CN115069449B - Material feeding unit that car key shell sprayed paint - Google Patents
Material feeding unit that car key shell sprayed paint Download PDFInfo
- Publication number
- CN115069449B CN115069449B CN202210774447.9A CN202210774447A CN115069449B CN 115069449 B CN115069449 B CN 115069449B CN 202210774447 A CN202210774447 A CN 202210774447A CN 115069449 B CN115069449 B CN 115069449B
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- key
- clamping
- key shell
- shell
- track
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- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a feeding device for paint spraying of an automobile key shell, which comprises a slide way and a stepping motor, wherein the slide way consists of a left inclined channel connected with a right transverse channel, two chain teeth are arranged below the slide way, the right chain teeth are in transmission connection with the stepping motor, a chain is connected between the two chain teeth, clamping assemblies for clamping the key shell are equidistantly arranged on the chain, and guide blocks for guiding the clamping assemblies to avoid the slide way and clamping the key shell are vertically and longitudinally symmetrically arranged at the lower end of the slide way. According to the feeding device for the automobile key shell paint spraying, the clamping assembly is conveyed clockwise through the chain, and the clamping assembly avoids the slide way through the guide block and sequentially clamps the key shells on the slide way, so that the feeding device is efficient and stable, high in automation degree and high in working efficiency.
Description
Technical Field
The invention relates to feeding equipment, in particular to a feeding device for paint spraying of an automobile key shell.
Background
Along with the continuous improvement of the living standard of people and the rapid development of the automobile market, the automobile becomes a necessary tool for people to travel, the automobile key becomes standard equipment of the automobile, the built-in circuit board and keys of the automobile key shell realize the opening and closing of the automobile door, and the metal key can be popped out of the automobile key shell.
At present, the painting operation of automobile key shell needs the staff to pick up key front shell or key backshell and convex surface upwards detain to the frock on, sprays paint to key front shell or key backshell, and key front shell, key backshell are separately accomplished and are sprayed paint, still need artifical material loading moreover, and the step is numerous and inefficiency.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the feeding device for the paint spraying of the automobile key shell, the clamping assembly is conveyed clockwise through the chain, and the clamping assembly avoids the slideway through the guide block and clamps the key shells on the slideway in sequence, so that the feeding device is efficient and stable, has high automation degree and improves the working efficiency.
The invention provides a feeding device for paint spraying of an automobile key shell, which comprises a slide way and a stepping motor, wherein the slide way is formed by connecting a left inclined channel with a right transverse channel, two chain teeth are arranged below the slide way, the right chain teeth are in transmission connection with the stepping motor, a chain is connected between the two chain teeth, clamping assemblies for clamping the key shell are equidistantly distributed on the chain, the lower end of the slide way is vertically and longitudinally symmetrically provided with guide blocks for guiding the clamping assemblies to avoid the slide way and clamp the key shell, and a slot for allowing the clamping assemblies to pass through is transversely formed in the middle of the bottom of the transverse channel.
Further, a track is arranged on the inner side of the guide block, the track of the track is formed by connecting a left inclined line and a right vertical line through a middle transverse line, and the distance from the inclined line of the track to the lower end face of the inclined track is consistent with the distance from the transverse line of the track to the lower end face of the transverse track.
Further, the clamping assembly comprises a stabilizing block arranged on the chain, a vertical bar is vertically arranged on the stabilizing block, a telescopic bar is connected in the vertical bar in a telescopic manner, sliding columns capable of being matched with the track in a sliding manner are symmetrically arranged on the front side and the rear side of the upper end of the telescopic bar, and a clamping piece for clamping the key case is arranged on the top end of the telescopic bar.
Further, the clamping piece comprises a sleeve part and a horizontal part, the inner wall of the sleeve part is U-shaped, and spring beads are symmetrically arranged on the left side and the right side of the upper end of the inner wall of the sleeve part.
Further, the upper end of the transverse channel is horizontally provided with a limit cover for preventing the key shell from being jacked up by the clamping piece, the front side and the rear side of the upper end of the transverse channel are vertically and symmetrically fixed with fixing blocks, a hinged plate for propping against the key shell is hinged between the two fixing blocks, and a torsion spring is connected between the hinged plate and the fixing blocks.
Further, the upper end of the sprocket on the right side is horizontally and longitudinally symmetrically provided with an L-shaped blanking member, a space for allowing the clamping assembly to pass through is arranged between the lower parts of the blanking member, a space for allowing the key shell to pass through is arranged between the upper parts of the blanking member, and the blanking member is used for enabling the key shell to be separated from the clamping assembly and left in the blanking member.
Further, the right side of unloading spare is provided with the conveyer belt of being connected through two transfer rollers, the left side the transfer roller with step motor transmission is connected, the right-hand member of unloading spare is connected with and is located the baffle of conveyer belt top.
Further, a first gear is keyed on an output shaft of the stepping motor, a second gear is keyed on the front end of the sprocket on the right side, a third gear is keyed on the front end of the conveying roller on the left side, and the first gear, the second gear and the third gear are connected through a toothed belt.
Further, when the hinge plates are pushed apart by the key case that moves right, the angle at which the hinge plates are pushed apart is less than 45 degrees.
According to the feeding device for the automobile key shell paint spraying, the clamping assembly is conveyed clockwise through the chain, and the clamping assembly avoids the slide way through the guide block and sequentially clamps the key shells on the slide way, so that the feeding device is efficient and stable, high in automation degree and high in working efficiency; the clockwise conveying clamping assembly passes through the track, the sliding column enters the track and enables the telescopic bar and the clamping piece to move downwards to avoid the slideway, then the telescopic bar and the clamping piece ascend to the top, the clamping piece clamps the rightmost key shell, and the clamping assembly clamps the key shell to move rightly to be separated from the track and the slideway; when the clamping piece rises, the sleeve part stretches into the rotary column of the key shell, the spring beads buckle the rotary column, so that the key shell is clamped, the horizontal part can stretch into a groove for placing a metal key, the key shell is prevented from being damaged by falling down after being separated from the slideway, and meanwhile the key shell can be transversely placed when being sprayed with paint; the limiting cover can prevent the key shell from being jacked up by the clamping piece, so that the clamping piece can smoothly clamp the key shell, and the hinge plate can block the rightmost key shell pushed by the subsequent key shell; the key shell clamped by the clamping assembly enters between the upper parts of the two blanking pieces, then the clamping assembly turns downwards, the clamping assembly is slowly separated from the two blanking pieces, but the key shell cannot pass through the space of the lower parts, so that the key shell is separated from the clamping assembly and is left in the blanking pieces; the key shell which is subsequently fed in can push the key shell to enter the conveyor belt, so that the discharged key shells are sequentially conveyed away by the conveyor belt, and the baffle can prevent the key shells from falling down; the toothed belt synchronously drives the chain and the conveyor belt to rotate; after the hinged plate is separated from the key shell which moves right, the hinged plate is blocked at the front edge of the subsequent key shell under the action of the torsion spring and pushes the subsequent key shell back.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view of the invention with the spool entering the track and the clamping member clamping the key case;
FIG. 6 is a cross-sectional view of the clamping assembly of the present invention clamping the key case to the right and pushing away the hinge plates;
FIG. 7 is a cross-sectional view of the hinge plate of the present invention disengaged from the clamped key case and with a subsequent key case pushed back;
FIG. 8 is a cross-sectional view of the clamp of the present invention raised to the top and the clamp holding a key case;
fig. 9 is an enlarged view of a portion B of fig. 3;
fig. 10 is an enlarged view of a portion C of fig. 4.
Description of the embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 10, the invention provides a feeding device for painting automobile key shells, which comprises a slideway 1 and a stepping motor 2, wherein the slideway 1 is formed by connecting a left inclined channel with a right transverse channel, two chain teeth 5 are arranged below the slideway 1, the right chain teeth 5 are in transmission connection with the stepping motor 2, a chain 6 is connected between the two chain teeth 5, clamping assemblies 7 for clamping the key shells are equidistantly distributed on the chain 6, the lower end of the slideway 1 is vertically and longitudinally symmetrically provided with guide blocks 8 for guiding the clamping assemblies 7 to avoid the slideway 1 and clamping the key shells, and a slot 1.1 for allowing the clamping assemblies 7 to pass through is transversely formed in the middle of the bottom of the transverse channel. The right side of the slideway is provided with a paint spraying room, and the chain above the slideway passes through the paint spraying room, so that the clockwise conveyed clamping piece clamps the key shell to pass through the paint spraying room.
It will be appreciated that the stepper motor rotates with the sprocket, the sprocket rotates clockwise with the chain, the chain belt is conveyed clockwise with the clamping assembly, the clamping assembly moving right above passes the guide block, the clamping assembly is guided to avoid the slideway and clamp the key shell on the transverse channel, the clamping assembly clamps the key shell to separate from the guide block and the slideway, thereby entering the paint spraying room for spraying paint, and the key shell after the paint spraying is separated from the clamping assembly.
The invention further preferably comprises the following steps: the track is set on the inner side of the guiding block 8, the track is composed of the middle transverse line connecting the left inclined line and the right vertical line, the distance from the inclined line to the lower end face of the inclined track is consistent with the distance from the transverse line to the lower end face of the transverse track.
It will be appreciated that the inclined line of the track is parallel to the lower end face of the inclined track and the transverse line of the track is parallel to the lower end face of the transverse track, and the arrangement described above enables the clamping assembly to avoid the slide well and the clamping assembly to clamp the key case.
The clamping assembly 7 comprises a stabilizing block 7.1 arranged on the chain 6, a vertical bar 7.2 is vertically arranged on the stabilizing block 7.1, a telescopic bar 7.3 is connected in the vertical bar 7.2 in a telescopic manner, sliding columns 7.4 which can be matched with a track in a sliding manner are symmetrically arranged on the front side and the rear side of the upper end of the telescopic bar 7.3, and a clamping piece 7.5 for clamping a key case is arranged on the top end of the telescopic bar 7.3.
It will be appreciated that the clockwise transported clamping assembly passes the track, the spool enters the track and moves the telescopic bar, clamping member down to avoid the slideway, then the telescopic bar, clamping member rise to the top, the clamping member clamps the rightmost key case, and the clamping assembly clamps the key case to move rightly away from the track and slideway.
The clamping piece 7.5 is composed of a sleeve part 7.5.1 and a horizontal part 7.5.2, the inner wall of the sleeve part 7.5.1 is U-shaped, and spring beads 7.5.3 are symmetrically arranged on the left side and the right side of the upper end of the inner wall of the sleeve part 7.5.1.
It can be understood that when the clamping piece rises, the sleeve part stretches into the rotary column of the key shell, the spring beads buckle the rotary column, so that the key shell is clamped, the horizontal part can stretch into the groove for placing the metal key, the key shell is prevented from being damaged by falling down after being separated from the slideway, and meanwhile, the key shell can be horizontally placed when being sprayed with paint.
The upper end of the transverse channel is horizontally provided with a limit cover 9 for preventing the key shell from being jacked up by the clamping piece 7, the front side and the rear side of the upper end of the transverse channel are vertically and symmetrically fixed with fixing blocks, a hinged plate 10 for propping against the key shell is hinged between the two fixing blocks, and a torsion spring is connected between the hinged plate 10 and the fixing blocks.
It can be understood that when the clamping member lifts up and clamps the key case, the clamping member can push up the key case, and the limiting cover can prevent the key case from being pushed up by the clamping member, so that the clamping member can smoothly clamp the key case, the hinge plate can block the rightmost key case pushed by the subsequent key case, but when the clamping member clamps the key case to move right, the hinge plate is pushed away, and after the hinge plate is separated from the key case moving right, the hinge plate blocks the subsequent key case under the action of the torsion spring.
The upper end of the right sprocket 5 is horizontally and fore-and-aft symmetrically provided with an L-shaped blanking member 11, a space for allowing the clamping assembly 7 to pass is arranged between the lower parts of the two blanking members 11, a space for allowing the key shell to pass is arranged between the upper parts of the two blanking members 11, and the blanking members 11 are used for enabling the key shell to be separated from the clamping assembly 7 and left in the blanking members 11.
It will be appreciated that the key case clamped by the clamping assembly enters between the upper portions of the two blanks, and then the clamping assembly is turned downwards, the clamping assembly is slowly separated from the two blanks, but the key case cannot pass through the space of the lower portions, so that the key case is separated from the clamping assembly and left in the blanks.
The right side of the blanking member 11 is provided with a conveyor belt 14 connected through two conveyor rollers 13, the conveyor roller 13 on the left side is in transmission connection with the stepping motor 2, and the right end of the blanking member 11 is connected with a baffle 15 positioned above the conveyor belt 14.
It will be appreciated that the key case is separated from the clamping assembly and left between the two blanking members, and a subsequently entered key case will push the key case into the conveyor belt, so that the blanked key case is sequentially conveyed away by the conveyor belt, and the baffle can prevent the key case from falling down.
The output shaft of the stepping motor 2 is keyed with a first gear 3, the front end of the right sprocket 5 is keyed with a second gear 4, the front end of the left conveying roller 13 is keyed with a third gear 12, and the first gear 3, the second gear 4 and the third gear 12 are connected through a toothed belt.
It is understood that the stepping motor rotates with the first gear, the first gear rotates clockwise with the second gear and the third gear through the toothed belt, the second gear conveys the clamping piece clockwise with the chain through the chain teeth, and the third gear conveys the key shell of the blanking with the conveyer belt through the conveyer roller.
When the hinge plates 10 are pushed apart by the key case that moves right, the angle at which the hinge plates 10 are pushed apart is less than 45 degrees.
It can be understood that the hinge plates are pushed away by the key shell moving right, the subsequent key shell moves right, the angle of the hinge plates when pushed away by the hinge plates is smaller than 45 degrees to the maximum, after the hinge plates are separated from the key shell moving right, the hinge plates are blocked at the front edge of the subsequent key shell and pushed back under the action of the torsion springs, and if the pushing angle is too large, the subsequent key shell can directly slide away.
Two brackets 16 are symmetrically arranged up and down, and the brackets 16 are transversely arranged and used for supporting the chain 6. The bracket may be attached to a paint booth.
The specific working procedure of the invention is as follows: the key shell slides down along the inclined channel and the key shell at the rightmost side is blocked by the hinge plate, the stepping motor rotates with the first gear, the first gear rotates with the second gear and the third gear through the toothed belt, the second gear rotates with the chain tooth, the chain rotates clockwise with the chain, the chain belt is conveyed clockwise by the clamping component, the clamping component which moves right above passes through the guide block, the sliding column enters the track and enables the telescopic strip and the clamping component to move downwards to avoid the slideway, then the telescopic strip and the clamping component are lifted to the top, the clamping component clamps the key shell at the rightmost side, the clamping component clamps the key shell to move right, the key shell pushes away, as shown in fig. 6, then the clamping component clamps the key shell to move right and separate from the track and the slideway, so that paint is sprayed into the paint spraying room, the subsequent key shell is blocked under the action of the torsion spring after the key shell is separated from the right moving right, as shown in fig. 7, the subsequent clamping component sequentially passes through the guide piece and clamps the shell to separate from the track and the slideway, the shell after paint spraying enters the upper part of the clamping component and the two blanking components, then the clamping component is separated from the key shell, the key shell is slowly separated from the lower part by the clamping component, and the key shell is conveyed by the lower part, but the key shell is separated from the key shell by the lower part and can not be conveyed by the key shell.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (6)
1. The utility model provides a material feeding unit that car key shell sprayed paint which characterized in that: including slide (1) and step motor (2), slide (1) is by the left side inclined channel connection right side's transverse channel is constituteed, the below of slide (1) is provided with two sprocket (5), the right side sprocket (5) with step motor (2) transmission is connected, two be connected with chain (6) between sprocket (5), equidistance has arranged on chain (6) be used for holding clamping assembly (7) of key shell, the lower extreme of slide (1) is perpendicular and fore-and-aft symmetry be provided with be used for guiding clamping assembly (7) avoid slide (1) and clamp key shell's guide block (8), transversely offer in the middle of transverse channel bottom the fluting (1.1) that clamp assembly (7) passed through, the track has been seted up to the inboard of guide block (8), the track is by the perpendicular line of middle transverse line connection left side and right side, the distance of track inclined line to inclined channel terminal surface under the track with the perpendicular line of track sets up to transverse channel (7) is perpendicular to the perpendicular distance of 7.7.1 in the perpendicular (7), the telescopic device is characterized in that sliding columns (7.4) capable of being matched with the track are symmetrically arranged on the front side and the rear side of the upper end of the telescopic strip (7.3), clamping pieces (7.5) used for clamping a key shell are arranged on the top end of the telescopic strip (7.3), limiting covers (9) used for preventing the key shell from being jacked up by the clamping pieces (7.5) are horizontally arranged on the upper end of the transverse channel, fixing blocks are vertically and symmetrically fixed on the front side and the rear side of the upper end of the transverse channel, a hinge plate (10) used for propping against the key shell is hinged between the fixing blocks, and a torsion spring is connected between the hinge plate (10) and the fixing blocks.
2. The automotive key case painted feed device of claim 1, wherein: the clamping piece (7.5) is composed of a sleeve part (7.5.1) and a horizontal part (7.5.2), the inner wall of the sleeve part (7.5.1) is U-shaped, and spring beads (7.5.3) are symmetrically arranged on the left side and the right side of the upper end of the inner wall of the sleeve part (7.5.1).
3. The automotive key case painted feed device of claim 1, wherein: the right side the upper end level of sprocket (5) and fore-and-aft symmetry are provided with and are L type unloading spare (11), two have between unloading spare (11) lower part hold centre gripping subassembly (7) interval that passes through, two have between unloading spare (11) upper portion hold the interval that the key shell passed through, unloading spare (11) are used for making the key shell break away from centre gripping subassembly (7) and stay in unloading spare (11).
4. A car key case paint feed apparatus as defined in claim 3, wherein: the right side of unloading spare (11) is provided with conveyer belt (14) that are connected through two transfer rollers (13), left side transfer roller (13) with step motor (2) transmission is connected, the right-hand member of unloading spare (11) is connected with be located baffle (15) of conveyer belt (14) top.
5. The automotive key case painted feeding apparatus of claim 4, wherein: the output shaft of the stepping motor (2) is connected with a first gear (3) in a key way, the front end of the sprocket (5) on the right side is connected with a second gear (4) in a key way, the front end of the conveying roller (13) on the left side is connected with a third gear (12) in a key way, and the first gear (3), the second gear (4) and the third gear (12) are connected through a toothed belt.
6. The automotive key case painted feed device of claim 1, wherein: when the hinge plates (10) are pushed away by the key case which moves right, the pushing-away angle of the hinge plates (10) is smaller than 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774447.9A CN115069449B (en) | 2022-07-01 | 2022-07-01 | Material feeding unit that car key shell sprayed paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774447.9A CN115069449B (en) | 2022-07-01 | 2022-07-01 | Material feeding unit that car key shell sprayed paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115069449A CN115069449A (en) | 2022-09-20 |
| CN115069449B true CN115069449B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210774447.9A Active CN115069449B (en) | 2022-07-01 | 2022-07-01 | Material feeding unit that car key shell sprayed paint |
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| Country | Link |
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| CN (1) | CN115069449B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3102196U (en) * | 2003-12-10 | 2004-07-02 | モン シェン チー チエ コン チャン クー フェン ユー シエン コン シー | Painting system |
| CN106429324B (en) * | 2016-08-30 | 2019-03-29 | 浙江双枪竹木有限公司 | A kind of clipping chopsticks transport mechanism |
| CN109333181B (en) * | 2018-11-28 | 2020-06-30 | 安徽省徽腾智能交通科技有限公司 | Cylindrical grinding device for automobile parts |
| CN111152469A (en) * | 2020-01-20 | 2020-05-15 | 东莞市宜鑫机械有限公司 | Rotary circulating type automatic rubber shell inserting machine |
| CN111403985B (en) * | 2020-03-26 | 2021-12-21 | 南京晨光集团有限责任公司 | Assembling mechanism and process of automatic production line of grid electric connector |
| CN112660788A (en) * | 2020-12-15 | 2021-04-16 | 宁波市鄞州承润科技有限公司 | Penholder rotating machine capable of cooperatively extending baffle |
| CN112719482A (en) * | 2020-12-31 | 2021-04-30 | 河北建支铸造集团有限公司 | Elbow tapping feeding device and feeding method |
| CN114130577B (en) * | 2021-12-15 | 2022-10-14 | 信尔胜机械（江苏）有限公司 | A casing paint spraying apparatus for vacuum pump production |
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2022
- 2022-07-01 CN CN202210774447.9A patent/CN115069449B/en active Active
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