CN212143614U - Cell-phone glass frosting polishing cleaning system - Google Patents

Abstract

The utility model discloses a cell-phone glass frosting polishing cleaning system, which comprises a frame, the dustcoat, horizontal transport mechanism, slope transmission formula climbing falls liquid mechanism, the mechanism is sprayed in the swing, water curtain mechanism, spray and wash the subassembly, automatic constant temperature mechanism, the left and right sides that slope transmission formula climbing falls liquid mechanism is connected with horizontal transport mechanism respectively, the mechanism is sprayed in the swing still is located between first slope transmission formula climbing falls liquid mechanism and the second slope transmission formula climbing falls liquid mechanism, water curtain mechanism evenly locates horizontal transport mechanism top side by side, water curtain mechanism is located between second slope transmission formula climbing falls liquid mechanism and the third slope transmission formula climbing falls liquid mechanism respectively, the mechanism is sprayed in the swing and water curtain mechanism is connected with automatic constant temperature mechanism through the pipeline respectively. The utility model discloses carry out frosting to cell-phone glass, the polishing, the integrated design is concentrated to cleaning process overall structure, and streamlined production reduces the turnover of product transport, uses manpower sparingly, improves production efficiency.

Description

Cell-phone glass frosting polishing cleaning system

Technical Field

The utility model relates to a glass chemical treatment field especially relates to a cell-phone glass frosting polishing cleaning system

Background

In the prior art, with the increasing popularization of smart phones and the arrival of the 5G era, the industrial production technology of the mobile phones is also rapidly advanced, wherein a surface treatment process of the rear cover glass of the mobile phones is frosting polishing, the frosting and polishing treatment time of the process is greatly different, and a manufacturer needs to purchase horizontal frosting equipment and groove type polishing equipment to complete the process in order to match productivity. Need carry out a lot of revolving racks to the product at this in-process, the transport can cause the product to damage, inconvenient management and control, also high to operating personnel technical requirement in addition. The traditional process has low production efficiency, low yield and high production cost.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides an integrative equipment is washd in frosting polishing, collect automatic horizontal transmission, empty surface liquid automatically, evenly spray the liquid medicine, stably form water curtain processing glass, automatic constant temperature liquid medicine in the cell-phone glass frosting polishing cleaning system of an organic whole, production efficiency is high, and the treatment effect is good, and the yields is high, low cost.

The technical scheme of the utility model as follows: a mobile phone glass frosting polishing cleaning system is used for carrying out chemical polishing treatment on the surface of mobile phone glass and comprises a frame, an outer cover, a horizontal conveying mechanism for horizontally conveying the mobile phone glass, three inclined transmission type climbing liquid pouring mechanisms for automatically pouring liquid medicine on the mobile phone glass, a swinging spraying mechanism for spraying the liquid medicine on the mobile phone glass, a plurality of spraying cleaning components for washing the residual liquid medicine, a plurality of water curtain mechanisms for forming the liquid medicine into a water curtain shape to carry out chemical polishing treatment on the frosted mobile phone glass, a plurality of automatic constant temperature mechanisms for keeping the liquid medicine in a constant temperature state, wherein the horizontal conveying mechanism, the inclined transmission type climbing liquid pouring mechanisms, the swinging spraying mechanisms and the spraying cleaning components are respectively arranged on the frame, the frame is arranged in the outer cover, the left side and the right side of each inclined transmission type climbing liquid pouring mechanism are respectively connected with the horizontal conveying mechanism, swing and spray the mechanism and be located horizontal transport mechanism top, swing and spray the mechanism and still be located between first slope transmission formula climbing liquid mechanism and the second slope transmission formula climbing liquid mechanism, each horizontal transport mechanism top is evenly located side by side to water curtain mechanism, each water curtain mechanism is located respectively between second slope transmission formula climbing liquid mechanism and the third slope transmission formula climbing liquid mechanism, swing and spray mechanism and water curtain mechanism and be connected with automatic constant temperature mechanism through the pipeline respectively, it is located respectively before the first slope transmission formula climbing liquid mechanism and behind the third slope transmission formula climbing liquid mechanism to spray the washing subassembly.

Adopt above-mentioned technical scheme, cell-phone glass frosting polishing cleaning system in, slope transmission formula climbing liquid mechanism that falls includes: support frame, driving motor, transmission main shaft, drive chain, a plurality of transport axle, a plurality of sprocket and a plurality of supplementary transport circle of evenly arranging, the support frame is trapezoidal platform, transmission main shaft and transport axle erect respectively on the support frame, transmission main shaft is located in the middle of the trapezoidal bench top portion, each carry the axial symmetric distribution in transmission main shaft both sides, driving motor is connected in transmission main shaft left side, a sprocket is connected respectively on transmission main shaft right side and transport axle right side, each sprocket is connected to drive chain, transmission main shaft and transport axle are located supplementary transport circle to respectively with supplementary transport circle looks butt.

By adopting the technical scheme, in the mobile phone glass frosting polishing and cleaning system, the transmission main shaft and the conveying shaft are respectively sleeved with the plurality of rollers, and the adjacent rollers are mutually attached.

By adopting the technical scheme, in the mobile phone glass frosting polishing and cleaning system, the support frame comprises the left support component and the right support component which have the same structure, the left support component and the right support component respectively comprise an outer support plate and an inner support plate, and a liquid backflow channel is arranged between the outer support plate and the inner support plate.

Adopt above-mentioned each technical scheme, cell-phone glass frosting polishing cleaning system in, swing and spray the mechanism and include: motor, action wheel, first synchronous belt, follow driving wheel, dwang, sideslip frame, two second hold-in ranges, two guide bars and a plurality of spray tubes, motor output shaft is connected with the action wheel, the action wheel passes through first hold-in range and is connected from the driving wheel, from the fixed cover on the dwang of driving wheel, the dwang both ends are connected with the second hold-in range respectively, two second hold-in range symmetry is located in the frame, sideslip frame both sides respectively with second hold-in range fixed connection, sideslip frame moving direction is perpendicular with cell-phone glass moving direction, each the spray tube is evenly located side by side on the sideslip frame, each the spray tube is located cell-phone glass top, two the guide bar symmetry is located in the frame, the both sides portion of sideslip frame overlaps respectively on the guide bar.

By adopting the technical scheme, in the mobile phone glass frosting polishing and cleaning system, a speed reducer is further arranged between the driving wheel and the motor output shaft.

Adopt above-mentioned each technical scheme, cell-phone glass cover sand polishing cleaning system in, water curtain mechanism includes: the front plate is fixed at the front end of the liquid medicine tank, the rear plate is fixed at the rear end of the liquid medicine tank, the first baffle is movably arranged between the front plate and the rear plate, the second baffle is movably arranged between the front plate and the first baffle, the front plate, the rear plate, the first baffle and the second baffle are respectively arranged in parallel, the top surface of the front plate, the top surface of the rear plate, the top surface of the first baffle and the top surface of the second baffle are respectively lower than the top surface of the edge of the liquid medicine tank, the top surface of the second baffle is lower than the top surface of the rear plate, the top surface of the first baffle and the top surface of the front plate are respectively lower than the top surface of the second baffle, the front plate is provided with a front side surface for forming a water curtain, and the front side surface is inclined.

By adopting the technical scheme, in the polishing and cleaning system for the glass frosting of the mobile phone, the lower part of the rear plate is provided with a plurality of medicine inlet holes, and the medicine inlet holes are positioned on the same horizontal plane.

Adopt above-mentioned each technical scheme, cell-phone glass frosting polishing cleaning system in, automatic constant temperature mechanism includes: the system comprises a liquid storage tank, a heat exchange coil, a cache tank, a hot water circulating pump, an instant heater, a circulating pipeline, a temperature sensor and a PLC (programmable logic controller) control system, wherein the temperature sensor and the heat exchange coil are positioned in the liquid storage tank, and the temperature sensor, the hot water circulating pump and the instant heater are respectively connected with the PLC control system;

the circulating pipeline comprises a hot water outlet pipe, a hot water inlet pipe, a cold water outlet pipe and a cold water inlet pipe, the water outlet of the heat exchange coil is communicated with the water inlet of the cache tank through the hot water outlet pipe, the water outlet of the cache tank is communicated with the water inlet of the heat exchange coil through the hot water inlet pipe, the hot water inlet pipe is provided with a hot water circulating pump and an instant heater, the hot water circulating pump is communicated with the cache tank and the instant heater, the instant heater is communicated with the hot water circulating pump and the heat exchange coil, the water inlet of the heat exchange coil is also communicated with the cold water inlet pipe, and the water outlet of the;

the hot water outlet pipe, the hot water inlet pipe, the cold water outlet pipe and the cold water inlet pipe are respectively provided with a one-way valve, and each one-way valve is respectively connected with the PLC control system.

By adopting the technical scheme, in the mobile phone glass frosting polishing and cleaning system, the liquid storage tank is also provided with the stirring device, the bottom of the stirring device is provided with the higher-level stirring blades and the lower-level stirring blades, and the higher-level stirring blades and the lower-level stirring blades are arranged in a staggered manner from top to bottom.

Adopt above-mentioned each technical scheme, the utility model discloses utilize horizontal transport mechanism to carry cell-phone glass, the liquid medicine on cell-phone glass is emptyd through self gravity through slope transmission formula climbing liquid mechanism of falling, it sprays the mechanism and evenly carries out the liquid medicine fast to cell-phone glass and sprays to sway, water curtain mechanism then forms the liquid medicine water curtain with the liquid medicine and carries out chemical treatment to cell-phone glass, automatic thermostatic mechanism guarantees that the chemical liquid medicine is in a constant temperature state, guarantee to cover sand polishing technology and handle and keep at a best state, overall structure integration sets up, high production efficiency, the yields is high, can greatly reduced manufacturing cost.

Drawings

Fig. 1 is an overall front view of the present invention;

fig. 2 is a schematic perspective view of the inclined transmission type climbing and liquid pouring mechanism of the present invention;

fig. 3 is a schematic front view of the inclined transmission type climbing and liquid pouring mechanism of the present invention;

fig. 4 is a schematic front view of the swing spray mechanism of the present invention;

FIG. 5 is a schematic side view of the swing spray mechanism of the present invention;

fig. 6 is a schematic top view of the swing spraying mechanism of the present invention;

fig. 7 is a schematic front cross-sectional view of the water curtain mechanism of the present invention;

fig. 8 is a rear view of the water curtain mechanism of the present invention;

fig. 9 is a schematic top sectional view of the water curtain mechanism of the present invention;

fig. 10 is a schematic view of the automatic constant temperature mechanism of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the present embodiment provides a mobile phone glass frosting polishing cleaning system for performing chemical polishing treatment on a mobile phone glass surface, which includes a frame 1, an outer cover 2, a horizontal transport mechanism 3 for horizontally transporting the mobile phone glass, three inclined transport type climbing liquid pouring mechanisms 4 for automatically pouring liquid medicine on the mobile phone glass, a swinging spray mechanism 5 for spraying the liquid medicine on the mobile phone glass, a plurality of water curtain mechanisms 6 for forming the liquid medicine into a water curtain shape to perform chemical treatment on the mobile phone glass, a plurality of automatic constant temperature mechanisms 7 for keeping the liquid medicine in a constant temperature state, a plurality of spray cleaning assemblies (not shown in the figure, which are conventional cleaning assemblies) for washing the liquid medicine residue, wherein the horizontal transport mechanism 3, the inclined transport type climbing liquid pouring mechanisms 4, the swinging spray mechanisms 5, the water curtain mechanisms 6, and the automatic constant temperature mechanisms 7 are respectively disposed on the frame 1, the frame 1 is arranged in the outer cover 2, the left side and the right side of each inclined transmission type climbing liquid pouring mechanism 4 are respectively connected with the horizontal transmission mechanism 3, the swinging spraying mechanism 5 is positioned above the horizontal transmission mechanism 3, the swinging spraying mechanism 5 is also positioned between the first inclined transmission type climbing liquid pouring mechanism 4 and the second inclined transmission type climbing liquid pouring mechanism 4, each water curtain mechanism 6 is uniformly arranged above the horizontal transmission mechanism 3 side by side, each water curtain mechanism 6 is respectively positioned between the second inclined transmission type climbing liquid pouring mechanism 4 and the third inclined transmission type climbing liquid pouring mechanism 4, the swinging spraying mechanism 5 and the water curtain mechanism 6 are respectively connected with an automatic constant temperature mechanism 7 through pipelines, the spraying and cleaning assembly is respectively positioned in front of the first inclined transmission type climbing liquid pouring mechanism and behind the third inclined transmission type climbing liquid pouring mechanism.

As shown in fig. 1, the horizontal conveying mechanism 3 is located in the middle of the frame 1, the horizontal conveying mechanism 3 is a conventional conveying device, and the synchronous belt drives a plurality of rollers to roll, so that the glass on the rollers moves from left to right. The utility model provides a set up a plurality of rows of glass on horizontal transport mechanism 3, whole production line can once only handle a plurality of rows of glass, greatly improves production efficiency. Three slope transmission formula climbing of setting is fallen liquid mechanism 4 and is then connected with horizontal transport mechanism 3 respectively, and glass moves to the left side of slope transmission formula climbing and falls liquid mechanism 4 on horizontal transport mechanism 3, upwards climbs from the left side, and liquid medicine on the glass emptys once, and from right side down movement to horizontal transport mechanism 3 again on, the liquid medicine on the glass emptys the second time, and the liquid medicine on the efficient messenger glass is automatic emptys.

After passing through the first slope transmission type climbing liquid pouring mechanism 4, the glass passes through the lower part of the swinging spraying mechanism 5, the swinging spraying mechanism 5 sprays liquid medicine in the automatic constant temperature mechanism 7 on the surface of the glass, and the glass is subjected to first chemical corrosion, so that a first frosting pattern is formed on the surface of the glass. Then the liquid medicine sprayed by the swinging spraying mechanism 5 is poured into the lower part of the water curtain mechanism 6 through the second inclined transmission type climbing liquid pouring mechanism 4. The water curtain mechanism 6 forms the water curtain with the liquid medicine of the automatic constant temperature mechanism 7, so that the water curtain corrodes the surface of the glass, the sharp part of the first frosting pattern is corroded, the second frosting pattern is formed, and the hand feeling comfort level of the mobile phone glass is improved. The water curtain mechanism 6 is provided with a plurality of rows, namely, the glass can be corroded by a plurality of water curtains from the position below the first water curtain mechanism 6 to the position below the last water curtain mechanism 6, so as to achieve the best corrosion effect. After being treated by the water curtain mechanism 6, the glass can pass through the inclined transmission type climbing liquid pouring mechanism 4 again, so that the liquid medicine on the glass can be poured completely, and the surface of the glass is in a clean state and enters the next treatment procedure.

The detailed structure and the principle of each part will be described in detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, the inclined transmission type climbing liquid pouring mechanism 4 of this embodiment is used for inclining glass, so that chemical liquid medicine on the glass slides down and leaves the surface of the glass under the action of its own gravity, and the inclined transmission type climbing liquid pouring mechanism includes a support frame, a driving motor 41, a transmission main shaft 42, a driving chain 44, a plurality of conveying shafts 45, and a plurality of chain wheels 46, wherein the support frame is a trapezoidal table, the transmission main shaft 42 and the conveying shafts 45 are respectively erected on the support frame, the transmission main shaft 42 is located in the middle of the top of the trapezoidal table, the conveying shafts 45 are symmetrically distributed on two sides of the transmission main shaft 42, the driving motor 41 is connected to the left side of the transmission main shaft 42, the chain wheels 46 are respectively connected to the right side of the transmission main shaft 42 and the right side.

In this embodiment, the support frame is a trapezoidal table as a whole, the transmission main shaft 42 is located in the middle of the top of the trapezoidal table, and the conveying shafts 45 are symmetrically distributed on two sides of the transmission main shaft 42. The transmission main shaft 42 is driven by the left driving motor 41, and of course, the transmission main shaft 42 is further provided with a coupling 43, and the coupling 43 is located between the driving motor 41 and the transmission main shaft 42. The right sides of the transmission main shaft 42 and the conveying shaft 45 are provided with chain wheels 46, and the chain wheels 46 are connected into a whole through a driving chain 44. When the driving motor 41 drives the transmission main shaft 42 to rotate, the chain wheel 46 on the right side of the transmission main shaft 42 is driven to rotate, the chain wheel 46 further drives the driving chain 44 to rotate, and the driving chain 44 is connected with the chain wheel 46 on the right side of the conveying shaft 45, so that all the conveying shafts 45 are driven to rotate. As shown in fig. 2, when the workpiece moves from the left side to the left side of the conveying shaft 45, the conveying shaft 45 drives the workpiece to move up-right, and in the process of climbing, the workpiece is in an inclined state, and liquid on the workpiece can be automatically poured out. When the work piece finishes climbing, the liquid on the work piece is also poured, if the residual liquid is not poured, the work piece can still continuously pour the liquid on the work piece because the work piece always moves towards the right downhill, therefore, the liquid on the work piece can be ensured to be completely poured through climbing and downhill, the integrity of the whole process is ensured, and the process efficiency is improved.

Preferably, in order to prevent the workpiece from falling from the gap between the conveying shafts 45 during the climbing and descending processes and increase the conveying friction force during the climbing and descending processes, a plurality of auxiliary conveying rings 47 can be further arranged, and the auxiliary conveying rings 47 are uniformly arranged and sleeved on the transmission main shaft 42 and the conveying shafts 45. As shown in fig. 1, the transmission main shaft 42 and the conveying shaft 45 are located in the auxiliary conveying ring 47 and are respectively abutted against the auxiliary conveying ring 47. The rotation process of the transmission main shaft 42 and the conveying shaft 45 can also drive the auxiliary conveying ring 47 to rotate, and the workpiece is positioned on the auxiliary conveying ring 47, so that the stability of workpiece conveying is ensured.

More preferably, in order to improve the smoothness of transmission of the transmission main shaft 42 and the transmission shaft 45, a plurality of rollers 48 are respectively sleeved on the transmission main shaft 42 and the transmission shaft 45, and each adjacent roller 48 is attached to each other.

More preferably, in order to further improve the smoothness of transmission of the transmission main shaft 42 and the conveying shaft 45, the contact positions of the transmission main shaft 42 and the conveying shaft 45 with the support frame are respectively sleeved with a support bearing 49, and each support bearing 49 is respectively sleeved with a wear-resistant shaft sleeve for protecting the support shaft and preventing the support shaft and the support frame from being excessively worn.

More preferably, in order to prevent the liquid poured on the workpiece from splashing out of the transmission channel, the supporting frame comprises a left supporting component and a right supporting component which have the same structure, the left supporting component and the right supporting component respectively comprise an outer supporting plate 410 and an inner supporting plate 411, and a liquid return channel 412 is arranged between the outer supporting plate 410 and the inner supporting plate 411.

Referring to fig. 4 to 6, a swinging spray mechanism 5 of this embodiment is provided on a frame 1, and is used for spraying chemical industry onto a glass surface to form a first frosting pattern on the glass surface, and includes a motor 51, a driving wheel 52, a first synchronous belt 53, a driven wheel 510, a rotating rod 54, a traversing frame 55, two second synchronous belts 56 and a plurality of spray pipes 57, wherein an output shaft of the motor 51 is connected with the driving wheel 52, the driving wheel 52 is connected with the driven wheel 510 through the first synchronous belt 53, the driven wheel 510 is fixedly sleeved on the rotating rod 54, two ends of the rotating rod 54 are respectively connected with the second synchronous belts 56, the two second synchronous belts 56 are symmetrically provided on the frame 1, two sides of the traversing frame 55 are respectively fixedly connected with the second synchronous belts 56, a moving direction of the traversing frame 55 is perpendicular to a moving direction of a mobile phone glass, each spray pipe 57 is uniformly and side by side on the traversing frame 55, each of the nozzles 57 is located above the glass of the handpiece.

The motor 51 is fixed on the frame 1, the output shaft of the motor 51 is connected with the driving wheel 52 through the speed reducer 59, the driving wheel 52 is connected with the driven wheel 510 through the first synchronous belt 53, and the driven wheel 510 is fixedly sleeved on the middle part of the rotating rod 54. When the motor 51 rotates to drive the driving wheel 52 to rotate, the driving wheel 52 rotates the driven wheel 510 through the first synchronous belt 53, and the driven wheel 510 rotates the rotating rod 54. The reducer 59 is designed to reverse the motor 51 and prevent the motor 51 from being damaged by the inertia of a moving object such as the traverse frame 55.

Second hold-in range 56 is connected respectively at dwang 54 both ends, specifically, and two second hold-in ranges 56 are established side by side in frame 1, and second hold-in range 56 is provided with driving shaft and driven shaft, and the driving shaft is connected with dwang 54, and under the drive of dwang 54, second hold-in range 56 is around driving shaft and driven shaft reciprocating rotation. The middle parts of the two second synchronous belts 56 are connected with the two sides of the transverse moving frame 55, and the second synchronous belts 56 drive the transverse moving frame 55 to move linearly back and forth when moving.

A plurality of spray pipes 57 are arranged on the transverse moving frame 55 side by side, one spray pipe 57 corresponds to one piece of mobile phone glass below, the moving direction of the transverse moving frame 55 is vertical to the moving direction of the mobile phone glass, and the moving speed of the transverse moving frame 55 is matched with the moving speed of the mobile phone glass. Therefore, in the process of one back-and-forth movement of the transverse moving frame 55 per second, each spray pipe 57 can spray chemical liquid medicine on the mobile phone glass, and the mobile phone glass can be sprayed by all the spray pipes 57 from the position below the first spray pipe 57 to the position below the last spray pipe 57, so that the uniformity of liquid medicine spraying is ensured.

Preferably, in order to ensure the moving stability of the traverse frame 55, guide assemblies are arranged on two sides of the traverse frame 55, the two guide assemblies are symmetrically arranged on the frame 1, and two sides of the traverse frame 55 are respectively connected with one guide assembly. The guide component is a guide rod 58, and the guide rod 58 penetrates through the side part of the transverse moving frame 55.

As shown in fig. 3, two guide rods 58 are symmetrically arranged on the frame 1, and the guide rods 58 support the traversing rack 55, so that the traversing rack 55 can only horizontally move back and forth along the direction of the guide rods 58, thereby ensuring the stability of spraying the liquid medicine by the spray pipes 57 on the traversing rack 55, and simultaneously being beneficial to the running stability of the second synchronous belt 56, and further improving the stability of the whole device.

Preferably, in order to ensure that the impact force of the chemical liquid on the mobile phone glass is in a reasonable range, the distance between the bottom end of each spray pipe 57 and the top end of the mobile phone glass is 10-30 mm.

Preferably, in order to prevent the chemical solution from staying on the nozzles 57 and the pipe for delivering the chemical solution, the upper portion of each of the nozzles 57 is a bent portion inclined upward, and the top of each of the nozzles 57 is respectively communicated with an inclined pipe.

Referring to fig. 7 to 9, a water curtain mechanism 6 of this embodiment is used for forming a water curtain of a liquid medicine and chemically processing a glass below, further processing a first pattern formed on a surface of the glass in the previous steps to form a second pattern, and includes a liquid medicine tank 61, a front plate 62, a rear plate 63, a first baffle plate 64, and a second baffle plate 65, wherein the front plate 62 is fixed at a front end of the liquid medicine tank 61, the rear plate 63 is fixed at a rear end of the liquid medicine tank 61, the first baffle plate 64 is movably arranged between the front plate 62 and the rear plate 63, the second baffle plate 65 is movably arranged between the front plate 62 and the first baffle plate 64, the front plate 62, the rear plate 63, the first baffle plate 64, and the second baffle plate 65 are respectively arranged in parallel, a top surface of the front plate 62, a top surface of the rear plate 63, a top surface of the first baffle plate 64, and a top surface of the second baffle plate 65 are respectively lower than a top surface of the liquid medicine tank 61, the second baffle plate 65 is lower than, the top surfaces of the first baffle plate 64 and the front plate 62 are respectively lower than the top surface of the second baffle plate 65, and the front plate 62 is provided with a front side surface for forming a water curtain, and the front side surface is inclined.

The liquid medicine firstly enters between the first baffle 64 and the back plate 63 of the liquid medicine tank 61, and the fluctuation of the liquid medicine is eliminated for the first time through the blockage of the first baffle 64. The water level of the liquid medicine slowly rises until the liquid medicine overflows the first baffle plate 64 and enters the space between the first baffle plate 64 and the second baffle plate 65, and the fluctuation of the liquid medicine is eliminated for the second time through the blockage of the second baffle plate 65.

The utility model discloses in, with the height setting of second baffle 65 than first baffle 64 and front bezel 62 height, the fluctuation of liquid medicine can be eliminated more thoroughly at the second elimination in-process, guarantees that subsequent liquid medicine water curtain flows steadily. The liquid medicine overflows the second baffle 65 and enters between the front plate 62 and the second baffle 65, and the fluctuation of the liquid medicine is stopped by the rear side surface of the front plate 62, so that the fluctuation of the liquid medicine is eliminated for the third time. Liquid medicine finally overflows front bezel 62, and the preceding curb plate of front bezel 62 sets up to the slope form, guarantees that liquid medicine keeps the mild state from the top of front bezel 62 to the process that the bottom flows, and the velocity of flow of water curtain as required sets up the angle of slope.

Generally speaking, the bigger the inclination angle is, the bigger the water curtain flow velocity is, the smaller the inclination angle is, the smaller the water curtain flow velocity is, of course, the inclination angle is only determined according to the actual situation, the utility model discloses do not do too much restriction.

Preferably, a plurality of medicine inlet holes 631 are formed in the lower portion of the rear plate 63, and the medicine inlet holes 631 are located in the same horizontal plane.

Like figure 1 ~ 3, through three medicine water hole 631 of advancing on back plate 63, three medicine water hole 631 of advancing is in same horizontal plane, and like this liquid medicine gets into liquid medicine groove 61 in-process, the undulant quilt dispersion of liquid medicine, and three medicine water hole 631 of advancing is in same horizontal plane simultaneously, then further reduces the fluctuation of liquid medicine, guarantees that the undulant process of follow-up elimination liquid medicine is more smooth.

Preferably, the liquid medicine tank 61 is provided with a first slot and a second slot, the first slot is provided with a first baffle plate 64, and the second slot is provided with a second baffle plate 65. As shown in figures 1 and 3, the first baffle plate 64 and the second baffle plate 65 can be detachably arranged in the liquid medicine tank 61, the baffle plates with different heights can be replaced according to actual needs, the production operation is convenient, different production requirements are met through one liquid medicine tank 61, and the production cost of the device is greatly reduced.

Preferably, in order to ensure that the liquid medicine flows downwards from the top of the front plate 62 and is always in a steady state, the top of the front plate 62 is in an arc shape protruding upwards.

Preferably, the included angle between the front side surface of the front plate 62 and the bottom surface of the liquid medicine tank 61 is: 45-75 degrees. The included angle is determined according to the moving speed of the glass below, generally 60 degrees is preferred, and the included angle ensures that the flow rate and the fluctuation of the water curtain are stable.

Preferably, in order to enable the water curtain to perform good chemical treatment on the mobile phone glass below and ensure that the impact force of the falling process of the water curtain on the mobile phone glass is in an optimal range, the distance between the bottom end of the front side surface of the front plate 62 and the top surface of the mobile phone glass below is 10-50 mm. Of course, the specific distance is determined according to actual needs, for example, according to the moving speed of the mobile phone glass below, or according to the intensity of the chemical reaction required, and the like, and the utility model does not have excessive requirements.

Referring to fig. 10, the automatic thermostatic mechanism 7 according to this embodiment is used for keeping a chemical liquid within a stable temperature range and the like, and ensuring that the chemical liquid can stably perform chemical corrosion on a glass surface, and includes a liquid storage tank 71, a heat exchange coil 72, a buffer tank 73, a hot water circulating pump 74, an instant heater 75, a circulating pipeline, a temperature sensor 76, and a PLC control system, where the temperature sensor 76 and the heat exchange coil 72 are located in the liquid storage tank 71, the liquid storage tank 71 is further provided with a stirring device 8, and the temperature sensor 76, the hot water circulating pump 74, the instant heater 75, and the stirring device 8 are respectively connected to the PLC control system.

The circulation pipeline comprises a hot water outlet pipe 781, a hot water inlet pipe 782, a cold water outlet pipe 784 and a cold water inlet pipe 783, the water outlet of the heat exchange coil 72 is communicated with the water inlet of the cache tank 73 through the hot water outlet pipe 781, the water outlet of the cache tank 73 is communicated with the water inlet of the heat exchange coil 72 through the hot water inlet pipe 782, a hot water circulating pump 74 and an instant heater 75 are arranged on the hot water inlet pipe 782, the hot water circulating pump 74 is communicated with the cache tank 73 and the instant heater 75, the instant heater 75 is communicated with the hot water circulating pump 74 and the heat exchange coil 72, the water inlet of the heat exchange coil 72 is also communicated with the cold water inlet pipe 783, and the water outlet of the heat exchange. The hot water outlet pipe 781, the hot water inlet pipe 782, the cold water outlet pipe 784 and the cold water inlet pipe 783 are respectively provided with a check valve 785, and each check valve 785 is respectively connected with the PLC control system. A flow sensor 788 is further arranged between the hot water circulating pump 74 and the instant heater 75, and the flow sensor 788 is connected with the PLC control system.

The principle in this embodiment is as follows: firstly, the temperature of the liquid medicine is set according to the process requirements, the temperature sensor 76 feeds back real-time temperature signals of the chemical liquid medicine in the liquid storage tank 71, the temperature sensor 76 transmits the signals to the PLC control system, and the PLC control system controls the start and stop of the hot water circulating pump 74 and the on and off of different one-way valves 785 in the circulating pipeline, so that the cold water and the hot water in the heat exchange coil pipe 72 are alternately switched. Simultaneously under agitating unit 77's effect, the temperature that reaches more accurate control chemical liquid medicine is at setting for the temperature range, works at whole in-process agitating unit 77 always, guarantees chemical liquid medicine and heat exchange coil pipe 72's abundant contact, guarantees simultaneously that the temperature of chemical liquid medicine is even in the reservoir 71, effectively guarantees the quality of product, improves the yield and the production efficiency of product.

The specific cold and hot circulation process is as follows: when the temperature of the chemical liquid medicine is lower than the set temperature, the temperature sensor 76 outputs a signal to the PLC control system, the PLC control system controls the hot water circulating pump 74 to be started, and meanwhile, the check valves 785 on the hot water inlet pipe 782 and the hot water outlet pipe 781 are opened. In order to control water flow more accurately, a flow sensor 788 is arranged to sense the passing of water flow and output a signal to a PLC control system, the PLC control system starts an instant heater 75, hot water enters a heat exchange coil 72 to exchange heat with chemical liquid medicine in a liquid storage tank 71 after being further heated, the PLC control system controls a hot water circulating pump 74 to stop after the temperature of the liquid in the liquid storage tank 71 is raised to a set temperature, meanwhile, check valves 785 on a hot water inlet pipe 782 and a hot water outlet pipe 781 are controlled to be closed, and the instant heater 75 stops heating. Meanwhile, when the temperature of the liquid medicine is higher than the set temperature, the temperature sensor 76 outputs a signal to the PLC control system, and the PLC control system controls the one-way valves 785 on the cold water inlet pipe 783 and the cold water outlet pipe 784 to be opened. At this time, the cold water enters the heat exchange coil 72 to exchange heat with the chemical liquid in the liquid storage tank 71, so that the temperature of the liquid in the liquid storage tank 71 is reduced to a set temperature.

Preferably, in order to ensure that the stirring device 77 can stir sufficiently, the bottom of the stirring device 77 is provided with a higher-level stirring blade and a lower-level stirring blade, and the higher-level stirring blade and the lower-level stirring blade are arranged in a staggered manner, i.e. from a top view, the higher-level stirring blade and the lower-level stirring blade have an intersection angle, and the intersection angle is 90 degrees as the best.

Preferably, the water inlet of the cache groove 73 is also communicated with a water replenishing pipe 786, a water replenishing electromagnetic valve 787 is arranged on the water replenishing pipe 786, and the water replenishing electromagnetic valve 787 is connected with the PLC control system. The buffer tank 73 is also provided with a low level liquid level sensor 731, a middle level liquid level sensor 732 and a high level liquid level sensor 733, and the low level liquid level sensor 731, the middle level liquid level sensor 732 and the high level liquid level sensor 733 are respectively connected with the PLC control system.

In the exchange process of hot water and cold water, the water quantity in the whole circulation pipeline is reduced, so a water replenishing measure needs to be added to ensure that the water quantity in the circulation pipeline is kept stable. The specific water replenishing principle is as follows: a high-level liquid level sensor 733, a middle-level liquid level sensor 732 and a low-level liquid level sensor 731 are arranged in the cache tank 73, in the normal working process, when the liquid level in the cache tank 73 reaches the middle level, the middle-level liquid level sensor 732 transmits a signal to a PLC control system, the PLC control system controls a water replenishing electromagnetic valve 787 to be opened, and water replenishing is started in the cache tank 73; when water enters to a high liquid level, the high liquid level sensor transmits a signal to the PLC control system, the PLC control system controls the water replenishing electromagnetic valve 787 to be closed, and the cache tank 73 stops replenishing water; when the liquid level in the cache tank 73 reaches a low level, the low level liquid level sensor 731 transmits a signal to the PLC control system, the hot water circulating pump 74 cannot be started to work at the moment, the signal is output to the PLC control system through the low level liquid level sensor 731, the PLC control system controls the water replenishing electromagnetic valve 787 on the water replenishing pipe 786 to be opened, and the water replenishing electromagnetic valve 787 is closed when the water is replenished to a high liquid level.

It should be noted that, because the chemical liquid medicine adopted by the utility model has corrosiveness, all the materials contacting the chemical liquid medicine are corrosion-resistant materials, and the corrosion-resistant materials can ensure that the whole equipment has a longer service life.

Adopt above-mentioned each technical scheme, the utility model discloses utilize horizontal transport mechanism to carry cell-phone glass, the liquid medicine on cell-phone glass is emptyd through self gravity to the liquid mechanism that falls through slope transmission formula climbing, it sprays the mechanism and evenly carries out the liquid medicine fast to cell-phone glass and sprays to sway, water curtain mechanism then forms the water curtain with the liquid medicine and carries out chemical treatment to cell-phone glass, automatic thermostatic mechanism guarantees that the chemical liquid medicine is in a constant temperature state, guarantee to cover sand technology and handle and keep at a best state, overall structure integration sets up, high production efficiency, the yields is high, can greatly reduced manufacturing cost.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A mobile phone glass frosting polishing cleaning system is used for frosting, polishing and cleaning the surface of mobile phone glass, and is characterized by comprising a frame, an outer cover, a horizontal conveying mechanism for horizontally conveying the mobile phone glass, three inclined transmission type climbing liquid pouring mechanisms for automatically pouring liquid medicine on the mobile phone glass, a swinging spraying mechanism for spraying the liquid medicine on the mobile phone glass, a plurality of spraying cleaning components for washing the liquid medicine residue, a plurality of water curtain mechanisms for forming the liquid medicine into a water curtain shape to carry out chemical polishing treatment on the frosted mobile phone glass, a plurality of automatic constant temperature mechanisms for keeping the liquid medicine in a constant temperature state, wherein the horizontal conveying mechanism, the inclined transmission type climbing liquid pouring mechanism, the swinging spraying mechanism and the spraying cleaning components are respectively arranged on the frame, the frame is located in the dustcoat, each the left and right sides of slope transmission formula climbing mechanism of falling liquid is connected with horizontal transport mechanism respectively, it is located horizontal transport mechanism top to sway the spray mechanism, it still is located between first slope transmission formula climbing mechanism of falling liquid and the second slope transmission formula climbing mechanism of falling liquid to sway the spray mechanism, each horizontal transport mechanism top is evenly located side by side to water curtain mechanism, each water curtain mechanism is located respectively between second slope transmission formula climbing mechanism of falling liquid and the third slope transmission formula climbing mechanism of falling liquid, it is connected with automatic constant temperature mechanism through the pipeline respectively to sway spray mechanism and water curtain mechanism, it is located before the first slope transmission formula climbing mechanism of falling liquid and behind the third slope transmission formula climbing mechanism of falling liquid respectively to spray the cleaning assembly.

2. The mobile phone glass frosting, polishing and cleaning system of claim 1, wherein the inclined transmission type climbing and liquid pouring mechanism comprises: support frame, driving motor, transmission main shaft, drive chain, a plurality of transport axle, a plurality of sprocket and a plurality of supplementary transport circle of evenly arranging, the support frame is trapezoidal platform, transmission main shaft and transport axle erect respectively on the support frame, transmission main shaft is located in the middle of the trapezoidal bench top portion, each carry the axial symmetric distribution in transmission main shaft both sides, driving motor is connected in transmission main shaft left side, a sprocket is connected respectively on transmission main shaft right side and transport axle right side, each sprocket is connected to drive chain, transmission main shaft and transport axle are located supplementary transport circle to respectively with supplementary transport circle looks butt.

3. The mobile phone glass frosting, polishing and cleaning system of claim 2, wherein a plurality of rollers are respectively sleeved on the transmission main shaft and the conveying shaft, and all adjacent rollers are mutually attached.

4. The mobile phone glass frosting polishing and cleaning system of claim 3, wherein the supporting frame comprises a left supporting component and a right supporting component which have the same structure, the left supporting component and the right supporting component respectively comprise an outer supporting plate and an inner supporting plate, and a liquid backflow channel is arranged between the outer supporting plate and the inner supporting plate.

5. The mobile phone glass frosting polishing and cleaning system of claim 1, wherein the swinging spraying mechanism comprises: motor, action wheel, first synchronous belt, follow driving wheel, dwang, sideslip frame, two second hold-in ranges, two guide bars and a plurality of spray tubes, motor output shaft is connected with the action wheel, the action wheel passes through first hold-in range and is connected from the driving wheel, from the fixed cover on the dwang of driving wheel, the dwang both ends are connected with the second hold-in range respectively, two second hold-in range symmetry is located in the frame, sideslip frame both sides respectively with second hold-in range fixed connection, sideslip frame moving direction is perpendicular with cell-phone glass moving direction, each the spray tube is evenly located side by side on the sideslip frame, each the spray tube is located cell-phone glass top, two the guide bar symmetry is located in the frame, the both sides portion of sideslip frame overlaps respectively on the guide bar.

6. The mobile phone glass frosting polishing and cleaning system of claim 5, wherein a speed reducer is further arranged between the driving wheel and the motor output shaft.

7. The mobile phone glass frosting polishing and cleaning system of claim 1, wherein the water curtain mechanism comprises: the front plate is fixed at the front end of the liquid medicine tank, the rear plate is fixed at the rear end of the liquid medicine tank, the first baffle is movably arranged between the front plate and the rear plate, the second baffle is movably arranged between the front plate and the first baffle, the front plate, the rear plate, the first baffle and the second baffle are respectively arranged in parallel, the top surface of the front plate, the top surface of the rear plate, the top surface of the first baffle and the top surface of the second baffle are respectively lower than the top surface of the edge of the liquid medicine tank, the top surface of the second baffle is lower than the top surface of the rear plate, the top surface of the first baffle and the top surface of the front plate are respectively lower than the top surface of the second baffle, the front plate is provided with a front side surface for forming a water curtain, and the front side surface is inclined.

8. The mobile phone glass frosting polishing and cleaning system of claim 7, wherein a plurality of medicine inlet holes are arranged at the lower part of the back plate, and each medicine inlet hole is positioned at the same horizontal plane.

9. The mobile phone glass frosting polishing and cleaning system of claim 1, wherein the automatic constant temperature mechanism comprises: the system comprises a liquid storage tank, a heat exchange coil, a cache tank, a hot water circulating pump, an instant heater, a circulating pipeline, a temperature sensor and a PLC (programmable logic controller) control system, wherein the temperature sensor and the heat exchange coil are positioned in the liquid storage tank, and the temperature sensor, the hot water circulating pump and the instant heater are respectively connected with the PLC control system;

the circulating pipeline comprises a hot water outlet pipe, a hot water inlet pipe, a cold water outlet pipe and a cold water inlet pipe, the water outlet of the heat exchange coil is communicated with the water inlet of the cache tank through the hot water outlet pipe, the water outlet of the cache tank is communicated with the water inlet of the heat exchange coil through the hot water inlet pipe, the hot water inlet pipe is provided with a hot water circulating pump and an instant heater, the hot water circulating pump is communicated with the cache tank and the instant heater, the instant heater is communicated with the hot water circulating pump and the heat exchange coil, the water inlet of the heat exchange coil is also communicated with the cold water inlet pipe, and the water outlet of the;

the hot water outlet pipe, the hot water inlet pipe, the cold water outlet pipe and the cold water inlet pipe are respectively provided with a one-way valve, and each one-way valve is respectively connected with the PLC control system.

10. The mobile phone glass frosting polishing and cleaning system of claim 9, wherein a stirring device is further arranged in the liquid storage tank, an upper stirring blade and a lower stirring blade are arranged at the bottom of the stirring device, and the upper stirring blade and the lower stirring blade are arranged in a staggered manner.

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