CN217224867U - Edge grinding device for touch screen sheet - Google Patents

Abstract

The utility model relates to a touch screen processing field especially relates to a touch screen light piece edging device. Touch-control screen slide edging device includes base, supporting shoe, accepts axle, turn left piece, turn right piece, lid shell, adjustment mechanism, first motor, pivot, grinding roller, bracing piece, arc piece, bull stick, stopper and sleeve, base top symmetry fixedly connected with supporting shoe, base top fixedly connected with fixed block, the fixed block is inside to be connected with through the bearing rotation and accepts the axle. The utility model provides a touch screen piece edging device when carrying out the edging, lets touch screen piece and stopper rotate in step to keep the grinding roller all the time with the marginal laminating of touch screen piece, the touch screen piece edge is more regular when letting carry out the edging, through adjustment mechanism, makes things convenient for the installation of touch screen piece to dismantle, wholly makes things convenient for the touch screen piece of equidimension not to carry out the edging processing, and the demand that conveniently has more differences is adjusted, lets add man-hour more laborsaving convenience.

Description

A touch screen light sheet edging device

technical field

The utility model relates to the field of touch screen processing, in particular to a touch screen light sheet edging device.

Background technique

Touch screen, also known as "touch screen" and "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When the graphic buttons on the screen are touched, the haptic feedback system on the screen can be Various linking devices are driven according to pre-programmed programs, which can be used to replace mechanical button panels and create vivid audio-visual effects through the LCD screen. As a newest computer input device, the touch screen is simple, convenient and natural. a way of human-computer interaction. It gives multimedia a new look and is a very attractive new multimedia interactive device. Mainly used in public information query, industrial control, military command, video games, multimedia teaching, etc.

In the production process of the touch screen, the touch screen light sheet needs to be edging. The general edging device first grinds the two sides of the touch screen, and then rotates the touch screen to adjust the grinding roller. distance, edging on the other two sides, the efficiency of edging is low, and there are many steps, and the edges and corners are easy to be insufficient, and the generated debris is not easy to handle. Therefore, it is necessary to provide a new touch screen polishing The side device solves the above technical problems.

Utility model content

In order to solve the above technical problems, the present invention provides a touch screen light sheet edge grinding device which is convenient to use and easy to adjust.

The touch screen light sheet edging device provided by the utility model comprises: a base, a support block, a bearing shaft, a left turning block, a right turning block, a cover shell, an adjusting mechanism, a first motor, a rotating shaft, a grinding roller, a support rod, an arc The top of the base is symmetrically and fixedly connected with a support block, the top of the base is fixedly connected with a fixed block, and the inside of the fixed block is rotatably connected with a bearing shaft through a bearing, and the bearing shaft Both ends are rotatably connected to the corresponding support blocks through bearings, the left-turn block is fixedly connected to one end of the bearing shaft, a limit block is provided on one side of the left-turn block, and a rotating rod is slidably inserted into the limit block. One end of the rotating rod is rotatably connected with the left rotating block through a bearing, a sleeve is threadedly connected to the outside of the rotating rod, the right rotating block is sleeved and fixed on one end of the bearing shaft, and one side of the right rotating block is fixedly installed with a first Motor, the cover shell is rotatably connected to the outside of the bearing shaft, grooves are provided on both sides of the cover shell, the adjustment mechanism is installed on one side of the right turning block, and the rotating shaft is rotatably connected to the left turning block and the right turning block through bearings. between the rotating blocks, and the output end of the first motor is fixedly connected to the corresponding end of the rotating shaft, the outer side of the rotating shaft is sleeved and fixed with a grinding roller, the support rod is fixedly connected to one side of the top of the base, and the top of the support rod is fixedly connected There are curved pieces.

Preferably, the adjustment mechanism includes a positioning shaft, an adjustment shaft, a clamping block, a driven gear, a bearing plate, a guide rod, a threaded rod, a threaded cylinder, a driving gear, an inner cylinder and a second motor, and one side of the left turning block is A positioning shaft is rotatably connected through the bearing, and one end of the positioning shaft is fixedly connected with the corresponding end of the rotating rod. An inner cylinder is rotatably connected to the inside of the right turning block through the bearing, and an adjustment shaft is slidably inserted into the inner cylinder. A clamping block is fixedly connected to the opposite end of the shaft and the adjusting shaft, a driven gear is sleeved and fixed inside the inner cylinder, a bearing plate is provided on one side of the right turning block, and the end of the adjusting shaft away from the clamping block passes through a bearing It is rotatably connected with the receiving plate, the inside of the receiving plate is slidably inserted with a guide rod, and one end of the guide rod is fixedly connected with the right turning block. A rod, one end of the threaded rod is rotatably connected to the right turning block through a bearing, the top of the right turning block is embedded and fixed with a second motor, the output end of the second motor is fixedly connected with a driving gear, and the driving gear is connected to the driven gear. Gear meshing connection.

Preferably, a baffle is rotatably connected inside one side of the base, an embedding groove is symmetrically opened on one side of the base, an embedding rod is fixedly connected on both sides of the baffle, and the embedding rod slides with the corresponding embedding groove In the case of plug-in connection, rubber strips are symmetrically and fixedly connected on one side of the embedded groove.

Preferably, a liquid storage tank is provided inside the base, a liquid drain hole is provided on one side of the base, the liquid drain hole is communicated with the liquid storage tank, and a liquid injection pipe is symmetrically embedded and fixed on the top of the fixing block.

Preferably, a filter frame is provided inside the base, a chute is symmetrically opened inside the base, and two sides of the filter frame are respectively slidably connected with the corresponding chute.

Preferably, a collar is sleeved and fixed on the outside of the positioning shaft and the adjusting shaft.

Preferably, an adjustment block is fixedly connected to one end of the threaded rod.

Preferably, positioning grooves are symmetrically opened on the outside of the adjustment shaft, and positioning strips are symmetrically and fixedly connected inside the inner cylinder, and the positioning strips are all slidably connected with the corresponding positioning grooves.

Compared with the related art, the touch screen light sheet edging device provided by the present invention has the following beneficial effects:

1. The present utility model provides a touch screen light sheet edging device. When edging, the touch screen light sheet and the limit block are rotated synchronously, so as to keep the grinding roller always sticking to the edge of the touch screen light sheet. It can make the edge of the touch screen light sheet more regular when edging.

2. The present utility model provides a touch screen light sheet edging device, through the adjustment mechanism, the installation and disassembly of the touch screen light sheet is convenient, and the whole touch screen light sheet of different sizes is convenient for edging processing, and the convenience is more different. It can be adjusted according to the needs of the machine, so that the processing is more labor-saving and convenient.

Description of drawings

1 is a schematic structural diagram of a preferred embodiment of a touch screen light sheet edge grinding device provided by the present invention;

Fig. 2 is the overall structure schematic diagram shown in Fig. 1;

Fig. 3 is the structural disassembly schematic diagram of the base and the shell cover shown in Fig. 1;

Fig. 4 is the structural representation of the base shown in Fig. 1;

FIG. 5 is a schematic structural diagram of the right turn block shown in FIG. 1 .

Labels in the figure: 1, base; 2, support block; 3, bearing shaft; 4, left turn block; 5, right turn block; 6, cover shell; 7, adjustment mechanism; 8, first motor; 9, shaft; 10. Grinding roller; 11. Support rod; 12. Curved sheet; 13. Rod; 14. Limit block; 15. Sleeve; 16. Baffle plate; 17. Embedded rod; 18. Rubber strip; 19. Storage Liquid tank; 20, drain hole; 21, collar; 22, groove; 23, fixed block; 24, liquid injection pipe; 25, embedded groove; 26, filter frame; 27, chute; 71, positioning shaft; 72, adjusting shaft; 73, clamping block; 74, driven gear; 75, receiving plate; 76, guide rod; 77, threaded rod; 78, threaded cylinder; 79, adjusting block; 710, driving gear; 711, inner cylinder ; 712, the positioning bar; 713, the positioning slot; 714, the second motor.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

Referring to FIGS. 1 to 5 , an embodiment of the present invention provides a touch screen light sheet edging device. The touch screen light sheet edging device includes: a base 1 , a support block 2 , a bearing shaft 3 , a left Turning block 4, right turning block 5, cover shell 6, adjusting mechanism 7, first motor 8, rotating shaft 9, grinding roller 10, support rod 11, arc-shaped piece 12, rotating rod 13, limit block 14 and sleeve 15 , the top of the base 1 is symmetrically and fixedly connected with a support block 2, the top of the base 1 is fixedly connected with a fixed block 23, and the inside of the fixed block 23 is rotatably connected with a bearing shaft 3, and the two ends of the bearing shaft 3 are respectively connected by bearings. It is rotatably connected with the corresponding support block 2, the left turning block 4 is fixedly connected to one end of the bearing shaft 3, and one side of the left turning block 4 is provided with a limit block 14, and a rotating rod is slidably inserted into the limit block 14. 13. One end of the rotating rod 13 is rotatably connected to the left rotating block 4 through a bearing, a sleeve 15 is threadedly connected to the outside of the rotating rod 13, and the right rotating block 5 is sleeved and fixed on one end of the bearing shaft 3. A first motor 8 is fixedly installed on one side of the block 5 , the cover shell 6 is rotatably connected to the outside of the bearing shaft 3 , grooves 22 are provided on both sides of the cover shell 6 , and the adjusting mechanism 7 is installed on the right turning block 5 . On one side, the rotating shaft 9 is rotatably connected between the left rotating block 4 and the right rotating block 5 through the bearing, and the output end of the first motor 8 is fixedly connected with the corresponding end of the rotating shaft 9, and the outer side of the rotating shaft 9 is sleeved and fixed with a In the grinding roller 10, the support rod 11 is fixedly connected to one side of the top of the base 1, and the top of the support rod 11 is fixedly connected with an arc-shaped sheet 12.

It should be noted that: driven by the first motor 8, the rotating shaft 9 drives the grinding roller 10 to rotate, and the top side of the base 1 is provided with an arc-shaped sheet 12. The arc and height of the arc-shaped sheet 12 are the same as those of the grinding roller 10. There is a rotating rod 13 on one side of the block 4. The limit block 14 on the outer side of the rotating rod 13 is the same as the side of the touch screen light sheet that needs to be edged, only the thickness is different. When the touch screen light sheet clamped between the clamping blocks 73 of the positioning shaft 71 rotates, the adjustment shaft 72 is driven to rotate, and the adjustment shaft 72 drives the rotation rod 13 to rotate, so that the limit block 14 on the rotation rod 13 can follow the touch When the screen light plate rotates, during the rotation process, the outer edge of the limit block 14 will be attached to the arc-shaped plate 12, and it will also drive the left turning block 4 and the right turning block 5 to rotate around the bearing shaft 3 when the distance changes, so that the touch The control screen light sheet moves with the movement, so that it can be adjusted while rotating, while the outer side is kept in contact with the grinding roller 10 for edging, so that the touch screen light sheet and the limit block 14 rotate synchronously, so as to keep the grinding roller 10 always It is attached to the edge of the touch screen light sheet to make the edge of the touch screen light sheet more regular when edging.

In the embodiment of the present invention, please refer to FIGS. 1 to 5 , the adjustment mechanism 7 includes a positioning shaft 71 , an adjustment shaft 72 , a clamping block 73 , a driven gear 74 , a receiving plate 75 , a guide rod 76 , and a threaded rod 77. The threaded barrel 78, the driving gear 710, the inner barrel 711 and the second motor 714, one side of the left turning block 4 is rotatably connected with a positioning shaft 71 through a bearing, and one end of the positioning shaft 71 is fixedly connected with the corresponding end of the rotating rod 13 , an inner cylinder 711 is rotatably connected to the inside of the right turning block 5 through a bearing, the inner cylinder 711 is slidably inserted with an adjusting shaft 72, and the opposite ends of the positioning shaft 71 and the adjusting shaft 72 are fixedly connected with a clamping block 73 , a driven gear 74 is sleeved and fixed inside the inner cylinder 711, a bearing plate 75 is provided on one side of the right turning block 5, and the end of the adjusting shaft 72 away from the clamping block 73 is rotatably connected with the bearing plate 75 through a bearing, A guide rod 76 is slidably inserted inside the receiving plate 75 , and one end of the guide rod 76 is fixedly connected with the right turning block 5 . A threaded rod 77, one end of the threaded rod 77 is rotatably connected to the right turning block 5 through a bearing, the top of the right turning block 5 is embedded and fixed with a second motor 714, and the output end of the second motor 714 is fixedly connected with the driving gear 710 , the driving gear 710 is meshed with the driven gear 74;

It should be noted that: when it is necessary to remove or replace the touch screen light sheet, rotate the threaded rod 77 to make the threaded rod 77 rotate in the threaded barrel 78 to drive the receiving plate 75 to slide horizontally outside the guide rod 76, thereby driving the adjustment The shaft 72 moves to adjust the distance between the adjustment shaft 72 and the positioning shaft 71, so as to remove or replace the touch screen light sheet, and clamp the touch screen light sheet at the clamping block 73 of the adjustment shaft 72 and the positioning shaft 71 At this time, the driving gear 710 can drive the driven gear 74 to rotate through the driving of the second motor 714, and the adjusting shaft 72 can be driven to rotate through the inner cylinder 711, so as to rotate the touch screen light sheet for edging;

In the embodiment of the present invention, please refer to FIG. 1 , FIG. 2 and FIG. 4 , a baffle 16 is rotatably connected inside one side of the base 1 , and an embedding groove 25 is symmetrically opened on one side of the base 1 . Both sides of the plate 16 are fixedly connected with embedded rods 17, the embedded rods 17 are all slidably inserted into the corresponding embedded grooves 25, and one side of the embedded grooves 25 is symmetrically and fixedly connected with a rubber strip 18;

It should be noted that: it is convenient to close and open the baffle 16, when closing the baffle 16, it can avoid debris splashing during edging, and when opening the baffle 16, it is convenient to clean and adjust;

In the embodiment of the present invention, please refer to FIG. 4 , a liquid storage tank 19 is opened inside the base 1 , a liquid drain hole 20 is opened on one side of the base 1 , and the liquid drain hole 20 is connected to the liquid storage tank 19 Connected to each other, the top of the fixing block 23 is symmetrically embedded and fixed with a liquid injection pipe 24;

It should be noted that: it is convenient to use ultrapure water to clean the touch screen light sheet during edging, and the cleaning solution can be discharged through the drain hole 20;

In the embodiment of the present utility model, please refer to FIG. 4 , a filter frame 26 is arranged inside the base 1 , a chute 27 is symmetrically opened in the base 1 , and two sides of the filter frame 26 are respectively connected with the corresponding chute 27 sliding connection;

It should be noted that: it is convenient to take out and push the filter frame 26, and it is convenient to clean and replace the filter frame 26;

In the embodiment of the present invention, please refer to FIG. 2 and FIG. 3 , the outer sides of the positioning shaft 71 and the adjusting shaft 72 are both sleeved and fixed with a collar 21 ;

It should be noted that the grooves 22 on both sides of the cover shell 6 can be buckled on the collar 21 when the cover shell 6 is closed;

In the embodiment of the present invention, please refer to FIG. 4 and FIG. 5, one end of the threaded rod 77 is fixedly connected with an adjustment block 79;

It should be noted that it is more labor-saving and convenient to rotate the threaded rod 77 for adjustment;

In the embodiment of the present invention, please refer to FIG. 4 and FIG. 5 , a positioning groove 713 is symmetrically opened on the outside of the adjusting shaft 72 , and a positioning bar 712 is symmetrically and fixedly connected inside the inner cylinder 711 . slidingly connected with the corresponding positioning groove 713;

It should be noted that: the adjusting shaft 72 can slide horizontally in the inner cylinder 711 , and can also follow the rotation of the inner cylinder 711 under the driving of the inner cylinder 711 .

The working principle of the touch screen light sheet edging device provided by the present invention is as follows: driven by the first motor 8, the rotating shaft 9 drives the grinding roller 10 to rotate, the top side of the base 1 is provided with an arc-shaped sheet 12, and the arc-shaped sheet The radian and height of 12 are the same as those of grinding roller 10. There is a rotating rod 13 on one side of the left turning block 4. The limit block 14 on the outside of the rotating rod 13 is the same as the side of the touch screen light sheet that needs to be edged, only the thickness is different. When the adjustment shaft 72 in the mechanism 7 rotates, the touch screen light sheet clamped between it and the clamping block 73 of the positioning shaft 71 rotates, and drives the adjustment shaft 72 to rotate, and the adjustment shaft 72 drives the rotation rod 13 to rotate, so that the The limit block 14 on the rotating rod 13 rotates with the touch screen light sheet. During the rotation, the outside of the limit block 14 will fit the arc-shaped sheet 12, and will also drive the left-turn block 4 and the left-turn block 4 when the distance changes. The right turning block 5 rotates around the bearing shaft 3, so that the touch screen light sheet moves with it, so that it can be adjusted while rotating, while the outer side is kept in contact with the grinding roller 10 for edging, so that the touch screen light sheet and the grinding roller 10 can be edged. The limit block 14 rotates synchronously to keep the grinding roller 10 always in contact with the edge of the touch screen light sheet, so that the edge of the touch screen light sheet is more regular when edging. When edging, it can prevent debris from splashing, which is convenient for the collection and processing of waste debris. When the touch screen light sheet needs to be removed or replaced, the limit block 14 corresponding to the size of the touch screen light sheet should also be replaced. The cylinder 15 is removed, the limit block 14 on the outside of the rotating rod 13 is replaced, the sleeve 15 is screwed to clamp, the threaded rod 77 is rotated, and the threaded rod 77 is rotated in the threaded cylinder 78 to drive the receiving plate 75 to the guide rod. 76 slides horizontally on the outside, thereby driving the adjusting shaft 72 to move, and adjusting the distance between the adjusting shaft 72 and the positioning shaft 71, so as to remove or replace the touch screen light sheet. When the block 73 clamps the touch screen light sheet, the second motor 714 can drive the driving gear 710 to drive the driven gear 74 to rotate, and the inner cylinder 711 drives the adjustment shaft 72 to rotate, so that the touch screen light sheet rotates. For edging, the adjustment mechanism 7 facilitates the installation and disassembly of the touch screen light sheet, and the overall convenience of the touch screen light sheet of different sizes for edging processing, which is convenient for adjustment according to different needs, and makes processing more labor-saving and convenient.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (8)

1. A touch screen light sheet edging device, characterized in that, comprising: A base (1), a support block (2) is symmetrically and fixedly connected to the top of the base (1), a fixed block (23) is fixedly connected to the top of the base (1), and the interior of the fixed block (23) is rotatably connected through a bearing There is a bearing shaft (3), and both ends of the bearing shaft (3) are rotatably connected with the corresponding support blocks (2) through bearings; A left turn block (4), the left turn block (4) is fixedly connected to one end of the bearing shaft (3), a limit block (14) is provided on one side of the left turn block (4), and the limit block (14) ) is internally slidably inserted with a rotating rod (13), one end of the rotating rod (13) is rotatably connected with the left turning block (4) through a bearing, and a sleeve (15) is threadedly connected to the outside of the rotating rod (13); a right turning block (5), the right turning block (5) is sleeved and fixed on one end of the bearing shaft (3), and a first motor (8) is fixedly installed on one side of the right turning block (5); a cover shell (6), the cover shell (6) is rotatably connected to the outside of the bearing shaft (3), and grooves (22) are provided on both sides of the cover shell (6); an adjusting mechanism (7), the adjusting mechanism (7) is installed on one side of the right turning block (5); A rotating shaft (9), the rotating shaft (9) is rotatably connected between the left turning block (4) and the right turning block (5) through a bearing, and the output end of the first motor (8) is connected to the end corresponding to the rotating shaft (9) Fixed connection, the outer side of the rotating shaft (9) is sleeved and fixed with a grinding roller (10); A support rod (11) is fixedly connected to one side of the top of the base (1), and an arc-shaped sheet (12) is fixedly connected to the top of the support rod (11). 2 . The touch screen light sheet edging device according to claim 1 , wherein the adjustment mechanism ( 7 ) comprises a positioning shaft ( 71 ), an adjustment shaft ( 72 ), a clamping block ( 73 ), a driven A gear (74), a receiving plate (75), a guide rod (76), a threaded rod (77), a threaded barrel (78), a driving gear (710), an inner barrel (711) and a second motor (714), the A positioning shaft (71) is rotatably connected to one side of the left turning block (4) through a bearing, and one end of the positioning shaft (71) is fixedly connected with the corresponding end of the rotating rod (13), and the inside of the right turning block (5) is rotated through a bearing. An inner cylinder (711) is connected, an adjustment shaft (72) is slidably inserted into the inner cylinder (711), and a clamping block (73) is fixedly connected to the opposite ends of the positioning shaft (71) and the adjustment shaft (72). ), a driven gear (74) is sleeved and fixed inside the inner cylinder (711), a bearing plate (75) is provided on one side of the right turning block (5), and the adjusting shaft (72) is far away from the clamping block ( One end of 73) is rotatably connected to the receiving plate (75) through a bearing, a guide rod (76) is slidably inserted inside the receiving plate (75), and one end of the guide rod (76) is fixedly connected to the right turning block (5). , a threaded barrel (78) is embedded and fixed inside the receiving plate (75), and a threaded rod (77) is threadedly connected inside the threaded barrel (78). 5) Rotating connection, a second motor (714) is embedded and fixed on the top of the right turning block (5), the output end of the second motor (714) is fixedly connected with a driving gear (710), and the driving gear (710) ) meshes with the driven gear (74). 3 . The touch screen light sheet edging device according to claim 1 , wherein a baffle plate ( 16 ) is rotatably connected inside one side of the base ( 1 ), and one side of the base ( 1 ) is symmetrically opened. 4 . There are embedded grooves (25), and embedded rods (17) are fixedly connected to both sides of the baffle plate (16). (25) A rubber strip (18) is symmetrically and fixedly connected on one side. 4. The touch screen light sheet edging device according to claim 1, wherein a liquid storage tank (19) is provided inside the base (1), and a drain is provided on one side of the base (1). A hole (20), the drain hole (20) is communicated with the liquid storage tank (19), and a liquid injection pipe (24) is symmetrically embedded and fixed on the top of the fixing block (23). 5. The touch screen light sheet edging device according to claim 1, wherein a filter frame (26) is arranged inside the base (1), and a chute (26) is symmetrically opened inside the base (1). 27), the two sides of the filter frame (26) are respectively slidably connected with the corresponding chute (27). 6 . The touch screen light sheet edging device according to claim 2 , wherein a collar ( 21 ) is sleeved and fixed on the outside of the positioning shaft ( 71 ) and the adjustment shaft ( 72 ). 7 . 7 . The edging device for a touch screen light sheet according to claim 2 , wherein an adjusting block ( 79 ) is fixedly connected to one end of the threaded rod ( 77 ). 8 . 8 . The touch screen light sheet edging device according to claim 2 , wherein a positioning groove ( 713 ) is symmetrically opened on the outside of the adjusting shaft ( 72 ), and the inner cylinder ( 711 ) is symmetrically and fixedly connected inside. 9 . There are positioning bars (712), and the positioning bars (712) are all slidably connected with the corresponding positioning grooves (713).

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