CN108940672B - Brake shoe spouts mucilage binding to be put - Google Patents
Brake shoe spouts mucilage binding to be put Download PDFInfo
- Publication number
- CN108940672B CN108940672B CN201810762569.XA CN201810762569A CN108940672B CN 108940672 B CN108940672 B CN 108940672B CN 201810762569 A CN201810762569 A CN 201810762569A CN 108940672 B CN108940672 B CN 108940672B
- Authority
- CN
- China
- Prior art keywords
- guide rod
- brake shoe
- spray gun
- glue
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses a brake shoe glue spraying device.A spray gun is arranged on a guide rod on a swinging guide rod mechanism, a spray head of the spray gun points to the rotating axis of the guide rod, a driving mechanism is used for driving a crank in the swinging guide rod mechanism to rotate, a positioning mechanism is used for fixing a brake shoe to be sprayed with glue, and the brake shoe fixed on the positioning mechanism is positioned on the inner side of the moving path of the spray gun; according to the brake shoe glue spraying device, a brake shoe to be sprayed is fixed on the positioning mechanism, the spray gun is driven by the swing guide rod mechanism to reciprocate, the spray gun sprays glue to the brake shoe in the reciprocating motion process of the spray gun, the motion track of the spray gun is arc-shaped, the outer side surface of the brake shoe is also arc-shaped, and the glue sprayed by the spray gun can be uniformly sprayed on the outer side surface of the brake shoe; and the swing guide rod mechanism is driven by the driving mechanism, so that the labor force of workers is reduced.
Description
Technical Field
The invention relates to the technical field of brake shoe production equipment, in particular to a brake shoe glue spraying device.
Background
The brake shoe needs to be sprayed with glue on the outer arc surface of the brake shoe in the production process, then the brake pad is bonded at the glue spraying position, a manual handheld air pressure spray gun is usually adopted in the existing process to spray the glue on the brake shoe, the manual spraying easily causes uneven spraying of the glue, the long-time handheld air pressure spray gun is easy to generate fatigue, and poor spraying effect is easily caused after the fatigue.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a brake shoe glue spraying device.
The invention provides a brake shoe glue spraying device which comprises a swing guide rod mechanism, a spray gun, a driving mechanism and a positioning mechanism, wherein the spray gun is arranged on the swing guide rod mechanism;
the spray gun is arranged on a guide rod on the swing guide rod mechanism, and a spray head of the spray gun points to the rotating axis of the guide rod;
the driving mechanism is used for driving a crank in the swing guide rod mechanism to rotate;
the positioning mechanism is used for fixing a brake shoe to be sprayed with glue, and the brake shoe fixed on the positioning mechanism is positioned on the inner side of the movement path of the spray gun.
Preferably, the positioning mechanism comprises a plurality of cylinders which are arranged in a radial mode, a plane formed by the cylinders is parallel to a swinging plane of the swinging guide rod mechanism, and permanent magnets are arranged at the end portions of piston rods of the cylinders and used for adsorbing the brake shoes to be sprayed with glue.
Preferably, the permanent magnet is rubber magnet.
Preferably, the surrounding centers of the plurality of cylinders are located on the rotation axis of the guide bar in the swing guide bar mechanism.
Preferably, the crank in the swing guide mechanism comprises a first crank portion, a second crank portion, a first screw and a first elastic element;
first crank portion one end is equipped with first screw hole, and second crank portion one end is equipped with the second screw hole, and first screw rod both ends are arranged in first screw hole and second screw hole respectively to first screw rod both ends are connected with first screw hole bottom and second screw hole bottom respectively through first elastic element, and first screw rod can drive first crank portion and second crank portion or reverse motion in opposite directions.
Preferably, the guide rod in the swing guide rod mechanism comprises a first guide rod part, a second screw rod and a second elastic element;
one end of the first guide rod part is provided with a third threaded hole, one end of the second guide rod part is provided with a fourth threaded hole, two ends of the second screw rod are respectively positioned in the third threaded hole and the fourth threaded hole, two ends of the second screw rod are respectively connected with the bottom of the third threaded hole and the bottom of the fourth threaded hole through a second elastic element, and the second screw rod can drive the first guide rod part and the second guide rod part to move oppositely or reversely.
According to the brake shoe glue spraying device, a brake shoe to be sprayed is fixed on the positioning mechanism, the spray gun is driven by the swing guide rod mechanism to reciprocate, the spray gun sprays glue to the brake shoe in the reciprocating motion process of the spray gun, the motion track of the spray gun is arc-shaped, the outer side surface of the brake shoe is also arc-shaped, and the glue sprayed by the spray gun can be uniformly sprayed on the outer side surface of the brake shoe; and the swing guide rod mechanism is driven by the driving mechanism, so that the labor force of workers is reduced.
Drawings
FIG. 1 is an isometric view of a brake shoe glue-spraying device according to the present invention;
fig. 2 is a front view of a brake shoe glue spraying device according to the present invention;
fig. 3 is a sectional view of a crank in the swing link mechanism according to the present invention.
Detailed Description
Fig. 1 to 3 are perspective views of a brake shoe glue-spraying device according to the present invention, fig. 1 is a front view of the brake shoe glue-spraying device according to the present invention, fig. 2 is a front view of the brake shoe glue-spraying device according to the present invention, and fig. 3 is a cross-sectional view of a crank in a swing guide bar mechanism according to the present invention.
Referring to fig. 1-2, the brake shoe glue spraying device provided by the invention comprises a swing guide rod mechanism, a spray gun 2, a driving mechanism 1 and a positioning mechanism;
the spray gun 2 is arranged at the end part of a guide rod in the swing guide rod mechanism, a spray head of the spray gun 2 points to the rotating axis of the guide rod, the guide rod drives the spray gun 2 to do reciprocating motion, the motion track is in an arc shape, and the spray gun 2 is used for spraying glue solution to the brake shoe;
the driving mechanism 1 is used for driving a crank in the swing guide rod mechanism to rotate, the driving mechanism 1 in the embodiment is a motor, and the output end of the motor is connected with the end part of the crank;
the positioning mechanism is used for fixing the brake shoe to be sprayed with glue, the positioning mechanism in the embodiment is positioned on the inner side of the movement track of the spray gun 2, and after the brake shoe is matched on the positioning mechanism, the outer side surface of the brake shoe is close to one side of the movement track of the spray gun 2.
In this embodiment, positioning mechanism includes a plurality of cylinders 3, and a plurality of cylinders 3 are radial arrangement, and 3 contained angles of arbitrary adjacent cylinder equal, and the plane that a plurality of cylinders 3 constitute is on a parallel with the motion plane of guide arm in the swing guide arm mechanism, and 3 piston rods of cylinder are used for supporting the brake shoe, because the brake shoe is the arc, and the brake shoe inboard is formed with a plurality of strengthening ribs, and 3 piston rods of a plurality of cylinders support and lean on between strengthening rib and the brake shoe medial surface to fix the brake shoe.
In order to further ensure that the piston rod of the cylinder 3 can fix the brake shoe, the end part of the piston rod of the cylinder 3 is provided with a permanent magnet which can adsorb the brake shoe on the piston rod; further, the permanent magnet is the rubber magnetism, and the rubber material is softer, produces soft contact with the brake shoe, avoids hard contact to cause brake shoe surface damage to can produce the deformation of certain degree after the strengthening rib on rubber magnetism and the brake shoe supports to adapt to the brake shoe of different appearances.
Referring to fig. 2, in this embodiment, the surrounding centers of the plurality of cylinders 3 are located on the rotation axis of the guide rod in the swing guide rod mechanism, and after the brake shoe is fitted on the piston rods of the plurality of cylinders 3, the center of the brake shoe is also located on the rotation axis of the guide rod in the swing guide rod mechanism, so that the distance between the spray head of the spray gun 2 and the outer side surface of the brake shoe is always kept consistent during the movement of the spray gun 2, and further, the glue solution sprayed on the outer side surface of the brake shoe is relatively uniform, and the spraying effect is relatively good.
Referring to fig. 3, in the present embodiment, the crank in the swing guide mechanism includes a first crank portion 41, a second crank portion 42, a first screw 43, and a first elastic member 44;
one end of the first crank portion 41 is fixedly connected with the output end of the motor, the other end of the first crank portion 41 is provided with a first threaded hole, one end of the second crank portion 42 is rotatably connected with the middle sliding block of the swing guide rod mechanism, the other end of the second crank portion 42 is provided with a second threaded hole, the thread turning directions of the first threaded hole and the second threaded hole are opposite, two ends of the first screw 43 are respectively positioned in the first threaded hole and the second threaded hole, two ends of the first screw 43 are respectively connected with the bottom of the first threaded hole and the bottom of the second threaded hole through the first elastic element 44, the first screw 43 is prevented from being randomly rotated in the first threaded hole or the second threaded hole, when the first screw 43 is rotated, the first crank portion 41 and the second crank portion 42 are relatively close to or reversely far away from, and the crank length is adjusted.
The advantage that setting up crank length and can adjusting lies in, because the brake hoof angle radian of different models is different, through adjusting crank length for the amplitude of oscillation of guide arm also changes, ensures that the both ends homoenergetic on brake hoof outside surface can be sprayed by spray gun 2.
In this embodiment, the crank in the swing guide bar mechanism includes a first guide bar part, a second screw, and a second elastic element;
first guide arm portion one end is equipped with the third screw hole, spray gun 2 is installed to second guide arm portion one end, the second crank portion 42 other end is equipped with the fourth screw hole, the screw thread of third screw hole and fourth screw hole is to opposite, second screw rod both ends are arranged in third screw hole and fourth screw hole respectively, and the second screw rod both ends are connected with third screw hole bottom and fourth screw hole bottom respectively through second elastic element, prevent that the second screw rod from rotating at third screw hole or fourth screw hole at will, when rotating the second screw rod, first guide arm portion and second guide arm portion are close to or reverse keeping away from in opposite directions, realize the regulation of guide arm length.
The advantage that setting up crank length and can adjusting lies in, because the brake shoe volume of different models is different, the distance just also is different with 2 shower nozzles of spray gun on the brake shoe outside surface, or different model glue solution viscosity is different, the glue solution speed that spray gun 2 erupted is different, through adjusting guide arm length, 2 shower nozzles of spray gun reach the best spraying distance with brake shoe outside surface to speed when making the glue solution reach brake shoe outside surface reaches the best, and then reach the best and spout gluey effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A brake shoe glue spraying device is characterized by comprising a swing guide rod mechanism, a spray gun (2), a driving mechanism (1) and a positioning mechanism;
the spray gun (2) is arranged on a guide rod on the swing guide rod mechanism, and a spray head of the spray gun (2) points to the rotating axis of the guide rod;
the driving mechanism (1) is used for driving a crank in the swing guide rod mechanism to rotate;
the positioning mechanism is used for fixing a brake shoe to be sprayed with glue, and the brake shoe fixed on the positioning mechanism is positioned on the inner side of the movement path of the spray gun (2);
the positioning mechanism comprises a plurality of cylinders (3), the cylinders (3) are arranged in a radial mode, a plane formed by the cylinders (3) is parallel to a swinging plane of the swinging guide rod mechanism, and permanent magnets are arranged at the end parts of piston rods of the cylinders (3) and used for adsorbing brake shoes to be sprayed with glue;
the crank in the swing guide rod mechanism comprises a first crank part (41), a second crank part (42), a first screw rod (43) and a first elastic element (44);
first crank portion (41) one end is equipped with first screw hole, and second crank portion (42) one end is equipped with the second screw hole, and first screw rod (43) both ends are located first screw hole and second screw hole respectively to first screw rod (43) both ends are connected with first screw hole bottom and second screw hole bottom respectively through first elastic element (44).
2. The brake shoe glue-spraying device according to claim 1, wherein the permanent magnet is a rubber magnet.
3. The glue spraying apparatus for brake shoes according to claim 1, wherein the circumferential centers of the plurality of cylinders (3) are located on the rotation axis of the guide bar in the swing guide bar mechanism.
4. The brake shoe glue spraying device according to claim 1, wherein the guide rod of the swing guide rod mechanism comprises a first guide rod part, a second screw rod and a second elastic element;
one end of the first guide rod part is provided with a third threaded hole, one end of the second guide rod part is provided with a fourth threaded hole, two ends of the second screw rod are respectively positioned in the third threaded hole and the fourth threaded hole, and two ends of the second screw rod are respectively connected with the bottom of the third threaded hole and the bottom of the fourth threaded hole through a second elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762569.XA CN108940672B (en) | 2018-07-12 | 2018-07-12 | Brake shoe spouts mucilage binding to be put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762569.XA CN108940672B (en) | 2018-07-12 | 2018-07-12 | Brake shoe spouts mucilage binding to be put |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940672A CN108940672A (en) | 2018-12-07 |
| CN108940672B true CN108940672B (en) | 2020-05-15 |
Family
ID=64483915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762569.XA Active CN108940672B (en) | 2018-07-12 | 2018-07-12 | Brake shoe spouts mucilage binding to be put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108940672B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558797U (en) * | 2009-12-16 | 2010-08-25 | 青岛高鼎机械技术有限公司 | Double face coating machine for plate-type work-pieces |
| CN201630162U (en) * | 2010-01-28 | 2010-11-17 | 河南农业大学 | Pesticide-spraying mechanism of agricultural pesticide-spraying truck with high ground clearance |
| DE102014002127B3 (en) * | 2014-02-17 | 2015-06-03 | Drei Bond Gmbh | Method and device for applying a fluid to a surface of a component |
| CN105413921B (en) * | 2015-11-02 | 2017-11-14 | 清华大学 | A kind of five degree of freedom synchronous hybrid device suitable for large-scale curved spraying |
| CN206716332U (en) * | 2017-05-03 | 2017-12-08 | 浙江金洲管道科技股份有限公司 | One kind spray painting tube outer surface touch-up paint equipment |
| CN207401632U (en) * | 2017-10-19 | 2018-05-25 | 中国工程物理研究院化工材料研究所 | A kind of adjustable non-full circle cambered surface automatic spray apparatus of sprinkler height |
-
2018
- 2018-07-12 CN CN201810762569.XA patent/CN108940672B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108940672A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204109371U (en) | A kind of double end 3D printer of rotatable switching printhead | |
| JP2020204403A (en) | Linear drive mechanism with variable stroke | |
| US20050125919A1 (en) | Drive system for electric toothbrushes and the like | |
| DE502004011113D1 (en) | Towbar for motor vehicles | |
| CN108940672B (en) | Brake shoe spouts mucilage binding to be put | |
| JP2014161832A (en) | Green tire inner surface coating device | |
| CN113040664A (en) | Cleaning base station and cleaning machine system | |
| WO2020074020A8 (en) | Massage mechanism and massage control device therefor, and massage machine and operating method therefor | |
| CN210009319U (en) | Massage machine core | |
| CN210675665U (en) | Oscillating water jet equipment | |
| EP0333933A1 (en) | Sanding apparatus | |
| KR102036503B1 (en) | Dispenser apparatus | |
| JP5629718B2 (en) | Spray equipment | |
| CN211563460U (en) | Spraying machine for plastic-coated composite steel pipe | |
| JP2005224773A (en) | Apparatus for applying lubricating agent to bead part | |
| CN109050711B (en) | Running quadruped robot | |
| KR100983915B1 (en) | Driving system of nozzle for fountain | |
| CN204113569U (en) | Single cylinder is without outermost layer of skin belt press | |
| CN112958365A (en) | Reciprocating motion's even brush mucilage binding is put | |
| CN217190440U (en) | Spraying device with rotation limiting function | |
| CN204583611U (en) | Glue liquid spray coating device | |
| KR102061766B1 (en) | Ball Provider for Pitching Device | |
| CN106040481B (en) | A kind of rotary spraying device | |
| JP6772921B2 (en) | Foreign matter removal device | |
| CN219147481U (en) | Mop vibrator and cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |