CN115974385B - Vehicle-mounted 3D glass cover plate hot bending die - Google Patents
Vehicle-mounted 3D glass cover plate hot bending die Download PDFInfo
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- CN115974385B CN115974385B CN202211716562.7A CN202211716562A CN115974385B CN 115974385 B CN115974385 B CN 115974385B CN 202211716562 A CN202211716562 A CN 202211716562A CN 115974385 B CN115974385 B CN 115974385B
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- 239000011521 glass Substances 0.000 title claims abstract description 61
- 238000013003 hot bending Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 3
- 238000007496 glass forming Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
技术领域Technical Field
本发明涉及热弯模具技术领域，具体为一种车载3D玻璃盖板热弯模具。The present invention relates to the technical field of heat bending moulds, and in particular to a heat bending mould for a vehicle-mounted 3D glass cover.
背景技术Background Art
在现有的玻璃盖板热弯模具如专利授权号CN206467134U，所公开的“一种3D玻璃热弯石墨模具”把玻璃材料装入模具固定件一上的定位销，此时利用设备压力杆一压紧模具运动件一，启动设备加热模具温度达到玻璃所需成型的温度时，设备压力杆二压紧模具运动件二，完成玻璃成型，夹住模具运动件打开模具，取出玻璃产品。即使用常规按压对玻璃产品进行热弯成型；In the existing glass cover plate hot bending mold, such as the "3D glass hot bending graphite mold" disclosed in patent authorization number CN206467134U, the glass material is loaded into the positioning pin on the mold fixing part 1, and the equipment pressure rod 1 is used to press the mold moving part 1, and when the equipment is started to heat the mold temperature to the required glass forming temperature, the equipment pressure rod 2 presses the mold moving part 2 to complete the glass forming, clamp the mold moving part to open the mold, and take out the glass product. That is, the glass product is hot bent using conventional pressing;
在上述文件中，虽能对玻璃盖板进行热弯成型，但是若直接按压成型时，模具内容易残留有空气，从而导致玻璃盖板成型效果不高的问题；同时其适用性较低，不能随时对其热弯角度进行调整，从而不能更换不同的热弯角度来适用于不同材质和型号的玻璃盖板。为此，我们提供一种车载3D玻璃盖板热弯模具。In the above documents, although the glass cover can be bent, if it is directly pressed, air is likely to remain in the mold, resulting in a poor glass cover molding effect; at the same time, its applicability is low, and its bending angle cannot be adjusted at any time, so different bending angles cannot be replaced to suit glass cover of different materials and models. For this reason, we provide a car 3D glass cover bending mold.
发明内容Summary of the invention
本发明的目的在于提供了一种车载3D玻璃盖板热弯模具。The purpose of the present invention is to provide a vehicle-mounted 3D glass cover plate hot bending mold.
本发明所解决的技术问题为：The technical problems solved by the present invention are:
(1)现有的玻璃盖板热弯模具，虽能对玻璃盖板进行热弯成型，但是若直接按压成型时，模具内容易残留有空气，从而导致玻璃盖板成型效果不高的问题；(1) The existing glass cover plate hot bending mold can be used to hot bend the glass cover plate, but if it is directly pressed to form, air is likely to remain in the mold, resulting in a problem of low glass cover plate forming effect;
(2)同时现有的玻璃盖板热弯模具适用性较低，不能随时对其热弯角度进行调整，从而不能更换不同的热弯角度来适用于不同材质和型号的玻璃盖板的问题。(2) At the same time, the existing glass cover plate heat bending mold has low applicability and its heat bending angle cannot be adjusted at any time, so different heat bending angles cannot be replaced to suit glass cover plates of different materials and models.
本发明可以通过以下技术方案实现：一种车载3D玻璃盖板热弯模具，包括安装台，安装台上设有成型槽，安装台上设有升降压板，安装台上设有驱动升降压板进行上下移动的直线升降件，升降压板的两侧设有按压件，升降压板上设有加热件；在成型槽内放入需要成型的玻璃盖板，再通过直线升降件带动升降压板进行上下移动，使得升降压板内的加热件对玻璃盖板进行加热，升降压板对成型槽内加热的玻璃盖板进行按压成型；The present invention can be implemented through the following technical scheme: a vehicle-mounted 3D glass cover plate hot bending mold, comprising a mounting platform, a molding groove is provided on the mounting platform, a lifting and pressing plate is provided on the mounting platform, a linear lifting member driving the lifting and pressing plate to move up and down is provided on the mounting platform, pressing members are provided on both sides of the lifting and pressing plate, and a heating member is provided on the lifting and pressing plate; a glass cover plate to be formed is placed in the molding groove, and then the lifting and pressing plate is driven to move up and down by the linear lifting member, so that the heating member in the lifting and pressing plate heats the glass cover plate, and the lifting and pressing plate presses and forms the heated glass cover plate in the molding groove;
按压件包括两个按压板，两个按压板转动连接在升降压板的两侧底部，并且升降压板上设有驱动两个按压板相互靠近或相互远离的直线驱动件。The pressing member comprises two pressing plates, which are rotatably connected to the bottoms of both sides of the lifting and lowering pressing plate, and a linear driving member for driving the two pressing plates to move closer to or away from each other is arranged on the lifting and lowering pressing plate.
本发明的进一步技术改进在于：升降压板的两侧均固定有限位板，并且限位板位于两个按压板的上方。A further technical improvement of the present invention is that: limiting plates are fixed on both sides of the lifting and pressing plates, and the limiting plates are located above the two pressing plates.
本发明的进一步技术改进在于：直线驱动件包括第一充气筒，第一充气筒水平设置在升降压板上，第一充气筒的两端贯穿，并且第一充气筒的两端均滑动安装有第一充气杆，并且第一充气杆与第一充气筒内壁过度配合，第一充气杆沿两个按压板的连线方向水平设置，两个第一充气杆的相互远离一端均设有移动块，移动块上均转动连接有滑动块，按压板沿其转动径向设有滑动槽，滑动块滑动安装在滑动槽内，升降压板上竖直设置有第二充气筒，并且第二充气筒与第一充气筒连通，第二充气筒内竖直滑动安装有第二充气杆，并且第二充气杆与第二充气筒的内壁过度配合设置，第二充气杆远离第二充气筒的一端设有升降杆。The further technical improvement of the present invention lies in that the linear driving member includes a first air cylinder, which is horizontally arranged on the lifting and lowering pressure plate, with both ends of the first air cylinder passing through, and first air rods are slidably installed on both ends of the first air cylinder, and the first air rod is excessively matched with the inner wall of the first air cylinder, and the first air rod is horizontally arranged along the connecting direction of the two pressing plates, and moving blocks are provided at the ends of the two first air rods away from each other, and sliding blocks are rotatably connected to the moving blocks, and the pressing plate is provided with a sliding groove along its rotation radial direction, and the sliding block is slidably installed in the sliding groove, and a second air cylinder is vertically arranged on the lifting and lowering pressure plate, and the second air cylinder is connected to the first air cylinder, and a second air rod is vertically slidably installed in the second air cylinder, and the second air rod is excessively matched with the inner wall of the second air cylinder, and a lifting rod is provided at the end of the second air rod away from the second air cylinder.
本发明的进一步技术改进在于：安装台上竖直设有安装杆，并且安装杆位于成型槽的一侧，安装杆上竖直滑动安装有卡定块，并且安装杆上设有驱动卡定块进行上下移动的直线调节件，卡定块位于升降杆的下方。A further technical improvement of the present invention is that a mounting rod is vertically provided on the mounting platform, and the mounting rod is located on one side of the forming groove, a locking block is vertically slidably installed on the mounting rod, and a linear adjustment member is provided on the mounting rod for driving the locking block to move up and down, and the locking block is located below the lifting rod.
本发明的进一步技术改进在于：直线调节件包括调节螺杆，安装杆上竖直开设有升降槽，卡定块滑动安装在升降槽内，调节螺杆竖直转动连接升降槽内，卡定块与调节螺杆螺纹配合连接，调节螺杆上设有调节盘。The further technical improvement of the present invention is that the linear adjustment part includes an adjusting screw, a lifting groove is vertically opened on the mounting rod, a locking block is slidably installed in the lifting groove, the adjusting screw is vertically rotated and connected in the lifting groove, the locking block is threadedly connected to the adjusting screw, and an adjusting disk is provided on the adjusting screw.
本发明的进一步技术改进在于：成型槽的两侧均转动连接有成型板，两个成型板分别与两个按压板的位置相对应。A further technical improvement of the present invention is that both sides of the forming groove are rotatably connected with forming plates, and the two forming plates correspond to the positions of the two pressing plates respectively.
本发明的进一步技术改进在于：安装台上竖直设置有两个竖直滑槽，并且两个竖直滑槽分别设置在成型板的下方，每一竖直滑槽内均滑动安装有顶杆，并且顶杆与按压板抵靠，顶杆通过连接杆与卡定块连接。A further technical improvement of the present invention is that two vertical slide grooves are vertically arranged on the mounting platform, and the two vertical slide grooves are respectively arranged below the forming plate, a push rod is slidably installed in each vertical slide groove, and the push rod abuts against the pressing plate, and the push rod is connected to the locking block through a connecting rod.
本发明的进一步技术改进在于：加热件包括多个加热杆，升降压板的两侧均设有多个加热槽，多个加热杆分别设置在多个加热槽内。A further technical improvement of the present invention is that the heating element comprises a plurality of heating rods, a plurality of heating grooves are arranged on both sides of the lifting and pressing plate, and the plurality of heating rods are respectively arranged in the plurality of heating grooves.
与现有技术相比，本发明具备以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
(1)本模具通过升降杆与卡定块接触，从而使得升降杆带动第二充气杆将第二充气筒内的气流向上拉动，在负压的作用下带动第一充气筒两侧的第一充气杆向第一充气筒内进行滑动，在升降压板的逐渐向下移动时，两个第一充气杆也逐渐向第一充气筒内进行滑动，从而带动滑动块带动按压板逐渐进行转动，来使按压板逐渐调整按压角度，从而带动玻璃盖板的两侧逐渐折弯成型，提高玻璃盖板的折弯成型效果，同时玻璃盖板的两侧逐渐折弯成型时，可使空气在成型槽内逐渐排出，从而避免空气在成型槽内残留，也可提高玻璃盖板的成型效果；(1) The mold contacts the locking block through the lifting rod, so that the lifting rod drives the second inflating rod to pull the airflow in the second inflating cylinder upward, and drives the first inflating rods on both sides of the first inflating cylinder to slide into the first inflating cylinder under the action of negative pressure. When the lifting and pressing plate gradually moves downward, the two first inflating rods also gradually slide into the first inflating cylinder, thereby driving the sliding block to drive the pressing plate to gradually rotate, so that the pressing plate gradually adjusts the pressing angle, thereby driving the two sides of the glass cover plate to gradually bend and form, thereby improving the bending and forming effect of the glass cover plate. At the same time, when the two sides of the glass cover plate are gradually bent and formed, the air can be gradually discharged in the forming groove, thereby avoiding air residue in the forming groove, and also improving the forming effect of the glass cover plate;
(2)通过转动调节盘来带动调节螺杆进行转动，从而带动卡定块沿升降槽进行上下滑动，从而带动连接杆和顶杆进行上下移动，来带动两个成型板进行转动，调整成型槽的两侧的成型角度，致使调整整个模具的折弯角度；(2) By rotating the adjusting disk, the adjusting screw is driven to rotate, thereby driving the locking block to slide up and down along the lifting groove, thereby driving the connecting rod and the ejector rod to move up and down, driving the two forming plates to rotate, adjusting the forming angles on both sides of the forming groove, and thus adjusting the bending angle of the entire mold;
(3)同时成型板的角度与卡定块的高度相关，而按压板的角度也与卡定块的高度相关，使得按压板的最终按压角度能与成型板的成型角度相同，提高了玻璃盖板成型时的一致性。(3) At the same time, the angle of the forming plate is related to the height of the locking block, and the angle of the pressing plate is also related to the height of the locking block, so that the final pressing angle of the pressing plate can be the same as the forming angle of the forming plate, thereby improving the consistency of the glass cover plate during molding.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了便于本领域技术人员理解，下面结合附图对本发明作进一步的说明。In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.
图1为本发明的立体结构示意图；FIG1 is a schematic diagram of a three-dimensional structure of the present invention;
图2为本发明的升降压板剖视结构示意图；FIG2 is a schematic cross-sectional view of the lifting and lowering plate of the present invention;
图3为本发明的A处局部放大图；FIG3 is a partial enlarged view of point A of the present invention;
图4为本发明的B处局部放大图；FIG4 is a partial enlarged view of position B of the present invention;
图5为本发明的C处局部放大图。FIG. 5 is a partial enlarged view of point C of the present invention.
图中：1、安装台；2、成型槽；3、升降压板；4、按压板；5、第一充气筒；6、第一充气杆；7、移动块；8、滑动块；9、滑动槽；10、第二充气筒；11、第二充气杆；12、安装杆；13、卡定块；14、升降杆；15、调节盘；16、成型板；17、竖直滑槽；18、顶杆；19、连接杆；20、加热杆；21、加热槽；22、限位板；23、调节螺杆。In the figure: 1. mounting table; 2. forming groove; 3. lifting and lowering plate; 4. pressing plate; 5. first air cylinder; 6. first air rod; 7. moving block; 8. sliding block; 9. sliding groove; 10. second air cylinder; 11. second air rod; 12. mounting rod; 13. locking block; 14. lifting rod; 15. adjusting plate; 16. forming plate; 17. vertical slide groove; 18. ejector rod; 19. connecting rod; 20. heating rod; 21. heating groove; 22. limit plate; 23. adjusting screw.
具体实施方式DETAILED DESCRIPTION
为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明的具体实施方式、结构、特征及其功效，详细说明如下。In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.
请参阅图1-图5所示，本发明提出一种车载3D玻璃盖板热弯模具，包括安装台1，安装台1上设有成型槽2，安装台1上设有升降压板3，安装台1上设有驱动升降压板3进行上下移动的直线升降件，升降压板3的两侧设有按压件，升降压板3上设有加热件；在成型槽2内放入需要成型的玻璃盖板，再通过直线升降件带动升降压板3进行上下移动，使得升降压板3内的加热件对玻璃盖板进行加热，升降压板3对成型槽2内加热的玻璃盖板进行按压成型；Please refer to FIGS. 1 to 5 , the present invention provides a vehicle-mounted 3D glass cover plate hot bending mold, comprising a mounting platform 1, a molding groove 2 is provided on the mounting platform 1, a lifting and pressing plate 3 is provided on the mounting platform 1, a linear lifting member driving the lifting and pressing plate 3 to move up and down is provided on the mounting platform 1, pressing members are provided on both sides of the lifting and pressing plate 3, and a heating member is provided on the lifting and pressing plate 3; a glass cover plate to be formed is placed in the molding groove 2, and the lifting and pressing plate 3 is driven to move up and down by the linear lifting member, so that the heating member in the lifting and pressing plate 3 heats the glass cover plate, and the lifting and pressing plate 3 presses and forms the heated glass cover plate in the molding groove 2;
按压件包括两个按压板4，两个按压板4转动连接在升降压板3的两侧底部，并且升降压板3上设有驱动两个按压板4相互靠近或相互远离的直线驱动件；当升降压板3对玻璃盖板进行按压时，升降压板3两侧的两个按压板4在直线驱动件驱动下相互靠近，使得玻璃盖板在被成型槽2折弯成型时，能通过两个按压板4对玻璃盖板的两侧进行逐步按压成型，从而提高玻璃盖板的折弯成型效果。The pressing member includes two pressing plates 4, which are rotatably connected to the bottom of both sides of the lifting and lowering plates 3, and a linear driving member is provided on the lifting and lowering plates 3 to drive the two pressing plates 4 to move closer to or away from each other; when the lifting and lowering plates 3 press the glass cover plate, the two pressing plates 4 on both sides of the lifting and lowering plates 3 are driven by the linear driving member to move closer to each other, so that when the glass cover plate is bent and formed by the forming groove 2, the two sides of the glass cover plate can be gradually pressed and formed by the two pressing plates 4, thereby improving the bending and forming effect of the glass cover plate.
升降压板3的两侧均固定有限位板22，并且限位板22位于两个按压板4的上方。通过限位板22对按压板4的祖达转动角度进行限定，避免其转动过大，对玻璃盖板成型效果造成影响。Limiting plates 22 are fixed on both sides of the lifting and pressing plates 3, and the limiting plates 22 are located above the two pressing plates 4. The limiting plates 22 limit the rotation angle of the pressing plates 4 to prevent them from rotating too much and affecting the molding effect of the glass cover.
直线驱动件包括第一充气筒5，第一充气筒5水平设置在升降压板3上，第一充气筒5的两端贯穿，并且第一充气筒5的两端均滑动安装有第一充气杆6，并且第一充气杆6与第一充气筒5内壁过度配合，第一充气杆6沿两个按压板4的连线方向水平设置，两个第一充气杆6的相互远离一端均设有移动块7，移动块7上均转动连接有滑动块8，按压板4沿其转动径向设有滑动槽9，滑动块8滑动安装在滑动槽9内，升降压板3上竖直设置有第二充气筒10，并且第二充气筒10与第一充气筒5连通，第二充气筒10内竖直滑动安装有第二充气杆11，并且第二充气杆11与第二充气筒10的内壁过度配合设置，第二充气杆11远离第二充气筒10的一端设有升降杆14。通过上下拉动升降杆14和第二充气杆11来带动第二充气筒10内的空气进行流动，使得第二充气筒10中的气流带动第一充气筒5两侧的第一充气杆6进行水平滑动，从而带动滑动块8沿滑动槽9进行滑动，并且滑动块8进行转动，使得按压板4进行转动，从而调整按压板4的按压角度，使得按压板4能适用于不同角度玻璃盖板的按压需求。The linear drive component includes a first air cylinder 5, which is horizontally arranged on the lifting and pressing plate 3, with both ends of the first air cylinder 5 passing through, and first air rods 6 are slidably installed on both ends of the first air cylinder 5, and the first air rods 6 are excessively matched with the inner wall of the first air cylinder 5, and the first air rods 6 are horizontally arranged along the connecting direction of the two pressing plates 4, and the two first air rods 6 are provided with moving blocks 7 at the ends away from each other, and sliding blocks 8 are rotatably connected to the moving blocks 7, and the pressing plate 4 is provided with sliding grooves 9 along its rotation radial direction, and the sliding blocks 8 are slidably installed in the sliding grooves 9, and a second air cylinder 10 is vertically arranged on the lifting and pressing plate 3, and the second air cylinder 10 is connected to the first air cylinder 5, and a second air rod 11 is vertically slidably installed in the second air cylinder 10, and the second air rod 11 is excessively matched with the inner wall of the second air cylinder 10, and a lifting rod 14 is provided at the end of the second air rod 11 away from the second air cylinder 10. The air in the second inflatable cylinder 10 is driven to flow by pulling the lifting rod 14 and the second inflatable rod 11 up and down, so that the airflow in the second inflatable cylinder 10 drives the first inflatable rods 6 on both sides of the first inflatable cylinder 5 to slide horizontally, thereby driving the sliding block 8 to slide along the sliding groove 9, and the sliding block 8 rotates, so that the pressing plate 4 rotates, thereby adjusting the pressing angle of the pressing plate 4, so that the pressing plate 4 can be suitable for the pressing requirements of glass cover plates at different angles.
安装台1上竖直设有安装杆12，并且安装杆12位于成型槽2的一侧，安装杆12上竖直滑动安装有卡定块13，并且安装杆12上设有驱动卡定块13进行上下移动的直线调节件，卡定块13位于升降杆14的下方。当升降压板3在直线升降件的作用下，向下进行移动时，升降杆14与卡定块13接触，从而使得升降杆14带动第二充气杆11将第二充气筒10内的气流向上拉动，在负压的作用下带动第一充气筒5两侧的第一充气杆6向第一充气筒5内进行滑动，在升降压板3的逐渐向下移动时，两个第一充气杆6也逐渐向第一充气筒5内进行滑动，从而带动滑动块8带动按压板4逐渐进行转动，来使按压板4逐渐调整按压角度；同时通过直线调节件带动卡定块13进行上下移动，从而调整卡定块13的竖直高度位置，当卡定块13的高度位置调整在不同位置时，能带动按压板4调整到不同角度，从而来满足玻璃盖板不同折弯角度的按压成型需求。A mounting rod 12 is vertically provided on the mounting platform 1, and the mounting rod 12 is located on one side of the forming groove 2. A locking block 13 is vertically slidably installed on the mounting rod 12, and a linear adjustment member is provided on the mounting rod 12 to drive the locking block 13 to move up and down. The locking block 13 is located below the lifting rod 14. When the lifting and pressing plate 3 moves downward under the action of the linear lifting member, the lifting rod 14 contacts the locking block 13, so that the lifting rod 14 drives the second inflating rod 11 to pull the airflow in the second inflating cylinder 10 upward, and drives the first inflating rods 6 on both sides of the first inflating cylinder 5 to slide into the first inflating cylinder 5 under the action of negative pressure. When the lifting and pressing plate 3 gradually moves downward, the two first inflating rods 6 also gradually slide into the first inflating cylinder 5, thereby driving the sliding block 8 to drive the pressing plate 4 to gradually rotate, so that the pressing plate 4 gradually adjusts the pressing angle; at the same time, the locking block 13 is driven to move up and down through the linear adjustment member, thereby adjusting the vertical height position of the locking block 13. When the height position of the locking block 13 is adjusted to different positions, it can drive the pressing plate 4 to adjust to different angles, thereby meeting the pressing and forming requirements of different bending angles of the glass cover.
直线调节件包括调节螺杆23，安装杆12上竖直开设有升降槽，卡定块13滑动安装在升降槽内，调节螺杆23竖直转动连接升降槽内，卡定块13与调节螺杆23螺纹配合连接，调节螺杆23上设有调节盘15。通过转动调节盘15来带动调节螺杆23进行转动，从而带动卡定块13沿升降槽进行上下滑动，调整其高度。The linear adjustment member includes an adjustment screw 23, a lifting slot is vertically provided on the mounting rod 12, a locking block 13 is slidably installed in the lifting slot, the adjustment screw 23 is vertically rotated and connected in the lifting slot, the locking block 13 is threadedly connected with the adjustment screw 23, and an adjustment disk 15 is provided on the adjustment screw 23. The adjustment disk 15 is rotated to drive the adjustment screw 23 to rotate, thereby driving the locking block 13 to slide up and down along the lifting slot to adjust its height.
成型槽2的两侧均转动连接有成型板16，两个成型板16分别与两个按压板4的位置相对应。通过转动两个成型板16，调整成型槽2的两侧的成型角度，从而调整整个模具的折弯角度。Both sides of the forming groove 2 are rotatably connected with forming plates 16, and the two forming plates 16 correspond to the positions of the two pressing plates 4. By rotating the two forming plates 16, the forming angles of the two sides of the forming groove 2 are adjusted, thereby adjusting the bending angle of the entire mold.
安装台1上竖直设置有两个竖直滑槽17，并且两个竖直滑槽17分别设置在成型板16的下方，每一竖直滑槽17内均滑动安装有顶杆18，并且顶杆18与按压板4抵靠，顶杆18通过连接杆19与卡定块13连接。顶杆18、连接杆19与卡定块13固定在一起，使得成型板16的位置也进行固定；顶杆18的位置能跟随卡定块13的高度调整来进行调整，使得两个成型板16的角度进行调整，从而调整成型槽2的两侧的成型角度；同时成型板16的角度与卡定块13的高度相关，而按压板4的角度也与卡定块13的高度相关，使得按压板4的最终按压角度能与成型板16的成型角度相同，提高了玻璃盖板成型时的一致性。Two vertical slide grooves 17 are vertically arranged on the mounting platform 1, and the two vertical slide grooves 17 are respectively arranged below the forming plate 16, and a push rod 18 is slidably installed in each vertical slide groove 17, and the push rod 18 abuts against the pressing plate 4, and the push rod 18 is connected to the locking block 13 through a connecting rod 19. The push rod 18, the connecting rod 19 and the locking block 13 are fixed together, so that the position of the forming plate 16 is also fixed; the position of the push rod 18 can be adjusted following the height adjustment of the locking block 13, so that the angles of the two forming plates 16 are adjusted, thereby adjusting the forming angles of both sides of the forming groove 2; at the same time, the angle of the forming plate 16 is related to the height of the locking block 13, and the angle of the pressing plate 4 is also related to the height of the locking block 13, so that the final pressing angle of the pressing plate 4 can be the same as the forming angle of the forming plate 16, thereby improving the consistency of the glass cover plate during molding.
加热件包括多个加热杆20，升降压板3的两侧均设有多个加热槽21，多个加热杆20分别设置在多个加热槽21内。通过多个加热杆20对升降压板3进行加热，从而来对玻璃盖板进行加热。The heating element includes a plurality of heating rods 20. A plurality of heating grooves 21 are provided on both sides of the lifting and pressing plate 3. The plurality of heating rods 20 are respectively arranged in the plurality of heating grooves 21. The lifting and pressing plate 3 is heated by the plurality of heating rods 20, thereby heating the glass cover plate.
本发明在使用时，通过转动调节盘15来带动调节螺杆23进行转动，从而带动卡定块13沿升降槽进行上下滑动，从而带动连接杆19和顶杆18进行上下移动，来带动两个成型板16进行转动，调整成型槽2的两侧的成型角度，致使调整整个模具的折弯角度；When the present invention is in use, the adjusting screw 23 is driven to rotate by rotating the adjusting disk 15, thereby driving the locking block 13 to slide up and down along the lifting groove, thereby driving the connecting rod 19 and the ejector rod 18 to move up and down, driving the two forming plates 16 to rotate, adjusting the forming angles of both sides of the forming groove 2, and thus adjusting the bending angle of the entire mold;
在成型槽2内放入需要成型的玻璃盖板，直线升降件带动升降压板3向下移动，使得升降压板3与玻璃盖板接触，并通过多个加热杆20来对玻璃盖板进行加热，此时，升降杆14与卡定块13接触，从而使得升降杆14带动第二充气杆11将第二充气筒10内的气流向上拉动，在负压的作用下带动第一充气筒5两侧的第一充气杆6向第一充气筒5内进行滑动，在升降压板3的逐渐向下移动时，两个第一充气杆6也逐渐向第一充气筒5内进行滑动，从而带动滑动块8带动按压板4逐渐进行转动，来使按压板4逐渐调整按压角度，从而带动玻璃盖板的两侧逐渐折弯成型，提高玻璃盖板的折弯成型效果，同时玻璃盖板的两侧逐渐折弯成型时，可使空气在成型槽2内逐渐排出，从而避免空气在成型槽2内残留，提高玻璃盖板的成型效果。The glass cover plate to be formed is placed in the forming groove 2, and the linear lifting member drives the lifting and pressing plate 3 to move downward, so that the lifting and pressing plate 3 contacts the glass cover plate, and the glass cover plate is heated by multiple heating rods 20. At this time, the lifting rod 14 contacts the locking block 13, so that the lifting rod 14 drives the second inflatable rod 11 to pull the airflow in the second inflatable cylinder 10 upward, and drives the first inflatable rods 6 on both sides of the first inflatable cylinder 5 to slide into the first inflatable cylinder 5 under the action of negative pressure. When the lifting and pressing plate 3 gradually moves downward, the two first inflatable rods 6 also gradually slide into the first inflatable cylinder 5, thereby driving the sliding block 8 to drive the pressing plate 4 to gradually rotate, so that the pressing plate 4 gradually adjusts the pressing angle, thereby driving the two sides of the glass cover plate to be gradually bent and formed, thereby improving the bending and forming effect of the glass cover plate. At the same time, when the two sides of the glass cover plate are gradually bent and formed, the air can be gradually discharged in the forming groove 2, thereby avoiding air from remaining in the forming groove 2, thereby improving the forming effect of the glass cover plate.
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明，任何本领域技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
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| CN215712595U (en) * | 2021-09-15 | 2022-02-01 | 河南引航玻璃有限公司 | Glass hot bending forming equipment |
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| CN213357334U (en) * | 2020-09-25 | 2021-06-04 | 海口市南鑫玻璃有限公司 | Device capable of bending glass |
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| CN215712595U (en) * | 2021-09-15 | 2022-02-01 | 河南引航玻璃有限公司 | Glass hot bending forming equipment |
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