CN203665628U - Interlayer glass online trimming device - Google Patents

Abstract

The utility model discloses an online edge trimming device for laminated glass, which comprises a frame, a transmission mechanism, a rotation mechanism, a support mechanism, a first lifting mechanism and a second lifting mechanism, and the transmission mechanism is connected with the frame through the first lifting mechanism , the rotating mechanism is arranged on the second lifting mechanism, the supporting mechanism is arranged on the rotating mechanism, the transmission mechanism includes two oppositely arranged conveying lines and a power mechanism for driving the conveying lines, the second lifting mechanism Set between two conveyor lines. Through the laminated glass on-line trimming device, the operator can directly trim the laminated glass on the production line without having to walk around the edge of the glass. After trimming, the rotating mechanism will rotate the glass again, which is convenient for repair Inspection of edge quality not only greatly reduces the intensity of manpower work and further improves work efficiency, but also eliminates the need to carry laminated glass back and forth, avoiding the problem of laminated glass being scratched.

Description

Laminated glass online trimming device

technical field

The utility model relates to the manufacturing technology of laminated glass, in particular to an online edge trimming device for laminated glass.

Background technique

Automotive laminated glass is formed by sandwiching an intermediate film between two or more glass plates, and then undergoing high-pressure treatment in an autoclave. The intermediate diaphragm is usually a diaphragm made of PVB material. After high-pressure treatment in an autoclave, excess PVB diaphragms will remain on the edge of the automotive laminated glass. According to the requirements of the automotive glass production process, the excess PVB diaphragm remaining on the edge of the glass needs Removal is called "trimming" by those skilled in the art. The traditional trimming method is to manually transport the glass to a simple trimming operation table, and then the operator goes around the edge of the glass with a grinding wheel to grind the glass. For the parts that need to be repaired repeatedly, it needs to go back and forth many times. After the grinding is completed, the operator needs to check the trimming condition along the edge of the glass again. Every time a piece of glass is trimmed, the operator needs to go back and forth along the edge of the glass at least twice. After the inspection, it must be manually transported to the corresponding transmission line. In the whole process, the workload of the operator is very heavy, the work efficiency is low, and the glass is easily damaged by multiple handling of the glass.

Contents of the invention

Based on this, the utility model is to overcome the defects of the prior art and provide an online edge trimming device for laminated glass, which aims to reduce the intensity of manpower work, improve the work efficiency of edge trimming, and avoid glass damage caused by multiple handling of glass. question.

Its technical scheme is as follows:

An online trimming device for laminated glass, comprising a frame, a transmission mechanism, a rotation mechanism, a support mechanism, a first lifting mechanism, and a second lifting mechanism, the transmission mechanism is connected to the frame through the first lifting mechanism, and the rotation mechanism It is arranged on the second lifting mechanism, the supporting mechanism is arranged on the rotating mechanism, the transmission mechanism includes two opposite conveying lines and a power mechanism for driving the conveying lines, the second lifting mechanism is arranged on the two conveying between lines.

Preferably, the rotating mechanism includes a rotating seat with a brake disc, a rotating shaft matching the rotating seat, and a brake. One end of the rotating shaft is installed in the rotating seat, and the other end is installed on the second lifting mechanism. The brake Cooperate with the brake disc on the swivel base to brake the swivel base.

Preferably, the brake is an air pressure stack brake, and the air pressure stack brake includes an upper pressure head, a lower pressure head, and a pneumatic control mechanism, and the upper pressure head and the lower pressure head are stacked on the second lifting mechanism , there is a clamping position between the upper pressing head and the lower pressing head, the brake disc is set in the clamping position, the pneumatic control mechanism is connected with the upper pressing head and the lower pressing head, and is used to control the upper pressing head and the lower pressing head. Head press movement.

Preferably, the rotating mechanism includes two brakes, and the two brakes are respectively arranged on both sides of the brake disc.

Preferably, the first lifting mechanism includes a slide rail and a slide block, the slide rail is vertically arranged on the frame, the slide block is slidably installed on the slide rail, and the slide block is connected to the transmission mechanism.

Preferably, the online edge trimming device for laminated glass includes four first lifting mechanisms, and the outer side of each conveying line is connected to the frame through two first lifting mechanisms.

Preferably, the second lifting mechanism includes a cylinder base, two guide columns, a top plate, and a cylinder. The cylinder includes a cylinder barrel and a rod body. One end of the guide post is installed in the installation hole, and the other is connected to the top plate. The cylinder is installed on the cylinder seat and is between the two guide posts. One end of the rod body is installed in the cylinder, and the other is connected to the top plate. The top plate is connected with the rotating mechanism.

Preferably, the support mechanism includes a brace, two forks, and a plurality of suction cups, the brace is connected to the rotating seat, the two forks intersect with the brace and are arranged at both ends of the brace, and the suction cups are installed on the brace on the pole.

Preferably, the online edge trimming device for laminated glass also includes a lighting mechanism arranged under the rotating mechanism, the lighting mechanism includes a mounting frame and a plurality of lamp tubes, the mounting frame is installed on the frame, and the lamp tubes Installed on the mounting bracket.

The utility model also provides an online trimming method for laminated glass, which aims to reduce the intensity of manpower work, improve the work efficiency of trimming, and avoid the problem of glass damage caused by multiple handling of glass.

Its technical scheme is as follows:

An online trimming method for laminated glass, using the online trimming device for laminated glass described in any one of the above, said method comprising the following steps:

The second lifting mechanism lifts the rotating mechanism and the supporting mechanism, and the supporting mechanism lifts the laminated glass from the transmission mechanism and rises to the trimming height;

The first elevating mechanism is brought down to the relief height by the transmission mechanism;

The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edge of the laminated glass with a trimming knife.

An online trimming method for laminated glass, using the online trimming device for laminated glass described in any one of the above, said method comprising the following steps:

The second lifting mechanism lifts the rotating mechanism and the supporting mechanism, and the supporting mechanism lifts the laminated glass from the transmission mechanism and rises to the first relief height, which is higher than the conveying line and ensures that the laminated glass does not Interference with the conveyor line;

The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edge of the laminated glass with a trimming knife.

An online trimming method for laminated glass, using the online trimming device for laminated glass described in any one of the above, said method comprising the following steps:

The first lifting mechanism lowers with the transmission mechanism, the supporting mechanism lifts the laminated glass from the transmission mechanism, the first lifting mechanism continues to descend to the second relief height, and the second relief height is lower than the conveying line height and ensures Laminated glass does not interfere with the conveyor line;

The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edge of the laminated glass with a trimming knife.

The advantages or principles of the foregoing technical solutions are described below:

The above-mentioned on-line edge trimming device for laminated glass, by setting the transmission mechanism directly on the production line, carries the laminated glass that needs to be trimmed from the previous process, and can flexibly adjust the height of the laminated glass by simultaneously adjusting the first lifting mechanism and the second lifting mechanism , to avoid excessive travel of the first lifting mechanism and the second lifting mechanism, causing problems such as swaying during operation and difficult control. The glass is rotated through the rotating mechanism, so that the operator can directly touch the laminated glass at the most comfortable height on the production line. For edge trimming, there is no need to move around the edge of the glass. After trimming, the rotating mechanism will rotate the glass again to facilitate inspection of the trimming quality. After the inspection is passed, the trimmed laminated glass will be directly transported It is transported to the next process, which not only greatly reduces the labor intensity and further improves the work efficiency, but also saves the need to carry the laminated glass back and forth to avoid scratches on the laminated glass.

The first online trimming method of laminated glass, compared with the traditional trimming method, the operator trims the edge at the trimming height by rotating the laminated glass with a trimming knife. Work height needs to be set, when the laminated glass is at the trimming height, the first lifting mechanism will be lowered to the relief height by the transmission mechanism, so as to prevent the transmission mechanism from affecting the rotation of the laminated glass, and by simultaneously adjusting the first lifting mechanism, the second The lifting mechanism can flexibly adjust the height of the laminated glass, avoiding the excessive travel of the first lifting mechanism and the second lifting mechanism, causing problems such as swaying during operation and difficult control, so that the operator can directly trim the edge on the production line, greatly reducing the cost. Manpower work intensity saves the step of moving the laminated glass back and forth, avoiding scratches on the laminated glass, and uses a trimming knife to trim the edge. Compared with the traditional method of grinding and trimming with a grinding wheel, the trimmed edge of the interlayer is smoother , the flatness is better, and it avoids the heat generated by traditional grinding wheel grinding, which makes the interlayer absorb heat, and the interlayer elasticity increases, resulting in the problem that the corner of the glass cannot be cleaned cleanly.

The second online trimming method of laminated glass is that the transmission mechanism maintains the initial height, and the second lifting mechanism takes the rotation mechanism and the support mechanism up, and the support mechanism lifts the laminated glass from the transmission mechanism and rises to the first relief height. The first relief height is higher than the height of the conveying line, and ensures that the laminated glass does not interfere with the conveying line, so that the operator can also directly trim the edge on the production line, which greatly reduces the labor intensity of manpower and saves the need to carry the laminated glass back and forth A step of.

The third online edge trimming method for laminated glass is that the support mechanism maintains the initial height, and the transmission mechanism is lowered by the first lifting mechanism. The support mechanism lifts the laminated glass from the transmission mechanism, and the first lifting mechanism continues to descend to the second level. The height of the second step is lower than the height of the conveying line, and it is guaranteed that the laminated glass does not interfere with the conveying line; in this way, the operator can also directly trim the edge on the production line, which greatly reduces the intensity of manpower work and saves the need for back and forth Steps for handling laminated glass.

Description of drawings

Fig. 1 is a structural schematic diagram of an online trimming device for laminated glass according to Embodiment 1 of the present invention;

Fig. 2 is a schematic diagram of the second lifting mechanism, the rotating mechanism, and the supporting mechanism described in the first embodiment of the present invention;

Fig. 3 is a schematic diagram of a second viewing angle of the second lifting mechanism, the rotating mechanism, and the supporting mechanism described in Embodiment 1 of the present utility model;

Fig. 4 is a flow chart of the online trimming method for laminated glass described in Embodiment 1 of the present invention;

Fig. 5 is a flow chart of the online trimming method for laminated glass described in Embodiment 2 of the present invention;

Fig. 6 is a flow chart of the online trimming method for laminated glass described in Embodiment 3 of the present invention;

Explanation of reference signs:

10, laminated glass, 100, frame, 200, transmission mechanism, 210, conveying line, 212, driving wheel, 214, driven wheel, 216, synchronous belt, 218, connecting plate, 220, power mechanism, 300, rotating mechanism, 310, swivel seat, 312, brake disc, 320, rotating shaft, 330, brake, 332, upper pressure head, 334, lower pressure head, 400, support mechanism, 410, strut, 420, yoke, 430, suction cup , 500, first lifting mechanism, 510, slide rail, 520, slider, 600, second lifting mechanism, 610, cylinder seat, 620, guide post, 630, top plate, 640, cylinder, 642, cylinder barrel, 644, Rod body, 700, lighting mechanism, 710, mounting frame, 720, lamp tube.

Detailed ways

Embodiment of the utility model is described in detail below in conjunction with accompanying drawing:

Embodiment one

As shown in Figure 1 and Figure 2, an online trimming device for laminated glass includes a frame 100, a transmission mechanism 200, a rotating mechanism 300, a support mechanism 400, a first lifting mechanism 500, and a second lifting mechanism 600. The mechanism 200 is connected to the frame 100 through the first lifting mechanism 500, the rotating mechanism 300 is arranged on the second lifting mechanism 600, the supporting mechanism 400 is arranged on the rotating mechanism 300, and the transmission mechanism 200 includes two oppositely arranged The conveying line 210 and the power mechanism 220 that drives the conveying line 210 to run, the second lifting mechanism is arranged between the two conveying lines.

The on-line edge trimming device for laminated glass described in this embodiment directly installs the transmission mechanism 200 on the production line to carry the laminated glass 10 that needs to be trimmed during the previous process, and the second lifting mechanism 600 makes the rotation mechanism 300 and the support mechanism 400 rises, the support mechanism 400 lifts the laminated glass 10 and rises to the trimming height together, the trimming height can be set according to the operator's height and trimming comfort, and the first lifting mechanism 500 brings the transmission mechanism 200 down to the relief height The height of the clearance is set to prevent the transmission mechanism 200 from affecting the rotation of the rotation mechanism 300. The rotation mechanism 300 rotates the glass, and the height of the laminated glass can be flexibly adjusted by adjusting the first lifting mechanism and the second lifting mechanism at the same time, so as to avoid The strokes of the first lifting mechanism and the second lifting mechanism are too large, causing problems such as swaying during operation and difficult control, so that the operator can directly trim the laminated glass 10 on the production line without having to walk around the edge of the glass After trimming, the rotating mechanism 300 rotates again with the glass to facilitate the inspection of the trimming quality. After passing the inspection, the first lifting mechanism 500 takes the transmission mechanism 200 to rise to the production line running height, and the second lifting mechanism 600 simultaneously With the rotation mechanism 300 and the support mechanism 400 descending, after the laminated glass 10 contacts the transmission mechanism 200, the transmission mechanism 200 will directly transport the trimmed laminated glass 10 to the next process, which not only greatly reduces the manpower work intensity, but also further improves It improves work efficiency, and it also saves the need to carry the laminated glass back and forth to avoid scratches on the laminated glass.

As shown in Figure 2, the rotating mechanism 300 includes a rotating base 310 with a brake disc 312, a rotating shaft 320 matching the rotating base 310, and a brake 330. One end of the rotating shaft 320 is installed in the rotating base 310, and the other end Installed on the second lifting mechanism 600 , the brake 330 cooperates with the brake disc 312 on the rotating base 310 to brake the rotating base 310 . The rotating base 310 is equipped with a bearing matching the rotating shaft 320. The rotating base 310 rotates relative to the rotating shaft 320. The rotation of the brake disc 312 is controlled by the brake 330, so that the rotating base 310 can be braked, so that during the trimming process Control the rotation or stop of the laminated glass, which is convenient for the operator to adjust the position of the laminated glass for trimming.

The brake 330 in this embodiment is an air pressure stack brake, and the air pressure stack brake includes an upper pressure head 332, a lower pressure head 334, and a pneumatic control mechanism. The upper pressure head 332 and the lower pressure head 334 are stacked on the On the second lifting mechanism 600, a clamping position is provided between the upper pressing head 332 and the lower pressing head 334, the brake disc 312 is arranged in the clamping position, and the pneumatic control mechanism and the upper pressing head 332, the lower pressing head 334 connection, used to control the pressing movement of the upper pressing head 332 and the lower pressing head 334. By controlling the pneumatic control mechanism, the upper pressing head 332 and the lower pressing head 334 can press or loosen the brake disc 312 to realize fast braking or operation of the laminated glass, and facilitate timely adjustment of the position of the laminated glass. According to actual needs, the brake can also adopt a mechanical, hydraulic or electromagnetic structure.

As shown in FIG. 2 and FIG. 3 , the rotating mechanism 300 in this embodiment includes two brakes 330 , and the two brakes 330 are respectively arranged on both sides of the brake disc 312 . The brake disc 312 is stressed by both sides to make its braking more stable and timely. Preferably, the central axis of the brake disc 312 is the axis of symmetry, and two brakes 330 are symmetrically arranged on both sides of the brake disc 312, so that the brake disc 312 both sides are more evenly stressed, and one brake or three or more brakes can also be set according to actual needs.

As shown in Figures 2 and 3, the second lifting mechanism 600 in this embodiment includes a cylinder base 610, two guide columns 620, a top plate 630, and a cylinder 640. The cylinder 640 includes a cylinder barrel 642 and a rod body 644. The cylinder base 610 is provided with two installation holes matching the guide posts 620, one end of the two guide posts 620 is set in the installation holes, and the other is connected to the top plate 630, the cylinder barrel 642 is installed on the cylinder base 610, and is in the Between the two guide posts 620 , one end of the rod body 644 is installed in the cylinder 642 , and the other end is connected to the top plate 630 , and the top plate 630 is connected to the rotating mechanism 300 . The rotating shaft 320 and the brake 330 of the rotating mechanism 300 are all installed on the top plate 630, and the control rod body 644 moves up and down in the cylinder barrel 642, thereby driving the top plate 630 and the rotating mechanism 300 to rise and fall, and the cylinder barrel 642 is arranged on the cylinder block 610 , and guide columns 620 are arranged on both sides of the cylinder 642 , which are used to guide the movement of the rod body 644 on the one hand, and are used to carry the rotating mechanism 300 and the supporting mechanism 400 on the other hand.

As shown in Fig. 2 and Fig. 3, the supporting mechanism 400 in this embodiment includes a strut 410, two fork arms 420, and a plurality of suction cups 430, the strut 410 is connected with the rotating seat 310, and the two fork arms 420 are connected with The struts 410 are intersected at both ends of the struts 410 , and the suction cups 430 are installed on the struts 410 . The weight of the laminated glass is carried by the fork arm 420, the laminated glass is sucked by the suction cup 430, the position of the laminated glass is fixed, and the support rod 410 is connected with the rotating base 310, so that the rotating base 310 rotates with the laminated glass. In this embodiment, the strut 410 is arranged in an "I"-shaped structure, and the two fork arms 420 are symmetrically installed on both sides of the strut 410, so that the entire support mechanism 400 can be stressed more evenly and avoid being on the fork arm 420. The laminated glass of the fork arm 420 tilts or slides down, and the surface of the fork arm 420 in contact with the laminated glass is set to a structure that matches the laminated glass, so that the laminated glass is placed on the fork arm 420 more stably. According to actual needs, the support rod can also be Set to other structures, such as a "well"-shaped structure or a "king"-shaped structure.

As shown in FIG. 1 , the first lifting mechanism 500 in this embodiment includes a slide rail 510 and a slide block 520 , the slide rail 510 is vertically arranged on the frame 100 , and the slide block 520 is slidably installed on the slide rail 510 , and the slider 520 is connected with the transmission mechanism 200 . The transmission mechanism 200 is moved up and down on the slide rail 510 by the slider 520 bringing the transmission mechanism 200 up and down. According to actual needs, the first lifting mechanism can also be of other structures, such as a screw nut structure, a worm gear structure, a rack and pinion structure, and the like.

In order to make the lifting movement of the transmission mechanism 200 stable, the laminated glass online trimming device includes four first lifting mechanisms 500 , and the outside of each conveying line 210 is connected to the frame 100 through two first lifting mechanisms 500 . The conveying line 210 comprises a driving wheel 212, a driven wheel 214, and a timing belt 216 arranged on the driving wheel 212 and the driven wheel 214, the driving wheel 212 is connected with the power mechanism 220, and a connecting plate is arranged between the driving wheel 212 and the driven wheel 214 218, the slider 520 is connected with the connecting plate 218, so as to drive the transmission mechanism 200 to realize lifting, and through two first lifting mechanisms 500 on the outside of each transmission line 210, the overall force of the transmission mechanism 200 is uniform, and the lifting is more stable. Prevent the laminated glass 10 on the timing belt 216 from shaking or slipping.

As shown in Figure 1, the online edge trimming device for laminated glass described in this embodiment also includes a lighting mechanism 700 arranged below the rotating mechanism. The lighting mechanism 700 includes a mounting frame 710 and a plurality of lamp tubes 720. The mounting frame 710 is installed on the frame 100 , and the lamp tube 720 is installed on the installation frame 710 . The light is irradiated from the bottom of the laminated glass. Compared with the traditional trimming method, this can prevent the operator from blocking the upper light and forming a shadow on the laminated glass, which will affect the effect of trimming and the accuracy of inspection.

The frame 100 described in this embodiment is welded by a square tube frame, and four foot cups and four industrial casters are installed at the bottom thereof to facilitate movement and fixation during the production process.

As shown in Figure 4, a method for online trimming of laminated glass adopts the above-mentioned online trimming device for laminated glass, and the method includes the following steps:

S110: The second lifting mechanism lifts up the rotating mechanism and the supporting mechanism, and the supporting mechanism lifts the laminated glass from the transmission mechanism and rises to the trimming height;

S120: the first lifting mechanism is lowered to the relief height by the transmission mechanism;

S130: The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edges of the laminated glass with a trimming knife.

Compared with the traditional trimming method, the on-line trimming method for laminated glass described in this embodiment requires the operator to trim the edge by rotating the laminated glass with a trimming knife at the trimming height. According to the height requirements of the operator, when the laminated glass is at the trimming height, the first lifting mechanism will be lowered to the relief height by the transmission mechanism, so as to prevent the transmission mechanism from affecting the rotation of the laminated glass, and at the same time adjust the first lifting mechanism, the second The second lifting mechanism can flexibly adjust the height of the laminated glass, avoiding the excessive travel of the first lifting mechanism and the second lifting mechanism, causing problems such as swinging during operation and difficult control, so that the operator can directly trim the edge on the production line, greatly reducing It reduces the labor intensity, saves the step of moving the laminated glass back and forth, avoids the laminated glass from being scratched, and uses a trimming knife to trim the edge. Compared with the traditional method of grinding and trimming with a grinding wheel, the trimmed edge of the laminated layer is cleaner. Smooth, better flatness, and avoid the heat generated by traditional grinding wheel grinding, which makes the interlayer absorb heat, and the interlayer elasticity increases, resulting in the problem that the corner of the glass is not cleaned cleanly. In addition, compared with the traditional method of fixing glass and trimming people around the glass, the trimming knife needs to change its orientation constantly, which is easy to accidentally injure other employees around. For upper trimming, the trimming knife faces only one direction, which is convenient for operation and eliminates potential safety hazards.

According to the actual production needs, it is necessary to apply a black primer on the edge grinding position of the glass, that is, the side of the glass, including the two pieces of glass and the interlayer position. If the traditional abrasive belt or grinding wheel is used for edging, the side of the interlayer will be rough, Roughness causes the interlayer after edging to protrude a little more than the edge of the glass, so it is often necessary to adjust the parameters to try to smooth the interlayer so that it is parallel to the edge of the glass, but it often occurs that too much pressure or too long time is applied, which will cause The edge of the glass is also ground at the same time, which affects the appearance quality of the glass, and it will also affect the primer coating of the glass, which will cause unsightly phenomena such as primer peeling off and roughness. Manual repair is to trim and cut along the edge of the glass , better flatness, easier to apply primer.

Further, after step S130 is completed, an inspection step is also included: the rotating mechanism rotates again with the supporting mechanism and the laminated glass, and the operator inspects the edge trimming of the laminated glass. Through on-line inspection, compared with the traditional edge trimming inspection method, there is no need for the operator to walk around the outline of the laminated glass, reducing labor intensity and inspection efficiency.

Further, after the inspection and trimming are qualified, a return step is also included: the first lifting mechanism takes the transmission mechanism up to the running height of the production line, and the second lifting mechanism takes the rotation mechanism and the support mechanism down, so that the laminated glass returns to the transmission mechanism . By raising the transmission mechanism to the running height of the production line, after the laminated glass returns to the transmission mechanism, the transmission mechanism can directly transport the laminated glass to the next process, which is convenient and quick.

Embodiment two

As shown in Figure 5, an online trimming method for laminated glass adopts the online trimming device for laminated glass described in Embodiment 1, and the method includes the following steps:

S210: The second lifting mechanism lifts up the rotating mechanism and the supporting mechanism, and the supporting mechanism lifts the laminated glass from the transmission mechanism to rise to the first relief height, the first relief height is higher than the conveying line, and ensures that the interlayer Glass does not interfere with the conveyor line;

S220: The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edges of the laminated glass with a trimming knife.

In the online trimming method of laminated glass described in this embodiment, the transmission mechanism maintains the initial height, and the second lifting mechanism lifts the rotating mechanism and the support mechanism, and the support mechanism lifts the laminated glass from the transmission mechanism and rises to the first level. The height of the first step is higher than the height of the conveying line, and it is guaranteed that the laminated glass does not interfere with the conveying line, so that the operator can also directly trim the edge on the production line, which greatly reduces the intensity of manpower work and saves the need for back and forth Steps for handling laminated glass.

Embodiment Three

As shown in Figure 6, an online trimming method for laminated glass adopts the online trimming device for laminated glass described in Embodiment 1, and the method includes the following steps:

S310: The first lifting mechanism lowers with the transmission mechanism, the support mechanism lifts up the laminated glass from the transmission mechanism, and the first lifting mechanism continues to descend to the second relief height, the second relief height is lower than the height of the conveying line, And ensure that the laminated glass does not interfere with the conveying line;

S320: The rotating mechanism rotates with the supporting mechanism and the laminated glass, and the operator trims the edge of the laminated glass with a trimming knife.

In the online edge trimming method for laminated glass described in this embodiment, the support mechanism maintains the initial height, and the first lifting mechanism lowers the transmission mechanism. The support mechanism lifts the laminated glass from the transmission mechanism, and the first lifting mechanism continues to descend to The second relief height, the second relief height is lower than the height of the conveying line, and ensures that the laminated glass does not interfere with the conveying line; in this way, the operator can also directly trim the edge on the production line, which greatly reduces the labor intensity and saves Go to the step of moving the laminated glass back and forth.

The above-mentioned embodiments only express the specific implementation manners of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (9)

1. An online edge trimming device for laminated glass, characterized in that it comprises a frame, a transmission mechanism, a rotating mechanism, a support mechanism, a first lifting mechanism, and a second lifting mechanism, and the transmission mechanism passes through the first lifting mechanism and the frame connection, the rotating mechanism is set on the second lifting mechanism, the support mechanism is set on the rotating mechanism, the transmission mechanism includes two oppositely arranged conveying lines and a power mechanism that drives the conveying lines to run, the second lifting The mechanism is set between two conveying lines. 2. The on-line edge trimming device for laminated glass according to claim 1, wherein the rotating mechanism includes a rotating seat with a brake disc, a rotating shaft matching the rotating seat, and a brake, and one end of the rotating shaft is installed on the In the rotating base, the other end is installed on the second lifting mechanism, and the brake cooperates with the brake disc on the rotating base for braking the rotating base. 3. The on-line edge trimming device for laminated glass according to claim 2, wherein the brake is an air-pressed brake, and the air-pressed brake includes an upper pressing head, a lower pressing head, and a pneumatic control mechanism, The upper pressing head and the lower pressing head are stacked on the second lifting mechanism, a clamping position is provided between the upper pressing head and the lower pressing head, the brake disc is arranged in the clamping position, and the pneumatic control mechanism and the upper pressing head The pressure head and the lower pressure head are connected, and are used to control the pressing movement of the upper pressure head and the lower pressure head. 4. The online edge trimming device for laminated glass according to claim 3, wherein the rotating mechanism includes two brakes, and the two brakes are respectively arranged on both sides of the brake disc. 5. The online edge trimming device for laminated glass according to any one of claims 1 to 4, characterized in that the first lifting mechanism includes a slide rail and a slider, and the slide rail is vertically arranged on the frame, The slider is slidably installed on the slide rail, and the slider is connected with the transmission mechanism. 6. The online edge trimming device for laminated glass according to claim 5, characterized in that it comprises four first lifting mechanisms, and the outside of each conveying line is connected to the frame through two first lifting mechanisms. 7. The online edge trimming device for laminated glass according to claim 6, characterized in that, the second lifting mechanism comprises a cylinder seat, two guide columns, a top plate, a cylinder, and the cylinder comprises a cylinder and a rod body, and the There are two installation holes matching the guide posts on the cylinder base. One end of the two guide posts is set in the installation holes, and the other is connected to the top plate. The cylinder barrel is installed on the cylinder base and is between the two guide posts. , one end of the rod body is installed in the cylinder, and the other end is connected with the top plate, and the top plate is connected with the rotating mechanism. 8. The online edge trimming device for laminated glass according to claim 7, characterized in that, the support mechanism comprises a strut, two fork arms, and a plurality of suction cups, the strut is connected to the rotating seat, and the two fork arms Intersecting with the struts is arranged at both ends of the struts, and the suction cups are installed on the struts. 9. The on-line trimming device for laminated glass according to claim 8, characterized in that it also includes a lighting mechanism arranged below the rotating mechanism, the lighting mechanism includes a mounting frame and a plurality of lamp tubes, and the mounting frame is installed On the rack, the light tubes are mounted on mounting frames.

Images