Positioning and cutting device for laminated glass processing

Abstract

The utility model relates to the technical field of laminated glass processing, in particular to a positioning and cutting device for laminated glass processing, which comprises an operation table, transmission grooves are arranged on the left side and the right side of the operation table, and a cutting groove is arranged between the transmission grooves on the two sides of the operation table. Conveying belts with the tops protruding out of the top end face of the operation table are further arranged in the transmission grooves in the two sides, a diamond cutting head capable of stretching out of the cutting groove and horizontally moving along the cutting groove is arranged in the cutting groove, and a positioning pressing plate capable of moving in a lifting mode and extending to the positions above the conveying belts on the two sides left and right is arranged above the cutting groove. Through holes are formed in the positions, located above the cutting grooves, of the positioning pressing plates, and knocking blocks capable of vertically penetrating through the through holes are arranged above the through holes. According to the glass positioning and clamping device, the situation that glass is scratched or even broken is avoided, the stability of positioning and clamping the glass is improved, meanwhile, no glass chippings are generated, safety is high, and the problem of follow-up chipping cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laminated glass processing, in particular to a positioning and cutting device for laminated glass processing. Background Art

[0002] Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer intermediate film in between. After special high-temperature pre-pressing (or vacuuming) and high-temperature and high-pressure process treatment, the glass and the intermediate film are permanently bonded together. During the processing of laminated glass, it is necessary to cut the single-layer glass into certain specifications and then synthesize the laminated glass. For this purpose, positioning cutting is generally adopted. After searching, a Chinese patent with publication number CN217628134U discloses a positioning cutting device for processing laminated glass, including a cutting table, side grooves are symmetrically opened on both sides of the cutting table, and a guide support rod is fixedly arranged at the middle position of the inner wall of the side groove, fixed limit strips are fixedly arranged on the upper two ends of the cutting table, and a vertical support plate is integrally formed on the upper end of the fixed limit strip. When cutting laminated glass, the laminated glass is placed between two fixed limit strips in its length direction to achieve its initial positioning, and then the double-headed stud is rotated, so that the two side movable positioning frames are driven to move toward each other under the action of the thread, and the laminated glass is clamped and fixed from both sides to achieve accurate positioning of the laminated glass. At the same time, the limit plate can fix the laminated glass in the vertical direction, thereby ensuring the stability of the laminated glass during the cutting process. Since glass is fragile, this method of clamping the glass is prone to scratches and even breakage. Therefore, a positioning and cutting device for laminated glass processing is designed to avoid scratches or even breakage of the glass, improve the stability of the positioned clamped glass, and at the same time, no glass debris is generated, with high safety and avoidance of the problem of subsequent cleaning of debris. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a positioning and cutting device for laminated glass processing, which avoids scratches or even breakage of the glass, improves the stability of positioning and clamping the glass, and at the same time does not generate glass debris, has high safety and avoids the problem of subsequent debris cleaning.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and cutting device for processing laminated glass, comprising an operating table, transmission grooves are provided on both sides of the operating table, a cutting groove is provided on the operating table at a position between the transmission grooves on both sides, a conveyor belt with a top protruding from the top surface of the operating table is provided in the transmission grooves on both sides, a diamond cutting head is provided in the cutting groove, which can extend out of the cutting groove and move horizontally along the cutting groove, a positioning pressure plate is provided above the cutting groove, which can be raised and lowered and can extend left and right to above the conveyor belt on both sides, a through hole is provided on the positioning pressure plate at a position above the cutting groove, and a knocking block is provided above the through hole, which can pass through the through hole vertically.

[0007] Preferably, a cutting slide which can move horizontally along the cutting groove is arranged below the cutting groove, a lifting screw is threadedly connected to the cutting slide, the diamond cutting head is fixedly mounted on the top of the lifting screw, and an adjusting cap is fixedly mounted on the bottom of the lifting screw.

[0008] Preferably, it also includes a horizontal moving component that drives the cutting slide to move horizontally along the direction of the cutting groove, the horizontal moving component includes a cutting slide rail fixedly installed on the bottom of the operating table, a horizontal screw rod is rotatably connected to the cutting slide rail, the cutting slide is threadedly connected to the horizontal screw rod and slides with the cutting slide rail guide, and a cutting drive motor is fixedly installed on the cutting slide rail to drive the horizontal screw rod to rotate.

[0009] Preferably, a support frame is fixedly installed on the top of the operating table, the positioning plate is installed on the bottom of the support frame through a clamping drive cylinder, a hanger is fixedly connected to the positioning plate above the through hole, and the knocking block is installed to the bottom of the hanger through a knocking drive cylinder.

[0010] Preferably, it also includes a conveying drive mechanism for driving the conveyor belts on both sides to rotate, the conveying drive mechanism includes a conveying drive motor and a belt, the conveyor belt on the same side is supported by two conveying rollers rotatably connected to the bottom of the operating table, and the two conveying rollers in the middle are connected by a belt drive, and the conveying drive motor is fixedly installed at the bottom of the operating table and is used to drive one of the conveying rollers to rotate.

[0011] Preferably, there are two transmission grooves on the left and right sides, and they are symmetrically arranged on the operating table.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a positioning and cutting device for processing laminated glass, which has the following beneficial effects:

[0014] The positioning and cutting device for processing laminated glass is convenient for conveying the glass through the conveyor belts on both sides by arranging the conveyor belts and the diamond cutting head. When the seam to be cut is moved to the cutting groove, the conveying can be stopped, and the glass is pressed on the conveyor belts on both sides from above by the positioning pressing plate, and then the diamond cutting head is moved up to contact the bottom end of the glass, and then the diamond cutting head is moved horizontally in the cutting groove, so that the bottom of the glass is slid out of a cut by the diamond cutting head, and then the diamond cutting head is pushed down, and then the top of the scratch is knocked from the top by the knocking block, so that the glass is disconnected from the cut, and no debris is generated during the cutting process, and the stability is high, and the glass will not be caused unnecessary scratches or even wear during the conveying and positioning pressing process. The positioning and cutting device for processing laminated glass avoids the situation that the glass is scratched or even broken, improves the stability of the positioned and clamped glass, and at the same time no glass debris is generated, the safety is high, and the problem of cleaning up the debris later is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model as a whole;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model decomposed from other perspectives as a whole;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the structure of the hanger, the knocking block, the knocking drive cylinder and the guide rod.

[0020] Markings in the attached drawings: 1. operating table; 2. transmission groove; 3. conveyor belt; 4. cutting groove; 5. diamond cutting head; 6. cutting slide; 7. lifting screw; 8. adjusting cap; 9. cutting slide; 10. horizontal screw; 11. cutting drive motor; 12. conveying roller; 13. belt; 14. conveying drive motor; 15. support frame; 16. positioning pressure plate; 17. clamping drive cylinder; 18. hanger; 19. knocking block; 20. knocking drive cylinder; 21. guide rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-5 A positioning and cutting device for processing laminated glass comprises an operating table 1, transmission grooves 2 are provided on both sides of the operating table 1, a cutting groove 4 is provided on the operating table 1 between the transmission grooves 2 on both sides, a conveyor belt 3 with a top protruding from the top surface of the operating table 1 is provided in the transmission grooves 2 on both sides, a diamond cutting head 5 which can extend out of the cutting groove 4 and can move horizontally along the cutting groove 4 is provided in the cutting groove 4, a positioning pressing plate 16 which can be lifted and moved and can extend left and right to above the conveyor belt 3 on both sides is provided above the cutting groove 4, a through hole is provided on the positioning pressing plate 16 at a position above the cutting groove 4, and a knocking block 19 which can pass through the through hole vertically is provided above the through hole.

[0024] Specifically, a cutting slide 6 which can move horizontally along the cutting groove 4 is arranged below the cutting groove 4, a lifting screw 7 is threadedly connected to the cutting slide 6, a diamond cutting head 5 is fixedly installed on the top of the lifting screw 7, and an adjusting cap 8 is fixedly installed on the bottom of the lifting screw 7. By rotating the adjusting cap 8, the lifting screw 7 can be driven to move up and down based on the cutting slide 6, thereby adjusting the height of the diamond cutting head 5, so that the diamond cutting head 5 can protrude from the cutting groove 4 or retract into the cutting groove 4.

[0025] Specifically, it also includes a horizontal moving component that drives the cutting slide 6 to move horizontally along the direction of the cutting groove 4. The horizontal moving component includes a cutting slide rail 9 fixedly installed at the bottom of the operating table 1. A horizontal screw rod 10 is rotatably connected inside the cutting slide rail 9. The cutting slide 6 is threadedly connected to the horizontal screw rod 10 and slides with the cutting slide rail 9. A cutting drive motor 11 for driving the horizontal screw rod 10 to rotate is fixedly installed on the cutting slide rail 9. When the cutting drive motor 11 is started, the output shaft of the cutting drive motor 11 rotates clockwise or counterclockwise, which is convenient for driving the horizontal screw rod 10 to rotate clockwise or counterclockwise, thereby driving the cutting slide 6 to move forward or to the right along the direction of the cutting groove 4.

[0026] Specifically, a support frame 15 is fixedly installed on the top of the operating table 1, and a positioning pressure plate 16 is installed on the bottom of the support frame 15 through a clamping drive cylinder 17. A hanger 18 is fixedly connected to the positioning pressure plate 16 above the through hole, and a knocking block 19 is installed to the bottom of the hanger 18 through a knocking drive cylinder 20. The positioning pressure plate 16 can be lifted and lowered by extending and retracting the clamping drive cylinder 17, and the knocking block 19 can be lifted and lowered by extending and retracting the knocking drive cylinder 20. Furthermore, a guide rod 21 that cooperates with the guide sliding of the hanger 18 is fixedly installed on the top of the knocking block 19. The guide rod 21 increases the stability of the lifting and lowering of the knocking block 19, and improves the lifting and lowering stability of the knocking block 19.

[0027] Specifically, it also includes a transmission drive mechanism for driving the conveyor belts 3 on both sides to rotate, the transmission drive mechanism includes a transmission drive motor 14 and a belt 13, the conveyor belt 3 on the same side is supported by two conveyor rollers 12 rotatably connected to the bottom of the operating table 1, and the two conveyor rollers 12 in the middle are connected by a belt 13 transmission, the transmission drive motor 14 is fixedly installed at the bottom of the operating table 1 and is used to drive one of the conveyor rollers 12 to rotate, and starting the transmission drive motor 14 is convenient to drive one of the conveyor rollers 12 to rotate, and then drive the conveyor belt 3 on this side to rotate, and through the transmission cooperation of the belt 13, it is convenient to drive the conveyor belt 3 on the other side to rotate synchronously.

[0028] Specifically, two transmission grooves 2 are provided on the left and right sides and are symmetrically arranged on the operating table 1. By providing two transmission grooves 2 on each side, it is convenient to clamp the glass and avoid collapsing the conveyor belt 3 during the transmission process, thereby improving the stability of glass transmission.

[0029] When in use, the glass is placed on the conveyor belt 3 on one side from one side, and then the conveyor belts 3 on both sides are started at the same time to drive the glass to the other side. When the seam to be cut moves to the cutting groove 4, the conveyor belts 3 on both sides are stopped at the same time, and then the glass is pressed against the conveyor belts 3 on both sides by the positioning pressure plate 16, and then the diamond cutting head 5 is moved up to contact the bottom end of the glass, and then the diamond cutting head 5 is moved horizontally in the cutting groove 4, so that the bottom of the glass is cut by the diamond cutting head 5, and then the diamond cutting head 5 is pushed down, and then the top of the scratch is knocked from the top by the knocking block 19, so that the glass is disconnected from the cut, and then the positioning pressure plate 16 is moved up and reset, and then the conveyor belts 3 on both sides are restarted to continue conveying, and the cut glass is taken out from the other side, and the above operation is repeated.

[0030] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0031] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0032] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0033] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A positioning and cutting device for processing laminated glass, characterized in that: The invention comprises an operating table (1), wherein transmission grooves (2) are provided on both left and right sides of the operating table (1), a cutting groove (4) is provided on the operating table (1) at a position between the transmission grooves (2) on both sides, a conveyor belt (3) with a top protruding from the top surface of the operating table (1) is provided in the transmission grooves (2) on both sides, a diamond cutting head (5) is provided in the cutting groove (4) and can extend out of the cutting groove (4) and can move horizontally along the cutting groove (4), a positioning plate (16) is provided above the cutting groove (4) and can be lifted and moved and can extend to the top of the conveyor belt (3) on both sides, a through hole is provided on the positioning plate (16) at a position above the cutting groove (4), and a knocking block (19) is provided above the through hole and can pass through the through hole vertically.

2. The positioning and cutting device for processing laminated glass according to claim 1, characterized in that: A cutting slide (6) capable of horizontally moving along the cutting groove (4) is arranged below the cutting groove (4); a lifting screw (7) is threadedly connected to the cutting slide (6); the diamond cutting head (5) is fixedly mounted on the top of the lifting screw (7); and an adjusting cap (8) is fixedly mounted on the bottom of the lifting screw (7).

3. The positioning and cutting device for processing laminated glass according to claim 2, characterized in that: It also includes a horizontal moving assembly for driving the cutting slide (6) to move horizontally along the direction of the cutting groove (4), the horizontal moving assembly includes a cutting slide rail (9) fixedly mounted at the bottom of the operating table (1), a horizontal screw rod (10) rotatably connected inside the cutting slide rail (9), the cutting slide (6) is threadedly connected to the horizontal screw rod (10) and is guided and slidably matched with the cutting slide rail (9), and a cutting drive motor (11) for driving the horizontal screw rod (10) to rotate is fixedly mounted on the cutting slide rail (9).

4. The positioning and cutting device for processing laminated glass according to claim 3, characterized in that: A support frame (15) is fixedly mounted on the top of the operating table (1); the positioning plate (16) is mounted on the bottom of the support frame (15) via a clamping drive cylinder (17); a hanger (18) is fixedly connected to the positioning plate (16) above the through hole; and the knocking block (19) is mounted to the bottom of the hanger (18) via a knocking drive cylinder (20).

5. The positioning and cutting device for processing laminated glass according to claim 4, characterized in that: It also includes a transmission drive mechanism for driving the conveyor belts (3) on both sides to rotate, the transmission drive mechanism including a transmission drive motor (14) and a belt (13), the conveyor belt (3) on the same side is supported by two conveyor rollers (12) rotatably connected to the bottom of the operating table (1), and the two conveyor rollers (12) in the middle are connected by the belt (13), and the transmission drive motor (14) is fixedly installed at the bottom of the operating table (1) and is used to drive one of the conveyor rollers (12) to rotate.

6. The positioning and cutting device for processing laminated glass according to claim 5, characterized in that: There are two transmission grooves (2) located on the left and right sides, and they are symmetrically arranged on the operating table (1).

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