阅读说明：本技术 一种可调节曲率的曲面玻璃成型设备 (Curved surface glass forming equipment of adjustable camber ) 是由 汤占刚 于 2020-03-31 设计创作，主要内容包括：本发明提供一种可调节曲率的曲面玻璃成型设备,包括机箱,机箱内设置有下压结构和支撑结构；下压结构包括电机A、伸缩轴、下压组件,下压组件包括上安装座、若干活动插设在上安装座上的支撑块A,上安装座的下表面开设有若干插槽A；支撑结构包括下安装座、若干活动插设在下安装座上的支撑块B,下安装座的上表面开设有若干插槽B；支撑块A和支撑块B之间形成玻璃放置空间；各插槽A上插设的支撑块A的长度根据所需成型的玻璃曲率对应设置,各插槽B上插设的支撑块B的长度根据所需成型的玻璃曲率对应设置。本发明的有益效果是：一方面可调节曲率,使设备可成型具有不同曲率的玻璃,另一方面,操作简便,结构简单。(The invention provides curved glass forming equipment with adjustable curvature, which comprises a case, wherein a pressing structure and a supporting structure are arranged in the case; the downward pressing structure comprises a motor A, a telescopic shaft and a downward pressing assembly, the downward pressing assembly comprises an upper mounting seat and a plurality of supporting blocks A movably inserted on the upper mounting seat, and the lower surface of the upper mounting seat is provided with a plurality of slots A; the supporting structure comprises a lower mounting seat and a plurality of supporting blocks B movably inserted on the lower mounting seat, and the upper surface of the lower mounting seat is provided with a plurality of slots B; a glass placing space is formed between the supporting block A and the supporting block B; the length of the supporting block A inserted in each slot A is correspondingly set according to the curvature of the glass to be molded, and the length of the supporting block B inserted in each slot B is correspondingly set according to the curvature of the glass to be molded. The invention has the beneficial effects that: on one hand, the curvature can be adjusted, so that the glass with different curvatures can be formed by the device, and on the other hand, the operation is simple and convenient, and the structure is simple.)

1. A curved glass forming device with adjustable curvature comprises a case (14), wherein a feeding port and a discharging port are respectively arranged on two opposite sides of the case (14), and a pressing structure (21) and a supporting structure (19) are arranged in the case (14); push down structure (21) and include motor A (10), telescopic shaft (11), push down subassembly (20), motor A (10) are fixed to be set up in quick-witted case (14), the one end of telescopic shaft (11) with the power take off end of motor A (10) is connected, the other end of telescopic shaft (11) with push down subassembly (20) and connect its characterized in that: the pressing component (20) comprises an upper mounting seat (15) and a plurality of supporting blocks A (16) movably inserted on the upper mounting seat (15), and a plurality of slots A (37) for the supporting blocks A (16) to be inserted are formed in the lower surface of the upper mounting seat (15); the supporting structure (19) comprises a lower mounting seat (18) and a plurality of supporting blocks B (17) movably inserted on the lower mounting seat (18), and a plurality of slots B (30) which are used for the supporting blocks B (17) to insert and correspond to the slots A (37) are formed in the upper surface of the lower mounting seat (18); a glass placing space (12) is formed between the supporting block A (16) and the supporting block B (17); the height of the supporting block A (16) inserted in each slot A (37) is correspondingly set according to the curvature of the glass (13) to be molded, and the height of the supporting block B (17) inserted in each slot B (30) is correspondingly set according to the curvature of the glass (13) to be molded.

2. The adjustable curvature curved glass forming apparatus of claim 1, wherein: the positions, corresponding to the slots A (37), of the upper mounting seat (15) are provided with marks (26); the lower mounting seat (18) is provided with a mark (26) at the position corresponding to each slot B (30); the reference number (26) can be set as English letters or Arabic numerals.

3. The adjustable curvature curved glass forming apparatus of claim 2, wherein: the sum of the heights of the supporting block A (16) and the supporting block B (17) which are respectively inserted into the same reference number (26) is the same fixed value; the sum of the heights of the supporting block A (16) and the supporting block B (17) which are respectively inserted into the same reference number (26) is H₃The height of the supporting block A (16) inserted in the same reference number (26) is set as H₁The height of the supporting block B (17) which is inserted into the same reference number (26) as the supporting block A (16) is set to be H₂Said H is₁+H₂＝H₃。

4. A curved glass forming apparatus with adjustable curvature according to any one of claims 1-3, wherein: a fixing plate A (34) is embedded in the upper surface of the upper mounting seat (15), and one surface of the fixing plate, which is far away from the upper mounting seat (15), is fixedly connected with the telescopic shaft (11); the lower surface of the lower mounting seat (18) is embedded with a fixing plate B (38), and the fixing plate B (38) is fixedly arranged in the case (14).

5. The adjustable curvature curved glass forming apparatus of claim 4, wherein: the opposite two sides of the position corresponding to the glass placing space (12) in the case (14) are respectively provided with a pressing structure (33) for pressing the two sides of the glass (13); the compaction structure (33) comprises a motor B (32), a push-pull shaft (31) and a pressing block (22); the motor B (32) is fixedly arranged in the case (14), one end of the push-pull shaft (31) is connected with the power output end of the motor B (32), and the other end of the push-pull shaft (31) is fixedly connected with the pressing block (22).

6. The adjustable curvature curved glass forming apparatus of claim 5, wherein: a limiting structure (25) is arranged on one side of the feeding opening in the case (14); the limiting structure (25) comprises a motor C (24) and a limiting rod (23), the motor C (24) is fixedly arranged in the case (14), and one end of the limiting rod (23) is connected with the power output end of the motor C (24).

7. The adjustable curvature curved glass forming apparatus of claim 6, wherein: a limiting structure (25) is arranged on one side of the discharge hole in the case (14); the limiting structure (25) comprises a motor C (24) and a limiting rod (23), the motor C (24) is fixedly arranged in the case (14), and one end of the limiting rod (23) is connected with the power output end of the motor C (24).

8. The adjustable curvature curved glass forming apparatus of claim 7, wherein: the supporting block A (16) and the supporting block B (17) both comprise a vertical plate (27) and an embedded block (28), and the vertical plate (27) is fixedly arranged on the embedded block (28); one end face, away from the embedding block (28), of the vertical plate (27) is provided with an arc-shaped face.

9. The adjustable curvature curved glass forming apparatus of claim 4, wherein: the two opposite sides of the fixing plate A (34) are provided with convex edges (36), and the two opposite sides of the upper mounting seat (15) are provided with grooves (35) for the convex edges (36) to insert; protruding edges (36) are arranged on two opposite sides of the fixing plate B (38), and grooves (35) for the protruding edges (36) to insert are formed in two opposite side faces of the lower mounting seat (18).

10. The adjustable curvature curved glass forming apparatus of claim 8, wherein: each of the fitting blocks (28) is provided with a projection (29) for pulling out the support block A (16) or the support block B (17) by hand.

Technical Field

The invention relates to the technical field of glass processing, in particular to curved surface glass forming equipment with adjustable curvature.

Background

Disclosure of Invention

Based on this, the invention aims to provide a curved glass forming device, which can adjust the curvature to enable the device to form glass with different curvatures, and has simple and convenient operation and simple structure.

The invention provides curved glass forming equipment with adjustable curvature, which comprises a case, wherein a feeding port and a discharging port are respectively arranged on two opposite sides of the case, and a pressing structure and a supporting structure are arranged in the case; the downward pressing structure comprises a motor A, a telescopic shaft and a downward pressing assembly, the motor A is fixedly arranged in the case, one end of the telescopic shaft is connected with the power output end of the motor A, the other end of the telescopic shaft is connected with the downward pressing assembly, the downward pressing assembly comprises an upper mounting seat and a plurality of supporting blocks A which are movably inserted on the upper mounting seat, and a plurality of slots A into which the supporting blocks A are inserted are formed in the lower surface of the upper mounting seat; the supporting structure comprises a lower mounting seat and a plurality of supporting blocks B movably inserted on the lower mounting seat, and a plurality of slots B which are used for the supporting blocks B to insert and correspond to the slots A are formed in the upper surface of the lower mounting seat; a glass placing space is formed between the supporting block A and the supporting block B; the height of the supporting block A inserted into each slot A is correspondingly set according to the curvature of the glass to be molded, and the height of the supporting block B inserted into each slot B is correspondingly set according to the curvature of the glass to be molded.

As a preferred scheme, the positions of the upper mounting seat corresponding to the slots a are provided with marks; the positions of the lower mounting seat corresponding to the slots B are provided with marks; the reference numbers can be set as English letters or Arabic numerals.

As a preferred scheme, the sum of the heights of the supporting blocks a and the supporting blocks B which are respectively inserted in the same mark number is the same fixed numerical value; the sum of the heights of the supporting blocks A and the supporting blocks B which are respectively inserted into the same reference number is H₃The height of the supporting block A inserted in the same reference number is set as H₁The height of the supporting block B inserted in the same number as the supporting block A is set to be H₂Said H is₁+H₂＝H₃。

Preferably, a fixing plate a is embedded in the upper surface of the upper mounting seat, and one surface of the fixing plate, which is far away from the upper mounting seat, is fixedly connected with the telescopic shaft; and a fixing plate B is embedded in the lower surface of the lower mounting seat and is fixedly arranged in the case.

As a preferred scheme, two opposite sides of the position corresponding to the glass placing space in the case are respectively provided with a pressing structure for pressing two sides of the glass; the compaction structure comprises a motor B, a push-pull shaft and a pressing block; the motor B is fixedly arranged in the case, one end of the push-pull shaft is connected with the power output end of the motor B, and the other end of the push-pull shaft is fixedly connected with the pressing block.

As a preferred scheme, a limit structure is arranged on one side of the feeding port in the case; the limiting structure comprises a motor C and a limiting rod, the motor C is fixedly arranged in the case, and one end of the limiting rod is connected with the power output end of the motor C.

As a preferred scheme, a limit structure is arranged on one side of the discharge port in the case; the limiting structure comprises a motor C and a limiting rod, the motor C is fixedly arranged in the case, and one end of the limiting rod is connected with the power output end of the motor C.

Preferably, the supporting block A and the supporting block B both comprise a vertical plate and a mosaic block, and the vertical plate is fixedly arranged on the mosaic block; one end face, far away from the embedding block, of the vertical plate is set to be an arc-shaped face.

As a preferred scheme, the two opposite sides of the fixing plate a are both provided with a convex edge, and the two opposite side surfaces of the upper mounting seat are both provided with a groove for the convex edge to insert; the relative both sides of fixed plate B all set up protruding edge, the relative both sides face of mount pad all is provided with the confession protruding edge male recess down.

Preferably, each of the fitting blocks is provided with a projection for pulling out the support block a or the support block B by hand.

The invention has the beneficial effects that:

1. a glass placing space is formed between the supporting block A and the supporting block B, softened glass is placed at the position of the glass placing space by the conveying mechanism, the glass is supported by the supporting structure, the height of the supporting block A inserted in each slot A is correspondingly set according to the curvature of the glass to be formed, and the height of the supporting block B inserted in each slot B is correspondingly set according to the curvature of the glass to be formed, so that the supporting structure and the pressing component form the arc-shaped shape with the required curvature by correspondingly adjusting the heights of the supporting block A and the supporting block B at the corresponding positions, the motor A drives the pressing component to press the supporting structure through the telescopic shaft, each supporting block A is contacted with the upper surface of the glass, the glass is pressed towards the direction of each supporting block B, and the glass can be formed into the curved shape with the required curvature after set time; when glass with other curvatures needs to be formed, the positions of the supporting block A on the slot A and the supporting block B on the slot B are correspondingly adjusted, so that each supporting block A on the slot A forms the needed curvature, and each supporting block B on the slot B forms the corresponding curvature, and the glass forming machine is simple and convenient to operate and simple in structure;

2. the positions, corresponding to the slots A, on the upper mounting seat are provided with marks, the positions, corresponding to the slots B, on the lower mounting seat are provided with marks, and the marks are arranged, so that the supporting blocks A or the supporting blocks B with required heights can be conveniently arranged at the positions of the corresponding marks, and the time is further saved;

3. the upper surface of the upper mounting seat is embedded with a fixing plate A, so that the upper mounting seat is convenient to detach from the fixing plate A to adjust the supporting block A; the lower surface of the lower mounting seat is embedded with a fixing plate B, so that the lower mounting seat is convenient to detach from the fixing plate B to adjust the supporting block B;

4. the relative both sides that correspond the position with glass placement space in the quick-witted incasement all are provided with the compact structure who compresses tightly glass both sides, compress tightly glass's both sides through compact structure, prevent to take place to rock at bending forming's in-process to ensure crooked quality.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a structural view of the present invention (with the hold-down assembly in the starting position).

Fig. 3 is a structural view of the present invention (with a compression structure and a stopper structure).

Fig. 4 is an exploded structural view of the hold-down assembly and support structure.

Fig. 5 is a top view of the lower mount.

Fig. 6 is a top view of the lower mount (with the compression and stop structures).

FIG. 7 is a schematic view of an ordered arrangement of support blocks A and B.

Fig. 8 is a side view of support block a.

FIG. 9 is a schematic view of a multi-curved glass formed after the support blocks A and B are rearranged.

The reference signs are: motor A10, telescopic shaft 11, glass placing space 12, glass 13, case 14, upper mounting seat 15, supporting block A16, supporting block B17, supporting structure 19, lower mounting seat 18, lower pressing component 20, lower pressing structure 21, pressing block 22, limiting structure 25, motor C24, limiting rod 23, reference numeral 26, vertical plate 27, embedding block 28, projection 29, slot B30, pressing structure 33, motor B32, push-pull shaft 31, fixing plate A34, groove 35, ledge 36, slot A37 and fixing plate B38.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1-9, a curved glass forming apparatus with adjustable curvature includes a housing 14, a feeding opening and a discharging opening respectively disposed on two opposite sides of the housing 14, and a pressing structure 21 and a supporting structure 19 disposed in the housing 14.

The downward pressing structure 21 comprises a motor A10, a telescopic shaft 11 and a downward pressing component 20, the motor A10 is connected with a control device, the motor A10 is fixedly arranged in the case 14, one end of the telescopic shaft 11 is connected with a power output end of the motor A10, the other end of the telescopic shaft 11 is connected with the downward pressing component 20, the downward pressing component 20 comprises an upper mounting seat 15, a plurality of movable supporting blocks A16 arranged on the upper mounting seat 15 in an inserted mode, and a plurality of inserting grooves A37 for the supporting blocks A16 to insert are formed in the lower surface of the upper mounting seat 15. The upper surface of the upper mounting seat 15 is provided with a fixing plate a34 in a fitting manner, and one surface of the fixing plate a far from the upper mounting seat 15 is fixedly connected with the telescopic shaft 11. The opposite sides of the fixing plate a34 are provided with convex edges 36, and the opposite sides of the upper mounting seat 15 are provided with grooves 35 for the convex edges 36 to insert into. The fixing plate A is arranged, so that the upper mounting seat is convenient to detach from the fixing plate A to adjust the supporting block A. In actual operation, the motor A10 outputs power, the fixing plate A34 is driven to press downwards through the telescopic shaft 11, and the fixing plate A34 presses downwards to synchronously drive the upper mounting seat 15 and the supporting blocks A16 to press downwards.

The supporting structure 19 includes a lower mounting seat 18 and a plurality of supporting blocks B17 movably inserted in the lower mounting seat 18, and a plurality of slots B30 are formed on the upper surface of the lower mounting seat 18 for the supporting blocks B17 to be inserted into and correspond to the slots a 37. A fixing plate B38 is fitted to the lower surface of the lower mounting base 18, and a fixing plate B38 is fixed in the casing 14. Through setting up fixed plate B38, make lower mount pad be convenient for dismantle from fixed plate B and carry out the adjustment to supporting shoe B. The opposite sides of the fixing plate B38 are provided with convex edges 36, and the opposite sides of the lower mounting seat 18 are provided with grooves 35 for the convex edges 36 to insert into.

A glass placing space 12 is formed between the supporting block a16 and the supporting block B17; the height of the supporting block A16 inserted in each slot A37 is set according to the curvature of the glass 13 to be formed, and the height of the supporting block B17 inserted in each slot B30 is set according to the curvature of the glass 13 to be formed. The supporting block A16 and the supporting block B17 both comprise a vertical plate 27 and a mosaic block 28, and the vertical plate 27 is fixedly arranged on the mosaic block 28; an end face of the riser 27 remote from the fitting piece 28 is provided as an arc-shaped face.

The upper mounting seat 15 is provided with a label 26 at a position corresponding to each slot a 37; the lower mounting seat 18 is provided with a label 26 at a position corresponding to each slot B30; the reference numeral 26 may be provided as an english alphabet or an arabic numeral. In this embodiment, the upper mount 15 and the lower mount 18 both use the english letter reference number 26, the letters are a-M from left to right in sequence, the slot a37 on the upper mount 15 at the position a corresponds to the slot B30 on the lower mount 18 at the position a, the slot a37 on the upper mount 15 at the position B corresponds to the slot B30 on the lower mount 18 at the position B, and so on, so that the reference number on the upper mount 15 corresponds to the support block provided on the slot of the same reference number on the lower mount 18. The number of slots a37 on the upper mounting base 15 and the number of slots B30 on the lower mounting base 18 can be set according to the size of the glass, only 14 slots are provided as an example in the embodiment, and the number of specific slots can be increased on the basis.

The sum of the heights of the supporting block a16 and the supporting block B17, each inserted at the same reference numeral 26, is the same fixed value; the sum of the heights of the supporting block A16 and the supporting block B17 which are respectively inserted into the same reference number 26 is H₃And the height of the supporting block A16 inserted in the same reference number 26 is set to be H₁And the height of the supporting block B17, which is inserted at the same reference numeral 26 as the supporting block A16, is set to be H₂，H₁+H₂＝H₃. At H₃For a fixed value, H₁And H₂Form a complementary relationship, namely: h₃-H₁＝H₂Or H₃-H₂＝H₁. By such a formula arrangement, according to the required curvature, a supporting block a16 with different heights is correspondingly arranged on each slot a37 of a-M on the upper mounting seat 15, and correspondingly, a supporting block B17 with a complementary height to the supporting block a16 is correspondingly arranged on a slot B30 with the same number as the slot a 37.

In daily processing, a plurality of supporting blocks A16 and B17 with different heights can be preset to form a series, in order to match daily use and improve the efficiency in assembly, corresponding parameter sets can be recorded in advance according to the curvature of a required glass product, such as single-curved glass: height data corresponding to each support block A16 arranged in each slot A37A-M on the upper mounting seat 15 and height data corresponding to each support block B17 arranged in each slot B30A-M on the lower mounting seat 18; when the device is required to be used, the supporting block A16 and the supporting block B17 with corresponding heights are selected directly according to the parameter set and are correspondingly inserted into the slot A and the slot B respectively.

As a preferred embodiment, the opposite sides of the position corresponding to the glass placing space 12 in the case 14 are provided with pressing structures 33 for pressing the two sides of the glass; the compaction structure 33 comprises a motor B32, a push-pull shaft 31 and a pressing block 22; the motor B32 is fixedly arranged in the case 14, one end of the push-pull shaft 31 is connected with the power output end of the motor B32, and the other end of the push-pull shaft 31 is fixedly connected with the pressing block 22. The motor B32 is connected with the control device. When the bending machine is operated, the motors B32 on the two sides output power, the press blocks 22 are driven by the push-pull shaft 31 to press the two opposite sides of the glass placed on the glass placing space 12, so that the shaking in the bending forming process is prevented, and the bending quality is ensured.

As a preferred embodiment, a limiting structure 25 is arranged at one side of the feeding port in the case 14; the limiting structure 25 comprises a motor C24 and a limiting rod 23, the motor C24 is fixedly arranged in the case 14, one end of the limiting rod 23 is connected with the power output end of the motor C24, and the motor C24 is connected with the control device. A limiting structure 25 is arranged on one side of the discharge port in the case 14; the limiting structure 25 comprises a motor C24 and a limiting rod 23, the motor C24 is fixedly arranged in the case 14, one end of the limiting rod 23 is connected with the power output end of the motor C24, and the motor C24 is connected with the control device. Motor C24 is provided as a telescopic motor. In actual operation, when the conveying mechanism conveys the softened glass into the glass placing space 12, the supporting structure 19 supports the glass, the motors C24 on the two sides output power to stretch the limiting rods 23 out of the corresponding positions of the glass placing space 12, and the limiting rods 23 on the feeding port and the discharging port limit the two opposite sides of the glass, so that the glass can be accurately placed at the corresponding positions for bending and forming.

In a preferred embodiment, each of the fitting blocks 28 is provided with a protrusion 29 for pulling out the support block a16 or the support block B17 by hand, so that the support block a16 can be pulled out from the slot a37 or the support block B17 can be pulled out from the slot B30.

The operating principle of the present embodiment is:

a supporting block A and a supporting block B with corresponding heights are correspondingly inserted according to the curvature of the required glass in advance, so that a glass placing space with corresponding curvature is formed; then, a conveying mechanism on the production line places the softened glass at a corresponding position of a glass placing space from a feeding port, the softened glass is supported by a supporting structure, at the moment, motors B32 on two sides output power, a press block 22 is driven by a push-pull shaft 31 to press two opposite sides of the glass tightly, motors C24 on two sides output power, a limiting rod 23 extends to a corresponding position of the glass placing space 12, the two opposite sides of the glass are limited by the limiting rods 23 on the feeding port and a discharging port, then a motor A drives a pressing component to press downwards to the supporting structure through a telescopic shaft, each supporting block A is contacted with the upper surface of the glass, the glass can be formed into a curved surface shape with a required curvature after the pressing component 20 is pressed downwards for a set time, the motor A drives the pressing component to reset to an initial position through the telescopic shaft after the glass is cooled to the set time, and the motors B32 on two sides output power, the push-pull shaft 31 drives the pressing block 22 to reset to the initial position, the motors C24 on the two sides output power to reset the limiting rods 23 to the initial position, and finally the glass is taken out by the conveying structure to prepare for the next bending operation.

When glass with other curvatures needs to be formed, the placing positions of the supporting blocks A on the slot A and the supporting blocks B on the slot B are correspondingly adjusted according to the needed curvatures, so that the supporting blocks A on the slot A form the needed curvatures, and the supporting blocks B on the slot B form the corresponding curvatures.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.