CN202527316U - Device for automatically spraying inner walls of circular cup-shaped injection molded products - Google Patents
Device for automatically spraying inner walls of circular cup-shaped injection molded products Download PDFInfo
- Publication number
- CN202527316U CN202527316U CN201220149271XU CN201220149271U CN202527316U CN 202527316 U CN202527316 U CN 202527316U CN 201220149271X U CN201220149271X U CN 201220149271XU CN 201220149271 U CN201220149271 U CN 201220149271U CN 202527316 U CN202527316 U CN 202527316U
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- China
- Prior art keywords
- cylinder
- cantilever
- pedestal
- spray gun
- circular cup
- 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.)
- Expired - Lifetime
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- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 57
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 239000004922 lacquer Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Spray Control Apparatus (AREA)
Abstract
The utility model provides a device for automatically spraying the inner walls of circular cup-shaped injection molded products. The device comprises rotary tables (1), a base (12), a motor (13), a cylinder (2), a cantilever (3), spray guns (31), a support (23), a programmable logic controller (PLC) (4), an electromagnetic valve (5) and a frequency conversion speed regulator (6). According to the device, the device consists of the rotary tables, the motor, the cylinder, the cantilever, the spray guns, the PLC, the electromagnetic valve and the frequency conversion speed regulator, and during work, circular cup-shaped products are clamped on the rotary tables and driven by the motor to rotate at constant speed, the spray guns carried by the cantilever is driven by the cylinder to be inserted into inner cavities of the circular cup-shaped products, the spray guns move up and down at constant speed and spray the inner cavities, and starting and stopping of the spray guns and the up-and-down movement of the cylinder are controlled by the PLC through the electromagnetic valve. By adoption of the technical scheme that the rotation speed of the motor is controlled through the frequency conversion speed regulator, aims of guaranteeing the consistency of quality, reducing cost, improving the efficiency and reducing waste are fulfilled when the inner walls of the circular cup-shaped products are sprayed.
Description
Technical field
The utility model relates to a kind of automatic spray apparatus, specifically is meant the automatic inner-wall spraying device that is used on the inwall of circular cup-shaped injection-molded item, spraying a kind of circular cup-shaped injection-molded item of moulding lacquer.
Background technology
Lacquer is moulded in spraying on the inwall of circular cup-shaped injection-molded item, and prior art adopts handwork, that is, circular cup-shaped goods are shelved on the rotary table, artificial rotary work-table on the other hand, and a hand-held spray gun puts in circular cup-shaped goods inside and sprays.The coating quality of handwork too relies on operative employee's qualification; Each operative employee's gimmick differs; The control of at the uniform velocity rotation, the spray gun of workbench, the thickness of paint film and uniformity etc. are difficult to control; Cause coating quality unstable, spraying long-acting rate of time spent is low, moulds that the lacquer waste is big, percent defective is high, cause product cost high; Therefore, there are the problems and shortcomings that quality conformance is poor, cost high, efficient is low, waste is big in prior art.
Summary of the invention
Problems and shortcomings to above-mentioned prior art existence; The utility model adopts the device that is made up of rotary table, motor, cylinder, cantilever, spray gun, PLC controller, magnetic valve, variable-frequency governor; During work; Circular cup-shaped goods are clamped on the rotary table at the uniform velocity rotate, carry spray gun by air cylinder driven cantilever 3 and insert circular cup-shaped goods inner chamber and at the uniform velocity move spraying up and down by motor-driven, by the PLC controller through the keying of magnetic valve 5 control spray guns, the knee-action of control cylinder; Technical scheme through variable-frequency governor control motor speed; A kind of automatic inner-wall spraying device of circular cup-shaped injection-molded item is provided, is intended to, make the inner-wall spraying of circular cup-shaped injection-molded item reach the uniformity that keeps quality, the purpose that reduces cost, raises the efficiency, cuts the waste through automatic control.
The purpose of the utility model is achieved in that a kind of automatic inner-wall spraying device of circular cup-shaped injection-molded item; Comprise rotary table, pedestal, motor, cylinder, cantilever, spray gun, support, PLC controller, magnetic valve, variable-frequency governor; Wherein: described pedestal is the steel framework rectangular platform; Be provided with two rotary tables above the pedestal side by side, described rotary table is the rotating disk that is located at the rotatable circular plate type above the pedestal;
The following center of rotary table is provided with the rotating shaft that is passed down through said pedestal; Said rotating shaft is rotationally connected through bearing and pedestal; The lower end of said rotating shaft is provided with belt pulley, and said belt pulley is connected through the output pulley of the motor of driving belt below being fixed on pedestal; The top center of rotary table is provided with the anchor clamps of the circular cup-shaped goods of clamping that are used to peg graft;
Described support is for fixedly be located at the rectangle steel cylinder of pedestal trailing flank vertically upward, and the front of support is fixed with cylinder along the vertical direction;
Described cylinder is the pneumatic reciprocal executive component that the Mechanical Contact formula that carries the chute rotation-preventing mechanism, carry choke valve does not have the bar structure; Be positioned in the cylinder front cylinder moving slider above be provided with on the travel switch, the below that is positioned at the moving slider of cylinder is provided with under the travel switch;
Described cantilever is the steel stock of a level, and the middle part of cantilever is fixedly connected with the moving slider of cylinder;
Described spray gun is that top is the shaft-like long handle that is installed with tracheae and lacquer pipe, the lower end for the turning formula of the spout of the said long handle quadrature utensil that sprays paint;
A spray gun fixedly is equipped with on two limits respectively about cantilever, and the spout of spray gun is down, and cantilever is connected with the long handle quadrature of spray gun; The position of the spout of downward projection spray gun is positioned within the zone of said anchor clamps of rotary table;
Described magnetic valve is for opening and closing, switch the electric execution element of tracheae, lacquer pipe pipeline;
Described variable-frequency governor is the device that is used for motor is carried out frequency control;
Described PLC controller is to be used for the switching signal under travel switch, the travel switch is handled, and magnetic valve, variable-frequency governor are carried out programme controlled programmable control unit;
The direction face of this apparatus structure statement is divided into the up, down, left, right, before and after face, wherein, the front in the face of the face of statement main body, be the face relative at the back with said front.
Operation principle and beneficial effect
During work, manual work is inserted in circular cup-shaped goods on the anchor clamps of rotary table, presses setting program by the PLC controller, through control variable-frequency governor, magnetic valve motor, cylinder, spray gun is carried out programme-control; The translational speed of cylinder can be regulated through the choke valve that cylinder carries; Starter motor driven in rotation workbench at the uniform velocity rotates, and the air cylinder driven cantilever carries spray gun and at the uniform velocity descends, and the spout of spray gun inserts the inner chamber of circular cup-shaped goods; Start spray gun the inwall of circular cup-shaped goods is sprayed, be coated with completely, close spray gun; Cylinder affects cantilever rise spray gun to reset; The PLC controller stops for the moment by the setting program control spray gun back that resets, and at this moment, manual work will be coated with complete circular cup-shaped goods and take off from the anchor clamps of rotary table; Insert next circular cup-shaped goods and spray, so go round and begin again and realize spraying automatically.
Acting as on the travel switch, under the travel switch; The position signalling of cantilever elevation is fed back to the PLC controller to be handled; The PLC controller based on the real time position of cantilever and setting program to the control of going up and down of cylinder and cantilever, thereby realize Position Control to the spout of spray gun.
This device is once debugged and is finished, and the spraying quality height after can guaranteeing is consistent, has therefore improved efficient, has reduced waste.
Above-mentioned; The utility model adopts the device that is made up of rotary table, motor, cylinder, cantilever, spray gun, PLC controller, magnetic valve, variable-frequency governor; During work; Circular cup-shaped goods are clamped on the rotary table at the uniform velocity rotate by motor-driven; Carry spray gun by the air cylinder driven cantilever and insert the at the uniform velocity mobile up and down spraying of circular cup-shaped goods inner chamber, through the keying of solenoid control spray gun, the knee-action of control cylinder, control the technical scheme of motor speed through variable-frequency governor by the PLC controller; Overcome prior art and had the problems and shortcomings that quality conformance is poor, cost high, efficient is low, waste is big; The automatic inner-wall spraying device of a kind of circular cup-shaped injection-molded item that is provided through automatic control, makes the inner-wall spraying of circular cup-shaped injection-molded item reach the uniformity of maintenance quality, the purpose that reduces cost, raises the efficiency, cuts the waste.
Description of drawings
Fig. 1 is the structure and the control principle sketch map of automatic inner-wall spraying device of a kind of circular cup-shaped injection-molded item of the utility model.
Embodiment below in conjunction with in the accompanying drawing does further explain to the utility model, but should not be construed as any restriction to the utility model.
Among the figure: on rotary table 1, anchor clamps 11, pedestal 12, motor 13, cylinder 2, the travel switch 21, under the travel switch 22, support 23, moving slider 24, cantilever 3, spray gun 31, PLC controller 4, magnetic valve 5, variable-frequency governor 6, tracheae 01, lacquer pipe 02, circular cup-shaped goods 03.
The specific embodiment
Consult Fig. 1; The automatic inner-wall spraying device of a kind of circular cup-shaped injection-molded item of the utility model; Comprise rotary table 1, pedestal 12, motor 13, cylinder 2, cantilever 3, spray gun 31, support 23, PLC controller 4, magnetic valve 5, variable-frequency governor 6; Wherein: described pedestal 12 is the steel framework rectangular platform, is provided with two rotary tables 1 above the pedestal 12 side by side, and described rotary table 1 is for being located at the rotating disk of the rotatable circular plate type above the pedestal 12;
The following center of rotary table 1 is provided with the rotating shaft that is passed down through said pedestal 12; Said rotating shaft is rotationally connected through bearing and pedestal 12; The lower end of said rotating shaft is provided with belt pulley, and said belt pulley is connected through the output pulley of the motor 13 of driving belt below being fixed on pedestal 12; The top center of rotary table 1 is provided with the anchor clamps 11 of the circular cup-shaped goods 03 of clamping that are used to peg graft;
Described support 23 is for fixedly be located at the rectangle steel cylinder of pedestal 12 trailing flanks vertically upward, and the front of support 23 is fixed with cylinder 2 along the vertical direction;
Described cylinder 2 does not have the pneumatic reciprocal executive component of bar structure for the Mechanical Contact formula that carries the chute rotation-preventing mechanism, carries choke valve; Be positioned in cylinder 2 fronts cylinder 2 moving slider 24 above be provided with on the travel switch 21, the below that is positioned at the moving slider 24 of cylinder 2 is provided with under the travel switch 22;
Described cantilever 3 is the steel stock of a level, and the middle part of cantilever 3 is fixedly connected with the moving slider 24 of cylinder 2;
Described spray gun 31 is the shaft-like long handle that is installed with tracheae 01 and lacquer pipe 02 for top, the lower end for the turning formula of the spout of the said long handle quadrature utensil that sprays paint;
A spray gun 31 fixedly is equipped with on two limits respectively about cantilever 3, and the spout of spray gun 31 is down, and cantilever 3 is connected with the long handle quadrature of spray gun 31; The position of the spout of downward projection spray gun 31 is positioned within the zone of said anchor clamps 11 of rotary table 1;
Described magnetic valve 5 is for opening and closing, switch the electric execution element of tracheae 01, lacquer pipe 02 pipeline;
The device of described variable-frequency governor 6 for being used for motor 13 is carried out frequency control;
Described PLC controller 4 is handled 22 switching signal on the travel switch 21, under the travel switch for being used for, and magnetic valve 5, variable-frequency governor 6 are carried out programme controlled programmable control unit;
The direction face of this apparatus structure statement is divided into the up, down, left, right, before and after face, wherein, the front in the face of the face of statement main body, be the face relative at the back with said front.
Operation principle and beneficial effect
During work, manual work is inserted in circular cup-shaped goods 03 on the anchor clamps 11 of rotary table 1, presses setting program by PLC controller 4, carries out programme-control through control variable- frequency governor 6,5 pairs of motors 13 of magnetic valve, cylinder 2, spray gun 31; The translational speed of cylinder 2 can be regulated through the choke valve that cylinder 2 carries; Starter motor 13 driven in rotation workbench 1 at the uniform velocity rotate, and cylinder 2 driving cantilevers 3 carry spray gun 31 and at the uniform velocity descend, and the spout of spray gun 31 inserts the inner chamber of circular cup-shaped goods 03; The inwall that starts 31 pairs of circular cup-shaped goods 03 of spray gun sprays, and is coated with completely, closes spray gun 31; Cylinder 2 affects cantilever 3 rise spray guns 31 to reset; PLC controller 4 stops for the moment by setting program control spray gun 31 back that resets, and at this moment, manual work will be coated with complete circular cup-shaped goods 03 and take off from the anchor clamps 11 of rotary table 1; Insert next circular cup-shaped goods 03 and spray, so go round and begin again and realize spraying automatically.
22 act as on the travel switch 21, under the travel switch; The position signalling that cantilever 3 is gone up and down feeds back to PLC controller 4 to be handled; PLC controller 4 based on the real time position of cantilever 3 and setting program to the control of going up and down of cylinder 2 and cantilever 3, thereby realize Position Control to the spout of spray gun 31.
This device is once debugged and is finished, and the spraying quality height after can guaranteeing is consistent, has therefore improved efficient, has reduced waste.
Claims (1)
1. the automatic inner-wall spraying device of a circular cup-shaped injection-molded item; It is characterized in that: comprise rotary table (1), pedestal (12), motor (13), cylinder (2), cantilever (3), spray gun (31), support (23), PLC controller (4), magnetic valve (5), variable-frequency governor (6); Described pedestal (12) is the steel framework rectangular platform; Be provided with two rotary tables (1) above the pedestal (12) side by side, described rotary table (1) is for being located at the rotating disk of the rotatable circular plate type above the pedestal (12);
The following center of rotary table (1) is provided with the rotating shaft that is passed down through said pedestal (12); Said rotating shaft is rotationally connected through bearing and pedestal (12); The lower end of said rotating shaft is provided with belt pulley, and said belt pulley is connected through the output pulley of the motor (13) of driving belt below being fixed on pedestal (12); The top center of rotary table (1) is provided with the anchor clamps (11) of the circular cup-shaped goods of clamping (03) that are used to peg graft;
Described support (23) is for fixedly be located at the rectangle steel cylinder of pedestal (12) trailing flank vertically upward, and the front of support (23) is fixed with cylinder (2) along the vertical direction;
Described cylinder (2) does not have the pneumatic reciprocal executive component of bar structure for the Mechanical Contact formula that carries the chute rotation-preventing mechanism, carries choke valve; The top that is positioned at the moving slider (24) of cylinder (2) in cylinder (2) front is provided with (21) on the travel switch, and the below that is positioned at the moving slider (24) of cylinder (2) is provided with (22) under the travel switch;
Described cantilever (3) is the steel stock of a level, and the middle part of cantilever (3) is fixedly connected with the moving slider (24) of cylinder (2);
Described spray gun (31) for top for being installed with the shaft-like long handle of tracheae (01) and lacquer pipe (02), the lower end for the turning formula of the spout of the said long handle quadrature utensil that sprays paint;
A spray gun (31) fixedly is equipped with on two limits respectively about cantilever (3), and the spout of spray gun (31) is down, and cantilever (3) is connected with the long handle quadrature of spray gun (31); The position of the spout of downward projection spray gun (31) is positioned within the zone of said anchor clamps (11) of rotary table (1);
Described magnetic valve (5) is for opening and closing, switch the electric execution element of tracheae (01), lacquer pipe (02) pipeline;
The device of described variable-frequency governor (6) for being used for motor (13) is carried out frequency control;
Described PLC controller (4) is handled the switching signal of (22) under travel switch (21), the travel switch for being used for, and magnetic valve (5), variable-frequency governor (6) are carried out programme controlled programmable control unit;
The direction face of this apparatus structure statement is divided into the up, down, left, right, before and after face, wherein, the front in the face of the face of statement main body, be the face relative at the back with said front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220149271XU CN202527316U (en) | 2012-03-30 | 2012-03-30 | Device for automatically spraying inner walls of circular cup-shaped injection molded products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220149271XU CN202527316U (en) | 2012-03-30 | 2012-03-30 | Device for automatically spraying inner walls of circular cup-shaped injection molded products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527316U true CN202527316U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220149271XU Expired - Lifetime CN202527316U (en) | 2012-03-30 | 2012-03-30 | Device for automatically spraying inner walls of circular cup-shaped injection molded products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527316U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626684A (en) * | 2012-03-30 | 2012-08-08 | 宁波市华宝塑胶模具有限公司 | Automatic inner wall spraying device for round cup-shaped injection molding products |
| CN104549842A (en) * | 2015-01-09 | 2015-04-29 | 哈尔滨东安发动机（集团）有限公司 | Thin-wall ring spray protection tool |
| CN104494631B (en) * | 2014-11-06 | 2017-01-11 | 咸阳亚华电子电器有限公司 | Automatic on/off switching device of air pipeline of motor train unit |
| CN106345635A (en) * | 2016-10-27 | 2017-01-25 | 无锡龙翔印业有限公司 | Specific enamel spraying device for semi-automatic enamel decoration |
| CN106861971A (en) * | 2017-03-14 | 2017-06-20 | 谢阳萍 | A kind of electronic product UV paints efficient spraying equipment |
| CN111686983A (en) * | 2020-06-28 | 2020-09-22 | 淳安县立亿杯业有限公司 | Device capable of uniformly spraying inner wall and bottom wall of vacuum cup |
-
2012
- 2012-03-30 CN CN201220149271XU patent/CN202527316U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626684A (en) * | 2012-03-30 | 2012-08-08 | 宁波市华宝塑胶模具有限公司 | Automatic inner wall spraying device for round cup-shaped injection molding products |
| CN102626684B (en) * | 2012-03-30 | 2014-10-29 | 宁波市华宝塑胶模具有限公司 | Automatic inner wall spraying device for round cup-shaped injection molding products |
| CN104494631B (en) * | 2014-11-06 | 2017-01-11 | 咸阳亚华电子电器有限公司 | Automatic on/off switching device of air pipeline of motor train unit |
| CN104549842A (en) * | 2015-01-09 | 2015-04-29 | 哈尔滨东安发动机（集团）有限公司 | Thin-wall ring spray protection tool |
| CN104549842B (en) * | 2015-01-09 | 2017-01-25 | 哈尔滨东安发动机（集团）有限公司 | Thin-wall ring spray protection tool |
| CN106345635A (en) * | 2016-10-27 | 2017-01-25 | 无锡龙翔印业有限公司 | Specific enamel spraying device for semi-automatic enamel decoration |
| CN106861971A (en) * | 2017-03-14 | 2017-06-20 | 谢阳萍 | A kind of electronic product UV paints efficient spraying equipment |
| CN106861971B (en) * | 2017-03-14 | 2018-12-21 | 姚超坤 | A kind of efficient spraying equipment of electronic product UV paint |
| CN111686983A (en) * | 2020-06-28 | 2020-09-22 | 淳安县立亿杯业有限公司 | Device capable of uniformly spraying inner wall and bottom wall of vacuum cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20141029 |
|
| RGAV | Abandon patent right to avoid regrant |