CN111589622B

CN111589622B - Part surface spraying device easy to control

Info

Publication number: CN111589622B
Application number: CN202010549467.7A
Authority: CN
Inventors: 路文安
Original assignee: Zhejiang Leinuoer Electric Co ltd
Current assignee: ZHEJIANG LEINUOER ELECTRIC Co.,Ltd.
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-18
Anticipated expiration: 2040-06-16
Also published as: CN111589622A

Abstract

The invention discloses an easily-controlled part surface spraying device which comprises a machine body, wherein a working cavity with a right opening is arranged in the machine body, a movable groove with an upward opening is arranged on the bottom wall of the working cavity, a transmission cavity is arranged on the lower side of the movable groove of the machine body, a fixing device for locking a workpiece is arranged in the movable groove, the fixing device comprises a spline sleeve rotatably arranged on a wall body between the transmission cavity and the movable groove, a rotating shaft extending up and down is connected with a spline in the spline sleeve, a transmission device is arranged in the transmission cavity, a lifting cavity is arranged on the upper side of the working cavity of the machine body, and a belt cavity is arranged on the upper side of the lifting cavity.

Description

Part surface spraying device easy to control

Technical Field

The invention relates to the technical field of electromechanical product surface repair, in particular to a part surface spraying device easy to control.

Background

Electromechanical products generally refer to various mechanical products and parts, components and the like thereof. Parts of this type are often long lasting and have a long life, and are often worn to different degrees during use. In general, the principle of "repair-based" and "replacement-based" is that various parts are usually processed to recover performance. Part is through spraying the surface to the molten metal through high velocity air flow and restoreing, but on the one hand, restores the part kind more, and is difficult for fixing, and on the other hand, part surface damage position is more, and ordinary spray coating device can't cover the surface completely.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides a part surface spraying device which is easy to control, and can overcome the defects.

The invention relates to an easily controlled part surface spraying device, which comprises a machine body, wherein a working cavity with a right opening is arranged in the machine body, a movable groove with an upward opening is arranged on the bottom wall of the working cavity, a transmission cavity is arranged on the lower side of the movable groove of the machine body, a fixing device for locking a workpiece is arranged in the movable groove, the fixing device comprises a spline sleeve rotatably arranged on a wall body between the transmission cavity and the movable groove, a rotating shaft extending up and down is connected with the spline sleeve through an internal spline, a transmission device is arranged in the transmission cavity, a lifting cavity is arranged on the machine body on the upper side of the working cavity, a belt cavity is arranged on the upper side of the lifting cavity, a control motor is fixedly arranged on the lower side of the belt cavity of the machine body, the power of the control motor is connected with a motor shaft, the connecting motor, the lift chamber with wall body between the belt chamber rotates installs the screw rod that extends from top to bottom, the screw rod runs through and rotates the connection the belt chamber, the screw rod with link up the motor shaft in the belt chamber passes through the belt drive and connects, the screw rod runs through and rotates the connection the lift chamber, slidable mounting has the lifter plate in going up and down, the lifter plate with the screw rod passes through threaded connection, lifter plate downside fixedly connected with connecting rod, the connecting rod runs through and sliding fit the lift chamber with wall body between the working chamber, the connecting rod in the working chamber rotates and is connected with the paint spraying piece, the paint spraying piece is equipped with the decurrent chamber of spraying paint of opening, the intracavity wall of spraying paint is equallyd divide and is installed the shower nozzle, be equipped with the right spout of accomodating of opening on the working chamber left side wall, accomodate and install anchor clamps.

Preferably, anchor clamps head includes slidable mounting in accomodate spout diapire and right extension's pushing ram, it runs through and the swivelling joint to link up motor shaft downwardly extending accomodate the spout, link up the motor shaft in accomodate fixedly connected with drive gear in the spout, drive gear with the pushing ram meshing is connected, the pushing ram stretches into the working chamber is equipped with links up the groove, link up the groove before the back wall rotate and install the gear shaft, fixed mounting has link pole and gear on the gear shaft, link up the pole right side and rotate and be connected with the anchor clamps axle, the epaxial fixed mounting of anchor clamps has anchor clamps, the anchor clamps axle with the gear shaft passes through the connecting rope and connects, the working chamber left side wall in accomodate spout upside fixed mounting has fixed rack, fixed rack with the gear meshing is connected.

Preferably, transmission include fixed mounting in the main motor of transmission chamber roof, main motor downside power connection has the motor shaft, the motor shaft with the spline sleeve is connected through the belt drive, be equipped with the turn trough on the wall of turn trough left side, the turn trough with be connected with the connection spout between the transmission chamber, slidable mounting has the slider in the connection spout, the loose axle that extends about the slider internal rotation is installed, the loose axle upside stretches into turn trough fixedly connected with runner, the loose axle downside stretches into the transmission chamber, the loose axle with the motor shaft passes through the transmission of elastic conveyor and connects.

Preferably, fixing device include in activity inslot fixed mounting in the tray of pivot upside, tray upside fixed mounting has the fixed block, be equipped with the rotation chamber in the fixed block, be equipped with the gear chamber in the tray, the gear chamber with rotate the wall body between the chamber and rotate the linking axle of installing extension from top to bottom, it stretches into to link up the axle rotate intracavity fixedly connected with carousel, it runs through to divide slidable mounting equally on the rotation intracavity wall the push rod of fixed block, the push rod in the outer fixed connection push pedal of fixed block, the push rod in it is connected with the support rocker to rotate the intracavity, support the rocker with the carousel rotates the connection.

Preferably, the fixing device further comprises a driving gear fixedly installed in the connecting shaft in the gear cavity, a rack connected with the driving gear in a meshed manner is installed on the front wall and the rear wall of the gear cavity in a sliding manner, a chute penetrating through the rack from top to bottom is arranged in the rack, a top plate is arranged on the outer wall of the rotating shaft, a through hole for the rotating shaft to pass through is formed in the top plate, a T-shaped annular groove with an upward opening is formed in the top plate, an inclined rod extending upwards is installed in the T-shaped annular groove in a sliding manner, the inclined rod penetrates through and is in sliding fit with the tray, the inclined rod and the chute are in sliding fit, a rocker is rotatably connected to the front side and the rear side of the top plate, the rocker is far away from a connecting groove penetrating from the rotating shaft side from left and right, a limit groove is formed in the front wall and the rear wall of the, the limiting block is fixedly connected with a sliding rod in the movable groove, a fixed rod is fixedly mounted on the sliding rod, the fixed rod stretches into and is in sliding fit with the connecting groove, and a limiting fixed rod is fixedly mounted on the bottom wall of the movable groove and on the lower side of the rocker.

The beneficial effects are that: the device has a simple structure and is convenient to operate, the motor is controlled to drive the push rod and the paint spraying block to move, the workpiece is driven to move and be placed on the tray, the working efficiency of the device is improved, the contact between workers and the paint spraying piece is reduced, and the safety of the workers is ensured; the workpiece is fixed by a moving control push plate of the paint spraying block; the spline sleeve and the rotating wheel are driven to rotate by the main motor, so that the relative reverse rotation of the paint spraying block and the workpiece is ensured, and the stable paint spraying operation is ensured.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of a controllable part surface coating apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an easily controlled part surface spraying device, which comprises a machine body 33, wherein a working cavity 57 with a right opening is arranged in the machine body 33, a movable groove 28 with an upward opening is arranged on the bottom wall of the working cavity 57, a transmission cavity 25 is arranged on the lower side of the movable groove 28 of the machine body 33, a fixing device for locking a workpiece is arranged in the movable groove 28, the fixing device comprises a spline sleeve 27 rotatably arranged on a wall body between the transmission cavity 25 and the movable groove 28, a rotating shaft 26 extending up and down is connected with the spline in the spline sleeve 27, a transmission device is arranged in the transmission cavity 25, a lifting cavity 31 is arranged on the upper side of the working cavity 57 of the machine body 33, a belt cavity 29 is arranged on the upper side of the lifting cavity 31, a control motor 12 is fixedly arranged on the lower side of the belt cavity 29 of the machine body 33, and the control motor 12 is, link up motor shaft 11 upwards extends and runs through and rotate the connection belt chamber 29, go up and down chamber 31 with wall body between the belt chamber 29 rotates installs screw rod 30 that extends from top to bottom, screw rod 30 runs through and rotate the connection belt chamber 29, screw rod 30 with link up motor shaft 11 in belt chamber 29 connects through the belt transmission, screw rod 30 runs through and rotate the connection lift chamber 31, slidable mounting has lifter plate 32 in the lift 31, lifter plate 32 with screw rod 30 passes through threaded connection, lifter plate 32 downside fixedly connected with connecting rod 34, connecting rod 34 runs through and sliding fit lift chamber 31 with wall body between the working chamber 57, connecting rod 34 in the working chamber 57 internal rotation is connected with the piece 35 that sprays paint, the piece 35 that sprays paint is equipped with the decurrent chamber 36 that sprays paint of opening, the shower nozzle 37 is installed equally to the chamber 36 inner wall that sprays paint, the left side wall of the working cavity 57 is provided with a storage chute 15 with a right opening, and a clamp moving device is installed in the storage chute 15.

Advantageously, the clamp moving device comprises a pushing rod 16 slidably mounted on the bottom wall of the receiving chute 15 and extending rightward, the engaging motor shaft 11 extends downward and is rotatably connected with the receiving chute 15, the engaging motor shaft 11 is fixedly connected with a transmission gear 14 in the receiving chute 15, the transmission gear 14 is meshed with the pushing rod 15, the pushing rod 15 extends into the working chamber 57 and is provided with an engaging groove 62, a gear shaft 64 is rotatably mounted on the front and rear walls of the engaging groove 62, an engaging rod 65 and a gear 63 are fixedly mounted on the gear shaft 64, a clamp shaft 67 is rotatably connected to the right side of the engaging rod 65, a clamp 68 is fixedly mounted on the clamp shaft 67, the clamp shaft 67 and the gear shaft 64 are connected by a connecting rope 66, a fixed rack 13 is fixedly mounted on the upper side of the receiving chute 15 on the left side wall of the working chamber 57, the fixed rack 13 and the gear 63 can be meshed, and the clamp moving device can move and rotate the workpiece by the clamp 68.

Beneficially, the transmission device includes main motor 19 fixedly mounted on the top wall of transmission chamber 25, power connection has motor shaft 20 to main motor 19 downside, motor shaft 20 with spline sleeve 27 is connected through the belt drive, be equipped with runner 17 on the wall of activity groove 28 left side, runner 17 with be connected with between the transmission chamber 25 and connect spout 22, slidable mounting has slider 24 in connecting spout 22, the loose axle 23 of extending from top to bottom is installed to slider 24 internal rotation, loose axle 23 upside stretches into runner 17 fixedly connected with runner 18, loose axle 23 downside stretches into transmission chamber 25, loose axle 23 with motor shaft 20 passes through the transmission connection of elasticity conveyer belt.

Beneficially, the fixing device comprises a tray 49 fixedly installed on the upper side of the rotating shaft 26 in the movable groove 28, a fixed block 42 is fixedly installed on the upper side of the tray 49, a rotating cavity 61 is arranged in the fixed block 42, a gear cavity 40 is arranged in the tray 49, a connecting shaft 41 extending up and down is installed on a wall body between the gear cavity 40 and the rotating cavity 61 in a rotating mode, the connecting shaft 41 extends into the rotating cavity 61 and is fixedly connected with a rotating disc 56, push rods 59 penetrating through the fixed block 42 are installed on the inner wall of the rotating cavity 61 in a sliding mode, the push rods 59 are fixedly connected with a push plate 58 outside the fixed block 42, the push rods 59 are connected with a support rocker 60 in the rotating cavity 61 in a rotating mode, and the support rocker 60 is connected with the rotating disc 56 in a rotating mode.

Beneficially, the fixing device further includes a driving gear 50 fixedly installed on the connecting shaft 41 in the gear cavity 40, a rack 39 engaged with the driving gear 50 is slidably installed on the front and rear walls of the gear cavity 40, an inclined slot 38 penetrating up and down is installed in the rack 39, a top plate 52 is installed on the outer wall of the rotating shaft 26, a through hole 51 for the rotating shaft 26 to pass through is installed in the top plate 52, a T-shaped ring slot 54 with an upward opening is installed on the top plate 52, an inclined rod 53 extending upward is installed in the T-shaped ring slot 54 in a sliding manner, the inclined rod 53 penetrates through and is in sliding fit with the tray 49, the inclined rod 53 is in sliding fit with the inclined slot 38, a rocker 55 is rotatably connected to the front and rear sides of the top plate 52, a connecting slot 46 penetrating left and right is installed on the side of the rocker 55 far from the rotating shaft 26, a limiting slot 44 is installed on the front and rear walls of, sliding mounting has stopper 45 in the spacing groove 44, stopper 45 passes through spring coupling the spacing groove 44 diapire, stopper 45 in fixedly connected with slide bar 43 in the activity groove 28, fixed mounting has dead lever 47 on the slide bar 43, dead lever 47 stretches into and sliding fit spread groove 46, on the activity groove 28 diapire in rocker 55 downside fixed mounting has spacing dead lever 48.

When the work is started, a workpiece is clamped on the clamp 68, the motor 12 is controlled to rotate, the connecting motor shaft 11 rotates to drive the transmission gear 14 and the screw 30 to rotate, the screw 30 rotates to drive the lifting plate 32 to move downwards, the lifting plate 32 drives the connecting rod 34 to drive the paint spraying block 35 to move downwards, the transmission gear 14 drives the pushing rod 16 to move, the pushing rod 16 drives the workpiece to move, the fixed rack 13 drives the gear 63 to rotate, the gear 63 rotates to drive the connecting rod 65 to rotate, the gear 63 drives the gear shaft 64 to rotate, the gear shaft 64 drives the clamp shaft 67 to rotate through the connecting rope 66, the clamp shaft 67 drives the clamp 68 to rotate, the workpiece is sleeved on the fixed block 42, the paint spraying block 35 moves downwards to drive the sliding rod 43 to move and contact with the rotating wheel 18, the sliding rod 43 moves downwards, the rocker 55 is driven by the fixed rod 47 to rotate, the rocker 55 drives, the bevel rod 53 drives the rack 39 to move, the rack 39 drives the turntable 56 to rotate through the driving gear 50, the turntable 56 drives the push rod 59 to move through the support rocker 60, the push rod 59 drives the push plate 58 to move to fix the inner wall of the workpiece, the main motor 19 rotates, the motor shaft 20 drives the movable shaft 23 and the spline sleeve 26 to rotate, the movable shaft 23 drives the paint spraying block 36 to rotate reversely through the rotating wheel 18, the spline sleeve 26 drives the workpiece to rotate forwardly through the rotating shaft 26 and the tray 49, and the spray head 37 works to spray paint.

After the work is finished, the main motor 19 is closed, the control motor 12 is closed after reversing, and the device is recovered to the initial state.

Has the advantages that: the device has a simple structure and is convenient to operate, the motor is controlled to drive the push rod and the paint spraying block to move, the workpiece is driven to move and be placed on the tray, the working efficiency of the device is improved, the contact between workers and the paint spraying piece is reduced, and the safety of the workers is ensured; the workpiece is fixed by a moving control push plate of the paint spraying block; the spline sleeve and the rotating wheel are driven to rotate by the main motor, so that the relative reverse rotation of the paint spraying block and the workpiece is ensured, and the stable paint spraying operation is ensured.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a part surface coating device who easily controls, includes the fuselage, its characterized in that: the machine body is internally provided with a working cavity with a rightward opening, the bottom wall of the working cavity is provided with a movable groove with an upward opening, the machine body is provided with a transmission cavity at the lower side of the movable groove, the movable groove is internally provided with a fixing device for locking a workpiece, the fixing device comprises a spline sleeve rotatably arranged on a wall body between the transmission cavity and the movable groove, the spline sleeve is internally splined with a rotating shaft extending up and down, the transmission cavity is internally provided with a transmission device, the machine body is provided with a lifting cavity at the upper side of the working cavity, the lifting cavity is provided with a belt cavity at the upper side, the machine body is fixedly provided with a control motor at the lower side of the belt cavity, the power of the control motor is linked with a motor shaft, the linked motor shaft extends upwards to penetrate through and is rotatably connected with the belt cavity, and the wall body between the lifting, the connecting rod penetrates through and is in sliding fit with a wall body between the lifting cavity and the working cavity, the connecting rod is rotatably connected in the working cavity and is provided with a paint spraying block with a downward opening, the inner wall of the paint spraying cavity is evenly provided with a spray nozzle, the left side wall of the working cavity is provided with a containing chute with a rightward opening, and a clamp moving device is arranged in the containing chute; the clamp moving device comprises a pushing rod which is slidably mounted on the bottom wall of the containing chute and extends rightwards, the connecting motor shaft extends downwards to penetrate through and is rotatably connected with the containing chute, a transmission gear is fixedly connected in the containing chute through the connecting motor shaft, the transmission gear is meshed with the pushing rod, the pushing rod extends into the working cavity and is provided with a connecting groove, a gear shaft is rotatably mounted on the front wall and the rear wall of the connecting groove, a connecting rod and a gear are fixedly mounted on the gear shaft, a clamp shaft is rotatably connected to the right side of the connecting rod, a clamp is fixedly mounted on the clamp shaft, the clamp shaft is connected with the gear shaft through a connecting rope, a fixed rack is fixedly mounted on the upper side of the containing chute on the left side wall of the working cavity, and the fixed rack and the gear can be meshed; the transmission device comprises a main motor fixedly arranged on the top wall of the transmission cavity, the lower side of the main motor is in power connection with a motor shaft, the motor shaft is in transmission connection with the spline sleeve through a belt, a rotary groove is formed in the left side wall of the movable groove, a connecting sliding groove is connected between the rotary groove and the transmission cavity, a sliding block is arranged in the connecting sliding groove in a sliding mode, a movable shaft extending up and down is arranged in the sliding block in a rotating mode, the upper side of the movable shaft extends into the rotary groove and is fixedly connected with a rotating wheel, the lower side of the movable shaft extends into the transmission cavity, and the movable shaft and the motor shaft are in transmission connection; the fixing device comprises a tray fixedly arranged on the upper side of the rotating shaft in the movable groove, a fixed block is fixedly arranged on the upper side of the tray, a rotating cavity is arranged in the fixed block, a gear cavity is arranged in the tray, a wall body between the gear cavity and the rotating cavity is rotatably provided with a connecting shaft extending up and down, the connecting shaft extends into the rotating cavity and is fixedly connected with a turntable, push rods penetrating through the fixed block are respectively and slidably arranged on the inner wall of the rotating cavity, the push rods are fixedly connected with push plates outside the fixed block, the push rods are rotatably connected with supporting rockers in the rotating cavity, and the supporting rockers are rotatably connected with the turntable; the fixing device also comprises a driving gear fixedly arranged in the gear cavity and connected with the connecting shaft, a rack connected with the driving gear in a meshed manner is arranged on the front wall and the rear wall of the gear cavity in a sliding manner, a chute penetrating up and down is arranged in the rack, a top plate is arranged on the outer wall of the rotating shaft, a through hole for the rotating shaft to pass through is arranged in the top plate, a T-shaped annular groove with an upward opening is arranged on the top plate, an inclined rod extending upwards is arranged in the T-shaped annular groove in a sliding manner, the inclined rod penetrates through and is in sliding fit with the tray, the inclined rod is in sliding fit with the chute, a rocker is rotatably connected to the front side and the rear side of the top plate, the rocker is far away from the rotating shaft side and is provided with a connecting groove penetrating left and right, a limit groove is arranged on the front wall and the rear wall, the limiting block is fixedly connected with a sliding rod in the movable groove, a fixed rod is fixedly mounted on the sliding rod, the fixed rod stretches into and is in sliding fit with the connecting groove, and a limiting fixed rod is fixedly mounted on the bottom wall of the movable groove and on the lower side of the rocker.