glass, place one side of the glass on the support surface of the tilting arm 21, with the bottom end of the glass abutting against the glass stop bar 22. Then, rotate the tilting arm 21 to the horizontal position, completing the glass's transition from vertical to horizontal. A similar process is used to unload glass, completing the transition from horizontal to vertical. The tilting platform 2 facilitates the switching between vertical and horizontal glass states, reducing the workload of employees, lowering the risk of breakage during handling, increasing the yield rate, and avoiding personnel safety risks caused by breakage. In one specific embodiment, along the width direction of the base frame 1, the two ends of the flipping bracket 11 are respectively provided with rotating shafts 12, and the two sides of the flipping arm 21 are respectively rotatably connected to the flipping bracket through the rotating shafts 12.

[0022] As described above, a rotating shaft 12 is provided at each of the two ends of the flipping bracket 11, and the two sides of the flipping arm 21 are rotatably connected to the ends of the base frame 1 through the rotating shaft 12, making glass flipping easier.

[0023] In one specific embodiment, the flipping arm 21 includes a connecting part 211 in the middle and a bearing part 212 located at both ends of the connecting part 211; each bearing part 212 has a rotating shaft fixing hole in the middle for accommodating one end of the rotating shaft 12, and the rotating shaft 12 is rotatably connected to the end of the flipping bracket 11.

[0024] As described above, the preferred method is to connect the middle part of the flipping arm 21 to the end of the base frame 1, which makes glass flipping easier, reduces the interference of auxiliary tooling, and improves flipping efficiency.

[0025] Please see Figure 1 and Figure 3 In one specific embodiment, the flipping platform 2 of the auxiliary tooling for the upper and lower glass sheets further includes a sliding plate 24, which is slidably disposed on the surface of the support portion 212 away from the base frame 1.

[0026] As described above, for large-sized glass, the sliding plate 24 can be moved in the direction away from the glass stop bar 22, which is equivalent to extending the length of the support surface of the glass supported by the flip arm 21, ensuring the effectiveness of the upper support of the glass, and avoiding the risk of cracking from a structural perspective.

[0027] Preferably, the sliding plate 24 has a U-shaped cross-section, and sleeves 25 are provided at both ends of the opening of the sliding plate 24. Two sliding rods 26 along its length are provided on the surface of the bearing part 212. The sliding plate 24 is slidably mounted on the bearing part 212 through the sleeves 25 and the sliding rods 26.

[0028] In the above configuration, the bottom of the sliding plate 24 is slidably connected to the two sliding rods 26 via two sleeves 25, which improves the sliding stability of the sliding plate 24 on the bearing part 212, thereby providing more stable support for the glass.

[0029] Please see Figure 2 In one specific embodiment, a flipping limit block 13 is provided at one end of the flipping bracket 11 away from the rotating shaft 12, and the flipping limit block 13 is located on the rotation path of the bearing part 212.

[0030] As described above, when the flipping arm 21 of the flipping platform 2 rotates to the upright state, the end of the bearing part 212 of the flipping arm 21 will abut against the flipping limit block 13, thereby fixing the flipping angle of the flipping arm 21 and keeping the flipping platform 2 stable when the glass is loaded.

[0031] Preferably, the flipping limiting block 13 is provided with a limiting hole, and one end of the glass stop bar 22 extends through the bearing part 212 to form a limiting protrusion 23 for insertion into the limiting hole. The cooperation of the limiting hole and the limiting protrusion 23 makes the abutment of the flipping arm 21 at the flipping limiting block 13 more stable.

[0032] Please see Figure 3 In one specific embodiment, the connecting part 211 is provided with a pin hole, the pin hole is provided with a pin 3, and the flip bracket 11 is provided with a fixing hole corresponding to the pin 3.

[0033] As described above, when the flipping arm 21 of the flipping platform 2 rotates to a horizontal state, the pin 3 of the flipping arm 21 can be inserted into the pin hole of the base frame 1, so that the flipping arm 21 maintains the horizontal flipping angle and ensures the stability of the flipping platform 2 in supporting the glass in the horizontal direction.

[0034] In one specific embodiment, in the above-mentioned auxiliary tooling for upper and lower glass sheets, the connecting part 211 is provided with an operating handle 4 on the side away from the bearing part 212, and the operating handle 4 is provided on the side of the connecting part 211 where the pin hole is located.

[0035] As described above, an operating handle 4 is provided and is located on the side near the latch, which facilitates the operation of the glass panes and allows the operator to accurately control the flipping action of the flipping arm 21, thus achieving efficient collaboration between the operator and the work.

[0036] Please see Figure 3 In one specific embodiment, a buffer layer 27 is provided on the surface of the support portion 212 away from the base frame 1. Alternatively, the support portion 212 in the above embodiment is provided with a sliding plate 24, and the sliding plate 24 is provided with a buffer layer 27, which may be felt.

[0037] As described above, the buffer layer 27 forms a flexible contact layer between the support surface of the flipping platform 2 and the glass. Through the material properties, it isolates the direct contact between the metal and the glass, eliminating the potential for glass cracking caused by hard contact from the source.

[0038] Please see Figure 2 In one specific embodiment, in the above-mentioned auxiliary tooling for upper and lower glass sheets, the bottom of the base frame 1 is provided with a plurality of universal wheels 5 at intervals.

[0039] As described above, the installation of casters 5 allows the auxiliary tooling to move while flipping the glass, reducing the distance employees need to carry, simplifying the carrying method, and significantly improving personnel efficiency.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An auxiliary tooling for upper and lower glass sheets, characterized in that, It includes a base frame (1) and a flipping platform (2); the base frame (1) includes a U-shaped flipping bracket (11); the flipping platform (2) includes a U-shaped flipping arm (21). The opening direction of the flip arm (21) is consistent inside the flip bracket (11). One end of the flip arm (21) is rotatably connected to the flip bracket (11), and the other end of the flip arm (21) is provided with a glass stop bar (22) to abut against the edge of the glass.

2. The auxiliary tooling for upper and lower glass sheets according to claim 1, characterized in that, Along the width direction of the base frame (1), the two ends of the flipping bracket (11) are respectively provided with a rotating shaft (12), and the two sides of the flipping arm (21) are rotatably connected to the flipping bracket through the rotating shaft (12).

3. The auxiliary tooling for upper and lower glass sheets according to claim 2, characterized in that, The flipping arm (21) includes a connecting part (211) in the middle and a bearing part (212) located at both ends of the connecting part (211); each bearing part (212) has a rotating shaft fixing hole in the middle to accommodate one end of the rotating shaft (12), and the rotating shaft (12) is rotatably connected to the end of the flipping bracket (11).

4. The auxiliary tooling for upper and lower glass sheets according to claim 3, characterized in that, The flipping platform (2) also includes a sliding plate (24), which is slidably disposed on the surface of the support part (212) away from the base frame (1).

5. The auxiliary tooling for upper and lower glass sheets according to claim 4, characterized in that, The sliding plate (24) has a U-shaped cross section. The two ends of the opening of the sliding plate (24) are respectively provided with sleeves (25). The surface of the bearing part (212) is provided with two sliding rods (26) along its length direction. The sliding plate (24) can slide on the bearing part (212) through the sleeves (25) and the sliding rods (26).

6. The auxiliary tooling for upper and lower glass sheets according to claim 3, characterized in that, The flipping bracket (11) is provided with a flipping limit block (13) at one end away from the rotating shaft (12), and the flipping limit block (13) is located on the rotation path of the bearing part (212).

7. The auxiliary tooling for upper and lower glass sheets according to claim 6, characterized in that, The flipping limiting block (13) is provided with a limiting hole, and one end of the glass stop bar (22) extends through the bearing part (212) to form a limiting protrusion (23) for insertion into the limiting hole.

8. The auxiliary tooling for upper and lower glass sheets according to claim 3, characterized in that, The connecting part (211) is provided with a pin hole, and a pin (3) is provided in the pin hole. The flip bracket (11) is provided with a fixing hole corresponding to the pin (3).

9. The auxiliary tooling for upper and lower glass sheets according to claim 8, characterized in that, An operating handle (4) is provided on the side of the connecting part (211) away from the bearing part (212), and the operating handle (4) is provided on the side of the connecting part (211) where the pin hole is located.

10. The auxiliary tooling for upper and lower glass sheets according to claim 3, characterized in that, A buffer layer (27) is provided on the surface of the bearing part (212) away from the base frame (1).

11. The auxiliary tooling for upper and lower glass sheets according to claim 1, characterized in that, The bottom of the base frame (1) is provided with multiple casters (5) spaced apart.

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