CN216657395U

CN216657395U - Vehicle navigation glass corner grinding device

Info

Publication number: CN216657395U
Application number: CN202120756669.9U
Authority: CN
Inventors: 戴君
Original assignee: Anhui Jiahang Electronic Technology Co ltd
Current assignee: Anhui Jiahang Electronic Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-06-03
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a vehicle-mounted navigation glass corner polishing device which comprises a base, wherein a support is arranged on the rear side of the base, a support column is arranged in the center of the upper surface of the base, a chassis is arranged at the upper end of the support column, a glass plate is arranged at the upper end of the chassis, side plates are arranged on two sides of the support column, a polishing sheet is arranged on one side of each side plate close to the support column, sliding grooves are formed in two ends of the upper surface of the base, a sliding block is arranged at the bottom of each side plate, an air cylinder is arranged at the top end of the support in a penetrating mode, and a fixing block is arranged at the lower end of the air cylinder; according to the vehicle-mounted navigation glass corner polishing device, the fixing block, the pressure plate, the side block, the first electric push rod and the pressure plate are arranged, so that the glass plate can be automatically fixed, and the trouble of manual fixing of workers is avoided; through setting up chassis, pillar, drive gear, slider and movable block, can reach the side that realizes automatically regulated glass board and polish, improve this grinding device's automaticity.

Description

Vehicle navigation glass corner grinding device

Technical Field

The utility model relates to the technical field of glass processing equipment, in particular to a vehicle navigation glass corner polishing device.

Background

The vehicle-mounted navigation is a vehicle-mounted host machine mainly having DVD playing and navigation functions, and is generally used for replacing a CD host machine of an original vehicle, if the vehicle-mounted navigation is specially designed, a power plug and a sound wire of the vehicle-mounted navigation host machine are completely inserted with the original vehicle, any circuit of the original vehicle is not changed, the appearance, the size and the style of the original vehicle are unified, a brand new digital high-definition liquid crystal display screen is adopted, full-digital high-definition playing is realized, and wonderful and perfect appearance is realized, and a glass plate on the surface of the liquid crystal display screen is usually polished by a polishing device in the production process to remove residual burrs in the production process, so that a side plate is smoother, and the quality of navigation glass is improved.

The prior art has the following defects or problems:

1. in order to stably polish a glass plate, the conventional vehicle-mounted navigation glass corner polishing device usually needs to fix the glass plate by means of a fixing mechanism, is manually fixed in the conventional process, is troublesome to operate, occupies more time in the process of mass processing, and affects the working efficiency of glass plate processing;

2. the existing vehicle-mounted navigation glass corner polishing device is difficult to adjust the side edge of a glass plate, and the four edges of the glass plate are polished, so that manual steering adjustment is often needed, and the degree of automation is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle navigation glass corner polishing device aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vehicle navigation glass corner grinding device, includes the base, the base rear side is provided with the support, base upper surface center department is provided with the pillar, the pillar upper end is provided with the chassis, the chassis upper end is provided with the glass board, the pillar both sides are provided with the curb plate, one side that the curb plate is close to the pillar is provided with the piece of polishing, base upper surface both ends are provided with the spout, the curb plate bottom is provided with the slider, the support top is run through and is provided with the cylinder, the cylinder lower extreme is provided with the fixed block, the fixed block both sides are provided with the side piece, the side piece lower extreme is provided with an electric putter, a electric putter bottom is provided with the clamp plate, the fixed block bottom is provided with the bearing, the bearing lower extreme is provided with the pressure disk, the pressure disk bottom is provided with the silica gel pad.

As a preferred technical scheme of the utility model, a transmission gear penetrates through the bottom end of the strut, a third motor is arranged at the lower end of the transmission gear, the top end of the strut is fixedly connected with a chassis, and the chassis is rotatably connected with the base through the strut.

As a preferred technical scheme, the bottom of the side plate is fixedly connected with a sliding block, the sliding block horizontally slides in a sliding groove, a threaded groove is formed in the sliding block in a penetrating mode, a screw rod is arranged in the sliding block in a penetrating mode, a second motor is arranged at one end of the screw rod, and the screw rod is rotatably connected with the sliding block through the threaded groove.

As a preferred technical scheme, the upper surface of the fixing block is fixedly connected with the air cylinder, the fixing block is rotatably connected with the pressure plate through the bearing, the pressure plate and the support are positioned on the same central shaft, and the pressure plate extrudes the glass plate through the silica gel pad.

As a preferred technical scheme, the number of the side blocks, the number of the first electric push rods and the number of the press plates are two, the side blocks, the first electric push rods and the press plates are symmetrically arranged relative to the press plate, and two ends of each first electric push rod are fixedly connected with the side blocks and the press plates respectively.

As a preferable technical scheme, a square groove is formed in the side plate, a movable block is arranged in the square groove, a second electric push rod is arranged on one side of the movable block, a first motor is arranged in the movable block, and the movable block horizontally slides in the square groove through the second electric push rod.

As a preferable technical scheme, the first motor is fixed inside the movable block, the shaft end of the first motor is fixedly connected with the center of the polishing sheet, and the polishing sheet rotates relative to the side plate.

Compared with the prior art, the utility model provides a vehicle navigation glass corner polishing device, which has the following beneficial effects:

1. according to the vehicle-mounted navigation glass corner polishing device, the fixed block is pushed to move downwards through the air cylinder by the aid of the fixed block, the fixed block drives the pressure plate to move downwards through the bearing, the pressure plate extrudes the center of the glass plate, the abrasion of the surface of the glass plate by the pressure plate is avoided on one hand by the aid of the silica gel pad, the friction force between the pressure plate and the glass plate is increased on the other hand, the glass plate is better fixed by the pressure plate, the pressure plate is driven to move downwards through the second electric push rod, the glass plate is further extruded and fixed on two sides of the pressure plate when the pressure plate moves downwards, the glass plate is further stably positioned on the upper surface of the chassis, the automatic fixing of the glass plate is realized, and the trouble of manual fixing of workers is avoided;

2. this vehicle navigation glass corner grinding device, through setting up the chassis, the pillar, drive gear, slider and movable block, drive gear through the third motor and rotate, drive gear drives the pillar and rotates, the pillar drives the glass board through the chassis and rotates, and then make the rotatory 90 degrees of glass board, realize the automatically regulated side and polish, realize the curb plate lateral shifting on the base through the slider simultaneously, be convenient for hold the glass board of obstructed side length and polish, thereby this grinding device's automaticity has been improved, the trouble of staff's manual adjustment side of polishing has been avoided, and work efficiency is accelerated.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic structural diagram of a side plate of the present invention.

In the figure: 1. a base; 2. a support; 3. a support post; 4. a chassis; 5. a glass plate; 6. a side plate; 7. grinding the sheets; 8. a chute; 9. a slider; 10. a cylinder; 11. a fixed block; 12. a side block; 13. a first electric push rod; 14. pressing a plate; 15. a bearing; 16. a platen; 17. a silica gel pad; 18. a square groove; 19. a movable block; 20. a second electric push rod; 21. a first motor; 22. a screw rod; 23. a second motor; 24. a transmission gear; 25. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a vehicle navigation glass corner grinding device, the on-vehicle navigation glass comprises a

base

1, 1 rear side of base is provided with

support

2, 1 upper surface center department of base is provided with

pillar

3, 3 upper ends of pillar are provided with

chassis

4, 4 upper ends on chassis are provided with

glass board

5, 3 both sides of pillar are provided with curb plate 6, one side that curb plate 6 is close to pillar 3 is provided with

polishing piece

7, 1 upper surface both ends of base are provided with

spout

8, 6 bottoms of curb plate are provided with

slider

9, 2 tops of support run through and are provided with

cylinder

10, 10 lower extremes of cylinder are provided with

fixed block

11, 11 both sides of fixed block are provided with

lateral mass

12, 12 lower extremes of lateral mass are provided with first

electric putter

13, 13 bottoms of first electric putter are provided with

clamp plate

14, 11 bottoms of fixed block are provided with bearing 15, 15 lower extremes of bearing are provided with

pressure disk

16, 16 bottoms of pressure disk are provided with silica gel pad 17.

In the embodiment, the bottom end of the pillar 3 is provided with a transmission gear 24 in a penetrating manner, the lower end of the transmission gear 24 is provided with a third motor 25, the top end of the pillar 3 is fixedly connected with the chassis 4, the chassis 4 is driven to rotate by the rotation of the pillar 3, the chassis 4 is rotatably connected with the base 1 through the pillar 3, the chassis 4 can drive the glass plate 5 to rotate conveniently, and the automatic replacement of the processing side edge of the glass plate 5 is realized; the bottom of the side plate 6 is fixedly connected with the sliding block 9, so that the sliding block 9 can drive the side plate 6 to horizontally move on the base 1, the sliding block 9 horizontally slides in the sliding groove 8, a thread groove is formed in the sliding block 9 in a penetrating manner, a screw rod 22 is formed in the sliding block 9 in a penetrating manner, one end of the screw rod 22 is provided with a second motor 23, the screw rod 22 is rotatably connected with the sliding block 9 through the thread groove, and the sliding block 9 is driven to slide in the sliding groove 8 by the rotation of the screw rod 22; the upper surface of the fixed block 11 is fixedly connected with the cylinder 10, the cylinder 10 is utilized to drive the fixed block 11 to lift, the fixed block 11 is rotatably connected with the pressure plate 16 through the bearing 15, the pressure plate 16 can extrude the center of the glass plate 5 when the glass plate 5 rotates, the direction adjustment stability of the glass plate 5 is enhanced, the pressure plate 16 and the strut 3 are positioned on the same central shaft, the pressure plate 16 extrudes the glass plate 5 through the silica gel pad 17, on one hand, the abrasion of the pressure plate 16 on the surface of the glass plate 5 is avoided, on the other hand, the friction force between the pressure plate 16 and the glass plate 5 is increased, and the fixing effect of the pressure plate 16 on the glass plate 5 is better; the number of the side blocks 12, the number of the first electric push rods 13 and the number of the pressing plates 14 are two, the side blocks, the first electric push rods 13 and the pressing plates 14 are symmetrically arranged relative to the pressing plate 16, the glass plate 5 is further extruded and fixed, the glass plate 5 is further stably positioned on the upper surface of the chassis 4, two ends of each first electric push rod 13 are fixedly connected with the side blocks 12 and the pressing plates 14 respectively, and the pressing plates 14 are driven to lift by the first electric push rods 13; a square groove 18 is formed in the side plate 6, a movable block 19 is arranged in the square groove 18, a second electric push rod 20 is arranged on one side of the movable block 19, a first motor 21 is arranged in the movable block 19, and the movable block 19 horizontally slides in the square groove 18 through the second electric push rod 20, so that the polishing piece 7 can conveniently perform reciprocating polishing along the side edge of the glass plate 5; the first motor 21 is fixed in the movable block 19, the shaft end of the first motor 21 is fixedly connected with the center of the polishing sheet 7, the polishing sheet 7 rotates relative to the side plate 6, and the first motor 21 is used for driving the polishing sheet 7 to rotate for polishing.

The working principle and the using process of the utility model are as follows: a user firstly places a glass plate 5 on a chassis 4, then starts the device, starts a cylinder 10 to push a fixed block 11 to move downwards, the fixed block 11 drives a pressure plate 16 to move downwards through a bearing 15, the pressure plate 16 extrudes the center of the glass plate 5, on one hand, the abrasion of the pressure plate 16 on the surface of the glass plate 5 is avoided by a silica gel pad 17, on the other hand, the friction force between the pressure plate 16 and the glass plate 5 is increased, so that the fixing effect of the pressure plate 16 on the glass plate 5 is better, on the other hand, the pressure plate 14 is driven to move downwards through a second electric push rod 20, the pressure plate 14 further extrudes and fixes the glass plate 5 on two sides of the pressure plate 16 moving downwards, so that the glass plate 5 is stably positioned on the upper surface of the chassis 4, then a second motor 23 drives a screw rod 22 to rotate, the screw rod 22 rotates to drive a sliding block 9 to horizontally slide in a sliding chute 8, the sliding block 9 drives a side plate 6 to move towards one side of the glass plate 5, until the polishing sheet 7 contacts with the side edge of the glass plate 5, the polishing sheet 7 is driven to rotate by the first motor 21, the second electric push rod 20 pushes the movable block 19 to move in the square groove 18, the movable block 19 drives the polishing sheet 7 to repeatedly polish along the side edge of the glass plate 5, the side edge of the glass plate 5 is effectively processed, the side plate 6 is adjusted to reset by the second motor 23, the pressing plate 14 is pushed to move upwards by the first electric push rod 13, the fixing of the pressing plate 14 on the glass plate 5 is cancelled, the third motor 25 drives the transmission gear 24 to rotate, the transmission gear 24 drives the strut 3 to rotate, the strut 3 drives the glass plate 5 to rotate by the chassis 4, the pressing plate 16 still extrudes the glass plate 5, the pressing plate 16 rotates relative to the fixed block 11 by the bearing 15, the glass plate 5 rotates by 90 degrees, the side edge is automatically adjusted, and the glass plate 5 can be comprehensively processed by repeating the operations, the trouble of manual adjustment of the polishing side edge of the worker is avoided, and the working efficiency is accelerated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vehicle navigation glass corner grinding device which characterized in that: comprises a base (1), a support (2) is arranged at the rear side of the base (1), a pillar (3) is arranged at the center of the upper surface of the base (1), a chassis (4) is arranged at the upper end of the pillar (3), a glass plate (5) is arranged at the upper end of the chassis (4), side plates (6) are arranged at two sides of the pillar (3), a polishing disc (7) is arranged at one side of each side plate (6) close to the pillar (3), sliding grooves (8) are arranged at two ends of the upper surface of the base (1), a sliding block (9) is arranged at the bottom of each side plate (6), an air cylinder (10) is arranged at the top end of the support (2) in a penetrating manner, a fixed block (11) is arranged at the lower end of the air cylinder (10), side blocks (12) are arranged at two sides of the fixed block (11), a first electric push rod (13) is arranged at the lower end of each side block (12), a pressing plate (14) is arranged at the bottom end of the first electric push rod (13), the fixed block (11) bottom is provided with bearing (15), bearing (15) lower extreme is provided with pressure disk (16), pressure disk (16) bottom is provided with silica gel pad (17).

2. The vehicle-mounted navigation glass corner grinding device according to claim 1, characterized in that: the bottom end of the pillar (3) is provided with a transmission gear (24) in a penetrating mode, the lower end of the transmission gear (24) is provided with a third motor (25), the top end of the pillar (3) is fixedly connected with the chassis (4), and the chassis (4) is rotatably connected with the base (1) through the pillar (3).

3. The vehicle-mounted navigation glass corner grinding device according to claim 1, characterized in that: curb plate (6) bottom and slider (9) fixed connection, slider (9) horizontal slip in spout (8), the inside thread groove that runs through of slider (9), the inside lead screw (22) that runs through of slider (9), lead screw (22) one end is provided with second motor (23), lead screw (22) are connected through thread groove and slider (9) rotation.

4. The vehicle-mounted navigation glass corner grinding device according to claim 1, characterized in that: fixed block (11) upper surface and cylinder (10) fixed connection, fixed block (11) are rotated through bearing (15) and pressure disk (16) and are connected, pressure disk (16) are in on the same center pin with pillar (3), pressure disk (16) are through silica gel pad (17) to glass board (5) extrusion.

5. The vehicle-mounted navigation glass corner grinding device according to claim 1, characterized in that: the number of the side blocks (12), the number of the first electric push rods (13) and the number of the pressing plates (14) are two, the opposite pressing plates (16) are symmetrically arranged, and two ends of each first electric push rod (13) are fixedly connected with the side blocks (12) and the corresponding pressing plates (14) respectively.

6. The vehicle-mounted navigation glass corner grinding device according to claim 1, characterized in that: curb plate (6) inside is provided with square groove (18), square groove (18) inside is provided with movable block (19), movable block (19) one side is provided with second electric putter (20), movable block (19) inside is provided with first motor (21), movable block (19) are through second electric putter (20) in square groove (18) inside horizontal slip.

7. The vehicle-mounted navigation glass corner grinding device according to claim 6, characterized in that: the first motor (21) is fixed inside the movable block (19), the shaft end of the first motor (21) is fixedly connected with the center of the polishing piece (7), and the polishing piece (7) rotates relative to the side plate (6).