CN203830236U - Positioning device of gumming machine of skylight glass of car - Google Patents

Abstract

The utility model provides a positioning device for an automobile sunroof glass gluing machine, which belongs to the technical field of processing equipment. It solves the problem that the existing gluing machine is not stable enough to position the skylight glass and will damage the glass. The positioning device of the car sunroof glass gluing machine, the gluing machine includes a frame and a mobile frame, the frame is fixedly connected with an upper guide rail and a lower guide rail, the mobile frame includes a main board, an upper side plate, and a lower side plate, and the positioning device includes a support rod, the support rod is connected with the lower splint, the upper side plate is connected with the pressure bar, the pressure bar is connected with the upper splint, the mobile frame is provided with a driving mechanism 1, and a through hole is opened on the upper splint and the lower splint. A connecting sleeve is fixedly connected, a pressure plate is connected in the connecting sleeve, and an adjustment piece is arranged in the connecting sleeve. The positioning device of the car sunroof glass gluing machine can fix the sunroof glass and avoid damage to the sunroof glass.

Description

A positioning device for an automobile sunroof glass gluing machine

technical field

The utility model belongs to the technical field of processing equipment and relates to a positioning device for an automobile sunroof glass gluing machine. the

Background technique

With the improvement of living standards and the quickening of rhythm, automobiles have become an indispensable means of transportation in life, and the sunroof of automobiles is an important part of automobiles. The car sunroof is installed on the roof of the car, which can effectively circulate the air in the car, increase the entry of fresh air, and bring health and comfort to the car owner. At the same time, the car window can also broaden the field of vision, and is also commonly used for mobile photography shooting needs . Of course, the sunroof also has a lot of other functions. For example, when the car is driving at high speed, the air flows through the surroundings of the car quickly. When the sunroof is opened, a negative pressure area is formed outside the car. The dirty air in the car is extracted to achieve the purpose of ventilation, so that the interior of the car can always maintain fresh air. Using the sunroof to defog is a quick way to defog. There are various types of car sunroofs, which can be roughly divided into sliding type, built-in type, built-in and turned-out type, panoramic type and curtain type, etc., but no matter what kind of sunroof, it is made of glass, and the glass of the sunroof is generally rectangular. In order to increase the airtightness of the skylight, the edge of the skylight glass is bonded with a rubber layer. Therefore, it is necessary to apply glue to the edge of the skylight glass in advance during the processing of the skylight glass, and then fix the rubber layer on the edge. Currently, the glue on the edge of the skylight glass is usually Carried out manually, the sunroof glass is first fixed on a rotatable fixed frame when gluing, and the structure of the fixed frame is similar to that of the car windshield when gluing. the

For example, China's utility model patent application (application number: 201220186955.7) discloses an auxiliary tool for gluing the windshield of an automobile. A rotating support frame, the support frame includes more than two straight poles, each pole is evenly distributed along the radial direction of the disk, one end of each pole is fixedly connected, and each pole is There is a support block that can be adjusted along the length of the pole. The auxiliary tooling for windshield gluing of automobiles can be applied to the gluing of windshields of different models. Of course, the auxiliary tooling is also suitable for supporting and fixing the sunroof glass when gluing. However, the manual gluing is not only time-consuming and laborious, but also inefficient, and the gluing on the edge of the skylight glass is also difficult to achieve uniformity. the

Contents of the invention

The utility model aims at the above-mentioned problems in the existing technology, and proposes a positioning device for an automobile sunroof glass gluer, which can fix the skylight glass and avoid damage to the sunroof glass. damage. the

The purpose of this utility model can be achieved through the following technical solutions: a positioning device for an automobile sunroof glass gluing machine, the gluing machine includes a frame and a moving frame, and the frame is horizontally fixed with parallel upper guide rails and The lower guide rail, the mobile frame includes a vertically arranged rectangular main board, the upper edge of the main board is vertically fixed with an upper side plate, and the lower edge is vertically fixed with a lower side plate, and the upper side plate is slidably connected with the upper guide rail, The lower side plate is slidingly connected with the lower guide rail, and it is characterized in that the positioning device includes a support rod vertically fixed on the lower side plate, and the upper end of the support rod is rotatably connected with a lower splint for placing the skylight glass, and the upper side plate There is a pressing rod slidingly connected to the upper side along the vertical direction, and the lower end of the pressing rod is connected to the upper splint in rotation. The moving frame is provided with a driving mechanism capable of driving the pressing rod to move and pressing the upper splint against the upper side of the skylight glass. 1. Both the upper splint and the lower splint are rectangular, and there are through holes at the four corners of the upper splint and the lower splint. A connecting sleeve is fixed vertically in the through hole, and the connecting sleeve slides A pressing plate that can be pressed against the upper side of the skylight glass is connected, and an adjusting piece that can adjust the pressing force of the pressing plate to the skylight glass is arranged in the connecting sleeve. the

When gluing, lay the skylight glass on the lower splint in advance. Once the driving mechanism can drive the pressing bar to move downward, the upper splint at the lower end of the pressing bar moves and makes the pressing plate contact and press against the upper side of the skylight glass. Once the driving mechanism stops working, At the same time, the driving mechanism 1 also has self-locking ability, which can make the upper splint always press against the sunroof glass during the working hours, so that the sunroof glass is fixed, and the pressing force of the pressing plate on the sunroof glass can be adjusted through the adjusting part, so the long-term During use, the pressing plate can always be pressed against the sunroof glass with the most suitable force to avoid damage such as cracking of the sunroof glass when it is pressed tightly. the

In the positioning device of the above-mentioned automotive sunroof glass gluing machine, the adjustment member includes an adjustment spring, and an adjustment rod is slidably inserted into the end of the connection sleeve facing the sunroof glass, and the end of the adjustment rod inserted into the connection sleeve is fixedly connected with a The above-mentioned pressure plate is connected to one end of the adjusting rod protruding from the connecting sleeve through a pin shaft, and the pin shaft is perpendicular to the adjusting rod. The other end of the connecting sleeve has an internal thread, and the end is screwed An adjusting bolt is connected, and the adjusting spring is arranged in the connecting sleeve, and one end of the adjusting spring is pressed against the end of the adjusting bolt, and the other end is pressed against the blocking piece. When the upper splint moves downward, the pressure plate and the sunroof glass are pressed against each other. At the same time, the reaction force of the pressure plate is transmitted to the adjustment rod, and the adjustment rod compresses the adjustment spring. This structural design can avoid the hard force generated when the upper splint is pressed against the sunroof glass. To avoid cracking of the sunroof glass, the pre-tightening force of the adjusting spring can be adjusted through the adjusting bolt, so that the pressure plate can be pressed against the sunroof glass with the most suitable force. Since the sunroof glass has a certain radian, the pressure plate is connected through the rotation of the pin On the adjusting rod, that is, the pressure plate can be properly tilted when pressed against the sunroof glass, so that the rubber layer on the pressure plate can be attached to the surface of the sunroof glass, making the fixing more stable. the

In the positioning device of the above-mentioned automotive sunroof glass gluing machine, the connecting sleeve has an annular convex edge in the circumferential direction of one end of the inner wall facing the sunroof glass, and the above-mentioned baffle can abut against the annular convex edge under the action of the adjustment spring. . The inner diameter of the annular convex edge is smaller than the outer diameter of the baffle, so when the pressure plate is separated from the sunroof glass, the baffle abuts against the annular convex edge under the action of the adjusting spring to prevent the adjusting rod from breaking away from the connecting sleeve. the

In the positioning device of the above-mentioned automotive sunroof glass gluer, the upper guide rail and the lower guide rail are in the shape of a bar, and guide grooves are provided along the length direction on the upper side of the upper guide rail and the lower guide rail. Both the upper side plate and the lower side of the lower side plate are fixedly connected with a slider, the slider on the upper side plate is slidably connected in the guide groove of the upper guide rail, and the slider on the lower side plate is slidably connected to the lower guide rail In the guide groove, the upper guide rail is provided with a through groove along the length direction on the bottom surface of the guide groove, and the above-mentioned pressing rod passes through the through groove. The upper guide rail and the lower guide rail provide support for the mobile frame, and at the same time provide guidance for its movement. The upper side plate fits against the upper side of the upper guide rail, and the lower side plate fits against the upper side of the lower guide rail. The mobile frame moves smoothly. The pressing rod passes through the through groove, and when the moving frame moves along the guide rail, the pressing rod moves in the through groove. the

In the positioning device of the above-mentioned automotive sunroof glass gluing machine, the driving mechanism one includes a pressing cylinder fixedly connected to the side surface of the upper side plate, and the piston rod of the pressing cylinder passes through the upper side plate and the pressing rod. Fixedly connected with each other, a stabilizer bar is vertically fixedly connected to the side of the main board, and a guide sleeve is fixedly connected to the free end of the stabilizer bar. The guide sleeve is vertically arranged, and the above-mentioned pressing rod slides through the guide sleeve. That is, the movement and compression of the upper splint are realized by the compression cylinder. At the same time, when the upper splint is pressed on the sunroof glass, the compression cylinder has self-locking ability, the guide sleeve is fixed on the main board, and the pressure rod slides through the guide sleeve. That is, the guide sleeve improves the guide for the movement of the pressure rod, making it more stable. the

In the positioning device of the above-mentioned glue applicator for automobile sunroof glass, a rubber layer is fixedly attached to the side of the pressure plate facing the glass sunroof. The rubber layer can reduce the hard force of the pressure plate on the skylight glass, preventing the pressure plate from scratching and crushing the skylight glass. the

Compared with the prior art, the positioning device of the automotive sunroof glass gluing machine has the following advantages:

1. Since the upper splint acts on the sunroof glass by adjusting the spring, it can avoid the hard force generated when the upper splint presses the sunroof glass, and avoid the breakage of the sunroof glass. At the same time, the preload of the spring can be adjusted through the adjusting bolt, even The pressure plate can be pressed against the sunroof glass with the most suitable force. the

2. Since the pressure plate is connected to the adjustment rod through the pin shaft rotation, that is, the pressure plate can be properly tilted when pressed against the sunroof glass, so that the rubber layer on the pressure plate can be attached to the surface of the sunroof glass, making the fixation more stable. the

3. Since the rubber layer is fixedly attached to the side of the pressure plate facing the glass skylight, it can reduce the hard force of the pressure plate on the skylight glass, avoiding the pressure plate from scratching and crushing the skylight glass. the

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of the gluing machine. the

Fig. 2 is a three-dimensional structural schematic view of the gluing machine from another perspective. the

Fig. 3 is a partial structural sectional view of the glue applicator. the

Fig. 4 is an enlarged view of the structure at A in Fig. 2 . the

Fig. 5 is a partial structural sectional view of the glue applicator. the

FIG. 6 is an enlarged view of the structure at B in FIG. 5 . the

FIG. 7 is an enlarged view of the structure at point C in FIG. 2 . the

Fig. 8 is an enlarged view of the structure at D in Fig. 1 . the

FIG. 9 is an enlarged view of the structure at E in FIG. 1 . the

In the figure, 1, frame; 11, upper guide rail; 12, lower guide rail; 13, guide groove; 14, through groove; 2, mobile frame; 21, main board; 22, upper side plate; Upper splint; 23, lower side plate; 231, support rod; 232, lower splint; 24, slide block; 25, rotating rod; 26, connecting hole; 27, bearing; 28, connecting sleeve; 283, pressing plate; 284, adjusting bolt; 285, adjusting spring; 3, driving mechanism one; 31, compression cylinder; 32, stabilizer bar; 33, guide sleeve; 4, driving mechanism two; 41, translational cylinder; 5, rotating mechanism; 51, rotating motor; 52, driving pulley; 53, driven pulley; 54, belt; 55, connecting rod; 56, torsion spring; 57, tensioning wheel; 6, supporting plate; 61, Connection slot; 7, connecting rod; 71, brush head; 711, bristles; 72, compression spring; 73, adjusting plate; 74, inserting plate; 8, fixed plate; 81, adjusting plate; Locating bolts. the

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments. the

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a positioning device for a car sunroof glass gluing machine, the gluing machine includes a frame 1 and a moving frame 2, and the frame 1 is fixed horizontally with parallel The upper guide rail 11 and the lower guide rail 12, the mobile frame 2 includes a rectangular main board 21 vertically arranged, the upper edge of the main board 21 is vertically fixed with an upper side plate 22, and the lower edge is vertically fixed with a lower side plate 23, and the upper side plate 22 is connected with the upper side plate 22 vertically. The upper guide rail 11 is slidably connected, and the lower side plate 23 is slidably connected with the lower guide rail 12. The positioning device includes a support rod 231 vertically fixed on the lower side plate 23, and the upper end of the support rod 231 is connected with a lower clamping plate 232 for placing the skylight glass. , the upper side plate 22 is slidably connected with a pressure bar 221 along the vertical direction, and the lower end of the pressure bar 221 is rotatably connected with an upper splint 222. The driving mechanism one 3 on the glass upper side, the lower guide rail 12 is provided with the driving mechanism two 4 that can drive the mobile frame 2 to move along the guide rail, and a brush head 71 is also slidably connected on the frame 1, between the brush head 71 and the frame 1 When the moving frame 2 is moved to the position, there is a pressing piece that presses the brush head 71 on the edge of the sunroof glass, and the moving frame 2 is provided with a tool that can drive the sunroof glass to rotate when the brush head 71 is pressed against the edge of the skylight glass. Rotary mechanism 5. When gluing, the skylight glass is laid flat on the lower clamping plate 232 in advance, the driving mechanism 1 can drive the pressure rod 221 to move downward, the upper clamping plate 222 at the lower end of the pressure rod 221 moves and contacts and presses the upper side of the skylight glass, and the driving mechanism 1 3 to stop working, while the driving mechanism 1 3 also has self-locking ability, which can make the upper splint 222 always press against the sunroof glass during the working hours, so that the skylight glass is fixed; the driving mechanism 2 4 drives the moving frame 2 along the upper The guide rail 11 and the lower guide rail 12 move, that is, the moving frame 2 moves to the station where the gluing process is located with the skylight glass, and the moving distance of the moving frame 2 is preset. Under the action of the parts, it is pressed against the edge of the sunroof glass. At this time, the rotating mechanism 5 drives the upper splint and the lower splint 232 to rotate synchronously, that is, the sunroof glass rotates, and the surrounding edges of the sunroof glass pass through the brush head 71 in sequence. Since the sunroof glass is rectangular, Therefore, during the rotation of the sunroof glass, the brush head 71 needs to be moved back and forth by the pressing parts, but the brush head 71 is pressed against the edge of the sunroof glass all the time. In this way, the sunroof glass rotates after the set number of turns and stops rotating, and the drive mechanism 2 4 Drive the moving frame 2 to move back along the guide rail 1 and the guide rail 2. After moving in place, the upper splint 222 moves upwards under the drive of the drive mechanism 1 3, and the fixing of the skylight glass is released, that is, the gluing process of the skylight glass is completed. During the entire gluing process, the staff only need to place the skylight glass on the lower splint 232, and remove the skylight glass after the gluing is completed, so the degree of automation is high, the labor intensity is low, and human interference in the gluing process is avoided at the same time. Gluing quality is high. the

Specifically, as shown in FIG. 1 and FIG. 2, the upper guide rail 11 and the lower guide rail 12 are in the shape of a bar, and guide grooves 13 are provided along the length direction on the upper sides of the upper guide rail 11 and the lower guide rail 12, On the underside of upper side plate 22 and lower side plate 23, slide block 24 is fixedly connected. 24 is slidably connected in the guide groove 13 of the lower guide rail 12. The upper guide rail 11 is provided with a through groove 14 along the length direction on the bottom surface of the guide groove 13, and the pressing rod 221 passes through the through groove 14. The upper guide rail 11 and the lower guide rail 12 are the moving frame 2 Provide support and provide guidance for its movement at the same time. The upper side plate 22 fits against the upper side of the upper guide rail 11, and the lower side plate 23 fits against the upper side of the lower guide rail 12. The mobile frame 2 moves smoothly, and the pressing rod 221 Through the through slot 14 , when the moving frame 2 moves along the guide rail, the pressing rod 221 moves in the through slot 14 . the

Drive mechanism one 3 comprises the compression cylinder 31 that is connected on the upper side of upper side plate 22, and the piston rod of compression cylinder 31 passes upper side plate 22 and is connected with depression bar 221, and is vertically fixedly connected on the main board 21 side with a Stabilizing bar 32, the free end of stabilizing bar 32 is fixedly connected with a guide sleeve 33, and guide sleeve 33 is vertically arranged, and pressure rod 221 slides through guide sleeve 33, and the movement and compression of upper splint 222 are realized by pressing cylinder 31, At the same time, when the upper splint 222 is pressed on the skylight glass, the pressing cylinder 31 has self-locking ability, the guide sleeve 33 is fixed on the main board 21, and the pressure rod 221 slides and penetrates in the guide sleeve 33, that is, the guide sleeve 33 is the pressure rod 221 The move improves the orientation, making it more stable. The driving mechanism 2 4 includes a translation cylinder 41 fixedly connected on the upper side of the lower guide rail 12, the piston rod of the translation cylinder 41 is consistent with the length direction of the guide rail, and the end of the piston rod is fixedly connected with the main board 21, that is, the movement of the mobile frame 2 is through the translation cylinder. 41 realizes that when the mobile frame 2 moves into place, that is, when the skylight glass and the brush head 71 are pressed, the translation cylinder 41 also has self-locking ability. the

As shown in Fig. 3 and Fig. 4, the four corners of the upper splint 222 and the lower splint 232 are provided with through holes, and a connecting sleeve 28 is vertically fixed in the through holes, and the connecting sleeve 28 slides and inserts towards one end of the skylight glass. Connected with an adjusting rod 281, the end of the adjusting rod 281 inserted into the connecting sleeve 28 is fixedly connected with a circular blocking plate 282, and the end extending out of the connecting sleeve 28 is connected with a pressing plate 283 through a pin shaft rotation, and the pin shaft and the adjusting rod 281 Perpendicularly, the other end of the connecting sleeve 28 has an internal thread, and an adjusting bolt 284 is spirally inserted at this end. The adjusting member includes an adjusting bolt 284. One end of the upper clamping plate 284 is pressed against the end of the adjusting bolt 284, and the other end is pressed against the blocking piece 282. A rubber layer is fixed on the side of the pressing plate 283. When the upper clamping plate 222 moves downward, the rubber layer of the pressing plate 283 is attached to the skylight glass. press together, and at the same time, the reaction force of the pressure plate 283 is transmitted to the adjustment rod 281, and the adjustment rod 281 compresses the adjustment spring 285. This structural design can avoid the hard force generated when the upper splint 222 is pressed against the sunroof glass, and avoid the breakage of the sunroof glass. The bolt 284 can adjust the pre-tightening force of the adjusting spring 285, so that the pressing plate 283 can be pressed against the sunroof glass with the most suitable force. Since the sunroof glass has a certain radian, the pressing plate 283 is connected to the adjusting rod 281 through the rotation of the pin shaft. That is, the pressing plate 283 can be properly tilted when pressing against the sunroof glass, so that the rubber layer on the pressing plate 283 can be attached to the surface of the sunroof glass, making the fixation more stable. The inner wall of one end of the connecting sleeve 28 facing the sunroof glass has an annular convex edge in the circumferential direction, and the retaining piece 282 can abut against the annular convex edge under the action of the adjustment spring 285. The inner diameter of the annular convex edge is smaller than the outer diameter of the retaining piece 282. Therefore, when the pressing plate 283 is detached from the sunroof glass, the blocking piece 282 abuts against the annular convex edge under the action of the adjusting spring 285 to prevent the adjusting rod 281 from detaching from the connecting sleeve 28 . the

5, FIG. 6, and FIG. 7, the rotating mechanism 5 includes a rotating motor 51 fixedly connected to the upper side of the lower side plate 23, the upper clamping plate 222 and the lower clamping plate 232 are rectangular, and horizontally opposite to each other. The outer surface of the lower splint 232 is vertically fixedly connected with a rotating rod 25, and the lower end of the pressure rod 221 and the upper end of the support rod 231 are provided with a connecting hole 26 along the length direction, and a bearing 27 is fixedly connected in the connecting hole 26. The rotating rod 25 is inserted into the connecting hole 26 and is fixedly connected with the inner ring of the bearing 27. The outer ring of the bearing 27 is tightly fitted and fixed with the inner wall of the connecting hole 26, and the inner ring is tightly fitted and fixed with the rotating rod 25. Rod 231 is axially fixed, but can rotate relatively, and bearing 27 also makes upper clamping plate 222 and lower clamping plate 232 rotate more smoothly. A driven pulley 53 is fixedly connected on the rotating rod 25 of the lower clamping plate 232, and a driving pulley 52 is fixedly connected on the output shaft of the rotary motor 51. The driving pulley 52 is connected with the driven pulley 53 by a belt 54. A connecting rod 55 is rotatably connected to the top through a connecting shaft, and the free end of the connecting rod 55 is rotatably connected to a tensioning wheel 57. A torsion spring 56 is sleeved on the connecting shaft. One end of the torsion spring 56 is fixedly connected to the main board 21, and the other end is against Pressed on the connecting rod 55, under the action of the torsion spring 56, the surface of the tensioning pulley 57 is pressed against the belt 54, that is, the sunroof glass is rotated through the transmission of the belt 54. By setting the driving pulley 52 and the driven pulley The diameter ratio of 53 can change the rotating speed of the sunroof glass, that is, to achieve variable speed, and to use more flexibly, and the tension pulley 57 acts on the belt 54, so that the belt 54 is always in a tensioned state to avoid slipping, and when the tension pulley 57 is loosened, Replacement of the belt 54 is also facilitated. the

As shown in FIG. 8 , the pressing member includes a pressing spring 72, and the support plate 6 is fixed horizontally on the frame 1, and a connecting groove 61 with an arc-shaped cross section is provided on the upper side of the support plate 6, and the arc-shaped radian is greater than 180°, the length direction of the connecting groove 61 is consistent with the length direction of the lower guide rail 12, the connecting rod 7 is slidably inserted in the connecting groove 61, one end of the connecting rod 7 extends out of the connecting groove 61, and the brush head 71 is fixedly connected to the connecting rod 7, the stretching end of the end portion, the compression spring 72 is arranged in the connection groove 61, and one end of the compression spring 72 is pressed against the end of the connecting rod 7, and the other end is fixedly connected with an adjustment plate 73, and the adjustment plate 73 is connected to the connection groove. Inserting plate 74 is inserted between the end walls of 61, and the structural design of connecting groove 61 makes connecting rod 7 only able to move along connecting groove 61. Press on the edge of the sunroof glass, and when the sunroof glass rotates, the brush head 71 will move forward and backward along with the edge of the sunroof glass, that is, the connecting rod 7 can compress the compression spring 72 or the compression spring 72 pushes the connecting rod 7 to move, by changing The thickness of the adjusting plate 73 can adjust the pre-tightening force of the compression spring 72, so as to prevent the compression spring 72 from being used for a long time to cause the elastic force to decrease, and the contact force between the brush head 71 and the edge of the sunroof glass to become weak. The brush head 71 is U-shaped, with bristles 711 evenly distributed on the inner wall of the brush head 71, the U-shaped brush head 71 can be sleeved on the edge of the skylight glass, and the bristles 711 on the brush head 71 can evenly coat the glue on the The upper and lower side edges of the sunroof glass. the

As shown in Fig. 9, the frame 1 is also provided with a glue spraying pipe 82 opposite to the brush head 71, and the connecting rod 7 is fixedly connected with two fixed disks 8, and the surface of the fixed disk 8 is perpendicular to the length direction of the connecting rod 7, and the two The fixed disks 8 are located on both sides of the connecting rod 7 respectively, and an adjusting disk 81 is connected to the fixed disk 8 in rotation. The glue spray pipe 82 is plugged and fixed in the positioning hole, and the glue spray port of the glue spray pipe 82 protrudes from the positioning hole, the glue spray pipe 82 is closely matched with the positioning hole, and the adjusting plate 81 is provided with a screw hole, and the screw hole is screwed with a positioning bolt 83, the end of the positioning bolt 83 is pressed against the side of the fixed plate 8, and the two fixed plates 8 are symmetrically arranged on the vertical plane where the axis line of the connecting rod 7 is located, that is, the force on the connecting rod 7 is even, and the glue spray pipe 82 One end of one end is connected with the glue mixing barrel and the compression pump, and the glue spray port is located at the other end and is opposite to the brush head 71. When the positioning bolt 83 is loosened, the adjustment plate 81 can rotate relative to the fixed plate 8, that is, adjust the glue spray pipe 82 relative to the brush head. 71, and the glue spraying pipe 82 is tightly fitted and inserted in the positioning hole, which can apply force to pull the glue spraying pipe 82, and then adjust the distance between the glue spraying port and the brush head 71, which is flexible to use. the

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range. the

Although terms such as rack 1 , upper guide rail 11 , and lower guide rail 12 are frequently used herein, the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model. the

Claims (6)

1. A positioning device of a car sunroof glass gluing machine, the gluing machine includes a frame (1) and a moving frame (2), and the frame (1) is horizontally fixed with parallel upper guide rails (11) and the lower guide rail (12), the mobile frame (2) includes a vertically arranged rectangular main board (21), the upper edge of the main board (21) is vertically connected with an upper side plate (22), and the lower edge is vertically connected There is a lower side plate (23), the upper side plate (22) is slidably connected with the upper guide rail (11), and the lower side plate (23) is slidably connected with the lower guide rail (12). It is characterized in that the positioning device includes a lower The side plate (23) is vertically fixedly connected with a support rod (231), and the upper end of the support rod (231) is rotated and connected with a lower splint (232) for placing the skylight glass, and the upper edge of the upper side plate (22) is vertically The direction is slidingly connected with a pressure rod (221), and the lower end of the pressure rod (221) is rotatably connected with an upper splint (222). (222) is pressed against the driving mechanism one (3) on the upper side of the skylight glass, and the upper clamping plate (222) and the lower clamping plate (232) are all rectangular, and the four sides of the upper clamping plate (222) and the lower clamping plate (232) Each corner is provided with a through hole, and a connecting sleeve (28) is vertically fixed in the through hole, and a pressing plate (283) capable of pressing against the upper side of the skylight glass is slidably connected in the connecting sleeve (28). ), the connecting sleeve (28) is provided with an adjusting member capable of adjusting the pressing force of the pressing plate (283) to the skylight glass. 2. The positioning device of the automotive sunroof glass gluer according to claim 1, wherein the adjustment member includes an adjustment spring (285), and the connecting sleeve (28) is slidably connected to one end of the sunroof glass. An adjustment rod (281), the end of which the adjustment rod (281) is inserted into the connecting sleeve (28) is fixedly connected with a circular baffle (282), and the above-mentioned pressing plate (283) is rotatably connected to the adjustment rod (281) through a pin shaft. One end of the connecting sleeve (28), and the pin shaft is perpendicular to the adjusting rod (281), the other end of the connecting sleeve (28) has an internal thread, and an adjusting bolt (284) is spirally inserted at this end, The adjustment spring (285) is arranged in the connection sleeve (28), and one end of the adjustment spring (285) is pressed against the end of the adjustment bolt (284), and the other end is pressed against the blocking piece (282). 3. The positioning device of an automobile sunroof glass gluer according to claim 2, characterized in that, the connecting sleeve (28) has an annular convex edge in the circumferential direction towards the inner side wall of one end of the sunroof glass, and the above-mentioned baffle (282 ) under the action of the adjusting spring (285) can lean against the annular flange. 4. according to the positioning device of claim 2 or 3 described automobile sunroof glass gluing machine, it is characterized in that, described upper guide rail (11) and lower guide rail (12) all are bar shape, and on upper guide rail ( 11) and the upper side of the lower guide rail (12) are all provided with a guide groove (13) along the lengthwise direction, and the lower side of the upper side plate (22) and the lower side plate (23) are all fixedly connected with a slide block ( 24), the slider (24) on the upper side plate (22) is slidably connected in the guide groove (13) of the upper guide rail (11), and the slider (24) on the lower side plate (23) slides Connected in the guide groove (13) of the lower guide rail (12), the upper guide rail (11) is provided with a through groove (14) along the length direction on the bottom surface of the guide groove (13), and the above-mentioned pressing rod (221) passes through the through groove (14). 5. The positioning device of the automobile sunroof glass gluing machine according to claim 4, characterized in that, said driving mechanism one (3) includes a pressing cylinder (31) fixedly connected to the upper side of the upper side plate (22) ), the piston rod of the compression cylinder (31) passes through the upper side plate (22) and is fixedly connected with the pressure rod (221), and a stabilizer bar (32) is vertically fixedly connected on the side of the main board (21), so The free end of the stabilizer bar (32) is fixedly connected with a guide sleeve (33), the guide sleeve (33) is vertically arranged, and the above-mentioned pressing rod (221) slides through the guide sleeve (33). 6. The positioning device of the car sunroof glass gluing machine according to claim 5, characterized in that, a rubber layer is fixedly attached to the side of the pressing plate (283) facing the glass sunroof.