CN206010724U - A flip-type sweeping machine - Google Patents

Abstract

The utility model discloses a turnover type polishing machine, which comprises a machine table, wherein a liftable upper millstone installation frame is arranged above the machine table, a pair of turnover shafts is fixedly connected with the left side and the right side of the upper millstone installation frame, the turnover shafts are connected with a turnover cylinder, the turnover cylinder drives the upper millstone installation frame to turn over through a linear rack and a gear, four upper millstone motors are respectively arranged at the inner sides of the upper surface and the lower surface of the upper millstone installation frame, the four upper millstone motors drive the four upper millstones to rotate through the four upper millstone shafts, a lower millstone is arranged below the upper millstone installation frame, the utility model has the advantages that the glass is arranged at the bottom of the upper millstone, the circulating flowing grinding water is simultaneously utilized to spray the glass, the upper millstone and the lower millstone simultaneously rotate in opposite directions to polish the glass, and the upper grinding disc on the upper side surface is discharged, and the discharging are alternately carried out, so that the operation efficiency is greatly improved.

Description

A flip-type sweeping machine

technical field

The utility model belongs to the field of mobile phone glass processing equipment, in particular to a flip-type light sweeping machine.

Background technique

With the rise of smart phones, mobile phone glass covers are widely used on mobile phone screens. As an emerging industry, the market prospect is very promising, and the emergence of curved glass (2.5D and 3D) will bring smart phones In order to enter a more humane, more personalized, and more fashionable realm, the emergence of light sweeping machines just solves the high requirements for the transparency and texture of light sweeping on the glass surface of smartphones. However, the structure of the current sweeping machine is not very reasonable, and the upper grinding disc is not stable during the lifting process, and it is easy to shake. At the same time, the existing sweeping machine is not equipped with milling water jets, and the product quality accuracy is not high.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model proposes a flip-type sweeping machine.

The utility model solves the above-mentioned technical problems through the following technical solutions.

A flip-type sweeping machine, including a machine table, a pair of sliding cylinders are respectively arranged on the left and right sides of the machine platform, and a pair of guide pillars are slidingly arranged inside the pair of sliding cylinders, and the top ends of the pair of guide pillars are fixed Connected to a horizontal lifting plate, a lifting cylinder is arranged between the pair of sliding cylinders, the piston rod of the lifting cylinder is connected with the horizontal lifting plate, and the lifting cylinder drives the horizontal lifting plate to rise and fall. There is an upper grinding disc installation frame, the left and right sides of the upper grinding disc installation frame are fixedly connected to a pair of turning shafts, and a pair of turning shafts are connected to a pair of horizontal lifting plates through bearings, and a turning cylinder is installed on one of the horizontal lifting plates , the piston rod of the overturning cylinder is fixedly connected to a linear rack, and the linear rack meshes with a gear mounted to the overturning shaft. The overturning cylinder drives the upper grinding disc installation frame to overturn through the linear rack and gear, and the upper grinding disc installation frame Four upper grinding disc motors are respectively installed on the inner sides of the upper and lower sides. The four upper grinding disc motors drive the four upper grinding discs to rotate through the four upper grinding disc shafts. The deceleration motor at the bottom of the table is driven to rotate, the bottom of the lower grinding disc is provided with a water bucket, the surface of the lower grinding disc is provided with sponge and carpet, the middle part of the upper grinding disc installation frame is provided with a water outlet, and the grinding water flowing out of the water outlet is The powder water directly hits the upper grinding disc, and the water outlet head is connected to the sand pump installed outside the machine table through a water inlet pipe, and the sand pump is connected to the bottom of the bucket through a return pipe.

More specifically, the bottom of the bucket is provided with a tapered slope.

More specifically, the upper grinding disc is provided with a vacuum suction hole, the upper grinding disc shaft is provided with a hollow cavity, and the hollow cavity is connected to the vacuum generating device through a vacuum rotary joint installed on the top of the upper grinding disc shaft, and the hollow cavity is connected to the upper grinding disc shaft. Vacuum suction holes for grinding discs.

The beneficial effect of the utility model is that the utility model arranges the glass at the bottom of the upper grinding table, and at the same time uses the circulating flow of milling water to spray the glass, and the upper grinding table and the lower grinding table rotate in opposite directions at the same time to grind the glass. At the same time, the upper grinding disc on the top of the upper grinding disc installation frame is discharged alternately, which greatly improves the operating efficiency.

Description of drawings

Fig. 1 is one of structural representations of the utility model.

Fig. 2 is the second structural diagram of the utility model.

detailed description

The preferred embodiments of the utility model are given below in conjunction with the accompanying drawings to describe the technical solution of the utility model in detail.

As shown in Fig. 1 and Fig. 2, an embodiment of a flip-type sweeping machine includes a machine platform 1, a pair of sliding cylinders 11 are respectively arranged on the left and right sides of the said machine platform 1, and a pair of sliding cylinders 11 are slidably arranged There is a pair of guide pillars 12, the tops of the pair of guide pillars 12 are fixedly connected to a horizontal lifting plate 13, and a lifting cylinder 14 is arranged between the pair of sliding cylinders 11, and the piston rod of the lifting cylinder 14 is connected with the horizontal lifting plate. The plate 13 is connected, and the horizontal lifting plate 13 is driven by the lifting cylinder 14 to rise and fall. An upper grinding disc installation frame 2 is arranged above the machine table 1, and a pair of turning shafts 21 are fixedly connected to the left and right sides of the upper grinding disc installation frame 2. A pair of turning shafts 21 are connected to a pair of horizontal lifting plates 13 through bearings 22, wherein a turning cylinder 23 is installed on one of the horizontal lifting plates 13, and the piston rod of the turning cylinder 23 is fixedly connected to a straight line rack 24, and the straight line rack 24 meshes with a The gear 25 installed on the overturning shaft 21, the overturning cylinder 23 drives the upper grinding disc installation frame 2 to overturn through the linear rack 24 and the gear 25, and four upper grinding disc motors are respectively installed on the inner sides of the upper and lower sides of the upper grinding disc installation frame 2 (not shown in the figure), four upper grinding disc motors drive four upper grinding discs 3 to rotate through four upper grinding disc shafts, and a lower grinding disc 5 is arranged below the upper grinding disc installation frame 2, and the lower grinding disc 5 is installed on the machine The geared motor 51 at the bottom of the table 1 is driven to rotate, the bottom of the lower grinding disc is provided with a bucket (not shown in the figure), the upper surface of the lower grinding disc 5 is provided with sponge and carpet from top to bottom, and the upper grinding disc is The middle part of the installation frame 2 is provided with a water outlet 4. The milling water flowing out of the water outlet 4 directly hits the upper grinding plate 3. The water outlet 4 is connected to the sand pump arranged outside the machine through a water inlet pipe. The pipe communicates with the bottom of the bucket, and the bottom of the bucket is provided with a tapered slope surface.

The upper millstone 3 is provided with a vacuum suction hole, the upper millstone shaft is provided with a hollow cavity, the upper part of the hollow cavity is connected to the vacuum generating device through the vacuum rotary joint installed on the top of the upper millstone shaft, and the lower part of the hollow cavity is connected to the upper millstone. Vacuum suction holes for grinding discs.

The specific operation steps of this equipment are as follows:

The first step is to put the mobile phone glass to be polished on the upper grinding disc 3 facing upwards on the upper grinding disc mounting frame 2;

In the second step, after the mobile phone glass is fixed, start the turning cylinder 23, and the turning cylinder 23 drives the upper grinding disc installation frame 2 to turn over 180°. When the mobile phone glass to be processed is facing down, start the lifting cylinder 14, and drive the upper grinding disc 3 times Sink to the specified position above the lower grinding disc 5 for fine polishing;

The third step, at this time, the upper grinding disc 3 on the lower side of the upper grinding disc mounting frame 2 cooperates with the lower grinding disc 5 at the bottom to rotate in the opposite direction, and cooperates with the water outlet 4 to spray grinding water directly on the mobile phone glass to polish the mobile phone glass , and at the same time, a new mobile phone glass can be placed on the upper grinding disc 3 on the upper side of the upper grinding disc mounting frame 2;

Step 4: After the mobile phone glass is polished and the new mobile phone glass is placed, start the lifting cylinder 14 to raise the upper grinding disc mounting frame 2 to the designated position, and then start the turning cylinder 23 to turn the upper grinding disc mounting frame 2 around The axis 21 turns over 180°. When the new mobile phone glass faces downward, the lifting cylinder 14 drives the upper grinding disc 3 on the lower side to move down to the designated position for fine polishing and grinding. Take out the processed glass on the upper grinding disc 3 and place new glass on the upper grinding disc 3, so reciprocating.

Using this equipment, it is possible to collect and place materials while performing grinding operations, which greatly reduces the equipment standby time caused by the collection and placement process, thereby greatly improving work efficiency; at the same time, users install new materials and collect completed materials each time. When feeding materials, the material tray is placed upwards, the operation is more convenient and convenient, and there is no need to bend over and lean up to operate, which greatly reduces the labor intensity of the operator; during the grinding process, the flowing grinding water plays a cooling and lubricating role, improving the grinding quality. higher.

Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.

Claims (3)

1. one kind is convertible clears off machine, it is characterised in that including board, the left and right sides of the board is each provided with a pair of cunnings Slide in cylinder, the pair of slide cartridge and be provided with a pair of guide pillars, the top of the pair of guide pillar is affixed to a horizontal lifting plate, described Lift cylinder is provided between a pair of slide cartridges, and the piston rod of the lift cylinder is connected with horizontal lifting plate, is driven by lift cylinder Dynamic horizontal lifting plate is lifted, and is provided with upper millstone installation frame above the board, the upper millstone installation frame The left and right sides is connected a pair of trip shafts, and a pair of trip shafts are connected to the horizontal lifting plate described in a pair by bearing, one of them Tumble cylinder is installed on horizontal lifting plate, the piston rod of tumble cylinder is connected a linear gear rack, linear gear rack engagement one is installed To the gear of trip shaft, the tumble cylinder drives upper millstone installation frame to overturn by linear gear rack and gear, described Four upper millstone motors are respectively installed on the inside of the upper and lower surface of upper millstone installation frame, four upper millstone motors are by four upper mills Dish axle is driven four upper millstones and rotates, and arranges a lower millstone below the upper millstone installation frame, and the lower millstone is by pacifying The reducing motor driving for being filled to board bottom is rotated, and the bottom of the lower millstone is provided with bucket, the lower millstone surface Sponge and carpet is provided with, Water outlet, the pulverizing water direct projection that the Water outlet flows out in the middle part of the upper millstone installation frame, is provided with Upper millstone, the Water outlet are arranged on the sand pump beyond board by water inlet pipe connection, and the sand pump is connected by return duct Bucket bottom.

2. according to claim 1 convertible machine is cleared off, it is characterised in that：The bucket bottom is provided with tapered slope face.

3. according to claim 2 convertible machine is cleared off, it is characterised in that：The upper millstone is provided with vacuum sucking holes, institute State and in upper millstone axle, be provided with middle cavity, the middle cavity is by being attached to the vacuum rotating fittings vacuum on upper millstone axle top Generating meanss, the middle cavity connect the vacuum sucking holes of upper millstone.