Hot bending die with radian capable of being adjusted at will

Abstract

The utility model provides a hot bending die capable of randomly adjusting radian, and relates to the technical field of dies. An upper die is arranged at the top of the lower die, an adjusting assembly is arranged at the bottom of the lower die and used for adjusting the radian of the lower die and the radian of the upper die, and a measuring assembly is arranged at the top of the lower die and used for conveniently measuring the radian of the lower die. According to the hot bending mold capable of randomly adjusting the radian, the radian of the lower mold and the radian of the upper mold can be conveniently adjusted through the adjusting assembly, so that the upper mold and the lower mold can shape glass with different radians, and the radian of the lower mold can be measured through the measuring assembly, so that a worker can conveniently calculate the radian of the adjusted lower mold.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a hot bending mold with an arbitrarily adjustable curvature. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials. As the demand for curved glass arises, the existing glass can be heated and then injected into a curved mold. The glass is then molded into curved glass through the curved mold. After the curved glass is cooled and formed, it can be polished to produce shaped curved glass.

[0003] The existing curved molds for making curved glass generally have a fixed curvature. Therefore, when making curved glass with different curvatures, different curved molds are needed to make the curved glass, which requires manufacturers to prepare multiple sets of curved molds and a larger area to place these curved molds, which will result in a higher production cost of the curved glass. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the background technology and provide a hot bending mold with an arbitrarily adjustable curvature. The curvatures of the upper mold and the lower mold can be flexibly adjusted through an adjusting component, and the adjusted curvature of the lower mold can be measured through a measuring component.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a hot bending mold with arbitrarily adjustable curvature, comprising: a base; a lower mold arranged on the top of the base, an upper mold arranged on the top of the lower mold, an adjustment component arranged at the bottom of the lower mold for adjusting the curvature of the lower mold and the upper mold, and a measuring component arranged on the top of the lower mold for facilitating the measurement of the curvature of the lower mold.

[0006] Optionally, the adjustment component includes: a plurality of adjustment columns in a cylindrical structure arranged at the bottom of the lower mold, the interior of the adjustment column is hollow, an adjustment rod connected to the bottom of the adjustment column, a thread is arranged on the outer side of the adjustment rod, a nut is arranged on the outer side of the adjustment rod, the nut is threadedly connected to the adjustment rod through a thread, a plurality of adjustment holes are opened on both sides of the top of the base, both sides of the bottom of the adjustment column are connected to a limit rod, a plurality of limit holes are opened on both sides of the top of the base, the plurality of limit holes are symmetrically arranged in two rows, the bottom of the limit rod passes through the limit hole and protrudes from the bottom of the base, wherein the adjustment component is used to adjust the curvature of the lower mold and the upper mold.

[0007] Optionally, two horizontal plates are arranged on the top of the base, and support plates are connected to both sides of the bottom of the two horizontal plates, and the bottoms of the four support plates are respectively connected to the four corners of the top of the base, a fixed block is connected between the two horizontal plates, and a vertical plate is connected to the top of the base, and the measuring assembly comprises: a vertical block connected to the bottom of the fixed block, a connecting block connected to the inner side of one of the horizontal plates, a vertical rod connected to the bottom of the connecting block, a measuring block arranged between the vertical rod and the vertical block, scale lines are arranged on one side of the outer ends of the measuring block and the vertical block, a lifting port slidably connected to the vertical block is opened on one side of the top of the measuring block, a sliding port slidably connected to the vertical rod is opened on the other side of the top of the measuring block, a baffle is connected to the bottom of the vertical rod, an electric telescopic rod is installed on the top of the fixed block, and a driving rod is connected to the bottom of the electric telescopic rod, side plates are connected to both sides of the bottom of the upper mold, the bottom of the side plate is fitted with the lower mold, and the bottom end of the driving rod is connected to the upper mold, wherein the measuring assembly is used to measure the curvature of the lower mold after adjustment.

[0008] The utility model provides a hot bending die with an arbitrarily adjustable curvature, which has the following beneficial effects:

[0009] The advantage of the utility model is that the curvature of the lower mold and the upper mold can be easily adjusted through the adjustment component, so that the upper mold and the lower mold can shape glass with different curvatures, and the curvature of the lower mold can be measured through the measuring component, so that the staff can calculate the curvature of the lower mold after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0011] Figure 2 It is a sectional view of the overall structure of the utility model.

[0012] Figure 3 This is a schematic diagram of the support plate structure of the utility model.

[0013] Figure 4 It is a schematic diagram of the vertical block structure of the utility model.

[0014] Figure 5 It is a schematic diagram of the limit rod structure of the utility model.

[0015] Figure 6 It is a schematic diagram of the base structure of the utility model.

[0016] Figure 7 This is a schematic diagram of the measurement block structure of the utility model.

[0017] Figure 1-7Middle: 1-base; 101-lower mold; 2-adjusting column; 201-adjusting rod; 202-nut; 203-adjusting hole; 3-limiting rod; 301-limiting hole; 4-cross plate; 401-support plate; 402-fixing block; 403-upper mold; 404-vertical plate; 5-vertical block; 501-connecting block; 502-vertical rod; 503-measuring block; 6-lifting port; 601-sliding port; 602-baffle; 7-electric telescopic rod; 701-driving rod; 702-side plate. DETAILED DESCRIPTION

[0018] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Example:

[0020] See also Figure 1-7 In this embodiment, a hot bending mold with arbitrarily adjustable curvature is provided, including: a base 1, a lower mold 101 arranged on the top of the base 1, an upper mold 403 is arranged on the top of the lower mold 101, an adjustment component is arranged at the bottom of the lower mold 101, which is used to adjust the curvature of the lower mold 101 and the upper mold 403, and a measuring component is arranged on the top of the lower mold 101 to facilitate the measurement of the curvature of the lower mold 101.

[0021] Among them, the adjustment component includes: a plurality of adjustment columns 2 with a cylindrical structure arranged at the bottom of the lower mold 101, the interior of the adjustment column 2 is hollow, an adjustment rod 201 connected to the bottom of the adjustment column 2, a thread is arranged on the outer side of the adjustment rod 201, a nut 202 is arranged on the outer side of the adjustment rod 201, the nut 202 is threadedly connected to the adjustment rod 201 through a thread, and a plurality of adjustment holes 203 are opened on both sides of the top of the base 1. When the curvature of the lower mold 101 needs to be adjusted, the nut 202 is rotated on the outer side of the adjustment rod 201 by a wrench tool, and the adjustment rod 201 can be raised and lowered through the thread as the nut 202 rotates, and the adjustment rod 201 can drive the adjustment column 2 to move toward the lower mold 101, and push the lower mold 101, so that the lower mold 101 bends, thereby achieving the effect of adjusting the curvature of the lower mold 101, wherein the adjustment hole 203 is used to ensure the lifting and lowering of the adjustment rod 201.

[0022] Among them, both sides of the bottom of the adjusting column 2 are connected to the limiting rod 3, and multiple limiting holes 301 are opened on both sides of the top of the base 1. The multiple limiting holes 301 are symmetrically arranged in two rows. The bottom of the limiting rod 3 passes through the limiting hole 301 and protrudes from the bottom of the base 1. When the adjusting column 2 is raised or lowered, the adjusting column 2 can drive the limiting rod 3 to rise and fall in the limiting hole 301, and limit the limiting rod 3 and the adjusting column 2 through the limiting hole 301, thereby avoiding the adjustment column 2 from being offset during the lifting process.

[0023] Among them, two horizontal plates 4 are arranged on the top of the base 1, and support plates 401 are connected to both sides of the bottom of the two horizontal plates 4. The bottoms of the four support plates 401 are respectively connected to the four corners of the top of the base 1, and a fixing block 402 is connected between the two horizontal plates 4. An upper mold 403 is arranged on the top of the lower mold 101, and a vertical plate 404 is connected to the top of the base 1, wherein the horizontal plates 4 and the support plates 401 are used to fix the fixing block 402 directly above the base 1, and the upper mold 403 is located on the top of the lower mold 101, so that when the glass is shaped, the glass is heated and poured between the upper mold 403 and the lower mold 101, and the glass is shaped into curved glass through the upper mold 403 and the lower mold 101, wherein the top of the vertical plate 404 is connected to the lower mold 101, and is used to support the bottom of the lower mold 101.

[0024] The measuring assembly includes: a vertical block 5 connected to the bottom of the fixed block 402, a connecting block 501 connected to the inner side of one of the horizontal plates 4, a vertical rod 502 connected to the bottom of the connecting block 501, and a measuring block 503 arranged between the vertical rod 502 and the vertical block 5. The measuring block 503 and one side of the outer end of the vertical block 5 are both provided with scale lines. Since one side of the bottom of the measuring block 503 is located on the top side of the lower mold 101, the lower mold 101 can support the measuring block 503, and the other side of the measuring block 503 The lifting port 6 is located outside the vertical block 5. At this time, the distance from the center of the lower mold 101 to the outer end of the lower mold 101 can be obtained through the scale line on the outer end of the measuring block 503, and the distance between the highest point of the lower mold 101 and the upper mold 403 can be obtained through the scale line on the outer end of the vertical block 5. In addition, the width of the side plate 702 can be added to obtain the distance between the highest point of the lower mold 101 and the lowest point of the center of the lower mold 101. Then, the arc length of the lower mold is known, and the curvature of the lower mold 101 can be calculated.

[0025] Among them, an electric telescopic rod 7 is installed on the top of the fixed block 402, and a driving rod 701 is connected to the bottom of the electric telescopic rod 7. Side panels 702 are connected to both sides of the bottom of the upper mold 403. The bottom of the side panels 702 fits with the lower mold 101, and the bottom end of the driving rod 701 is connected to the upper mold 403. When the curvature of the lower mold 101 is adjusted, the lower mold 101 will push the side panels 702 and the upper mold 403 to bend, so that the curvatures of the upper mold 403 and the lower mold 101 are adjusted to be consistent, wherein the side panels 702 are used to limit and block the glass raw materials between the upper mold 403 and the lower mold 101 to prevent the glass from flowing out of the side panels 702. After the curved glass is shaped, the upper mold 403 can be driven to rise by the electric telescopic rod 7 using the driving rod 701, thereby facilitating the demolding of the glass on the top of the lower mold 101.

[0026] Among them, a lifting port 6 slidably connected to the vertical block 5 is opened on one side of the top of the measuring block 503, and a sliding port 601 slidably connected to the vertical rod 502 is opened on the other side of the top of the measuring block 503. A baffle 602 is connected to the bottom of the vertical rod 502. After the curvature of the lower mold 101 is adjusted, the measuring block 503 can slide on the outside of the vertical block 5 through the lifting port 6, and the measuring block 503 can also slide on the outside of the vertical rod 502 through the sliding port 601, thereby preventing the measuring block 503 from affecting the curvature adjustment of the lower mold 101, wherein the baffle 602 is used to prevent the vertical rod 502 from completely sliding out of the sliding port 601.

[0027] A control panel is installed on one side of the outer end of one of the support plates 401, and the control panel is used to open and close the electric telescopic rod 7. Both the control panel and the electric telescopic rod 7 are powered by an external power supply. The control program involved in the utility model can be implemented by those skilled in the art according to the same or similar principles in the prior art. This part is not the innovation of the utility model.

[0028] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0029] The above is a detailed introduction to a hot bending mold with arbitrarily adjustable curvature provided in an embodiment of the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application; ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A hot bending die with an adjustable curvature, characterized in that: include: Base (1); A lower mold (101) is arranged on the top of the base (1), an upper mold (403) is arranged on the top of the lower mold (101), an adjustment component is arranged at the bottom of the lower mold (101) for adjusting the curvature of the lower mold (101) and the upper mold (403), and a measuring component is arranged on the top of the lower mold (101) for measuring the curvature of the lower mold (101).

2. The heat bending die with adjustable curvature according to claim 1 is characterized in that: The adjustment component comprises: A plurality of adjusting columns (2) having a cylindrical structure are arranged at the bottom of the lower mold (101), and the interior of the adjusting columns (2) is hollow; An adjustment rod (201) connected to the bottom of the adjustment column (2), wherein the outer side of the adjustment rod (201) is provided with a thread; A nut (202) disposed on the outside of the adjusting rod (201), the nut (202) being threadedly connected to the adjusting rod (201) via a thread; A plurality of adjustment holes (203) are provided on both sides of the top of the base (1).

3. The heat bending die with adjustable curvature according to claim 2 is characterized in that: Both sides of the bottom of the adjusting column (2) are connected to limiting rods (3), and a plurality of limiting holes (301) are provided on both sides of the top of the base (1). The plurality of limiting holes (301) are symmetrically arranged in two rows, and the bottom of the limiting rod (3) passes through the limiting holes (301) and protrudes from the bottom of the base (1).

4. The heat bending die with adjustable curvature according to claim 1, characterized in that: Two horizontal plates (4) are arranged on the top of the base (1); both sides of the bottom of the two horizontal plates (4) are connected to support plates (401); the bottoms of the four support plates (401) are respectively connected to the four corners of the top of the base (1); a fixing block (402) is connected between the two horizontal plates (4); and the top of the base (1) is connected to a vertical plate (404).

5. The heat bending die with adjustable curvature according to claim 4 is characterized in that: The measuring assembly comprises: A vertical block (5) connected to the bottom of the fixed block (402); A connecting block (501) connected to the inner side of one of the transverse plates (4); A vertical rod (502) connected to the bottom of the connecting block (501); A measuring block (503) is arranged between the vertical rod (502) and the vertical block (5), and scale lines are arranged on one side of the outer ends of the measuring block (503) and the vertical block (5).

6. The heat bending die with adjustable curvature according to claim 5, characterized in that: A lifting opening (6) slidably connected to the vertical block (5) is provided on one side of the top of the measuring block (503), a sliding opening (601) slidably connected to the vertical rod (502) is provided on the other side of the top of the measuring block (503), and a baffle (602) is connected to the bottom of the vertical rod (502).

7. The heat bending die with adjustable curvature according to claim 4, characterized in that: An electric telescopic rod (7) is installed on the top of the fixed block (402), and a driving rod (701) is connected to the bottom of the electric telescopic rod (7). Side plates (702) are connected to both sides of the bottom of the upper mold (403), and the bottom of the side plates (702) is in contact with the lower mold (101), and the bottom end of the driving rod (701) is connected to the upper mold (403).

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