CN212964549U - Injection molding erosion visual detection device - Google Patents
Injection molding erosion visual detection device Download PDFInfo
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- CN212964549U CN212964549U CN202021800678.5U CN202021800678U CN212964549U CN 212964549 U CN212964549 U CN 212964549U CN 202021800678 U CN202021800678 U CN 202021800678U CN 212964549 U CN212964549 U CN 212964549U
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Abstract
The utility model discloses a visual detection device for erosion of injection molding parts, which comprises a box body, a sample tray arranged on a supporting plate at the bottom of the box body, and erosion liquid sizing components arranged on the supporting plate; the sample tray and the erosion liquid fixing component can relatively displace through a driving structure, so that the sample tray and the erosion liquid fixing component can relatively displace and can drip erosion liquid to multiple regions of the sample on the sample tray; and a camera for shooting and collecting multiple areas of the erosion liquid is arranged above the erosion liquid dripping module. The device of this design, experiment easy operation can corrode the dropping liquid according to the sample piece region of setting for and dropping liquid frequency is automatic. And a plurality of groups of photos are shot through corresponding relative displacement of the camera, and primary qualification or disqualification of the sample piece can be judged through a visual detection technology after the experiment is finished.
Description
Technical Field
The utility model belongs to the technical field of the electrical apparatus injection molding detects, especially, relate to an injection molding corrodes visual detection device.
Background
Other products such as air conditioner, the water heater of company production all have various injection moldings, need carry out the acetic acid dropping liquid experiment to the injection molding of income factory or factory production according to inside inspection standard, and present market does not have this relevant equipment and device, and the company is inside all to corrode the experiment with the syringe with the acetic acid dropping liquid on to moulding plastics the sample piece by hand, then, observe through artifical naked eye and judge whether acetic acid dropping liquid department satisfies the requirement. After each experiment, the gas generated after acetic acid volatilization seriously stimulates the physical health of staff; when the outdoor temperature is lower than 5 ℃ in winter, the acetic acid can be frozen and the liquid dropping experiment can not be carried out; because of the different amount of everyone's dropping liquid, cause the experimental result to differ, also differ through naked eye discrimination standard, there is the hidden danger of erroneous judgement injection molding. The visual detection device for the automatic acetic acid corrosion experiment of the air conditioner injection molding is urgently needed to be developed, the visual detection experiment for the automatic acetic acid corrosion experiment of the air conditioner injection molding produced in factories and factories is realized, the blank that the experimental device is not available in the industry is filled, the detection means for the automatic acetic acid corrosion experiment of the air conditioner injection molding in companies is perfected, and the quality of air conditioner products is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding corrodes visual detection device to solve the problem of background art.
In order to achieve the above object, the utility model discloses a concrete technical scheme of injection molding erosion vision detection device as follows:
a visual detection device for erosion of an injection molding part comprises a box body, a sample tray arranged on a supporting plate at the bottom of the box body, and an erosion liquid sizing component arranged on the supporting plate;
the sample tray and the erosion liquid fixing component can relatively displace through a driving structure, so that the sample tray and the erosion liquid fixing component can relatively displace and can drip erosion liquid to multiple regions of the sample on the sample tray; and a camera for shooting and collecting multiple areas of the erosion liquid is arranged above the erosion liquid dripping module.
Further, the erosion liquid is decided subassembly and is included the erosion liquid storage pot of splendid attire erosion liquid solution, the erosion liquid feed liquor pipe with the erosion liquid storage pot intercommunication, with the dropping liquid device of erosion liquid feed liquor pipe intercommunication, with the dripper of dropping liquid device intercommunication, the dripper just to the sample spare on the sample spare tray below.
Furthermore, the erosion liquid sizing assembly further comprises an erosion liquid storage tank heating belt sleeved on the outer wall of the erosion liquid storage tank, and an erosion liquid storage tank heating belt wiring column connected to electrodes at two ends of the erosion liquid storage tank heating belt.
Further, it decides the subassembly still includes the dropping liquid solenoid valve that admits air of automatically controlled dropping liquid device to corrode the liquid drop, and the dropping liquid solenoid valve that admits air passes through the dropping liquid intake pipe and communicates in the dropping liquid device.
Furthermore, the erosion liquid titration assembly is connected to the support plate through an adjustable support assembly, and the adjustable support assembly comprises a liquid drop support frame arranged on the support plate and an erosion liquid titration lifting device arranged on the liquid drop support frame.
Furthermore, the bottom of the liquid drop support frame is connected to the output end of the support frame rotating motor, and the outer wall of the support frame rotating motor is fixed on the support plate, so that the erosion liquid titration assembly arranged on the liquid drop support frame can be driven to rotate and adjust.
Furthermore, the erosion liquid fixed lifting device comprises a fixed plate which is fixed at the top end of the liquid drop support frame and is used for supporting the erosion liquid storage tank, a sliding sleeve which is slidably sleeved on the liquid drop support frame and moves up and down, a moving plate which is fixedly connected with the outer wall of the sliding sleeve, and a liquid drop adjusting screw rod which is threaded on the moving plate in a penetrating manner; the upper end of the liquid drop adjusting screw rod is rotatably connected to the fixed plate, and the liquid dropping device, the liquid dropping head and the liquid dropping air inlet electromagnetic valve are all connected with the movable plate.
Furthermore, the sample tray is connected to the output end of the sample tray moving motor through a transmission lead screw driving structure, and the outer wall of the sample tray moving motor is fixedly connected to the supporting plate.
Further, still install sample tray hot plate on the sample tray, and the electrode connection of sample tray hot plate has sample tray hot plate wiring post to sample heating on the sample tray hot plate.
Furthermore, the camera is installed in the backup pad through camera lift cylinder to height control shoots from top to bottom.
Further, the lower extreme of camera lift cylinder is connected in camera rotation step motor's output, and camera rotation step motor's outer wall is fixed in the backup pad to realize camera rotation regulation.
Further, the inner cavity of the box body is communicated with a box body exhaust pipe, and an opening of the box body exhaust pipe is connected with an exhaust fan.
Further, install tristimulus designation lamp, all-in-one computer, push-and-pull sliding door on the case body, all-in-one computer electric connection is in erosion liquid storage pot heating tape, solenoid valve, support frame rotating electrical machines, appearance tray hot plate, camera, the rotatory step motor of camera.
Preferably, the etching solution is acetic acid.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the device of this design, experiment easy operation can be automatically according to the regional and dropping liquid frequency automation of the sample piece of setting for erode the dropping liquid.
2. The heating belt of the erosion liquid storage tank can heat and preserve the temperature of the erosion liquid solution, so that the problem that the erosion liquid solution is frozen when the outdoor environment temperature is lower than 5 ℃ in winter and an experiment cannot be carried out is solved; simultaneously, sample tray hot plate also can heat after titrating, prevents to freeze and can't experiment.
3. A plurality of groups of photos are shot through corresponding relative displacement of the camera, and primary qualification or disqualification of the sample piece can be judged through a visual detection technology after the experiment is finished without manual visual observation.
4. The closed type experiment is adopted, the anti-interference performance is strong, the volatilized erosion liquid can be automatically discharged to the inlet pipeline to be treated from the exhaust pipe by controlling the rotation of the exhaust fan through the computer after the experiment is finished.
5. The blank that the experimental device is not available in the industry is filled, research and development cost of other equipment manufacturers can be saved through independent research and development, meanwhile, a group of personnel with independent research and development learning is cultured in the research and development, cost for purchasing equipment or devices is saved for a company, and talents are cultured for the company to develop technology.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the internal structure of FIG. 1;
FIG. 3 is a schematic view of the eroding fluid titration assembly of FIG. 1;
FIG. 4 is a schematic view of the titration lifting device for the etchant of FIG. 1;
FIG. 5 is an exploded view of a sample tray, sample tray heating plate, and sample;
fig. 6 is a control principle flow chart of the present invention.
The reference numbers in the figures illustrate: a tank body 1; the device comprises a box body exhaust pipe 11, a three-color indicator lamp 12, an all-in-one computer 13 and a sliding door 14; a support plate 2; an erosion liquid titration assembly 3; an erosion liquid storage tank heating belt 31, an erosion liquid storage tank heating belt wiring column 32, an erosion liquid inlet pipe 34, a dropping liquid inlet pipe 35, a dropping liquid device 36, a dropping liquid head 37, a dropping liquid inlet electromagnetic valve 38 and an erosion liquid storage tank 33; an erosion liquid titration lifting device 4; a droplet adjusting screw 41, a moving plate 42, a sliding sleeve 43, and a fixing plate 44; a droplet supporting frame 51 and a supporting frame rotating motor 52; a sample tray 61, a transmission screw 62, a sample tray moving motor 63, a sample tray heating plate 64 and a sample tray heating plate wiring column 65; camera 71, camera lifting cylinder 72, camera rotating stepping motor 73 and sample piece 8.
Detailed Description
For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-6, which are included to illustrate the invention.
According to the experimental conditions and the size of an experimental sample piece 8, a visual detection device for erosion of an injection molding piece is designed, wherein the erosion liquid is acetic acid, but the visual detection device is not limited to acetic acid, and the main structure of the visual detection device comprises a box body 1, a sample piece tray 61 arranged on a supporting plate 2 at the bottom of the box body 1, and an erosion liquid titration assembly 3 arranged on the supporting plate 2; wherein, the box body 1 is provided with a three-color indicator lamp 12, an all-in-one computer 13 and a sliding door 14, and the all-in-one computer 13 is electrically connected with the erosion liquid storage tank heating belt 31, the electromagnetic valve 38, the support frame rotating motor 52, the sample tray heating plate 64, the camera 71 and the camera rotating stepping motor 73.
As shown in fig. 1, the utility model mainly comprises a control system composed of components such as a computer, a sample piece moving mechanism, a dropping liquid adjusting and moving mechanism, an erosion liquid storage tank heating and heat preserving mechanism, an erosion liquid titration component 3, a camera photographing mechanism, an exhaust mechanism main body and other components, has simple experiment operation, can automatically perform erosion liquid dropping according to the set sample piece area and dropping liquid frequency, and can automatically discharge volatilized erosion liquid to an inlet pipeline to be treated by gas through an exhaust pipe after the experiment;
meanwhile, the erosion liquid solution can be heated and insulated, so that the problem that the erosion liquid solution is frozen and cannot be tested when the outdoor environment temperature is lower than 5 ℃ in winter is solved; after the experiment is finished, the primary judgment of the qualification or the disqualification of the sample piece can be carried out through a visual detection technology without manual visual observation.
The sample tray 61 and the erosion liquid fixing component 3 can be relatively displaced through a driving structure, so that erosion liquid is dripped into a plurality of areas of the sample 8 after the relative displacement of the sample tray 61 and the erosion liquid fixing component; and the top that corrodes liquid and decide subassembly 3 is equipped with the camera 71 of gathering to dripping the multizone shooting of corrodes liquid, and camera 71 passes through camera lift cylinder 72 to be installed in backup pad 2 to height control shoots about realizing, the lower extreme of camera lift cylinder 72 is connected in the output of camera rotating step motor 73, and the outer wall of camera rotating step motor 73 is fixed in on the backup pad 2, thereby realizes camera 71 rotatable regulation.
The camera photographing mechanism is composed of a camera 71, a camera lifting cylinder 72 and a camera rotating stepping motor 73: after the experimental dropping liquid of a sample 8 ends, by the control system of all-in-one computer 13, control sample tray moving motor 63 and move, when the position of the 8 dropping liquid of sample before moves camera 71 below along the space Y axle direction in proper order, control system control camera 71 automatic start shoots, simultaneously, the rotatory step motor 73 of steerable camera of control system carries out the positive and negative rotation operation according to the angle of shooing, and camera 71 can be in and do the circular arc removal alternately with the Y axle promptly.
As shown in FIG. 3, the erosion liquid titration assembly 3 comprises an erosion liquid storage tank 33 for containing erosion liquid solution, an erosion liquid inlet pipe 34 communicated with the erosion liquid storage tank 33, a dropping device 36 communicated with the erosion liquid inlet pipe 34, and a dropping head 37 communicated with the dropping device 36, wherein the dropping head 37 is opposite to the sample 8 on the sample tray 61 below. Erosion liquid titration component 3 also includes dropping liquid air inlet solenoid valve 38 that can electrically control dropping liquid device 36, and dropping liquid air inlet solenoid valve 38 communicates in dropping liquid device 36 through dropping liquid intake pipe 35. The dropping device 36 can select the existing titration structure, and the dropping air inlet electromagnetic valve 38 can be controlled by the control system of the integrated computer 13 to start and stop the dosage and frequency of dropping according to the dosage and frequency of the set dropping.
The outer wall of the erosion liquid storage tank 33 is sleeved with an erosion liquid storage tank heating belt 31 and an erosion liquid storage tank heating belt wiring post 32 connected with electrodes at two ends of the erosion liquid storage tank heating belt 31. In order to avoid the difficulty of experiments caused by cold weather, when the environmental temperature is lower than 5 ℃, the heating belt 31 of the etching liquid storage tank is electrified and heated to keep the temperature of the etching liquid solution in the etching liquid storage tank 33 to about 20 ℃. The erosion liquid titration assembly 3 is connected to the support plate 2 through an adjustable support assembly, and the adjustable support assembly comprises a liquid drop support frame 51 installed on the support plate 2 and an erosion liquid titration lifting device 4 installed on the liquid drop support frame 51.
Wherein, the bottom of the liquid drop support frame 51 is connected to the output end of the support frame rotating motor 52, and the outer wall of the support frame rotating motor 52 is fixed on the support plate 2, so that the erosion liquid titration assembly 3 installed on the liquid drop support frame 51 can be driven to rotate and adjust.
As shown in fig. 4, the erosion liquid titration lifting device 4 comprises a fixed plate 44 fixed on the top of the liquid drop support frame 51 and used for supporting the erosion liquid storage tank 33, a sliding sleeve 43 slidably sleeved on the liquid drop support frame 51 and moving up and down, a moving plate 42 fixedly connected with the outer wall of the sliding sleeve 43, and a liquid drop adjusting screw 41 threaded on the moving plate 42; the upper end of the droplet adjusting screw 41 is rotatably connected to the fixed plate 44, and the dropping device 36, the dropping head 37 and the dropping air inlet solenoid valve 38 are connected to the moving plate 42. The height of verifying can be transferred to dropping head 37 along the Z axle direction to the dropping liquid adjusting screw 41 of accessible manual regulation, and the sample 8 is put to the position back and is crossed to be the circular arc removal by control system control dropping liquid moving mechanism and Y axle.
As shown in fig. 1 and 5, the sample tray 61 is connected to the output end of the sample tray moving motor 63 through a driving structure of the driving screw 62, and the outer wall of the sample tray moving motor 63 is fixedly connected to the support plate 2. In order to realize under the low temperature environment, improve experimental efficiency, still install sample tray hot plate 64 on sample tray 61, and the electrode connection of sample tray hot plate 64 has sample tray hot plate wiring post 65 to the sample 8 heating on the sample tray hot plate 64 can be before titrating the erosion liquid, preheat sample 8, prevent to freeze, improve the degree of accuracy of experiment.
The inner cavity of the box body 1 is communicated with a box body exhaust pipe 11, and the pipe opening of the box body exhaust pipe 11 is connected with an exhaust fan. 8 dropping liquids of sample spare and by the start of the exhaust fan in the control system control box blast pipe 11 after shooing, can be automatically with the volatile erosion liquid in the box body 1 through 11 gaseous inlet ducts that wait to handle of box blast pipe. When the device normally operates, the green lamp of the three-color indicator lamp 12 is normally on, and the yellow lamp flickers when taking a picture, and the red lamp flickers and sends out an alarm prompt tone when testing that the device is unqualified.
A visual detection method for corrosion of injection molding parts mainly comprises the following steps,
adjusting the relative positions of the sample tray 61 and the erosion liquid sizing assembly 3 at a plurality of positions; the erosion liquid titration component 3 drops erosion liquid to a plurality of areas of the sample 8 on the sample tray 61; a camera 71 is arranged above the erosion liquid titration assembly 3, and simultaneously, each area of the erosion liquid is shot and collected. The specific detailed flow steps are shown in fig. 6.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (14)
1. A visual detection device for erosion of an injection molding part comprises a box body (1), a sample tray (61) arranged on a supporting plate (2) at the bottom of the box body (1), and an erosion liquid sizing component (3) arranged on the supporting plate (2);
the method is characterized in that: the sample tray (61) and the erosion liquid titration assembly (3) can be relatively displaced through a driving structure, so that the sample tray and the erosion liquid titration assembly are relatively displaced, and erosion liquid is dripped on a plurality of areas of a sample (8) on the sample tray (61); and a camera (71) for shooting and collecting multiple areas of the erosion liquid is arranged above the erosion liquid titration component (3).
2. Visual detection device of erosion of injection molded parts according to claim 1, characterized in that the erosion liquid dosing assembly (3) comprises an erosion liquid storage tank (33) for containing erosion liquid solution, an erosion liquid inlet pipe (34) communicated with the erosion liquid storage tank (33), a dripping device (36) communicated with the erosion liquid inlet pipe (34), and a dripping head (37) communicated with the dripping device (36), wherein the dripping head (37) faces the sample parts (8) on the lower sample part tray (61).
3. The visual detection device for the corrosion of the injection molding part according to claim 2, wherein the erosion liquid titration component (3) further comprises an erosion liquid storage tank heating belt (31) sleeved on the outer wall of the erosion liquid storage tank (33), and an erosion liquid storage tank heating belt wiring column (32) connected to electrodes at two ends of the erosion liquid storage tank heating belt (31).
4. Visual detection device of erosion of injection molded parts according to claim 3, characterized in that the erosion liquid titration assembly (3) further comprises a dripping air inlet solenoid valve (38) of an electrically controllable dripping device (36), and the dripping air inlet solenoid valve (38) is communicated with the dripping device (36) through a dripping air inlet pipe (35).
5. Visual erosion detection device for injection molded parts according to claim 4, characterized in that the erosion liquid titration assembly (3) is connected to the support plate (2) by means of an adjustable support assembly, and the adjustable support assembly comprises a liquid drop support frame (51) mounted on the support plate (2) and an erosion liquid titration lifting device (4) mounted on the liquid drop support frame (51).
6. Visual erosion detection device for injection molded parts according to claim 5, characterized in that the bottom of the droplet support frame (51) is connected to the output end of the support frame rotating motor (52), and the outer wall of the support frame rotating motor (52) is fixed on the support plate (2), so that the erosion droplet fixing component (3) mounted on the droplet support frame (51) can be driven to rotate and adjust.
7. The visual erosion detection device for the injection molding part according to claim 6, wherein the erosion liquid titration lifting device (4) comprises a fixed plate (44) which is fixed at the top end of a liquid drop support frame (51) and is used for supporting an erosion liquid storage tank (33), a sliding sleeve (43) which is slidably sleeved on the liquid drop support frame (51) and moves up and down, a moving plate (42) which is fixedly connected with the outer wall of the sliding sleeve (43), and a liquid drop adjusting screw (41) which is threaded on the moving plate (42); the upper end of the liquid drop adjusting screw rod (41) is rotatably connected to the fixing plate (44), and the dropping device (36), the dropping head (37) and the dropping air inlet electromagnetic valve (38) are connected with the moving plate (42).
8. The visual inspection device for erosion of injection molded parts according to claim 7, characterized in that the sample tray (61) is connected to the output end of the sample tray moving motor (63) through a driving structure of a transmission lead screw (62), and the outer wall of the sample tray moving motor (63) is fixedly connected to the support plate (2).
9. The visual inspection device for erosion of injection molded parts according to claim 8, characterized in that a sample tray heating plate (64) is further installed on the sample tray (61), and electrodes of the sample tray heating plate (64) are connected with sample tray heating plate wiring pillars (65), thereby heating the sample parts (8) on the sample tray heating plate (64).
10. Visual inspection device for corrosion of injection molded parts according to claim 9, characterized in that the camera (71) is mounted to the support plate (2) by means of a camera lifting cylinder (72) to enable up and down height adjustment shooting.
11. Visual inspection device for corrosion of injection molded parts according to claim 10, characterized in that the lower end of the camera lifting cylinder (72) is connected to the output end of the camera rotating stepper motor (73), and the outer wall of the camera rotating stepper motor (73) is fixed to the support plate (2), so that the camera (71) can be rotatably adjusted.
12. The visual detection device for corrosion of the injection molding part according to claim 11, wherein a box body exhaust pipe (11) is communicated with the inner cavity of the box body (1), and an exhaust fan is connected to a pipe orifice of the box body exhaust pipe (11).
13. The visual detection device for corrosion of the injection molding part according to claim 12, wherein the box body (1) is provided with a three-color indicator lamp (12), an all-in-one computer (13) and a sliding door (14), and the all-in-one computer (13) is electrically connected to a corrosion liquid storage tank heating belt (31), an electromagnetic valve (38), a support frame rotating motor (52), a sample tray heating plate (64), a camera (71) and a camera rotating stepping motor (73).
14. The visual inspection device of corrosion of injection molded parts of claim 12, wherein the corrosive fluid is acetic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800678.5U CN212964549U (en) | 2020-08-26 | 2020-08-26 | Injection molding erosion visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800678.5U CN212964549U (en) | 2020-08-26 | 2020-08-26 | Injection molding erosion visual detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212964549U true CN212964549U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021800678.5U Active CN212964549U (en) | 2020-08-26 | 2020-08-26 | Injection molding erosion visual detection device |
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| CN (1) | CN212964549U (en) |
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- 2020-08-26 CN CN202021800678.5U patent/CN212964549U/en active Active
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