CN114932043B

CN114932043B - Brake block preparation is with intelligent automatic brush mucilage binding and is put

Info

Publication number: CN114932043B
Application number: CN202210710328.7A
Authority: CN
Inventors: 杜孟子; 方泽忠; 吴丽霞
Original assignee: Huangshan Feiying Auto Parts Co ltd
Current assignee: Huangshan Feiying Auto Parts Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-02-28
Anticipated expiration: 2042-06-22
Also published as: CN114932043A

Abstract

The invention discloses an intelligent automatic glue brushing device for manufacturing a brake pad, which comprises a base and the brake pad, wherein a sliding groove is formed in the upper end of the base, an electric sliding block driven by an electric guide rail is arranged in the sliding groove, a supporting frame is arranged on the electric sliding block, driven grooves are formed in two sides of the sliding groove, a sliding strip slides in each driven groove, and an adjusting groove is formed in one side of each of the two sliding strips, which is opposite to each other; the gantry is arranged on one side of the support frame, two groups of adjusting assemblies and spraying assemblies are arranged on the other side of the gantry, and three transfer pipes in one-to-one correspondence with the three mounting frames are arranged on two sides of the interior of the gantry respectively. The brake pad glue brushing device has the advantages that glue dripping caused by the fact that glue and the brake pad are spaced when glue is brushed is avoided, the spraying assembly can be guaranteed to brush the glue on the glue brushing surface of the brake pad, the glue brushing surface is guaranteed to be brushed comprehensively, the brake pad glue brushing device can adapt to different types of brake pads, the applicability of the device is improved, and the glue brushing uniformity is improved.

Description

Brake block preparation is with intelligent automatic brush mucilage binding and is put

Technical Field

The invention mainly relates to the technical field of brake pad processing, in particular to an intelligent automatic glue brushing device for brake pad manufacturing.

Background

Brake pads are also called brake shoes. In the brake system of the automobile, the brake pad is the most critical safety part, and the quality of all brake effects plays a decisive role, so the good brake pad is the protection spirit of people and automobiles. The brake pad is generally composed of a steel plate, an adhesive heat-insulating layer and a friction block, the steel plate is coated to prevent rust, and the temperature distribution in the coating process is detected by an SMT-4 furnace temperature tracker in the coating process to ensure the quality. Wherein the heat insulating layer is made of a material which does not conduct heat and is used for heat insulation. The friction block is composed of friction material and adhesive, and is extruded on a brake disc or a brake drum to generate friction when braking, so that the aim of decelerating and braking the vehicle is fulfilled. The pads are gradually worn away due to friction, generally speaking, the lower the cost the faster the brake pad will wear.

The brake block need brush to both sides when production and glue, and the rubber coating is handled in the surface, and then at surface bonding friction material, brush the back of gluing at the brake block steel backing, can let the car more smooth and easy, can reduce the wearing and tearing of brake block, can also effectual elimination brake block scream in the braking process. Along with the development of science and technology, brush mucilage binding is put degree of automation and is constantly improved, and present brush mucilage binding is put and has not been needed to the staff and has been glued manually, but brush mucilage binding is put and is had the problem in the in-service use, if: in order to ensure the comprehensiveness of the glue brushing on the two sides of the brake pad, a long brush or a plurality of spray heads are generally adopted to brush the glue on the two sides of the brake pad, but because the upper side and the lower side of the brake pad are arc-shaped, when the glue brushing is carried out, part of glue on the brush or the spray heads can be brushed outside the brake pad, glue dripping can not only cause glue waste, but also cause glue dripping on a glue brushing device, mechanical adhesion on the glue brushing device influences the normal use of the glue brushing device, meanwhile, part of glue can also be brushed on the upper side and the lower side of the brake pad, when the brake pad is subjected to next process step, the adhesion can be immobilized due to the glue, industrial production is influenced, if the glue brushing is carried out by adopting the short brush or the single spray head, the glue brushing on the side surface of the brake pad can be incomplete, side seams exist when the friction material is adhered to the brake pad, the friction material can not be effectively adhered to the brake pad, the edge warping of the friction material can be caused after long-term use, and the braking effect of a vehicle can be influenced.

Disclosure of Invention

The invention mainly provides an intelligent automatic glue brushing device for manufacturing a brake pad, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

an intelligent automatic glue brushing device for manufacturing a brake pad comprises a base and the brake pad, wherein a sliding groove is formed in the upper end of the base, an electric guide rail is arranged in the sliding groove, an electric sliding block is arranged on the electric guide rail, a supporting frame is arranged on the electric sliding block, driven grooves are formed in two sides of the sliding groove, a sliding strip slides in each driven groove, and an adjusting groove is formed in one side of each of the two sliding strips, which is opposite to each other; a portal frame is arranged on one side of the support frame, two groups of adjusting assemblies are arranged on the other side of the portal frame, each group of adjusting assemblies comprises a placing groove connected with a driven groove, a T-shaped placing block slides in the placing groove, a roller is rotationally placed on the placing block towards one end of the driven groove, a plurality of strong springs are connected between one side of the placing block, away from the driven groove, and the inner wall of the placing groove, an installing plate is placed at the upper end of the placing block, a moving groove is formed in one side of the installing plate, towards the driven groove, an upper moving column, a middle moving column and a lower moving column are arranged in the moving groove, a limiting clamping strip is arranged between every two adjacent moving columns, an adjusting cavity is arranged on one side of the moving groove, a partition plate is arranged in the middle of the adjusting cavity, moving blocks sliding in the adjusting cavity are respectively arranged at the upper end and the lower end of the partition plate, and limiting springs are connected between the two moving blocks and the partition plate; the spraying assembly is arranged on the three moving columns and comprises three mounting frames connected with the three moving columns one by one, fixed blocks are arranged at the upper ends of the mounting frames and at the lower ends of the mounting frames at the upper ends, fixed blocks are arranged at the lower ends of the mounting frames, limiting rotating shafts are rotatably arranged on the fixed blocks, fixed discs are arranged at the upper end and the lower end of each mounting frame, a fixed ring is connected between the upper fixed disc and the lower fixed disc, a liquid outlet is formed in each fixed ring, the outer wall of each fixed ring is slidably connected with a rotating ring, the rotating ring is rotatably connected with the upper fixed disc and the lower fixed disc, a plurality of mounting strips are arranged on the side wall of the rotating ring, a liquid drainage channel penetrating through the rotating ring is arranged in each mounting strip, bristles connected with the rotating ring are arranged between every two mounting strips, and a rubber strip is arranged on one side, away from the rotating ring, of each mounting strip; the inside both sides of portal frame are equipped with respectively with three transfer pipe of three mounting bracket one-to-one, every all be equipped with inlet and liquid outlet on the transfer pipe, the inside one side of transfer pipe slides and has the piston strip, splint are installed to the inside opposite side of transfer pipe, form the movable groove between splint and the transfer pipe inner wall, it has the piston piece to slide on the movable groove, just the piston piece covers the liquid outlet, be connected with the flexible strip of multisection between piston piece and the piston strip.

Preferably, the brake block includes the trunk, both sides are connected with the installation piece of integral type around the trunk, the trunk is established to brush and is glued the face about both sides, both sides are established to the arc side about the trunk.

Preferably, all be equipped with the draw-in groove on the inside both sides wall of support frame, be connected with two connecting rods between draw runner and the support frame, adjust the recess and be located the support frame both sides.

Preferably, the middle moving column is fixed at the center inside the moving groove, the upper moving column and the lower moving column slide inside the moving groove, and the two moving blocks correspond to the upper moving column and the lower moving column one to one and are connected through a connecting rod.

Preferably, the mounting panel is kept away from driven groove one side and is connected with two upper and lower add dress boxes, every it all slides inside the box to add and has the removal fixture block, it has the cambered surface strip to remove fixture block inclined plane sliding contact, cambered surface strip and spacing card strip are connected, remove fixture block one side and install additional and be connected with a plurality of weak force springs between the box inner wall, it is connected with the extension pole that runs through the mounting panel to remove the fixture block opposite side.

Preferably, each mounting bar both sides all are connected with spacing lath, the inside play liquid outlet way that is equipped with a plurality of and drain connection of spacing lath, the parcel has from type paper on the rubber strip.

Preferably, every inside one side of mounting bracket all rotates and installs the rotation post, the cover is equipped with first gear ring on the rotation post, first gear ring one side meshing has second gear ring, second gear ring cover is established on the rotation ring, and upper and lower two liang are adjacent the axle center is connected with flexible pin, lower extreme between the rotation post the mounting bracket lower extreme is equipped with two intermeshing's first bevel gear, two first bevel gear axle center links to each other with rotation post axle center, spacing pivot axle center respectively.

Preferably, the portal frame upper end is equipped with deposits the liquid box, the inlet all with deposit and be connected with the infusion hose between the liquid box, the liquid outlet is connected with the drain hose, just the drain hose other end is installed on the upper end fixed disk in the mounting bracket.

Preferably, a drive plate is arranged on one side, away from the adjusting assembly, of each of the three transfer pipes, a vertical plate is arranged inside the drive plate, three loop bars are rotatably mounted on one side of each vertical plate, a screw rod is connected inside each loop bar in a threaded manner, the other end of each screw rod is connected with a piston strip, a shaft rod and three sets of bevel gear sets are rotatably mounted on the other side of each vertical plate, each set of bevel gear sets comprises two second bevel gears which are meshed with each other, one of the second bevel gears is sleeved on the shaft rod, the other second bevel gear is connected with the axis of the loop bar, the lower end of the shaft rod penetrates through the drive plate and is connected with a rotating gear, and a rack matched with the rotating gear is connected on the sliding strip.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the invention, through the arranged adjusting assembly, the slide bar is driven to move along with the continuous movement of the electric slide block until the roller wheel meets the adjusting groove, one end of the mounting block enters the adjusting groove under the pushing of the strong spring, so that the mounting plate moves towards the chute, the extension rod is firstly contacted with the brake pad in one step and is pushed, the weak spring is compressed, the moving clamp block moves into the loading box, and due to the existence of the limiting spring, the limiting spring is in a stretched state, so that the two moving blocks respectively drive the upper moving column and the lower moving column to move until the upper limiting rotating shaft and the lower limiting rotating shaft respectively abut against the arc side surfaces of the brake pad, and along with the continuous movement of the brake pad, the limiting rotating shafts are always in close fit with the arc side surfaces of the brake pad, so that glue drips are prevented from dropping due to the spacing between the glue and the brake pad when the glue is brushed, and the spraying assembly can brush the glue on the glue brushing surface of the brake pad, so that the glue brushing surface can be comprehensively brushed and can be adapted to different types of brake pads, and the applicability of the device is improved;

(2) According to the invention, through the arranged spraying assembly, when glue brushing is carried out, the mounting bar at the upper end of the mounting bar rotates along with the continuous rotation of the rotating ring, when the liquid drainage channel in the mounting bar rotates to the liquid drainage port, glue in the fixing ring enters the liquid drainage channel, then flows onto the bristles through the liquid drainage channel, supplements the glue on the bristles until the liquid drainage channel leaves the liquid drainage port, after the liquid drainage channel leaves the liquid drainage port, the bristles can immediately contact with the glue brushing surface of the brake pad, the glue is smeared on the glue brushing surface, then the brake pad is left, the rubber strip can immediately contact with the glue brushing surface of the brake pad, the glue smeared on the glue brushing surface is leveled by the rubber strip, after the bristles smear the glue on the glue brushing surface, the bristles have no glue supplementation, the glue throwing phenomenon caused by the quick rotation of the bristles is avoided, the glue is scattered, meanwhile, after the bristles smear the glue by the rubber strip, the glue is evener while the glue is directly leveled, the glue is not required to be used after the glue brushing, the leveling roller is used for leveling the glue, the glue brushing, the operation step is also the uniformity is ensured, and the subsequent glue brushing process is also reduced;

(3) The electric brake device controls the moving speed of the electric slide block, so that the purpose of controlling the extrusion speed of the piston bar is achieved, the first gear ring rotates to drive the second gear ring to rotate, the rotating speed of the brake pad is reduced, the glue quantity of the brake pad is reduced, the brake pad is prevented from being reduced, the glue quantity of the brake pad is reduced, and the brake pad is prevented from being reduced.

The invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the invention at A;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a front view of the transfer tube and drive plate of the present invention;

FIG. 5 is a perspective view of the adjustment assembly of the present invention;

FIG. 6 is a front view of the mounting plate of the present invention;

FIG. 7 is a schematic top view of the mounting plate of the present invention;

FIG. 8 is a side view of the mounting plate of the present invention;

FIG. 9 is an enlarged view of the invention at B;

FIG. 10 is a schematic top view of the spray assembly of the present invention;

FIG. 11 is an enlarged view of the invention at C;

FIG. 12 is a schematic plan view of the brake pad of the present invention.

Description of the drawings:

1. a base; 101. a chute; 102. an electric slider; 103. a driven groove; 104. a slide bar; 105. a connecting rod; 106. adjusting the groove;

2. a brake pad; 201. a trunk; 202. mounting blocks; 203. brushing a glue surface; 204. the arc side;

3. a support frame; 301. a card slot;

4. a gantry; 401. a liquid storage box; 402. a transit tube; 403. a flexible infusion tube; 404. a drain hose; 405. a drive plate; 406. a vertical plate; 407. a liquid inlet; 408. a liquid outlet; 409. a loop bar; 410. a screw; 411. a shaft lever; 412. a second bevel gear; 413. a rotating gear; 414. a rack; 415. a splint; 416. a movable groove; 417. a piston block; 418. a plurality of sections of telescopic bars; 419. a piston strip;

5. an adjustment assembly; 501. a placing groove; 502. a mounting block; 503. a roller; 504. a strong spring; 505. mounting a plate; 506. a moving groove; 507. moving the column; 508. an adjustment chamber; 509. a partition plate; 510. a moving block; 511. a limiting spring; 512. limiting clamping strips; 513. adding a box; 514. moving the fixture block; 515. arc noodles; 516. a weak force spring; 517. a spreader bar; 518. a fixed block; 519. a limiting rotating shaft;

6. a spray assembly; 601. a mounting frame; 602. fixing the disc; 603. a fixing ring; 604. a liquid discharge port; 605. a rotating ring; 606. mounting a bar; 607. a drainage channel; 608. rotating the column; 609. a first gear ring; 610. a second gear ring; 611. a telescopic thin rod; 612. a first bevel gear; 613. brushing; 614. a rubber strip; 615. limiting battens; 616. a liquid outlet channel.

Detailed Description

In order that the invention may be more fully understood, reference will now be made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration, various embodiments of the invention which may be practiced in different forms and not limited to the embodiments described herein, but on the contrary, the embodiments are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 3 and 12, the present invention provides a technical solution: the utility model provides a brake block preparation is with intelligent automatic glue brushing device, includes base 1 and brake block 2, brake block 2 includes trunk 201, both sides are connected with the installation piece 202 of integral type around the trunk 201, the trunk 201 left and right sides is established to brush and glues face 203, establish to arc side 204 in both sides about the trunk 201, and this brake block 2's structure is common brake block structure on the market, base 1 upper end is equipped with spout 101, the inside electronic guide rail that is equipped with of spout 101, just install electronic slider 102 on the electronic guide rail, by electronic guide rail drive electronic slider 102 round trip movement, electronic guide rail installs inside spout 101, install support frame 3 on the electronic slider 102, all be equipped with draw-in groove 301 on the wall of 3 inside both sides of support frame, through the draw-in groove 301 of design for draw-in groove 301 supports brake block 2's installation piece 202, thereby hold up brake block 2 to avoid brushing to glue face 203 and sheltered from, influence the brush and glue. The two sides of the sliding groove 101 are provided with driven grooves 103, each driven groove 103 is internally provided with a sliding strip 104 in a sliding manner, two connecting rods 105 are connected between the sliding strips 104 and the supporting frame 3, and the existence of the connecting rods 105 enables the electric sliding block 102 to drive the sliding strips 104 to move while moving.

Please refer to fig. 1, 2 and 5 again, an adjusting groove 106 is disposed on one side of each of the two sliding bars 104, the adjusting groove 106 is disposed on both sides of the supporting frame 3, a gantry 4 is disposed on one side of the supporting frame 3, two sets of adjusting components 5 are disposed on the other side of the gantry 4, each set of adjusting components 5 includes a placement groove 501 connected to the driven groove 103, a T-shaped placement block 502 slides in the placement groove 501, a roller 503 is rotatably placed on the placement block 502 toward one end of the driven groove 103, the roller 503 can move on the sliding bar 104 more conveniently, a plurality of strong springs 504 are connected between one side of the placement block 502 away from the driven groove 103 and the inner wall of the placement groove 501, and a mounting plate 505 is disposed on the upper end of the placement block 502. Along with the continuous removal of electronic slider 102, drive draw runner 104 and remove, gyro wheel 503 and draw runner 104 slide each other, run into regulation recess 106 until gyro wheel 503, because the existence of regulation recess 106, make and settle piece 502 to have the removal space, the one end of settling piece 502 enters into inside regulation recess 106 under the promotion of powerful spring 504, thereby make mounting panel 505 remove towards spout 101, let spraying component 6 press close to brush face 203 in the both sides of brake block 2, avoid glue when brushing glue, glue and brake block 2 have the interval, lead to glue to drip, spraying component 6 presses close to the brake block 2 and is convenient for brush glue more, can also improve the suitability of device, be suitable for the brake block 2 of different thickness.

Referring to fig. 5-8 again, a moving groove 506 is formed in one side of the mounting plate 505 facing the driven groove 103, three upper, middle and lower moving columns 507 are arranged in the moving groove 506, the moving column 507 in the middle is fixed in the center of the inside of the moving groove 506, the upper and lower moving columns 507 slide in the moving groove 506, a limiting clamping strip 512 is arranged between every two adjacent moving columns 507, an adjusting cavity 508 is formed in one side of the moving groove 506, a partition 509 is arranged in the middle of the adjusting cavity 508, moving blocks 510 sliding in the adjusting cavity 508 are respectively arranged at the upper end and the lower end of the partition 509, a limiting spring 511 is connected between the two moving blocks 510 and the partition 509, the two moving blocks 510 correspond to the upper and lower moving columns 507 and are connected through connecting rods one to one another, an upper loading box 513 and a lower loading box 513 are connected to one side of the mounting plate 505 far from the driven groove 103, a moving fixture block 514 slides in each loading box 513, an inclined surface of the moving fixture 514 slides in contact with an arc strip 515, the mounting frame 514, the arc strip 515 is connected with the limiting clamping strip 512, one side, a plurality of weak springs 516 is connected to the inner wall 513 connected to one of the moving fixture block 514, an extending rod 514, an upper end of the mounting frame is connected to an upper end of the moving fixture module 518, the moving fixture 601, the three spraying fixing block assembly 601, the three fixing block assemblies 601, the three rotating blocks 507, the three spraying fixing blocks 601, and the three fixing blocks 601 are connected one to the upper end of the three fixing block assemblies, and one another fixing block assembly 601, and the three fixing block assemblies 601, the three fixing blocks 507. When the mounting plate 505 moves towards the brake pad 2, along with the continuous movement of the mounting plate 505, the extension rod 517 can contact with the brake pad 2 in one step, at this time, the upper and lower limiting rotating shafts 519 are respectively located at the upper and lower ends of the brake pad 2, the extension rod 517 is pushed, so that the weak force spring 516 is compressed, the moving fixture block 514 moves into the adding box 513, due to the existence of the limiting spring 511, and the limiting spring 511 is in a stretched state, so that the two moving blocks 510 have a pulling force moving towards the partition 509, and at the same time, the upper and lower moving columns 507 have a power moving towards the central moving column 507, and at this time, the limiting fixture block 512 is not supported by the moving fixture block 514, so that the upper and lower moving columns 507 move towards the central moving column 507, the limiting fixture block 512 leaves the moving groove 506, the upper and lower moving columns 507 drive the limiting rotating shafts 519 to move, so that the upper and lower limiting rotating shafts 519 respectively abut against the arc side surface 204 of the brake pad 2, along with the continuous movement of the brake pad 2, the limiting rotating shafts 519 can always fit with the different types of the glue brushing surface 203, and the overall glue brushing device can be ensured.

Referring to fig. 8-11 again, the upper and lower ends of each of the mounting frames 601 are both provided with a fixing disk 602, a fixing ring 603 is connected between the upper and lower fixing disks 602, a liquid discharge port 604 is disposed on the fixing ring 603, the outer wall of the fixing ring 603 is slidably connected with a rotating ring 605, the rotating ring 605 is rotatably connected with the upper and lower fixing disks 602, the side wall of the rotating ring 605 is provided with a plurality of mounting strips 606, a liquid discharge passage 607 penetrating through the rotating ring 605 is disposed in each of the mounting strips 606, bristles 613 connected with the rotating ring 605 are disposed between every two mounting strips 606, two sides of each mounting strip 606 are connected with limiting slats 615, the limiting slats 615 can limit the bristles 613 to prevent the bristles 613 from deforming after long-term use and affecting a glue brushing effect, a plurality of liquid discharge passages 616 connected with the liquid discharge passage 607 are disposed in each of the limiting slats 615, a rubber strip 614 is disposed on one side of each of the mounting strips 606 away from the rotating ring 605, and release paper is wrapped on the rubber strips 614, so as to prevent the rubber strips 614 from being adhered to glue. When the glue is brushed, the glue feeding rate inside the fixing ring 603 is much greater than the glue discharging rate, so that the fixing ring 603 is filled with the glue quickly, the glue is extruded out, the mounting bar 606 at the upper end rotates along with the continuous rotation of the rotating ring 605, when the liquid discharge channel 607 inside the mounting bar 606 rotates to the liquid discharge port 604, the glue inside the fixing ring 603 enters the liquid discharge channel 607, then flows down onto the bristles 613 through the liquid discharge port 616, replenishes the glue on the bristles 613 until the liquid discharge channel 607 leaves the liquid discharge port 604, and after the liquid discharge channel 607 leaves the liquid discharge port 604, the bristles 613 immediately contact the glue brushing surface 203 of the brake pad 2 to smear the glue on the glue brushing surface 203, then leave brake block 2, and brush hair 613 paints glue on brush face 203 after, there is not glue to supply, can avoid the whirl phenomenon that leads to by the brush hair 613 is rotatory, avoid glue to drip, after brush hair 613 paints glue on brush face 203, rubber strip 614 can be in contact with brake block 2's brush face 203 immediately, rubber strip 614 will paint the glue on brush face 203 and smooth, make glue more even, directly flatten glue when brushing glue, need not to use the smoothing roller to flatten glue after brushing glue, not only guarantee the homogeneity of brushing glue, still reduced subsequent technology operation step, increased the practicality.

Please refer to fig. 8-10 again, a rotating column 608 is rotatably mounted on one side inside each of the mounting racks 601, a first gear ring 609 is sleeved on the rotating column 608, a second gear ring 610 is engaged with one side of the first gear ring 609, the second gear ring 610 is sleeved on the rotating ring 605, a telescopic thin rod 611 is connected between the upper and lower adjacent rotating columns 608, two mutually engaged first bevel gears 612 are arranged at the lower end of the mounting rack 601, and the axes of the two first bevel gears 612 are respectively connected with the axes of the rotating columns 608 and the axis of the limiting rotating shaft 519. With the continuous movement of the brake pad 2, the limiting rotation shaft 519 rotates along with the brake pad 2, the limiting rotation shaft 519 can drive the rotation column 608 at the lowest end to rotate through the two first bevel gears 612 which are meshed with each other, the rotation column 608 at the lowest end can drive the other two rotation columns 608 to rotate through the telescopic thin rod 611, with the rotation of the rotation column 608, the first gear ring 609 rotates to drive the second gear ring 610 to rotate, so that the rotation ring 605 rotates, with the movement of the brake pad 2, the rotation of the rotation ring 605 is driven, and the glue brushing effect can be further improved.

Please refer to fig. 1, 2, 4 and 8, the upper end of the gantry 4 is provided with a liquid storage box 401, two sides of the interior of the gantry 4 are respectively provided with three transit tubes 402 corresponding to three mounting frames 601 one by one, each transit tube 402 is provided with a liquid inlet 407 and a liquid outlet 408, a liquid conveying hose 403 is connected between each liquid inlet 407 and the liquid storage box 401, the liquid outlet 408 is connected with a liquid discharging hose 404, the other end of the liquid discharging hose 404 is mounted on a fixed disc 602 at the upper end of the interior of the mounting frame 601, a piston bar 419 is slid on one side of the interior of the transit tube 402, a clamping plate 415 is mounted on the other side of the interior of the transit tube 402, a movable groove 416 is formed between the clamping plate 415 and the inner wall of the transit tube 402, a piston block 417 is slid on the movable groove 416, the piston block 417 covers the liquid outlet 408, a plurality of telescopic bars 418 are connected between the piston block 417 and the piston bar 419, and the plurality of telescopic bars 418 need a certain external force to be contracted, so that when the piston bar 419 pushes the plurality of telescopic bars 418, the piston block 417 can move first until the piston block 417 can not move, and the telescopic bar 418 can be contracted. Piston strip 419 removes, blocks up inlet 407, promotes piston block 417 through multisection telescopic strip 418 simultaneously and removes, opens outlet 408, and glue enters into fixed ring 603 fast through flowing back hose 404 in, because fixed ring 603 advance gluey speed is far greater than out gluey speed, fixed ring 603 can be filled fast, then along with piston strip 419's continuous removal, extrudes glue.

Please refer to fig. 1, 2 and 4 again, a driving plate 405 is disposed on one side of each of the three transfer pipes 402 away from the adjusting assembly 5, a vertical plate 406 is disposed inside the driving plate 405, three loop bars 409 are rotatably mounted on one side of the vertical plate 406, a screw 410 is threadedly connected inside each loop bar 409, the other end of each screw 410 is connected to a piston bar 419, a shaft 411 and three sets of bevel gear sets are rotatably mounted on the other side of the vertical plate 406, each set of bevel gear sets includes two second bevel gears 412 engaged with each other, one of the second bevel gears 412 is sleeved on the shaft 411, the other second bevel gear 412 is connected to an axis of the loop bar 409, a lower end of the shaft 411 penetrates through the driving plate 405 and is connected to a rotating gear 413, and a rack 414 fitted to the rotating gear 413 is connected to the slide bar 104. The electric sliding block 102 moves to drive the sliding strip 104 to move, so that the rack 414 moves, when the brake pad 2 moves between two sets of adjusting components 5, namely the mounting plate 505 moves towards the brake pad 2, the rack 414 contacts with the rotating gear 413, the rotating gear 413 is driven to rotate along with the movement of the rack 414, the shaft rod 411 is driven to rotate, three sleeve rods 409 are driven to rotate through three sets of mutually meshed second bevel gears 412, the driving screw 410 moves, and the piston strip 419 is pushed to move.

The specific operation flow of the invention is as follows:

firstly, the whole device is placed on a horizontal ground, then whether potential safety hazards exist in all parts of the whole device is checked, after the potential safety hazards do not exist, a power supply is switched on, a worker places a brake pad 2 inside a support frame 3, supports an installation block 202 of the brake pad 2 through a clamping groove 301 to lift the brake pad 2, avoids a glue brushing surface 203 from being shielded, starts an electric guide rail to drive an electric slider 102 to move, drives a sliding strip 104 to move along with continuous movement of the electric slider 102, a roller 503 and the sliding strip 104 slide mutually until the roller 503 meets an adjustment groove 106, due to the existence of the adjustment groove 106, the installation block 502 has a moving space, one end of the installation block 502 enters the adjustment groove 106 under the pushing of a strong spring 504, so that an installation plate 505 moves towards a sliding groove 101, and along with continuous movement of the installation plate 505, an extension rod 517 can be firstly contacted with the brake pad 2, at this time, the upper and lower limiting rotation shafts 519 are respectively located at the upper and lower ends of the brake pad 2, the extension rod 517 is pushed, so that the weak force spring 516 is compressed, the moving fixture block 514 moves into the loading box 513, because of the existence of the limiting spring 511 and the stretching state of the limiting spring 511, the two moving blocks 510 have a pulling force moving towards the partition 509, and at the same time, the upper and lower moving columns 507 have a power moving towards the central moving column 507, and at this time, the limiting fixture block 512 is not supported by the moving fixture block 514, so that the upper and lower moving columns 507 move towards the central moving column 507, the limiting fixture block 512 leaves the moving groove 506, the upper and lower moving columns 507 drive the limiting rotation shaft 519 to move, so that the upper and lower limiting rotation shafts 519 respectively abut against the arc side 204 of the brake pad 2, and with the continuous movement of the brake pad 2, the limiting rotation shaft 519 always tightly abuts against the arc side 204 of the brake pad 2, thus, the spraying assembly 6 can be ensured to brush glue on the glue brushing surface 203 of the brake pad 2, and it is ensured that the glue brushing surface 203 obtains relatively comprehensive glue brushing, when the mounting plate 505 moves towards the brake pad 2, the rack 414 contacts with the rotating gear 413, along with the movement of the rack 414, the rotating gear 413 is driven to rotate, the shaft rod 411 is driven to rotate, three loop bars 409 are driven to rotate through three sets of second bevel gears 412 meshed with each other, the driving screw 410 moves to push the piston bar 419 to move, the piston bar 419 moves to block the liquid inlet 407, meanwhile, the piston block 417 is pushed to move through the multi-section telescopic bar 418, the liquid outlet 408 is opened, glue quickly enters the fixing ring 603 through the liquid discharge hose 404, because the glue inlet rate of the fixing ring 603 is much greater than the glue outlet rate, the fixing ring 603 can be quickly filled with the glue, then, along with the continuous movement of the piston bar 419, the glue is extruded, along with the continuous movement of the brake pad 2, so that the limiting rotation shaft 519 rotates along with the brake pad 2, the limiting rotation shaft 519 can drive the rotation column 608 at the lowest end to rotate through the two first bevel gears 612 which are meshed with each other, the rotation column 608 at the lowest end can drive the other two rotation columns 608 to rotate through the telescopic thin rod 611, the first gear ring 609 rotates along with the rotation of the rotation column 608 to drive the second gear ring 610 to rotate, so that the rotation ring 605 rotates, the mounting strip 606 at the upper end of the rotation ring 605 rotates along with the rotation, when the liquid drainage channel 607 in the mounting strip 606 rotates to the liquid drainage port 604, the glue in the fixing ring 603 enters the liquid drainage channel 607 and then flows down onto the bristles 613 through the liquid drainage channel 616, the glue on the bristles 613 is supplemented until the liquid drainage channel 607 leaves the liquid drainage port 604, and after the liquid drainage channel 607 leaves the liquid drainage port 604, the bristles 613 can immediately contact with the glue brushing surface 203 of the brake pad 2, glue is smeared on the glue brushing surface 203 and then leaves the brake pad 2, after the brush hair 613 smears the glue on the glue brushing surface 203, glue supplement is avoided, glue throwing phenomenon caused by rotation of the brush hair 613 can be avoided, glue dripping is avoided, after the brush hair 613 smears the glue on the glue brushing surface 203, the rubber strip 614 can be in contact with the glue brushing surface 203 of the brake pad 2 immediately, the rubber strip 614 flattens the glue smeared on the glue brushing surface 203, the glue is more uniform, glue is directly flattened while being brushed, a flattening roller is not needed to flatten the glue after brushing the glue, the uniformity of brushing the glue is ensured, subsequent process operation steps are reduced, practicability is increased, after the glue brushing on two sides of the brake pad 2 is completed, the roller 503 leaves the adjusting groove 106, the two mounting plates are reset 505, the brake pad 2 is taken out, the electric sliding block 102 is reset, and the next brake pad 2 is continuously processed.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a brake block preparation is with intelligent automatic brush mucilage binding is put, includes base (1) and brake block (2), its characterized in that: a sliding groove (101) is formed in the upper end of the base (1), an electric guide rail is arranged in the sliding groove (101), an electric sliding block (102) is mounted on the electric guide rail, a supporting frame (3) is mounted on the electric sliding block (102), driven grooves (103) are formed in two sides of the sliding groove (101), a sliding strip (104) slides in each driven groove (103), and an adjusting groove (106) is formed in one side, opposite to the other side, of each sliding strip (104);

a portal frame (4) is arranged on one side of the support frame (3), two groups of adjusting assemblies (5) are arranged on the other side of the portal frame (4), each group of adjusting assemblies (5) comprises a placing groove (501) connected with the driven groove (103), a T-shaped placing block (502) slides in the placing groove (501), a roller (503) is rotatably placed at one end, facing the driven groove (103), of the placing block (502), a plurality of strong springs (504) are connected between one side, away from the driven groove (103), of the placing block (502) and the inner wall of the placing groove (501), a mounting plate (505) is placed at the upper end of the placing block (502), a moving groove (506) is arranged at one side, facing the driven groove (103), of the mounting plate (505), an upper moving column (507), a middle moving column and a lower moving column (507) are arranged in the moving groove (506), a limiting clamping strip (512) is arranged between every two adjacent moving columns (507), an adjusting cavity (508) is arranged on one side of the moving groove (506), a partition plate (508) is provided with a partition plate (509), a partition plate (508) is arranged in the middle of the adjusting cavity (508), an upper end and a lower end of the partition plate (509) is provided with a partition plate (510) and two partition plate (510) which are connected between the two partition plates (510);

the spraying device is characterized in that spraying components (6) are mounted on the three movable columns (507), each spraying component (6) comprises three mounting frames (601) connected with the three movable columns (507) one by one, fixed blocks (518) are mounted at the upper ends and the lower ends of the mounting frames (601), limiting rotating shafts (519) are rotatably mounted on the fixed blocks (518), fixed discs (602) are mounted at the upper ends and the lower ends of the interiors of the mounting frames (601), a fixed ring (603) is connected between the upper fixed disc and the lower fixed disc (602), a liquid discharging port (604) is formed in the fixed ring (603), a rotating ring (605) is slidably connected to the outer wall of the fixed ring (603), the rotating ring (605) is rotatably connected with the upper fixed disc and the lower fixed disc (602), a plurality of mounting strips (606) are mounted on the side wall of the rotating ring (605), a liquid discharging channel (607) penetrating through the rotating ring (605) is formed in each mounting strip (606), bristles (613) connected with the rotating ring (605) are mounted between every two mounting strips (606), and one side, which is far away from the rotating ring (605), and is provided with a rubber strip (614);

portal frame (4) inside both sides are equipped with respectively with three transfer pipe (402) of three mounting bracket (601) one-to-one, every all be equipped with inlet (407) and liquid outlet (408) on transfer pipe (402), the inside one side of transfer pipe (402) slides there is piston strip (419), splint (415) are installed to the inside opposite side of transfer pipe (402), form between splint (415) and transfer pipe (402) inner wall movable groove (416), it has piston block (417) to slide on movable groove (416), just piston block (417) covers liquid outlet (408), be connected with multisection flexible strip (418) between piston block (417) and piston strip (419).

2. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: brake block (2) include trunk (201), both sides are connected with installation piece (202) of integral type around trunk (201), both sides are established to brush and are glued face (203) about trunk (201), both sides are established to arc side (204) about trunk (201).

3. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: all be equipped with draw-in groove (301) on the inside both sides wall of support frame (3), be connected with two connecting rods (105) between draw runner (104) and support frame (3), adjust recess (106) and be located support frame (3) both sides.

4. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: the middle moving column (507) is fixed at the center inside the moving groove (506), the upper moving column (507) and the lower moving column (507) slide inside the moving groove (506), and the two moving blocks (510) are respectively in one-to-one correspondence with the upper moving column (507) and the lower moving column (507) and are connected through connecting rods.

5. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: keep away from driven groove (103) one side in mounting panel (505) and be connected with two upper and lower additional box (513), every additional box (513) inside all slides and to have removal fixture block (514), it has cambered surface strip (515) to remove fixture block (514) inclined plane sliding contact, cambered surface strip (515) and spacing card strip (512) are connected, it is connected with a plurality of weak force springs (516) to remove fixture block (514) one side and additional between box (513) the inner wall, it is connected with extension pole (517) that runs through mounting panel (505) to remove fixture block (514) opposite side.

6. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: every mounting bar (606) both sides all are connected with spacing lath (615), spacing lath (615) inside be equipped with a plurality of and drain (607) outlet way (616) of being connected, the parcel has from type paper on rubber strip (614).

7. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: every inside one side of mounting bracket (601) all rotates and installs rotation post (608), the cover is equipped with first gear ring (609) on rotation post (608), first gear ring (609) one side meshing has second gear ring (610), second gear ring (610) cover is established on rotation ring (605), upper and lower two double-phase adjacent the axle center is connected with flexible slender pole (611) between rotation post (608), and the lower extreme mounting bracket (601) lower extreme is equipped with two first bevel gear (612) of intermeshing, two first bevel gear (612) axle center links to each other with rotation post (608) axle center, spacing pivot (519) axle center respectively.

8. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, characterized in that: portal frame (4) upper end is equipped with deposits liquid box (401), inlet (407) all with deposit and be connected with infusion hose (403) between liquid box (401), liquid outlet (408) are connected with drain hose (404), just the upper end fixed disk (602) is installed on in mounting bracket (601) to the drain hose (404) other end.

9. The intelligent automatic glue brushing device for the brake pad manufacturing according to claim 1, is characterized in that: the adjusting device is characterized in that a driving plate (405) is arranged on one side, away from the adjusting component (5), of each of the three transfer pipes (402), a vertical plate (406) is arranged inside the driving plate (405), three loop bars (409) are rotatably installed on one side of the vertical plate (406), a screw (410) is in threaded connection inside each loop bar (409), the other end of each screw (410) is connected with a piston bar (419), a shaft rod (411) and three sets of bevel gear sets are rotatably installed on the other side of the vertical plate (406), each set of bevel gear sets comprises two second bevel gears (412) which are meshed with each other, one of the second bevel gears (412) is sleeved on the shaft rod (411), the other second bevel gear (412) is connected with the axis of the loop bar (409), the lower end of the shaft rod (411) penetrates through the driving plate (405) and is connected with a rotating gear (413), and a rack (414) matched with the rotating gear (413) is connected to the sliding bar (104).