Adjustable conveying device for processing vehicle front windshield

Abstract

The present invention discloses an adjustable conveying device for processing vehicle front windshields, and relates to the technical field of automobile production and processing; the present invention comprises a base, a middle fixing frame and a supporting fixing frame are respectively provided at the top of the base, a glass conveying device and a cutting waste transfer device are provided at the top of the middle fixing frame, a conveying synchronous cutting device is provided at the top of the supporting fixing frame, a laser cutting device is provided on the conveying synchronous cutting device, an electric clamp is provided on the cutting waste transfer device, and a rectangular frame is provided on the top of the base near the electric clamp; the present invention arranges a glass conveying device and a conveying synchronous cutting device, so that the glass conveying device conveys the automobile front windshield while driving the conveying synchronous cutting device to move synchronously with the automobile front windshield to maintain a relatively static state, and uses a laser cutting device to cut the PVB film on the automobile front windshield, so that the production line is always in a working state, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile production and processing, in particular to an adjustable conveying device for processing a vehicle front windshield. Background Art

[0002] The front windshield of a car is an important part of the car. Its main function is to protect the driver and passengers from wind, rain, dust and road gravel, while providing a good field of vision. The front windshield is usually made of two pieces of tempered glass to improve safety and durability. During the production process of the front windshield, a layer of PVB film needs to be placed on the upper surface of the bottom glass, and then the upper glass is bonded to the bottom glass. After the two pieces of glass are placed, the PVB film needs to be cut manually along the edge of the windshield using a cutting tool. During manual cutting, the conveying device needs to be turned off to keep the glass in a stationary state. Turning off the conveying device will cause the production line to stagnate and work efficiency will be greatly reduced. Secondly, the waste PVB film after cutting needs to be cleaned up in time. The accumulation of waste may cause the conveyor belt or conveying system to be blocked, affecting the smooth flow of materials and causing the system to stagnate. In response to the above problems, the inventor proposes an adjustable conveying device for processing vehicle front windshields to solve the above problems. Summary of the invention

[0003] In order to solve the problem of cutting the PVB film while transporting the automobile windshield and transferring the cut PVB film waste from the conveyor belt in time; the purpose of the present invention is to provide an adjustable conveying device for processing the automobile windshield.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: an adjustable conveying device for processing vehicle front windshields, comprising a base, a middle fixed frame and a supporting fixed frame are respectively provided on the top of the base, a glass conveying device and a cutting waste transfer device are provided on the top of the middle fixed frame, a conveying synchronous cutting device is provided on the top of the supporting fixed frame, a laser cutting device is provided on the conveying synchronous cutting device, an electric clamp is provided on the cutting waste transfer device, and a rectangular frame is provided on the top of the base close to the electric clamp.

[0005] Preferably, the conveying synchronous cutting device includes a top plate, which is fixedly mounted on the top of the supporting fixed frame, and six connecting frames distributed in a circular array are fixedly provided on the top of the top plate, and a triangular plate is fixedly provided at the other end of the connecting frame. A No. 2 rotating shaft is rotatably provided at the triangular part of the triangular plate, and a No. 2 transmission wheel is fixedly sleeved on the outer wall of the No. 2 rotating shaft, and a transmission belt is sleeved on the outer walls of the three No. 2 transmission wheels, and three sliding frames distributed in a circular array are slidably provided at the bottom end of the top plate near one side of the triangular plate, and the laser cutting device is installed at the bottom end of the sliding frame, and a connecting block is fixedly provided on the top of the sliding frame near one side of the transmission belt, and the connecting block is fixedly connected to the outside of the transmission belt, and a fixed shaft is fixedly provided on the top of the sliding frame near one side of the connecting block, and a guide wheel is sleeved on the outer wall of the fixed shaft, and the guide wheel is slidably connected to the top plate and the triangular plate.

[0006] Preferably, the glass conveying device includes a base plate, the base plate is fixedly mounted on the top of the supporting fixed frame, inner plates are fixedly provided on both sides of the top of the base plate, support plates are fixedly provided at both ends of the outer sides of the two inner plates, a No. 1 rotating shaft is rotatably provided on two adjacent support plates, and the two No. 1 rotating shafts are transmission-connected by a synchronous wheel transmission group, three symmetrically distributed No. 1 transmission wheels are fixedly sleeved on the outer wall of the No. 1 rotating shaft, and a synchronous conveyor belt is sleeved on the outer walls of the two No. 1 transmission wheels respectively, a supporting frame is fixedly provided on the middle part of the top of the base plate, an outer plate is fixedly provided on the outer side of the inner plate, a transmission shaft is rotatably provided in the rectangular frame, and the transmission shaft is transmission-connected with the corresponding No. 2 rotating shaft through a synchronous wheel transmission group, a No. 1 bevel gear is fixedly provided on the end of the No. 1 rotating shaft on one side of the transmission shaft, a No. 2 bevel gear is fixedly sleeved on the outer wall of the transmission shaft, and the No. 1 bevel gear is meshingly connected with the No. 2 bevel gear, a motor is fixedly provided on the top of the base close to the rectangular frame side, and the driving end of the motor is transmission-connected with the No. 1 rotating shaft on the right side through a pulley transmission group.

[0007] Preferably, the cutting waste transfer device includes two symmetrically distributed guide rails, the two guide rails are fixedly mounted on a base, a sliding plate is slidably provided on the guide rails, two symmetrically distributed brackets are fixedly provided on the top of the sliding plate, a transfer fixing frame is fixedly provided on the top of the two brackets, two symmetrically distributed slide rails are fixedly provided on one side of an outer wall of the transfer fixing frame, a slide plate is slidably provided on the slide rails, a rotating rod is rotatably provided at the middle part of the slide plate, a flip frame is fixedly provided on the end of the rotating rod, and two symmetrically distributed electric clamps are installed on opposite sides of the two flip frames, an inner plate is fixedly provided on the inner wall of the transfer fixing frame, a driven shaft is rotatably provided on the inner plate close to the flip frame, a turntable is fixedly provided on the driven shaft close to one end of the slide plate, a connecting rod is rotatably provided on the outer side of the turntable, and the other end of the connecting rod is connected to The slide is rotatably connected, and a driving shaft is rotatably provided on the side of the built-in plate away from the turntable, and the two driving shafts are transmission-connected through a synchronous wheel transmission group, and a No. 3 bevel gear is fixedly provided on the end of the driven shaft near the driving shaft, and a No. 4 bevel gear is fixedly provided on the top of the driving shaft, and the No. 3 bevel gear is meshed with the No. 4 bevel gear. A rotating gear is fixedly provided on the outer wall of the driving shaft on the right side, and a rack is fixedly provided on the top of the middle fixed frame near the rotating gear. A flip block is fixedly provided on the end of the rotating rod away from the flip frame, and a pulley is rotatably provided on the outside of the flip block, and a guide plate used in conjunction with the pulley is fixedly provided on the outside of the built-in plate, and the pulley is slidably connected to the guide plate, a reciprocating screw rod type linear electric cylinder is fixedly provided in the middle of the top of the base, and the driving end of the reciprocating screw rod type linear electric cylinder is fixedly connected to the bottom end of the sliding plate.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] 1. The present invention provides a glass conveying device and a conveying synchronous cutting device, so that the glass conveying device conveys the front windshield of the automobile and drives the conveying synchronous cutting device to move synchronously with the front windshield of the automobile and keep it in a relatively static state, and uses a laser cutting device to cut the PVB film on the front windshield of the automobile. Through the above operation, the effect of cutting the PVB film while the front windshield of the automobile is achieved, so that the production line is always in a working state, and the working efficiency is greatly improved;

[0010] 2. The present invention provides a cutting waste transfer device and an electric clamp, and fixes the four corners of the PVB film by the electric clamp to ensure the stability of laser cutting. After the PVB film is cut, the cutting waste transfer device moves with the front windshield of the car and drives the electric clamp to move and flip 180 degrees to transfer the remaining PVB film from the glass conveying device, thereby avoiding waste accumulation and blockage of the conveyor belt or conveying system.

[0011] 3. The present invention sets a glass conveying device so that the motor drives the No. 1 rotating shaft to rotate counterclockwise while driving the No. 2 rotating shaft to rotate synchronously clockwise through the transmission shaft. The No. 2 rotating shaft, the No. 2 transmission wheel and the transmission belt drive the three sliding frames to rotate synchronously clockwise to exchange workstations, so that the sliding frame conversion movement speed is always the same as the glass transporting speed of the glass conveying device, and it remains relatively still to ensure the stability of cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the overall structure of the glass conveying device and the cutting waste transfer device in the present invention;

[0015] Figure 3 It is a schematic structural diagram of the cutting waste transfer device in the present invention;

[0016] Figure 4 It is a schematic diagram of the structure of the turntable and the slide plate in the present invention;

[0017] Figure 5 It is a schematic diagram of the structure of the turning block and the guide plate in the present invention;

[0018] Figure 6 It is a schematic diagram of the explosion structure of the glass conveying device in the present invention;

[0019] Figure 7 It is a schematic diagram of the structure of the top plate and the triangular plate in the present invention;

[0020] Figure 8 It is a structural schematic diagram of the transmission belt in the present invention;

[0021] Fig. 9 It is a schematic diagram of the connection structure between the sliding frame and the transmission belt in the present invention;

[0022] Fig.10 It is a schematic diagram of the structure of the middle fixing frame in the present invention;

[0023] Fig.11 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0024] Fig.12 for Figure 2A magnified schematic diagram of the structure at point B in the middle.

[0025] In the figure: 1, base; 2, middle fixed frame; 3, support fixed frame; 4, glass conveying device; 401, bottom plate; 402, inner plate; 403, support plate; 404, No. 1 rotating shaft; 405, No. 1 transmission wheel; 406, synchronous conveying belt; 407, support frame; 408, outer plate; 409, motor; 410, transmission shaft; 411, No. 1 bevel gear; 412, No. 2 bevel gear; 5, conveying synchronous cutting device; 501, top plate; 502, connecting frame; 503, triangle plate; 504, No. 2 rotating shaft; 505, No. 2 transmission wheel; 506, transmission belt; 507, sliding frame; 508, connecting block; 509, Fixed shaft; 510, guide wheel; 6, laser cutting device; 7, cutting waste transfer device; 701, guide rail; 702, sliding plate; 703, bracket; 704, transfer fixed frame; 705, built-in plate; 706, slide rail; 707, slide plate; 708, rotating rod; 709, flip frame; 710, driven shaft; 711, turntable; 712, connecting rod; 713, flip block; 714, pulley; 715, guide plate; 716, driving shaft; 717, No. 3 bevel gear; 718, No. 4 bevel gear; 719, rotating gear; 720, rack; 721, reciprocating screw linear cylinder; 8, electric clamp; 9, rectangular frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example: Figure 1-12 As shown, the present invention provides a technical solution: an adjustable conveying device for processing vehicle front windshields, comprising a base 1, a middle fixing frame 2 and a supporting fixing frame 3 are respectively provided on the top of the base 1, a glass conveying device 4 and a cutting waste transfer device 7 are provided on the top of the middle fixing frame 2, a conveying synchronous cutting device 5 is provided on the top of the supporting fixing frame 3, a laser cutting device 6 is provided on the conveying synchronous cutting device 5, an electric clamp 8 is provided on the cutting waste transfer device 7, and a rectangular frame 9 is provided on the top of the base 1 close to the electric clamp 8.

[0028] The conveying synchronous cutting device 5 includes a top plate 501, which is fixedly installed on the top of the supporting fixed frame 3. Six connecting frames 502 distributed in a circular array are fixedly provided on the top of the top plate 501. A triangular plate 503 is fixedly provided at the other end of the connecting frame 502. A No. 2 rotating shaft 504 is rotatably provided at the triangular parts of the triangular plate 503. A No. 2 transmission wheel 505 is fixedly sleeved on the outer wall of the No. 2 rotating shaft 504. The outer walls of the three No. 2 transmission wheels 505 are sleeved with transmission belts 506. Three sliding frames 507 distributed in a circular array are slidably provided at the bottom end of the top plate 501 close to one side of the triangular plate 503. The laser cutting device 6 is installed at the bottom of the sliding frame 507.

[0029] By adopting the above technical solution, the sliding frame 507 drives the laser cutting device 6 to move synchronously to perform laser cutting on the film on the front windshield of the vehicle.

[0030] The glass conveying device 4 includes a bottom plate 401, which is fixedly installed on the top of the supporting fixed frame 3. Inner plates 402 are fixedly provided on both sides of the top of the bottom plate 401, and support plates 403 are fixedly provided at both ends of the outer sides of the two inner plates 402. A No. 1 rotating shaft 404 is rotatably provided on two adjacent support plates 403, and the two No. 1 rotating shafts 404 are connected by a synchronous wheel transmission group. Three symmetrically distributed No. 1 transmission wheels 405 are fixedly sleeved on the outer wall of the No. 1 rotating shaft 404, and a synchronous conveyor belt 406 is sleeved on the outer walls of the two No. 1 transmission wheels 405. A support frame 407 is fixedly provided in the middle of the top of the bottom plate 401, and an outer plate 408 is fixedly provided on the outer side of the inner plate 402.

[0031] By adopting the above technical solution, the synchronous conveyor belt 406 is rotated to convey the front windshield of the vehicle.

[0032] The cutting waste transfer device 7 includes two symmetrically distributed guide rails 701, and the two guide rails 701 are fixedly installed on the base 1. A sliding plate 702 is slidably provided on the guide rail 701, and two symmetrically distributed brackets 703 are fixedly provided on the top of the sliding plate 702. Transfer fixed frames 704 are fixedly provided on the top of the two brackets 703. Two symmetrically distributed slide rails 706 are fixedly provided on one side of the outer wall of the transfer fixed frame 704. A slide plate 707 is slidably provided on the slide rail 706. A rotating rod 708 is rotatably provided in the middle of the slide plate 707. A flip frame 709 is fixedly provided on the end of the rotating rod 708, and two symmetrically distributed electric clamps 8 are installed on the opposite sides of the two flip frames 709.

[0033] By adopting the above technical solution, the slide plate 707 slides under the guidance of the slide rail 706.

[0034] An internal plate 705 is fixedly provided on the inner wall of the transfer fixed frame 704, and a driven shaft 710 is rotatably provided on the side of the internal plate 705 close to the flip frame 709, and a turntable 711 is fixedly provided on the driven shaft 710 close to one end of the slide plate 707, and a connecting rod 712 is rotatably provided on the outer side of the turntable 711, and the other end of the connecting rod 712 is rotatably connected to the slide plate 707, and a driving shaft 716 is rotatably provided on the side of the internal plate 705 away from the turntable 711, and the two driving shafts 716 are connected through a synchronous wheel transmission group, and a number three bevel gear 717 is fixedly provided on one end of the driven shaft 710 close to the driving shaft 716, and a number four bevel gear 718 is fixedly provided on the top of the driving shaft 716, and the number three bevel gear 717 is meshed with the number four bevel gear 718, and a rotating gear 719 is fixedly provided on the outer wall of the right driving shaft 716, and a rack 720 is fixedly provided on the top of the middle fixed frame 2 close to the rotating gear 719.

[0035] By adopting the above technical solution, the driving shaft 716 drives the rotating disk 711 to rotate through the driven shaft 710 .

[0036] A flip block 713 is fixedly provided at one end of the rotating rod 708 away from the flip frame 709, a pulley 714 is rotatably provided on the outer side of the flip block 713, a guide plate 715 used in conjunction with the pulley 714 is fixedly provided on the outer side of the built-in plate 705, and the pulley 714 is slidably connected to the guide plate 715.

[0037] By adopting the above technical solution, the turning block 713 drives the rotating rod 708 to turn over.

[0038] A connecting block 508 is fixedly provided at the top of the sliding frame 507 near the side of the transmission belt 506, and the connecting block 508 is fixedly connected to the outer side of the transmission belt 506. A fixed shaft 509 is fixedly provided at the top of the sliding frame 507 near the side of the connecting block 508. A guide wheel 510 is sleeved on the outer wall of the fixed shaft 509, and the guide wheel 510 is slidably connected to the top plate 501 and the triangular plate 503.

[0039] By adopting the above technical solution, the transmission belt 506 rotates to drive the sliding frame 507 to move synchronously.

[0040] A transmission shaft 410 is rotatably provided in the rectangular frame 9, and the transmission shaft 410 is connected to the corresponding second rotating shaft 504 through a synchronous wheel transmission group. A first bevel gear 411 is fixedly provided at the end of the first rotating shaft 404 on one side of the transmission shaft 410, and a second bevel gear 412 is fixedly sleeved on the outer wall of the transmission shaft 410, and the first bevel gear 411 is meshingly connected with the second bevel gear 412.

[0041] By adopting the above technical solution, the first rotating shaft 404 drives the transmission shaft 410 to rotate, and the transmission shaft 410 drives the corresponding second rotating shaft 504 to rotate.

[0042] A motor 409 is fixedly provided on one side of the top of the base 1 close to the rectangular frame 9, and the driving end of the motor 409 is connected to the right side first rotating shaft 404 through a pulley transmission group.

[0043] By adopting the above technical solution, the motor 409 drives the right first rotating shaft 404 to rotate.

[0044] A reciprocating screw type linear electric cylinder 721 is fixedly provided at the middle of the top of the base 1 , and the driving end of the reciprocating screw type linear electric cylinder 721 is fixedly connected to the bottom end of the sliding plate 702 .

[0045] By adopting the above technical solution, the reciprocating screw-type linear electric cylinder 721 drives the sliding plate 702 to move back and forth.

[0046] Working principle: First, the front windshield of the car is covered with film and then transported to the glass conveying device 4. At this time, the front windshield of the car is located directly below the rightmost sliding frame 507. Four electric clamps 8 clamp and fix the two ends of the PVB film respectively, and then control to start the motor 409 and the reciprocating screw linear electric cylinder 721. The driving end of the motor 409 drives the No. 1 rotating shaft 404 on the right to rotate counterclockwise. The No. 1 rotating shaft 404 drives the front windshield of the car to move through the No. 1 transmission wheel 405 and the synchronous conveyor belt 406. The reciprocating screw linear electric cylinder 721 moves under the guidance of the guide rail 701 through the sliding plate 702, the bracket 703, and the transfer fixed frame 704. The transfer fixed frame 704 The movement drives the electric clamp 8 to move synchronously. The moving speed of the electric clamp 8 is the same as the moving speed of the front windshield of the car. The electric clamp 8 and the PVB film remain relatively static. The two ends of the PVB film are clamped and fixed to ensure stability during the laser cutting process. While the No. 1 rotating shaft 404 on the right side rotates, the transmission shaft 410 is driven to rotate synchronously clockwise through the No. 1 bevel gear 411 and the No. 2 bevel gear 412. The transmission shaft 410 drives the corresponding No. 2 rotating shaft 504 and the transmission belt 506 to rotate synchronously clockwise under the guidance of the other two No. 2 transmission wheels 505. The No. 1 transmission wheel 405 is the same as the No. 2 transmission wheel 505, and the transmission belt 506 has the same moving speed as the synchronous conveyor belt 406. At the same time, the sliding frame 507 is stationary relative to the front windshield of the automobile. During the transportation process, the PVB is cut along the outer side of the front windshield of the automobile by the laser cutting device 6. After the cutting is completed, the transfer fixed frame 704 continues to move to make the rotating gear 719 mesh with the rack 720 and drive the driving shaft 716 to rotate half a circle. The driving shaft 716 drives the driven shaft 710 to synchronously rotate half a circle through the third bevel gear 717 and the fourth bevel gear 718. The driven shaft 710 drives the slide plate 707 to move from the left to the right under the guidance of the slide rail 706 through the turntable 711 and the connecting rod 712. During the movement of the slide plate 707, the turning block 713, the pulley 714 and Under the guidance of the guide plate 715, the rotating rod 708, the flip frame 709 and the electric clamp 8 are driven to flip 180 degrees, and the PVB residue after cutting is removed from the synchronous conveyor belt 406. After the electric clamp 8 is flipped, it stops clamping the PVB residue, and the PVB residue falls off the electric clamp 8. The front windshield of the car continues to move with the glass conveying device. The reciprocating screw linear electric cylinder 721 drives the electric clamp 8 to reset. During the resetting process of the transfer fixing frame 704, the electric clamp 8 is driven to flip 180° and reset according to the same steps above. When the electric clamp 8 is reset, it continues to clamp the PVB on the next front windshield of the next car according to the same steps above for the next round of cutting, and the reciprocating operation is carried out.

[0047] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An adjustable conveying device for processing a front windshield of a vehicle, comprising a base (1), characterized in that: The top of the base (1) is provided with a middle fixing frame (2) and a supporting fixing frame (3), the top of the middle fixing frame (2) is provided with a glass conveying device (4) and a cutting waste transfer device (7), the top of the supporting fixing frame (3) is provided with a conveying synchronous cutting device (5), the conveying synchronous cutting device (5) is provided with a laser cutting device (6), the cutting waste transfer device (7) is provided with an electric clamp (8), and the top of the base (1) is provided with a rectangular frame (9) on the side close to the electric clamp (8); The conveying synchronous cutting device (5) comprises a top plate (501), the top plate (501) is fixedly mounted on the top of the supporting fixed frame (3), six connecting frames (502) distributed in a circular array are fixedly provided on the top of the top plate (501), a triangular plate (503) is fixedly provided at the other end of the connecting frame (502), and a second rotating shaft (504) is rotatably provided at the triangular positions of the triangular plate (503); The glass conveying device (4) comprises a bottom plate (401), the bottom plate (401) being fixedly mounted on the top of a supporting fixed frame (3), inner plates (402) being fixedly mounted on both sides of the top of the bottom plate (401), support plates (403) being fixedly mounted on both ends of the outer sides of the two inner plates (402), a first rotating shaft (404) being rotatably mounted on two adjacent support plates (403), and the two first rotating shafts (404) being transmission-connected via a synchronous wheel transmission group, a transmission shaft (410) being rotatably mounted in the rectangular frame (9), and the transmission shaft (410) being transmission-connected to a corresponding second rotating shaft (504) via a synchronous wheel transmission group, a first bevel gear (411) being fixedly mounted on the end of the first rotating shaft (404) on one side of the transmission shaft (410), a second bevel gear (412) being fixedly mounted on the outer wall of the transmission shaft (410), and the first bevel gear (411) being meshingly connected to the second bevel gear (412).

2. The adjustable conveying device for processing vehicle front windshield as claimed in claim 1, characterized in that: A second transmission wheel (505) is fixedly sleeved on the outer wall of the second rotating shaft (504), and a transmission belt (506) is sleeved on the outer walls of the three second transmission wheels (505). Three sliding frames (507) distributed in an annular array are slidably provided at the bottom end of the top plate (501) close to the side of the triangular plate (503), and the laser cutting device (6) is installed at the bottom end of the sliding frame (507).

3. The adjustable conveying device for processing vehicle front windshield as claimed in claim 1, characterized in that: Three symmetrically distributed No. 1 transmission wheels (405) are fixedly sleeved on the outer wall of the No. 1 rotating shaft (404), and synchronous conveyor belts (406) are sleeved on the outer walls of two corresponding No. 1 transmission wheels (405). A support frame (407) is fixedly provided at the middle of the top end of the bottom plate (401), and an outer plate (408) is fixedly provided on the outer side of the inner plate (402).

4. The adjustable conveying device for processing vehicle front windshield as claimed in claim 1, characterized in that: The cutting waste transfer device (7) comprises two symmetrically distributed guide rails (701), the two guide rails (701) are fixedly mounted on the base (1), a sliding plate (702) is slidably mounted on the guide rails (701), two symmetrically distributed brackets (703) are fixedly mounted on the top of the sliding plate (702), a transfer fixing frame (704) is fixedly mounted on the top of the two brackets (703), two symmetrically distributed slide rails (706) are fixedly mounted on one side of the outer wall of the transfer fixing frame (704), a slide plate (707) is slidably mounted on the slide rails (706), a rotating rod (708) is rotatably mounted in the middle of the slide plate (707), a flip frame (709) is fixedly mounted on the end of the rotating rod (708), and two symmetrically distributed electric clamps (8) are mounted on opposite sides of the two flip frames (709).

5. The adjustable conveying device for processing vehicle front windshield as claimed in claim 4, characterized in that: An inner wall of the transfer fixing frame (704) is fixedly provided with an inner plate (705), and a driven shaft (710) is rotatably provided on the side of the inner plate (705) close to the flip frame (709), and a turntable (711) is fixedly provided on the end of the driven shaft (710) close to the slide plate (707), and a connecting rod (712) is rotatably provided on the outer side of the turntable (711), and the other end of the connecting rod (712) is rotatably connected to the slide plate (707), and a driving shaft (716) is rotatably provided on the side of the inner plate (705) away from the turntable (711), and the two The driving shaft (716) is connected by a synchronous wheel transmission group, a third bevel gear (717) is fixedly provided at one end of the driven shaft (710) close to the driving shaft (716), a fourth bevel gear (718) is fixedly provided at the top of the driving shaft (716), and the third bevel gear (717) is meshingly connected with the fourth bevel gear (718), a rotating gear (719) is fixedly sleeved on the outer wall of the right driving shaft (716), and a rack (720) is fixedly provided at the top of the middle fixed frame (2) close to the rotating gear (719).

6. The adjustable conveying device for processing vehicle front windshield as claimed in claim 5, characterized in that: A flip block (713) is fixedly provided at one end of the rotating rod (708) away from the flip frame (709), a pulley (714) is rotatably provided on the outer side of the flip block (713), a guide plate (715) used in conjunction with the pulley (714) is fixedly provided on the outer side of the built-in plate (705), and the pulley (714) is slidably connected to the guide plate (715).

7. The adjustable conveying device for processing vehicle front windshield as claimed in claim 2, characterized in that: A connecting block (508) is fixedly provided on one side of the top of the sliding frame (507) close to the transmission belt (506), and the connecting block (508) is fixedly connected to the outer side of the transmission belt (506). A fixed shaft (509) is fixedly provided on one side of the top of the sliding frame (507) close to the connection block (508), and a guide wheel (510) is sleeved on the outer wall of the fixed shaft (509), and the guide wheel (510) is slidably connected to the top plate (501) and the triangular plate (503).

8. The adjustable conveying device for processing vehicle front windshield as claimed in claim 1, characterized in that: A motor (409) is fixedly provided on one side of the top of the base (1) close to the rectangular frame (9), and a driving end of the motor (409) is connected to the right side first rotating shaft (404) through a belt pulley transmission group.

9. The adjustable conveying device for processing vehicle front windshield as claimed in claim 1, characterized in that: A reciprocating screw type linear electric cylinder (721) is fixedly provided at the middle of the top end of the base (1), and a driving end of the reciprocating screw type linear electric cylinder (721) is fixedly connected to the bottom end of the sliding plate (702).

Images