CN218640517U

CN218640517U - Pad pasting positioner

Info

Publication number: CN218640517U
Application number: CN202222677965.7U
Authority: CN
Inventors: 王浩杰; 邱洪华; 梁健兵
Original assignee: Guangdong Mr Film Plastic Industry Co ltd
Current assignee: Guangdong Mr Film Plastic Industry Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-17
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a pad pasting positioner, including two parallel arrangement's slide rail, two positioning seats, fixing base and driver, two positioning seats are along the direction of direction symmetrical arrangement of slide rail, the positioning seat is microscler structure, the positioning seat is equipped with two sliders, two sliders respectively with two slide rail sliding fit, the positioning seat still is equipped with a plurality of mount pads, a plurality of fixing bases are along the length direction interval arrangement of positioning seat, the mount pad rotates and installs the locating wheel, two positioning seats are connected with synchronous rack respectively, two synchronous racks all are parallel with the slide rail; the fixed seat is rotatably provided with a gear, the two synchronous racks are respectively positioned at the upper side and the lower side of the gear, and the two synchronous racks are respectively meshed with the gear; the driver is arranged on the fixed seat and connected with a positioning seat of the driver so as to drive the positioning seat to move along the sliding rail. The utility model discloses a pad pasting positioner can lead the positioning seat steadily, is favorable to improving glass's location precision.

Description

Pad pasting positioner

Technical Field

The utility model belongs to the technical field of the pad pasting equipment technique and specifically relates to a pad pasting positioner is related to.

Background

The film sticking equipment is mainly used for sticking the anti-explosion films on two sides of glass, so that fragments are prevented from falling out after the glass is broken, and the safety is improved. For improving the pad pasting precision, need adjust glass's position before the pad pasting, fix a position glass to setting for the position, for example set up a plurality of locating levers respectively on the slide of frame both sides, the locating lever synchronous phase-to-phase shift of both sides orders about glass and removes to setting for the position, in the correlation technique, mainly lead to the slide through setting up the optical axis, however, the clearance of optical axis is big, the direction is unstable, lead to the slide swing easily, make the unable all butt glass's of a plurality of locating levers on the slide edge, cause the glass skew, influence the precision of location, and then influence the pad pasting quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a pad pasting positioner can lead the positioning seat steadily, is favorable to improving glass's location precision.

According to the utility model discloses pad pasting positioner, include: two parallel arranged slide rails; the two positioning seats are symmetrically arranged along the guide direction of the slide rail, the positioning seats are of long structures, the length direction of each positioning seat is perpendicular to the guide direction of the slide rail, each positioning seat is provided with two slide blocks, the two slide blocks are respectively in sliding fit with the two slide rails, the positioning seats are further provided with a plurality of mounting seats, the mounting seats are arranged at intervals along the length direction of the positioning seats, positioning wheels are rotatably mounted on the mounting seats, the two positioning seats are respectively connected with synchronous racks, and the two synchronous racks are parallel to the slide rails; the fixed seat is rotatably provided with a gear, the two synchronous racks are respectively positioned on the upper side and the lower side of the gear, and the two synchronous racks are respectively meshed with the gear; the driver is arranged on the fixed seat and connected with one of the positioning seats to drive the positioning seat to move along the sliding rail.

The technical scheme at least has the following beneficial effects: the two sliding rails which are arranged in parallel are arranged, the positioning seat is provided with the sliding block which is in sliding fit with the sliding rails, the gap between the sliding rails and the sliding block is small, and the guiding is stable, so that the positioning seat can be stably guided, and the positioning seat is prevented from swinging in the moving process; simultaneously, through driver drive gear rotation, gear and two rack cooperations make two positioning seats synchronous phase to each other remove to a plurality of locating wheel homoenergetic butt on two positioning seats and glass's edge, and then pinpoint glass, avoid glass skew, be favorable to guaranteeing the pad pasting quality.

According to the utility model discloses a some embodiments, the mount pad includes the stand, the stand is arranged along upper and lower direction, the stand is provided with two interval arrangement's bearing, the locating wheel cover establish install in two the bearing.

According to some embodiments of the utility model, the locating wheel sets up to rubber wheel or silica gel wheel.

According to some embodiments of the utility model, the mount pad still includes the base plate, the column mouting in the base plate, the positioning seat is equipped with the mounting groove, the mounting groove is followed the length direction setting of positioning seat, the joint has fixation nut in the mounting groove, fixation nut can follow the length direction of mounting groove removes, the base plate is connected with the fastener, the fastener is worn to locate the mounting groove and with fixation nut connects.

According to the utility model discloses a some embodiments, the regulator is installed to the positioning seat, the regulator is located the mount pad is followed one side of the direction of slide rail, the mount pad is equipped with first elongated hole, first elongated hole is followed the direction of direction setting of slide rail, the mount pad is connected with wears to locate the fastener in first elongated hole, the regulator is used for the drive the mount pad is followed the direction of slide rail removes.

According to the utility model discloses a some embodiments, the regulator includes regulating plate and adjusting screw, the regulating plate install in the positioning seat, adjusting screw threaded connection in the regulating plate is followed the direction setting of slide rail, adjusting screw's tip butt in the mount pad.

According to the utility model discloses a some embodiments, the driver has the drive shaft, the tip of drive shaft is equipped with connector, one of which the positioning seat is equipped with the connecting plate, the connecting plate is equipped with second elongated hole, second elongated hole sets up along upper and lower direction, the connector is worn to locate second elongated hole.

According to some embodiments of the utility model, the fixing base still rotates and installs support bearing, support bearing is located the below of gear, support bearing's central line with the central line of gear is parallel, is located the downside synchronous rack bear in support bearing.

According to some embodiments of the utility model, two the positioning seat all is equipped with anticollision piece, anticollision piece is located two the both sides that the positioning seat is dorsad.

According to the utility model discloses a some embodiments, the both ends of slide rail are equipped with the locating part respectively, two the locating part is located two the dorsad both sides of positioning seat.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a film-sticking positioning device in an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is an exploded view of the connection structure of the mounting seat and the positioning wheel according to the embodiment of the present invention.

Reference numerals:

a slide rail 100; a stopper 110;

a positioning seat 200; a slider 210; a synchronization rack 220; a mounting groove 230; a fixing nut 240; a regulator 250; an adjusting plate 251; an adjustment screw 252; a connecting plate 260; a second elongated hole 261; a bumper 270;

a mount 300; a substrate 310; a fastener 311; a first elongated hole 312; a column 320; a bearing 321; a positioning wheel 330;

a holder 400; a gear 410; a support bearing 420;

a driver 500; a connector 510.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, an embodiment of the present invention provides a film positioning device, which includes two parallel sliding rails 100, two positioning seats 200, a fixing seat 400 and a driver 500.

Referring to fig. 1, it can be understood that two slide rails 100 are installed on a machine (not shown) and spaced apart from each other, and the slide rails 100 are perpendicular to a glass conveying direction, wherein the glass conveying direction is a front-back direction, and a length direction of the slide rails 100 is a left-right direction. Two positioning seats 200 are symmetrically installed at two ends of the sliding rail 100, specifically, the positioning seats 200 are long structures, such as a rectangular parallelepiped structure, the length direction of the positioning seats 200 is perpendicular to the sliding rail 100, that is, the positioning seats 200 are arranged along the front and back directions, and the positioning seats 200 are arranged above the two sliding rails 100, the bottoms of the positioning seats 200 are provided with two sliders 210, the two sliders 210 are respectively in sliding fit with the two sliding rails 100, so that the positioning seats 200 are slidably installed on the two sliding rails 100, the gap between the sliders 210 and the sliding rails 100 is small, the guiding is stable, and the situation that the positioning seats 200 swing in the moving process can be avoided.

Referring to fig. 1, it can be understood that a plurality of mounting seats 300, specifically, six mounting seats 300 are provided at the top of the positioning seat 200, the six mounting seats 300 are arranged at intervals along the length direction of the positioning seat 200, generally speaking, the six mounting seats 300 are uniformly distributed along the length direction of the positioning seat 200, a positioning wheel 330 is mounted at the top of the mounting seats 300, and the rotation axis of the positioning wheel 330 is arranged along the up-down direction. The positioning wheel 330 is used for abutting against the edge of the glass to position the glass, and the positioning wheel 330 can roll, so that the resistance for conveying the glass in the front-back direction can be reduced.

Referring to fig. 1, it can be understood that, the two positioning seats 200 are further respectively and fixedly mounted with a synchronization rack 220, the synchronization rack 220 is parallel to the sliding rail 100, and the synchronization rack 220 is connected to the middle position of the positioning seat 200 along the length direction, so that the acting force of the synchronization rack 220 on the positioning seat 200 is uniform. Fixing base 400 is installed in the board to fixing base 400 is located slide rail 100 along its length direction's intermediate position, is located simultaneously between two slide rails 100, and fixing base 400 rotates and installs gear 410, and two synchronous racks 220 are located gear 410's upside and downside respectively, and two synchronous racks 220 mesh with gear 410 respectively, lie in the tooth portion of the synchronous rack 220 of upside down promptly, lie in the tooth portion of the synchronous rack 220 of downside up. So that the two positioning bases 200 can be moved synchronously toward or away from each other to position the glass.

Referring to fig. 1, it can be understood that the driver 500 is installed on the fixing base 400, in general, the driver 500 is provided as an air cylinder, and a driving shaft of the driver 500 is connected to one of the positioning bases 200 to drive the positioning base 200 to move in the left-right direction, and under the cooperation of the gear 410 and the two racks, the two positioning bases 200 can be driven to synchronously move towards or away from each other. When the two positioning seats 200 move in opposite directions, the positioning wheels 330 on both sides respectively abut against the edges of the left side and the right side of the glass and drive the glass to move to a set position, so that the glass is positioned accurately, the glass can be prevented from being deviated, an anti-explosion film or a protective film can be attached accurately, and the film attaching quality can be improved.

By arranging the two sliding rails 100 which are arranged in parallel, the positioning seat 200 is provided with the sliding block 210 which is in sliding fit with the sliding rails 100, the gap between the sliding rails 100 and the sliding block 210 is small, and the guiding is stable, so that the positioning seat 200 can be stably guided, and the positioning seat 200 is prevented from swinging in the moving process; simultaneously, drive gear 410 through driver 500 and rotate, gear 410 and two rack cooperations make two positioning seats 200 synchronous phase to each other removal to a plurality of locating wheel 330 homoenergetic butt on two positioning seats 200 and glass's edge, and then pinpoint glass, avoid glass skew, be favorable to guaranteeing the pad pasting quality.

Referring to fig. 3, it can be understood that the fixing base 400 is further rotatably mounted with a support bearing 420, a central line of the support bearing 420 is parallel to a central line of the gear 410, and the support bearing 420 is located right below the gear 410, and the synchronization rack 220 located at the lower side is carried on the support bearing 420. On one hand, the support bearing 420 provides an upward support force for the lower synchronous rack 220, so that the lower synchronous rack 220 is stably installed, the lower synchronous rack 220 can be tightly meshed with the gear 410, and the gear 410 can be ensured to stably drive the rack to move; on the other hand, since the support bearing 420 is rotatable, resistance when the lower synchronization rack 220 moves can be reduced, and smoothness can be improved.

Referring to fig. 1, 2 and 5, it can be understood that the mounting base 300 includes a base plate 310 and a pillar 320, the base plate 310 is mounted on the positioning base 200, the pillar 320 is mounted on the upper side of the base plate 310 and is disposed in the up-down direction, for example, the pillar 320 is screwed to the base plate 310. Two bearings 321 are installed at the upper part of the upright column 320 and are arranged at intervals in the vertical direction, and the positioning wheel 330 is sleeved on the two bearings 321, so that the rotation resistance of the positioning wheel 330 can be further reduced. After the positioning wheel 330 positions the glass, the resistance for conveying the glass along the front-back direction can be further reduced, and the influence on normal glass conveying is avoided.

It can be understood that the positioning wheel 330 is set as a rubber wheel or a silica gel wheel, and the rubber wheel and the silica gel wheel have certain elastic deformation, so that the positioning wheel 330 can be prevented from being in rigid collision with glass, the positioning wheel 330 is prevented from scratching the glass or causing the glass to be damaged, and the glass is effectively protected.

Referring to fig. 1 and 2, it can be understood that the positioning seat 200 is provided with a mounting groove 230, the mounting groove 230 is arranged along the length direction of the positioning seat 200, a fixing nut 240 is clamped in the mounting groove 230, the fixing nut 240 can move along the length direction of the mounting groove 230, the base plate 310 is connected with a fastening member 311, such as a fastening screw, the fastening member 311 is arranged through the mounting groove 230 and connected with the fixing nut 240, so that the fixing of the mounting seat 300 and the positioning wheel 330 is achieved, and the connection is stable and reliable. Meanwhile, after the fastening piece 311 is loosened, the mounting seat 300 and the positioning wheels 330 can be moved along the length direction of the positioning seat 200 to adjust the positions of the positioning wheels 330, so as to adapt to glasses with different lengths (along the front-back direction), and ensure that the six positioning wheels 330 can abut against the edges of the glasses, so as to stably position the glasses and avoid the glass from shifting.

Referring to fig. 1 and 2, it can be understood that the positioning socket 200 is mounted with the adjuster 250, and the adjuster 250 is located at one side of the mounting socket 300 along the guiding direction of the slide rail 100. Specifically, the adjuster 250 is located at two sides of the two positioning bases 200 facing away from each other, the adjuster 250 includes an adjusting plate 251 and an adjusting screw 252, the adjusting plate 251 is fixedly installed at one side of the positioning bases 200, the adjusting screw 252 is screwed to the adjusting plate 251, the adjusting screw 252 is disposed along the left-right direction, and an end of the adjusting screw 252 abuts against a side surface of the base plate 310 of the mounting base 300. The mounting seat 300 is provided with a first elongated hole 312, the first elongated hole 312 is provided in the left-right direction, and the fastening member 311 is inserted through the elongated hole and the mounting groove 230 and connected with the fixing nut 240. Under the loosening state of the fastening piece 311, the mounting seat 300 and the positioning wheel 330 can be driven to move towards the glass by rotating the adjusting screw 252 so as to finely adjust the position of the positioning wheel 330, so that the center lines of the positioning wheels 330 on the same positioning seat 200 are located on the same plane, and the plane is arranged along the front-back direction, so that the positioning wheels 330 on the same positioning seat 200 can abut against the edge of the glass, the glass is stably positioned, and the glass is prevented from shifting.

Referring to fig. 4, it can be understood that the driver 500 is provided as a cylinder and has a driving shaft, an end portion of the driving shaft is provided with a connecting head 510, the connecting head 510 is provided as a fork structure and detachably connected with a screw, a connecting plate 260 is connected to a lower side of one of the positioning seats 200, the connecting plate 260 is provided with a second elongated hole 261, the second elongated hole 261 is disposed in an up-and-down direction, and the screw of the connecting head 510 penetrates through the second elongated hole 261, so that the driving shaft is connected with the positioning seats 200 to drive the two positioning seats 200 to move toward or away from each other. Because second slot hole 261 sets up along upper and lower direction for in a certain extent connector 510 all can be connected with connecting plate 260, fault-tolerant space is big, effectively avoids causing the problem that can't connect because of production error, and reduces the equipment degree of difficulty.

Referring to fig. 1, it can be understood that the two positioning seats 200 are provided with the anti-collision members 270, the anti-collision members 270 are located at two opposite sides of the two positioning seats 200, and the anti-collision members 270 are rubber members or silica gel members, and have a certain deformation, so that the positioning seats 200 and the machine table can be prevented from being rigidly collided, and the positioning seats 200 and the machine table can be effectively protected.

Referring to fig. 2, it can be understood that the two ends of the slide rail 100 are respectively provided with a limiting member 110, the limiting members 110 may be fixed blocks or screws, and the two limiting members 110 on the same slide rail 100 are located at two opposite sides of the two positioning bases 200. Thereby blocking the slider 210 from separating from the slide rail 100 and improving reliability.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A film positioning device, comprising:

two sliding rails arranged in parallel;

the positioning seats are symmetrically arranged along the guide direction of the slide rail, the positioning seats are of long structures, the length direction of the positioning seats is perpendicular to the guide direction of the slide rail, the positioning seats are provided with two sliding blocks, the two sliding blocks are respectively in sliding fit with the two slide rails, the positioning seats are further provided with a plurality of mounting seats, the mounting seats are arranged at intervals along the length direction of the positioning seats, the mounting seats are rotatably provided with positioning wheels, the two positioning seats are respectively connected with synchronous racks, and the two synchronous racks are both parallel to the slide rail;

the fixed seat is rotatably provided with a gear, the two synchronous racks are respectively positioned on the upper side and the lower side of the gear, and the two synchronous racks are respectively meshed with the gear;

the driver is arranged on the fixed seat and connected with one of the positioning seats to drive the positioning seat to move along the sliding rail.

2. The film positioning device according to claim 1, wherein: the mounting base comprises an upright post, the upright post is arranged along the vertical direction, the upright post is provided with two bearings which are arranged at intervals, and the positioning wheel sleeves are arranged on the two bearings.

3. A film positioning apparatus as defined in claim 1 or 2, wherein: the positioning wheel is a rubber wheel or a silica gel wheel.

4. The film positioning device as claimed in claim 2, wherein: the mounting seat still includes the base plate, the column mouting in the base plate, the positioning seat is equipped with the mounting groove, the mounting groove is followed the length direction of positioning seat sets up, the joint has fixation nut in the mounting groove, fixation nut can follow the length direction of mounting groove removes, the base plate is connected with the fastener, the fastener is worn to locate the mounting groove and with fixation nut connects.

5. The film positioning device as claimed in claim 1, wherein: the regulator is installed to the positioning seat, the regulator is located the mount pad is followed one side of the direction of slide rail, the mount pad is equipped with first elongated hole, first elongated hole is followed the direction of direction setting of slide rail, the mount pad is connected with wears to locate the fastener in first elongated hole, the regulator is used for the drive the mount pad is followed the direction of slide rail removes.

6. The film positioning device as claimed in claim 5, wherein: the regulator comprises a regulating plate and a regulating screw, wherein the regulating plate is installed on the positioning seat, the regulating screw is in threaded connection with the regulating plate and arranged along the guide direction of the slide rail, and the end part of the regulating screw abuts against the mounting seat.

7. The film positioning device according to claim 1, wherein: the driver has the drive shaft, the tip of drive shaft is equipped with the connector, one of which the positioning seat is equipped with the connecting plate, the connecting plate is equipped with second elongated hole, second elongated hole sets up along upper and lower direction, the connector is worn to locate second elongated hole.

8. The film positioning device according to claim 1, wherein: the fixing seat is further rotatably provided with a supporting bearing, the supporting bearing is positioned below the gear, the central line of the supporting bearing is parallel to the central line of the gear, and the synchronous rack positioned on the lower side is borne by the supporting bearing.

9. The film positioning device as claimed in claim 1, wherein: and the two positioning seats are respectively provided with an anti-collision piece, and the anti-collision pieces are positioned on two sides of the two positioning seats back to back.

10. The film positioning device as claimed in claim 1, wherein: two ends of the slide rail are respectively provided with a limiting part, and the two limiting parts are positioned at two back sides of the two positioning seats.