CN212215988U - Spraying equipment for spraying automobile brake disc - Google Patents
Spraying equipment for spraying automobile brake disc Download PDFInfo
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- CN212215988U CN212215988U CN202020529234.6U CN202020529234U CN212215988U CN 212215988 U CN212215988 U CN 212215988U CN 202020529234 U CN202020529234 U CN 202020529234U CN 212215988 U CN212215988 U CN 212215988U
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- brake disc
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- disc assembly
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Abstract
The utility model discloses a spraying equipment of car brake disc spraying, including spraying actuating mechanism, still include: the material storage and conveying mechanism is used for storing and conveying the brake disc assembly; the grabbing mechanism grabs and transfers the brake disc assembly; the indexing mechanism is located the spraying actuating mechanism below, and the indexing mechanism includes: an index frame; the first spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the first spraying driver is installed at one end of the indexing frame; the second spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the second spraying driver is installed at the other end of the indexing frame; an indexing drive for driving the indexing frame to rotate to switch the first spray actuator and the second spray actuator, the indexing drive being coupled to the indexing frame. The utility model discloses can improve the production efficiency of spraying.
Description
Technical Field
The utility model relates to a spraying equipment of car brake disc spraying.
Background
In order to prevent rust, the surface of the automobile brake disc needs to be sprayed with a layer of paint. The current common method is that the brake disc rotates ceaselessly during spraying, and an operator holds the paint spray gun to aim at the brake disc from top to bottom for careful spraying. Since the paint is toxic to the human body and the brake disc is at a high temperature of approximately 100 ℃ when being sprayed, the operating environment of workers is extremely harsh.
With the development of the painting robot, some factories use the painting robot to perform painting work. Because the six-degree-of-freedom spraying robot is mainly pushed in the market at present, a brake disc assembly needs to be pushed to a working station of the spraying robot during spraying. However, the existing rotating mode is to manually place the brake disc assemblies on one frame, only three brake disc assemblies can be placed on the frame at one time, the brake disc assemblies cannot move on the frame, and then the extracting mechanism is waited for extracting the brake discs on the frame. With this arrangement, the efficiency of the spraying is low due to the small number of brake discs stored on the frame.
In addition, the brake disc component consists of a brake disc, a tray and a plug, the tray is conical, the brake disc is sleeved on the tray, the plug is connected with one end of the tray, and the plug is used for grabbing the grabbing mechanism. Each group of installation parts at least consists of one positioning component, preferably, each group of installation parts at least consists of three positioning components, the other end of the tray is provided with a hole, and the positioning components are used for being matched with the holes on the other end of the tray. However, since the brake disc is manually assembled to the tray by an operator, the brake disc is generally in an inclined state after the brake disc is matched with the tray, and in the subsequent spraying process, since the distance between the spraying robot and the brake disc is preset, for the brake disc in the inclined state, the distance between one part of the brake disc and the spraying robot is smaller than the set spraying distance, and the distance between the other part of the brake disc and the spraying robot is larger than the set spraying distance, so that the spraying quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improve spraying production efficiency's spraying equipment of car brake disc spraying.
Spraying equipment of automobile brake disc spraying, including spraying actuating mechanism, still include:
the material storage and conveying mechanism is used for storing and conveying the brake disc assembly;
the grabbing mechanism grabs and transfers the brake disc assembly;
the indexing mechanism is located the spraying actuating mechanism below, and the indexing mechanism includes:
an index frame;
the first spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the first spraying driver is installed at one end of the indexing frame;
the second spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the second spraying driver is installed at the other end of the indexing frame;
an indexing drive for driving the indexing frame to rotate to switch the first and second spray drive stations, the indexing drive being connected to the indexing frame.
When the brake disc on the second spraying driver is in spraying work, the first spraying driver is in an idle state, the grabbing mechanism grabs the brake disc components leveled by the leveling mechanism and releases the brake disc components onto the first spraying driver, when the brake disc on the second spraying driver is sprayed, the indexing motor works to drive the indexing gear box to work, the indexing gear box drives the indexing frame to rotate 180 degrees, so that the positions of the first spraying driver and the second spraying driver are exchanged, the spraying executing mechanism sprays the brake disc on the first spraying driver, the grabbing mechanism moves the brake disc on the second spraying driver away, the brake disc components leveled by the leveling mechanism are grabbed and released onto the second spraying driver, and the operation is repeated. Through the utility model discloses a structure, the production efficiency of spraying can be improved obviously.
Drawings
FIG. 1 is a front view of a spray coating device for spraying an automotive brake disc;
FIG. 2 is a top view of a spray coating device for spraying an automotive brake disc;
FIG. 3 is an enlarged view of a portion of the grasping mechanism;
FIG. 4 is a front view of the flattening mechanism;
FIG. 5 is a cross-sectional view of the flattening mechanism;
FIG. 6 is an enlarged view of the indexing mechanism;
reference numbers in the drawings:
a is a brake disc component, and B is a spraying robot;
10 is a frame, 11 is a belt transmission mechanism, and 12 is a positioning component
20 is a first support frame, 21 is a first linear driving mechanism, 22 is a first lifting driving mechanism, 23 is a second support frame, and 24 is a pneumatic clamping jaw;
30 is a workbench, 31 is a sliding plate, 31a is a sliding plate body, 31b is a sliding block, 31c is a positioning head, 32 is a linear driving mechanism, 32a is a motor, 32b is an installation frame, 32c is a screw rod, 33 is a lifting driving mechanism, 33a is an air cylinder, 33b is a supporting plate, 33c is a guide rod, 33d is a guide component, and 34 is a supporting component;
40 is an indexing frame, 41 is a motor, 42 is a rotating shaft, 43 is a transmission wheel, 44 is a transmission belt, 45 is a driving wheel, 46 is an indexing motor, and 47 is an indexing gear box.
Detailed Description
Fig. 1 shows a spraying apparatus for spraying a brake disc of an automobile, which includes a spraying actuator B (preferably a spraying robot), a storage and transportation mechanism for storing and transporting the brake disc assembly, a grabbing mechanism, a leveling mechanism, and an indexing mechanism C located below the spraying actuator, and each part and the relationship therebetween are described in detail below:
as shown in fig. 1 to 5, the conveying mechanism includes a frame 10 and a belt transmission mechanism 11, the belt transmission mechanism 11 is disposed on the frame 10, the belt transmission mechanism 11 is provided with mounting portions for assembling at least two sets of brake disc assemblies a, two adjacent sets of mounting portions are arranged at intervals along a conveying direction of the belt transmission mechanism 11, and the two adjacent sets of mounting portions are parallel to each other.
As shown in fig. 1 to 5, the brake disc assembly a is composed of a brake disc, a tray and a plug, the tray is conical, the brake disc is sleeved on the tray, the plug is connected with one end of the tray, and the plug is used for grabbing the grabbing mechanism. Each set of mounting parts consists of at least one positioning element 12, preferably at least three positioning elements 12, with holes at the other end of the tray, said positioning elements 12 being adapted to cooperate with the holes at the other end of the tray.
As shown in fig. 1 to 5, when loading, the brake disc assembly a is manually carried to the stock conveying mechanism, and the holes on the bottom of the pallet are made to correspond to the positioning members 12, so that the brake disc assembly a is supported on the belt driving mechanism 11. An operator only needs to stand at the same position to complete the feeding of the brake disc assemblies A, and the belt transmission mechanism 11 continuously moves, and the length of the belt transmission mechanism 11 can be selected as required, so that the storage conveying mechanism can store a plurality of brake disc assemblies A.
As shown in fig. 1 to 5, the grabbing mechanism grabs and transfers the brake disc assembly; the grabbing mechanism comprises a first support frame 20, a first linear driving mechanism 21, a first lifting driving mechanism 22, a second support frame 23 and a pneumatic clamping jaw 24 for grabbing the brake disc assembly, one end of the first support frame 20 is preferably fixed with the rack 10, and two ends of the first support frame 20 extend along the conveying direction of the belt transmission mechanism 11. The first linear driving mechanism 21 is installed on the first support frame 20, the first linear driving mechanism 21 is located above the material storage conveying mechanism and the leveling mechanism, a sliding rail is arranged on the first support frame 20, and the first linear driving mechanism 21 is in sliding fit with the sliding rail, so that the first support frame 20 moves linearly along the sliding rail when working. The first linear driving mechanism 21 is preferably an electric cylinder, and may be a linear module.
As shown in fig. 1 to 5, the first elevation driving mechanism 22 is connected to the first linear driving mechanism 21, and the first elevation driving mechanism 22 preferably employs an electric cylinder. The second support frame 23 is connected with the first lifting driving mechanism 22, and the pneumatic clamping jaw 24 is connected with the second support frame 23. When the first lifting driving mechanism 22 works, the second supporting frame 23 is lifted (the second supporting frame 23 is provided with a sensing block, and the first supporting frame 20 is provided with a sensor), for example, the pneumatic clamping jaw 24 is opened, when the second supporting frame 23 descends to a position corresponding to the brake disc assembly a, the pneumatic clamping jaw 24 is closed, the brake disc assembly a is tightly grabbed, the first lifting driving mechanism 22 ascends to a specified position, for example, the position sensed by the sensor, then, the first linear driving mechanism 21 works, so that the grabbing mechanism for grabbing the brake disc assembly a moves to a position above the leveling mechanism, for example, and the grabbing mechanism releases the brake disc assembly a to the leveling mechanism.
As shown in fig. 1 to 5, the leveling mechanism levels the brake disc on the brake disc assembly sent by the grabbing mechanism. The leveling mechanism comprises a working table 30, a sliding plate 31 used for bearing a brake disc assembly, a linear driving mechanism 32 used for driving the linear position of the sliding plate, a lifting driving mechanism 33 and a supporting component 34, wherein the sliding plate 31 is arranged on the working table 30, the linear driving mechanism 32 is connected with the sliding plate, the linear driving mechanism 32 drives the sliding plate 31 to linearly move, the supporting component 34 levels the brake disc assembly A arranged on the sliding plate, the two supporting components 34 are arranged at the output end of the lifting driving mechanism 33, and the supporting component 34 is positioned on two sides of the sliding plate 31.
As shown in fig. 1 to 5, after the brake disc assembly a is released onto the sliding plate 31 by the grabbing mechanism, the sliding plate 31 is driven to move linearly by the linear driving mechanism 32, the sliding plate 31 moves above the lifting driving mechanism 33, the lifting driving mechanism 33 drives the supporting members 34 to ascend, the supporting members 34 support the brake disc, and since both ends of the brake disc are supported by the supporting members 34 and the two supporting members 34 are located at the same height, the brake disc is in a leveling state after the supporting members 34 support the brake disc, that is, the brake disc is not inclined any more. Then, the lifting drive mechanism 33 drives the lifting component 34 to descend, so that the brake disc descends along with the ascending, and the brake disc in the flat state is released onto the tray.
As shown in fig. 1 to 5, the sliding plate 31 includes a sliding plate body 31a, a sliding block 31b, and a positioning head 31c for a brake disc assembly, the sliding block 31b is fixedly connected with the sliding plate body 31a, a track is provided on the working table, and the sliding block 31b is in sliding fit with the track. When the slide plate 31 moves linearly, the slide block 31b can guide the slide plate 31 by matching with the slide rail. One end of the positioning head 31c is fixed to the slider body 31a, and the other end of the positioning head 31c is a free end. The locating head 31c is adapted to engage with a hole in the other end of the tray in the brake disc assembly.
As shown in fig. 1 to 5, the linear driving mechanism 32 includes a motor 32a, a mounting bracket 32b, and a screw rod 32c, the motor 32a is fixed to the mounting bracket 32b, and the mounting bracket 32b is fixedly connected to the worktable 30; the screw rod 32c is fixedly connected with the output end of the motor, and the screw rod 32c is in threaded connection with the sliding block 31 b. The motor 32a drives the screw rod 32c to rotate, and the screw rod 32c enables the sliding block 31b to move linearly through matching with the thread of the sliding block 31 b.
As shown in fig. 1 to 5, the lifting driving mechanism 33 includes a cylinder 33a, a support plate 33b, a guide rod 33c, and a guide member 33d, the cylinder 33a is preferably fixed on the worktable 30, and the support plate 33b is connected to an output end of the cylinder 33 a; one end of the guide rod 33c is fixed with the supporting plate 33 b; the guide member 33d is provided with a through hole, and the other end of the guide rod 33c is connected to the holding member 34 after passing through the through hole of the guide member 33 d. Preferably, the guide member 33d is a linear bearing, and the guide member 33d is fixedly connected to the table 30.
As shown in fig. 1 and 6, the indexing mechanism C is located below the spraying actuator B, and includes an indexing frame 40, a first spraying driver for driving the brake disc assembly a sent by the grabbing mechanism to rotate, a second spraying driver for driving the brake disc assembly a sent by the grabbing mechanism to rotate, and an indexing driver for driving the indexing frame to rotate to switch the stations of the first spraying driver and the second spraying driver, wherein the first spraying driver is installed at one end of the indexing frame; the second spray actuator is mounted at the other end of the indexing frame and the indexing actuator is connected to the indexing frame 40.
The first spraying driver and the first spraying driver respectively comprise a driving motor 41, a rotating shaft 42, a driving wheel 43, a transmission belt 44 and a driving wheel 45, wherein the rotating shaft 42 is connected through a bearing assembly indexing frame 40, the rotating shaft 42 is used for bearing a brake disc assembly A sent by the grabbing mechanism, the driving wheel 42 is connected with the rotating shaft 42, the transmission belt 44 is matched with the driving wheel 43, the driving wheel 45 is matched with the transmission belt 44, and the driving wheel 45 is connected with the output end of the driving motor 45.
When the driving motor 41 works, the driving motor 41 drives the driving wheel 45 to rotate, the driving wheel 45 drives the transmission belt 44 to work, the transmission belt 44 drives the transmission wheel 43 to rotate, the transmission wheel 43 drives the rotating shaft 42 to rotate, and therefore the brake disc assembly a rotates along with the rotating shaft 42. And the spraying executing mechanism B works to spray the brake disc component A in a rotating state.
The indexing drive comprises an indexing motor 46 and an indexing gearbox 47, wherein the input end of the indexing gearbox 47 is connected with the output end of the indexing motor 46, and the indexing frame 40 is connected with the output end of the indexing motor 46. When the brake disc on the second spraying driver is in spraying work, the first spraying driver is in an idle state, the grabbing mechanism grabs the brake disc component A leveled by the leveling mechanism and releases the brake disc component A onto the first spraying driver, when the brake disc on the second spraying driver is sprayed, the indexing motor 46 works to drive the indexing gear box 47 to work, the indexing gear box 47 drives the indexing frame 40 to rotate 180 degrees, so that the positions of the first spraying driver and the second spraying driver are exchanged, the spraying execution mechanism B sprays the brake disc on the first spraying driver, the grabbing mechanism moves the brake disc on the second spraying driver away, the brake disc component A leveled by the leveling mechanism is grabbed and released onto the second spraying driver, and the operation is repeated.
Claims (9)
1. Spraying equipment of automobile brake disc spraying, including spraying actuating mechanism, its characterized in that still includes:
the material storage and conveying mechanism is used for storing and conveying the brake disc assembly;
the grabbing mechanism grabs and transfers the brake disc assembly;
the indexing mechanism is located the spraying actuating mechanism below, and the indexing mechanism includes:
an index frame;
the first spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the first spraying driver is installed at one end of the indexing frame;
the second spraying driver drives the brake disc assembly sent by the grabbing mechanism to rotate, and the second spraying driver is installed at the other end of the indexing frame;
an indexing drive for driving the indexing frame to rotate to switch the first and second spray drive stations, the indexing drive being connected to the indexing frame.
2. The automotive brake disc spraying apparatus of claim 1, wherein the conveying mechanism comprises:
a frame;
the belt transmission mechanism is arranged on the rack, mounting parts for assembling the brake disc assemblies are arranged on the belt transmission mechanism, two adjacent mounting parts are arranged at intervals along the conveying direction of the belt transmission mechanism, and two adjacent mounting parts are parallel to each other.
3. The spraying apparatus for spraying automobile brake discs as claimed in claim 1, wherein the gripping mechanism comprises:
a first support frame;
the first linear driving mechanism is arranged on the first support frame and is positioned above the material storage and conveying mechanism and the leveling mechanism;
the first lifting driving mechanism is connected with the first linear driving mechanism;
the second support frame is connected with the first lifting driving mechanism;
and the pneumatic clamping jaw is used for grabbing the brake disc assembly and is connected with the second support frame.
4. The spraying apparatus for spraying a brake disc of an automobile according to claim 1, wherein the spraying apparatus further comprises a leveling mechanism for leveling the brake disc on the brake disc assembly sent by the grabbing mechanism, the leveling mechanism comprising:
a work table;
the sliding plate is used for bearing the brake disc assembly and arranged on the workbench;
the linear driving mechanism drives the linear position of the sliding plate and is connected with the sliding plate;
a lifting drive mechanism;
and two supporting parts for leveling the brake disc assembly arranged on the sliding plate are arranged at the output end of the lifting driving mechanism, and the supporting parts are positioned at two sides of the sliding plate.
5. Spraying equipment for spraying automobile brake discs according to claim 4, characterized in that the slide comprises:
a skateboard body;
the sliding block is fixedly connected with the sliding plate body, a track is arranged on the workbench, and the sliding block is in sliding fit with the track;
a location head for brake disc subassembly, the one end and the slide body of location head are fixed, and the other end of location head is the free end.
6. The apparatus for coating a brake disc of an automobile according to claim 4, wherein the linear driving mechanism comprises:
a motor;
the motor is fixed with the mounting rack, and the mounting rack is fixedly connected with the workbench;
the screw rod is fixedly connected with the output end of the motor and is in threaded connection with the sliding block.
7. The spraying apparatus for spraying automobile brake discs as claimed in claim 4, wherein the elevating driving mechanism comprises:
a cylinder;
the supporting plate is connected with the output end of the air cylinder;
one end of the guide rod is fixed with the supporting plate;
the guide component is provided with a through hole, and the other end of the guide rod penetrates through the through hole in the guide component and then is connected with the supporting component.
8. The automotive brake disc spraying apparatus of claim 1, wherein the first spray actuator and the first spray actuator each comprise:
a drive motor;
a rotating shaft;
the driving wheel is connected with the rotating shaft;
the transmission belt is matched with the transmission wheel;
the driving wheel is matched with the transmission belt and is connected with the output end of the driving motor.
9. The automotive brake disc coating apparatus of claim 1, wherein the indexing actuator comprises:
an indexing motor;
the input end of the indexing gear box is connected with the output end of the indexing motor, and the indexing frame is connected with the output end of the indexing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529234.6U CN212215988U (en) | 2020-04-13 | 2020-04-13 | Spraying equipment for spraying automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529234.6U CN212215988U (en) | 2020-04-13 | 2020-04-13 | Spraying equipment for spraying automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212215988U true CN212215988U (en) | 2020-12-25 |
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ID=73906873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020529234.6U Active CN212215988U (en) | 2020-04-13 | 2020-04-13 | Spraying equipment for spraying automobile brake disc |
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| Country | Link |
|---|---|
| CN (1) | CN212215988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646695A (en) * | 2022-12-29 | 2023-01-31 | 烟台乐泰汽车配件有限公司 | Spraying device for automobile brake disc |
-
2020
- 2020-04-13 CN CN202020529234.6U patent/CN212215988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646695A (en) * | 2022-12-29 | 2023-01-31 | 烟台乐泰汽车配件有限公司 | Spraying device for automobile brake disc |
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