CN210616153U

CN210616153U - Glass double-side continuous polishing machine

Info

Publication number: CN210616153U
Application number: CN201921394744.0U
Authority: CN
Inventors: 何强; 张成源; 李成杰
Original assignee: Guizhou Liangcheng Electronics Co Ltd
Current assignee: Guizhou Liangcheng Electronics Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-26
Anticipated expiration: 2029-08-26

Abstract

This scheme discloses a two-sided serialization burnishing machine of glass in glass polishing equipment technical field, which comprises a frame, be equipped with feed mechanism in the frame in proper order, go up fixed establishment, grind mechanism, lower fixed establishment, go up grinding mechanism and receiving agencies, it includes the fixing base to go up fixed establishment, and fixing base fixed connection is equipped with the slide rail in the frame on the fixing base, sliding connection has the slider on the slide rail, is equipped with the cylinder on the slider, and the free end of cylinder is equipped with vacuum chuck, be equipped with in the frame and be used for driving the slider to slide on the slide rail, drive the electrical control system of actuating cylinder and vacuum chuck operation. This scheme has accomplished the polishing work on glass's upper and lower two sides through feed mechanism, last fixed establishment, lower grinding mechanism, lower fixed establishment, last grinding mechanism and receiving agencies, and whole process need not manual operation, has realized the serialization work of glass polishing, has improved work efficiency greatly.

Description

Glass double-side continuous polishing machine

Technical Field

The utility model belongs to the technical field of glass polishing equipment, concretely relates to two-sided serialization burnishing machine of glass.

Background

The glass polishing means removing lines, scratches and other flaws on the surface of the glass, improving the transparency and the refractive index of the glass and enabling the glass to be more vitrified. The polishing of the mobile phone screen glass is a process for achieving the leveling and smoothing of the surface of the glass through mechanical surface grinding and chemical corrosion of grinding liquid.

Current glass polishing grinding equipment can't realize that the glass limiting plate stops at the initial position every time, even if adopt servo motor, the glass limiting plate still can be because of inertial's reason, and break away from the initial position of demarcation, consequently, present glass polishing grinding equipment is after the polishing, all pick up the pay-off through the manual work, the artifical clamp is got, so not only inefficiency, it is inconvenient to get the clamp, still can let glass's surface produce some fingerprint vestige, some still can produce the finger scratch even, the cooling grinding fluid takes corrosivity, cause the influence to the health, workman's intensity of labour is big, the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is anticipated to provide a two-sided serialization burnishing machine of glass to solve current glass burnishing machine clamp and get inconvenient, the problem that machining efficiency is low.

In order to solve the above problem, the utility model provides a following scheme: a glass double-side continuous polishing machine comprises a rack, wherein a feeding mechanism, an upper fixing mechanism, a lower grinding mechanism, a lower fixing mechanism, an upper grinding mechanism and a material receiving mechanism are sequentially arranged on the rack, the upper fixing mechanism comprises a fixing seat, the fixing seat is fixedly connected to the rack, a sliding rail is arranged on the fixing seat, a sliding block is connected onto the sliding rail in a sliding manner, an air cylinder is arranged on the sliding block, a vacuum chuck is arranged at the free end of the air cylinder, and an electrical control system for driving the sliding block to slide is arranged on the rack;

the lower grinding mechanism is positioned right below the upper fixing mechanism and comprises a water spray pipe and a fixing pipe fixedly connected to a rack, a grinding table is rotatably connected to the fixing pipe, a first motor is arranged on the rack, a belt for driving the grinding table to rotate is arranged on an output shaft of the first motor, a grinding fluid box is arranged on the rack, a polishing pad is arranged at the top end of the grinding table, a central hole is formed in the grinding table, a water spray hole is formed in the polishing pad, one end of the water spray pipe penetrates through the fixing pipe and the grinding table to be communicated with the water spray hole, the other end of the water spray pipe is positioned in the grinding fluid box, and a water pump is arranged on; the structure of the lower fixing mechanism is the same as that of the upper fixing mechanism, the lower fixing mechanism is rotatably connected with the rack, the structure of the upper grinding mechanism is the same as that of the lower grinding mechanism, and the upper grinding mechanism is positioned right above the lower fixing mechanism.

The working principle of the scheme is as follows: the glass to be polished is conveyed to the lower part of the upper fixing mechanism through the feeding mechanism, the electrical control system is connected with the air cylinder and the vacuum chuck, the air cylinder is controlled by the electrical control system to extend to the upper surface of the glass contacted with the vacuum chuck, then the vacuum chuck is controlled to generate negative pressure to firmly adsorb the glass, the glass is moved to the position right above the lower grinding mechanism, the stretching of the air cylinder is controlled to enable the lower surface of the glass to be contacted with the polishing pad, the motor is started to drive the grinding table to rotate, the polishing pad rotates along with the polishing pad to polish the lower surface of the glass, the water pump is started during polishing, grinding liquid is sprayed to the glass through the water spray pipe, and the polishing; after the polishing of glass lower surface, remove to fixing mechanism's top down through electrical control system control glass, fixing mechanism's vacuum chuck adsorbs glass's lower surface down, it no longer adsorbs glass to go up fixing mechanism's vacuum chuck and aerify the elimination negative pressure, the same with above-mentioned step, grind mechanism and polish glass's upper surface on using, after the polishing, fixing mechanism under the rotation, vacuum chuck no longer adsorbs glass, glass drops on receiving agencies, the polishing work of glass's upper and lower two sides has just so been accomplished, and whole process need not manual operation, the serialization work of glass polishing has been realized, and the work efficiency is greatly improved.

Further, feed mechanism includes conveyer belt and the second motor of drive conveyer belt operation, and the equipartition is equipped with the locating plate on the conveyer belt. The glass is regularly fed through the positioning plates, the distance between two adjacent positioning plates is divided by the running speed of the conveyor belt to be equal to the time spent on finishing one glass polishing step, and therefore the next piece of glass can be polished immediately after the last piece of glass is polished.

Furthermore, the receiving mechanism comprises a receiving box, a collecting net frame is connected in the receiving box in a sliding mode in the vertical direction, and cleaning liquid is filled in the receiving box. After polishing, glass drops to the net frame that gathers materials, slides the net frame that gathers materials from top to bottom, and the cleaning solution washs peeling strength, avoids lapping liquid or glass bits adhesion on glass like this.

Furthermore, a plurality of placing grooves are formed in the aggregate screen frame. A piece of glass is put alone to such a standing groove, avoids two pieces of glass mutual contact collision to produce the mar even break.

Further, the material collecting box is externally provided with a spare box, the spare box is provided with a plurality of partition plates, the upper surface of each partition plate is also provided with a plurality of placing grooves, and the partition plates are connected with the aggregate net frame in a clamped mode. Therefore, the collecting net frame and the partition plates form a multilayer placing frame, more glass can be stored, and the working efficiency is improved.

Further, sponge layers are arranged on the aggregate net frame and the partition plates. Prevent the glass from colliding with the aggregate net frame and the clapboard to generate cracks.

Drawings

FIG. 1 is a schematic structural view of a double-sided continuous glass polishing machine of the present invention;

FIG. 2 is a schematic structural view of a material receiving mechanism in the double-sided continuous glass polishing machine of the present invention;

fig. 3 is a top view of fig. 2.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the polishing machine comprises a rack 1, a conveyor belt 2, a vacuum chuck 3, a chuck seat 4, a cylinder 5, a slide block 6, a fixed seat 7, a slide rail 8, a polishing pad 9, a water spraying hole 10, a grinding fluid box 11, a water pump 12, a water spraying pipe 13, a fixed pipe 14, a bearing 15, a grinding table 16, a rotating shaft 17, a material receiving box 18, a material collecting screen frame 19, a placing groove 20, a spare box 21 and a partition plate 22.

The embodiment is basically as shown in the attached figure 1: a glass double-side continuous polishing machine, which comprises a frame 1, wherein a feeding mechanism, an upper fixing mechanism and a lower grinding mechanism are sequentially arranged on the frame 1, lower fixed establishment, go up grinding mechanism and receiving agencies, it includes fixing base 7 to go up fixed establishment, 7 fixed connection of fixing base is in frame 1, be equipped with slide rail 8 on the fixing base 7, sliding connection has slider 6 on the slide rail 8, be equipped with cylinder 5 on slider 6, the free end of cylinder 5 is equipped with sucking disc seat 4, sucking disc seat 4 is connected with vacuum chuck 3, sucking disc seat 4 still is connected with vacuum generator (not drawn in the picture), it slides on slide rail 8 to be equipped with in frame 1 to be used for driving slider 6, drive the electrical control system (adopting electrical equipment secondary control return circuit) of actuating cylinder 5 and 3 operations of vacuum chuck, concrete circuit diagram is for designing according to actual need, for conventional technical means, no longer detail in this application.

Grind mechanism down and be located fixed establishment under, grind mechanism down and include spray pipe 13 and fixed connection fixed pipe 14 in frame 1, fixed pipe 14 is last to rotate through bearing 15 and is connected with grinding table 16, be equipped with first motor in the frame 1, the output shaft of first motor is equipped with the belt that drives grinding table 16 pivoted, be equipped with lapping liquid case 11 in the frame 1, grinding table 16's top is equipped with polishing pad 9, grinding table 16 is equipped with the centre bore, be equipped with hole for water spraying 10 on the polishing pad 9, fixed pipe 14 and grinding table 16 and hole for water spraying 10 intercommunication are passed to the one end of spray pipe 13, the other end of spray pipe 13 is located grinding liquid case 11, be equipped with water pump 12 on the spray pipe 13.

Lower fixed establishment's structure is the same with last fixed establishment, and lower fixed establishment rotates with frame 1 to be connected, and concrete structure is fixing base 7 fixedly connected with pivot 17, and pivot 17 rotates with frame 1 to be connected, is equipped with drive pivot 17 pivoted third motor in the frame 1, and it is the same with lower grinding mechanism structure to go up grinding mechanism, goes up grinding mechanism and is located fixed establishment directly over down.

Feed mechanism includes conveyer belt 2 and the second motor of drive conveyer belt 2 operation, and the equipartition is equipped with the locating plate on the conveyer belt 2.

As shown in fig. 2 and 3: receiving agencies is including receiving workbin 18, and sliding connection has the screen frame 19 that gathers materials in the vertical direction in the receiving workbin 18, is equipped with the cleaning solution in the receiving workbin 18, is equipped with a plurality of standing grooves 20 in the screen frame 19 that gathers materials, and receiving workbin 18 is equipped with reserve tank 21 outward, and reserve tank 21 has placed polylith baffle 22, and the upper surface of baffle 22 also is equipped with a plurality of standing grooves 20, baffle 22 and the screen frame 19 joint that gathers materials all are equipped with the sponge layer on screen frame 19 and the baffle 22 that gathers materials.

The implementation process is as follows: the glass to be polished is placed on the conveyor belt 2 and then conveyed to the position below the upper fixing mechanism, the cylinder 5 is controlled by the electric control system to extend to the position where the vacuum sucker 3 is in contact with the upper surface of the glass, then the vacuum sucker 3 is controlled to generate negative pressure to firmly adsorb the glass, then the glass is moved to the position right above the lower grinding mechanism, the cylinder 5 is controlled to stretch and retract to enable the lower surface of the glass to be in contact with the polishing pad 9, the motor is started to drive the grinding table 16 to rotate, the polishing pad 9 rotates along with the glass to polish the lower surface of the glass, the water pump 12 is started during polishing, grinding liquid is sprayed to the glass through the water spray pipe 13; after the polishing of glass lower surface, remove to fixing mechanism's top down through electrical control system control glass, fixing mechanism's vacuum chuck 3 adsorbs glass's lower surface down, it no longer adsorbs glass to go up fixing mechanism's vacuum chuck 3 and aerify the elimination negative pressure, the same with the aforesaid step, grind mechanism and polish glass's upper surface on using, after the polishing, fixing mechanism rotates down, vacuum chuck 3 no longer adsorbs glass, glass drops in standing groove 20 on the net frame 19 that gathers materials, the polishing work of glass's upper and lower two sides has just been accomplished like this, and whole process need not manual operation, the serialization work of glass polishing has been realized, and the work efficiency is greatly improved.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a two-sided serialization burnishing machine of glass, includes the frame, its characterized in that: the automatic feeding and grinding machine is characterized in that a feeding mechanism, an upper fixing mechanism, a lower grinding mechanism, a lower fixing mechanism, an upper grinding mechanism and a material receiving mechanism are sequentially arranged on the rack, the upper fixing mechanism comprises a fixing seat, the fixing seat is fixedly connected to the rack, a sliding rail is arranged on the fixing seat, a sliding block is connected onto the sliding rail in a sliding mode, an air cylinder is arranged on the sliding block, a vacuum chuck is arranged at the free end of the air cylinder, and an electrical control system used for driving the sliding block to slide is arranged;

2. The double-sided continuous polishing machine for glass according to claim 1, wherein: the feeding mechanism comprises a conveying belt and a second motor for driving the conveying belt to operate, and positioning plates are uniformly distributed on the conveying belt.

3. The double-sided continuous polishing machine for glass according to claim 2, wherein: the receiving mechanism comprises a receiving box, a collecting net frame is connected in the receiving box in a sliding mode in the vertical direction, and cleaning liquid is filled in the receiving box.

4. The double-sided continuous polishing machine for glass according to claim 3, wherein: a plurality of placing grooves are formed in the aggregate screen frame.

5. The double-sided continuous polishing machine for glass according to claim 4, wherein: receive the workbin and be equipped with the stand-by box outward, the polylith baffle has been placed to the stand-by box, and the upper surface of baffle also is equipped with a plurality of standing grooves, baffle and the screen frame joint that gathers materials.

6. The double-sided continuous polishing machine for glass according to claim 5, wherein: sponge layers are arranged on the aggregate net frame and the partition plates.