CN218363975U

CN218363975U - Cleaning lifting assembly of full-automatic sheet polishing machine

Info

Publication number: CN218363975U
Application number: CN202222528206.4U
Authority: CN
Inventors: 阳鹏超; 邹楚田
Original assignee: Guangdong Fengtai Intelligent Equipment Co ltd
Current assignee: Guangdong Fengtai Intelligent Equipment Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-24
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a full-automatic sheet burnishing machine's washing lifting unit, including establishing the basin in the burnishing machine frame, respectively be equipped with one set of wash rack carrier plate elevating gear in the both sides of basin along length direction, be equipped with the wash rack carrier plate at wash rack carrier plate elevating gear's expansion end, be equipped with the wash rack with burnishing machine secondary positioning component one-to-one on the wash rack carrier plate, this scheme, add the washing liquid toward in the basin, after the work piece has been filled in on the wash rack, wash rack carrier plate elevating gear can drive the wash rack carrier plate and descend, in sending the washing liquid into the wash rack on the wash rack carrier plate, wash the work piece, be favorable to the subsequent processing of work piece.

Description

Cleaning lifting assembly of full-automatic sheet polishing machine

Technical Field

The utility model relates to a polishing equipment technical field, concretely relates to washing lifting unit of full-automatic sheet burnishing machine.

Background

Along with the development of communication technology, smart phones are more and more popular, and are developing towards high-quality, the high quality not only includes the hardware configuration of the mobile phone, but also includes the aesthetic measure and the feel of the appearance, etc., at present, the mainstream mobile phone main structure is an alloy middle frame plus a glass front screen and a glass rear screen (or a glass cover plate), in order to promote the visual effect of the whole screen and the machine body and simultaneously promote the feel, a 2.5D screen is widely used to replace a 2D screen at present, the 2.5D screen is an arc screen, which is also called a water drop screen, the 2.5D screen can enable the appearance of the surface of the mobile phone to be just like full and not overflowing water drops, and has more visual tension, the visual expressive force of the mobile phone screen is not less, in addition, the arc shape of the 2.5D screen better conforms to the human engineering principle, the edge of the arc transition is eliminated, and the feel of the sliding screen is greatly promoted. However, the cost is relatively increased, because the polishing process of glass is transitional and unsmooth in the processing process, a certain loss is caused in yield, and the cost is increased.

The patent document with the application number of 201821939774.0 and the publication date of 2019.08.20 discloses a pickling jig for mobile phone glass, which comprises at least two side plates and a plurality of bead strips connected with the two side plates, wherein the bead strips are used for clamping the mobile phone glass, the pickling jig further comprises a plurality of positioning plates and a plurality of movable rods, positioning plate grooves are formed in the side plates, the positioning plates are arranged in the positioning plate grooves, a plurality of bead strip adjusting holes are formed in the inner walls of the positioning plate grooves, the bead strips move in the bead strip adjusting holes to adjust the distance between the bead strips, a plurality of round holes are formed in the positioning plates, first threaded connecting ends are respectively arranged at two ends of the bead strips, and the first threaded connecting ends can sequentially penetrate through the bead strip adjusting holes and the round holes and are fixed through screws; the bottom of the side plate is provided with a movable hole, and two ends of the movable rod are fixedly arranged in the movable hole. The utility model discloses can solve the problem in glass size regulation size precision and clearance to cell-phone glass damages easily when avoiding wasing, and adapts to the cell-phone glass of different models and size.

However, the scheme can only be used for placing and transferring the mobile phone glass, cannot automatically clean the machined workpiece, and is single in function.

Disclosure of Invention

For solving the problem that exists among the prior art, the utility model provides a full-automatic sheet burnishing machine's washing lifting unit solves the tool that has held the work piece among the prior art and can not be abluent problem by oneself at once.

In order to achieve the above purpose, the technical scheme of the utility model is that: a cleaning lifting assembly of a full-automatic sheet polishing machine comprises a water tank arranged on a frame of the polishing machine, wherein two sides of the water tank along the length direction are respectively provided with a set of cleaning frame bearing plate lifting device;

the cleaning frame comprises a front side plate and a rear side plate, the front side plate and the rear side plate are connected through a pull rod to form a frame structure, and more than one arc-shaped notch is formed in the bottom of each of the front side plate and the rear side plate; more than three small pull rods for supporting the sheet are arranged between the front side plate and the rear side plate, the small pull rods are sleeved with the bead calculation strips, and the bead calculation strips are in clearance fit with the small pull rods.

According to the structure, the cleaning solution is added into the water tank, after the cleaning frame is filled with the workpiece, the cleaning frame bearing plate lifting device can drive the cleaning frame bearing plate to descend, the cleaning frame on the cleaning frame bearing plate is sent into the cleaning solution to clean the workpiece, and the cleaning frame bearing plate lifting device can also drive the cleaning frame bearing plate to do multiple reciprocating motions so as to thoroughly clean the workpiece; the cleaning rack is only used for placing the processed sheet, and the sheet only needs to be placed on the cleaning rack without high positioning precision requirement.

Furthermore, the number of the small pull rods is three, and the three small pull rods are arranged between the front side plate and the rear side plate in an inverted isosceles triangle shape. The structure of the cleaning frame can be simplified by arranging the three small pull rods, and the cost is reduced.

Furthermore, more than one positioning rod is arranged on the cleaning frame bearing plate, the positioning rods are fixed on the cleaning frame bearing plate through a single-side opening type guide shaft support, and the cleaning frame is placed on the positioning rods through arc-shaped notches; and a locking clamp for fixing the cleaning frame on the positioning rod is arranged on the cleaning frame bearing plate and positioned at the end part of the positioning rod. The cleaning rack is simple in structure, easy to operate when the cleaning rack is placed on the positioning rod, accurate in positioning and capable of being rapidly fixed through the locking clamp.

Furthermore, the locking clamp is a push-pull quick clamp. The push-pull quick clamp is simple in structure, simple to operate and reliable in locking.

Furthermore, wash rack carrier plate elevating gear includes the slider fixed plate, and the slider fixed plate passes through the bracing piece to be fixed in the frame, is equipped with more than one slider on the slider fixed plate. The slide fixing plate is used for mounting the slide and the slide driving device.

Furthermore, the sliding device is formed by combining a linear bearing and a guide pillar, the linear bearing is installed on a sliding device fixing plate, the guide pillar is matched with the linear bearing, a lower connecting plate is arranged at the bottom end of the guide pillar, an upper connecting plate is arranged at the top end of the guide pillar, more than two connecting support rods extending downwards are arranged on the upper connecting plate, and the lower ends of the connecting support rods are connected with the cleaning frame bearing plate; a lifting cylinder is arranged on the sliding device fixing plate, and a push rod of the lifting cylinder is connected with the upper connecting plate. The structure can ensure the stability of the cleaning and upgrading assembly structure and the stability of the sliding device in sliding.

Furthermore, a boss is arranged on one side, close to the water tank, of the sliding device fixing plate, a positioning hole is formed in the boss, a positioning pin is arranged on the cleaning frame bearing plate, and when the top face of the cleaning frame bearing plate is in contact with the bottom face of the sliding device fixing plate, the positioning pin is inserted into the positioning hole. The positioning holes and the positioning pins are arranged to ensure that the cleaning frame bearing plate is accurately positioned.

Furthermore, a water hole is arranged on the cleaning frame bearing plate. The water holes are arranged to reduce the resistance of the cleaning frame carrier plate during lifting.

Furthermore, reinforcing square steel bars are arranged on two sides of the bottom of the cleaning frame bearing plate along the length direction. Because wash rack carrier plate length is longer, after having filled the work piece on the wash rack, weight is heavier, makes the wash rack carrier plate warp easily, sets up the intensity that the square steel bar of strengthening can strengthen the wash rack carrier plate.

Furthermore, a drainage funnel is arranged at the bottom of the water tank, and a ball valve is arranged at the bottom of the drainage funnel. The cleaning liquid can be drained out quickly by arranging the drainage funnel and the ball valve.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of the middle cleaning rack of the present invention.

Detailed Description

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

As shown in fig. 1 to 3, the cleaning lifting assembly includes a water tank 50 disposed on the frame of the polishing machine, a set of cleaning frame carrier plate lifting devices 51 are respectively disposed on both sides of the water tank 50 along the width direction, a cleaning frame carrier plate 52 is disposed at the movable end of the cleaning frame carrier plate lifting devices 51, and cleaning frames 53 corresponding to the secondary positioning assemblies 42 one by one are disposed on the cleaning frame carrier plate 52;

the wash rack carrier plate lifting device 51 comprises a slide fixing plate 510, the slide fixing plate 510 is fixed on the machine frame 1 through a support rod 511, in this embodiment, one end of the slide fixing plate 510 is fixed on the positioning bracket 40, and the other end of the slide fixing plate 510 is fixed on the machine frame 1 through two support rods 511.

More than one sliding device is arranged on the sliding device fixing plate 510, the sliding device is a combination of a linear bearing 512 and a guide post 513, in the embodiment, a set of the cleaning rack bearing plate lifting device 51 comprises two guide posts 513 and four linear bearings 512, wherein two linear bearings 512 are arranged on the sliding device fixing plate 510, the other two linear bearings 512 are arranged on the rack 1, the guide posts 513 are matched with the linear bearings 512, a lower connecting plate 514 is arranged at the bottom end of each guide post 513, an upper connecting plate 515 is arranged at the top end of each guide post 513, more than two connecting support rods 516 extending downwards are arranged on the upper connecting plate 515, in the embodiment, the number of the connecting support rods 516 is four, and the lower ends of the connecting support rods 516 are connected with the cleaning rack bearing plate 52; a lifting cylinder 517 is arranged on the sliding device fixing plate 510, and a push rod of the lifting cylinder 517 is connected with the upper connecting plate 515. The lifting cylinder 517 is started to lift the carrier plate 52.

A boss 5101 is provided at a side of the slider fixing plate 510 adjacent to the water tank 50, a positioning hole 5100 is provided in the boss 5101, a positioning pin 5102 is provided on the wash rack carrier plate 52, and when the top surface of the wash rack carrier plate 52 contacts the bottom surface of the slider fixing plate 510, the positioning pin 5102 is inserted into the positioning hole 5100. The positioning holes and the positioning pins are arranged to enable the cleaning frame 53 to be positioned more accurately, and the placement of sheets is facilitated.

A water through hole 520 is arranged on the cleaning frame support plate 52; reinforcing square steel bars 521 are provided on both sides of the bottom of the washer holder carrier plate 52 in the longitudinal direction. The water holes 520 can reduce the resistance of the cleaning frame carrier plate 52 during lifting, and can enable the cleaning solution to form water flow to wash the sheet. Since the washer holder support plate 52 is long and many sheets need to be carried on the washer holder support plate 52, it is possible to deform the washer holder support plate 52, and the provision of the reinforcing square steel bar 521 can prevent the washer holder support plate 52 from bending.

More than one positioning rod is arranged on the cleaning frame bearing plate 52, in the embodiment, the number of the positioning rods is two, the positioning rods are fixed on the cleaning frame bearing plate 52 through a single-side opening type guide shaft support, and the cleaning frame 53 is placed on the positioning rods; a locking jig for fixing the wash rack to the positioning rod is provided on the wash rack support plate 52 at the end of the positioning rod. In this embodiment, the locking clamp is a push-pull quick clamp.

The structure of the cleaning frame 53 is similar to that of the jig frame 43, and the difference is that the number of the small pull rods on the cleaning frame 53 is three, and the three small pull rods are arranged between the front side plate and the rear side plate in an inverted isosceles triangle shape, because the cleaning frame is used for placing the processed sheets, the sheets only need to be placed on the cleaning frame, the positioning precision requirement is not required, the structure of the cleaning frame can be simplified by only arranging the three small pull rods, and the cost is reduced.

A drain funnel 501 is provided at the bottom of the water tank 50, and a ball valve 502 is provided at the bottom of the drain funnel 501.

This scheme, add the washing liquid in toward basin 50, after having filled the work piece on wash rack 53, lift cylinder 517 can drive wash rack carrier plate 52 and descend, in the wash rack 53 with on the wash rack carrier plate 52 soaks the washing liquid, wash the work piece, lift cylinder 517 can also drive wash rack carrier plate 52 and do reciprocating motion many times, with the rinse-through work piece, this scheme can wash the work piece immediately after having collected the work piece, prevent that the polishing solution on the work piece is dry, be favorable to the subsequent processing of work piece.

Claims

1. The utility model provides a washing lifting unit of full-automatic sheet burnishing machine which characterized in that: the automatic cleaning device comprises a water tank arranged on a frame of the polishing machine, wherein two sides of the water tank along the width direction are respectively provided with a set of cleaning frame bearing plate lifting device;

the cleaning frame comprises a front side plate and a rear side plate, the front side plate and the rear side plate are connected through a pull rod to form a frame structure, and the bottoms of the front side plate and the rear side plate are respectively provided with more than one arc-shaped notch; more than three small pull rods for supporting the sheet are arranged between the front side plate and the rear side plate, the small pull rods are sleeved with the bead calculation strips, and the bead calculation strips are in clearance fit with the small pull rods.

2. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, characterized in that: the number of the small pull rods is three, and the three small pull rods are arranged between the front side plate and the rear side plate in an inverted isosceles triangle shape.

3. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, characterized in that: more than one positioning rod is arranged on the cleaning frame bearing plate, the positioning rods are fixed on the cleaning frame bearing plate through a single-side opening type guide shaft support, and the cleaning frame is placed on the positioning rods through an arc-shaped notch; and a locking clamp for fixing the cleaning frame on the positioning rod is arranged on the cleaning frame bearing plate and positioned at the end part of the positioning rod.

4. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 3, wherein: the locking clamp is a push-pull quick clamp.

5. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, wherein: the cleaning frame bearing plate lifting device comprises a sliding device fixing plate, the sliding device fixing plate is fixed on the rack through a supporting rod, and more than one sliding device is arranged on the sliding device fixing plate.

6. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 5, wherein: the sliding device is formed by combining a linear bearing and a guide pillar, the linear bearing is arranged on a fixed plate of the sliding device, the guide pillar is matched with the linear bearing, a lower connecting plate is arranged at the bottom end of the guide pillar, an upper connecting plate is arranged at the top end of the guide pillar, more than two connecting support rods extending downwards are arranged on the upper connecting plate, and the lower ends of the connecting support rods are connected with the cleaning frame bearing plate; a lifting cylinder is arranged on the sliding device fixing plate, and a push rod of the lifting cylinder is connected with the upper connecting plate.

7. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 5, wherein: the side, close to the water tank, of the sliding device fixing plate is provided with a boss, the boss is provided with a positioning hole, the cleaning frame bearing plate is provided with a positioning pin, and when the top surface of the cleaning frame bearing plate is in contact with the bottom surface of the sliding device fixing plate, the positioning pin is inserted into the positioning hole.

8. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, wherein: the cleaning frame bearing plate is provided with a water through hole.

9. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, wherein: and reinforcing square steel bars are arranged on two sides of the bottom of the cleaning frame bearing plate along the length direction.

10. The cleaning lifting assembly of the full-automatic sheet polishing machine according to claim 1, wherein: the bottom of the water tank is provided with a drainage funnel, and the bottom of the drainage funnel is provided with a ball valve.