CN223341208U - A rotating tray for display screen processing - Google Patents

Abstract

The utility model discloses a rotary tray for processing a display screen, which relates to the technical field of processing of display screens, and comprises a base, wherein the top end of the base is provided with a lifting mechanism, the top end of the lifting mechanism is provided with a supporting plate, one side of the top end of the supporting plate is fixedly connected with a backing plate, the top end of the backing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a worm, the outer surface of the worm is in meshed connection with a worm wheel, the inner wall of the worm wheel is fixedly connected with a round rod, the bottom end of the round rod is in rotary connection with the middle part of the top end of the supporting plate, the top end of the round rod is fixedly connected with a mounting plate, the top end of the mounting plate is movably clamped with a tray body, and the bottom ends of the tray body and the mounting plate are jointly provided with a connecting mechanism.

Description

Rotary tray for processing display screen

Technical Field

The utility model relates to the technical field of display screen processing, in particular to a rotary tray for display screen processing.

Background

In the current electronic equipment manufacturing field, the display screen is used as a key component, the quality and the production efficiency are vital, along with the continuous progress of technology, the size, the resolution and the functions of the display screen are continuously improved, higher requirements are also provided for the processing technology of the display screen, and a rotary tray is needed when the display screen is processed;

Firstly, the height of the existing rotary tray is not adjustable, the operation habit of different operators and the requirements of different processing equipment cannot be met, secondly, for display screens with different sizes and shapes, the rotary tray in a fixed form cannot be well adapted, the bearing area of the tray is insufficient, the display screen is placed unstably, and the processing operation is affected.

Disclosure of utility model

The utility model aims to provide a rotary tray for processing a display screen, which aims to solve the problems that the height of the rotary tray is not adjustable and the tray with a proper shape cannot be replaced according to the actual processing situation.

In order to solve the technical problems, the rotary tray for processing the display screen comprises a base, wherein the top end of the base is provided with a lifting mechanism, the base provides a stable supporting foundation for the whole rotary tray, the top end of the base is provided with the lifting mechanism, the height of the tray can be adjusted, different processing demands and using habits of operators are met, the top end of the lifting mechanism is provided with a supporting plate, the supporting plate is used for bearing each part above, one side of the top end of the supporting plate is fixedly connected with a backing plate, the top end of the backing plate is fixedly connected with a first motor, the backing plate provides an installation position for the first motor, the installation of the first motor is ensured to be firm, the output end of the first motor is fixedly connected with a worm, the output end of the first motor is convenient to drive the worm to drive, the worm to drive and rotate, the inner wall of the worm is fixedly connected with a round rod, the bottom end of the round rod is rotationally connected with the middle of the top end of the supporting plate, the round rod is fixedly connected with a mounting plate through the round rod, the top end of the worm wheel is movably clamped with a tray body, the mounting plate body is used for mounting the tray body is connected with the mounting plate, and the mounting plate is convenient to be connected with the mounting plate in practice, and the mounting plate is convenient to be connected with the mounting plate.

Preferably, the lifting mechanism comprises a first hinged support, the bottom end of the first hinged support is fixedly connected with one side of the top end of the base, the inner wall of the first hinged support is rotationally connected with a first connecting rod through a rotating shaft, the first hinged support provides a hinge point for the first connecting rod, the first connecting rod can be ensured to stably rotate, one side of the bottom end of the supporting plate is fixedly connected with a connecting frame, the upper inner wall of the connecting frame is slidably connected with a moving block, the connecting frame provides an installation position for the moving block, the sliding of the moving block in the connecting frame ensures the stability of the lifting process, the inner walls of the two sides of the first connecting rod are hinged with the two ends of the moving block through the rotating shaft, the first connecting rod can flexibly drive the moving block to move in a hinge mode, so that the action of the lifting mechanism is realized, one side of the top end of the base is fixedly connected with a support, one end of the support is fixedly connected with a supporting seat, the top end of the supporting seat is fixedly connected with a second motor, the supporting seat is used for installing the second motor, the second motor is firmly installed, the output end of the second motor penetrates through one end of the bracket and is fixedly connected with a screw rod, the output end of the second motor drives the screw rod to rotate, a sliding block is sleeved on the outer surface thread of the screw rod, two ends of the sliding block are rotationally connected with a second connecting rod through a rotating shaft, the sliding block moves linearly along the screw rod under the driving of the screw rod, the second connecting rod transmits movement to the supporting plate to realize the lifting function, one side of the bottom end of the supporting plate is fixedly connected with a second hinge seat matched with the second connecting rod for use, the two ends of the second connecting rod are rotationally connected with two side inner walls of the second hinge seat through the rotating shaft, the second hinge seat provides a hinge point for the second connecting rod, the second connecting rod is ensured to rotate stably, and accordingly the lifting movement of the supporting plate is realized, thereby realizing the function of adjusting the height of the tray body.

Preferably, the coupling mechanism includes the inserted bar, the inserted bar is provided with two, two the top of inserted bar all with the bottom fixed connection of tray body, the logical groove that the cooperation inserted bar used has all been seted up to the bottom both sides of mounting panel, leads to the groove and makes things convenient for the inserted bar to insert, realizes the quick positioning installation of tray body and mounting panel, the locating plate that two cooperation inserted bars of bottom fixedly connected with of mounting panel used, and first spread groove and second spread groove have been seted up respectively to the one end of two locating plates and two inserted bars, corresponding first spread groove and the common threaded connection of inner wall of second spread groove have connecting screw, and the locating plate has further strengthened the positioning effect of inserted bar, is in the same place with inserted bar and locating plate connection through connecting screw, ensures firm in connection between tray body and the mounting panel reliable, and simple coupling mechanism is convenient for quick replacement suitable tray body, improves the suitability of rotatory tray structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, through the arrangement of the lifting mechanism structure, the height of the tray can be adjusted according to the requirements of operators and processing equipment, so that the adaptability of the rotary tray is improved;

2. According to the application, through the arrangement of the structure of the connecting mechanism, the proper tray can be quickly replaced according to the actual condition of processing the display screen, so that the tray can better support the display screen to rotate, and the normal operation of processing operation is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of another view of the explosive structure according to the present utility model.

Fig. 3 is a schematic structural view of the lifting mechanism of the present utility model.

Fig. 4 is an exploded view of the connecting mechanism of the present utility model.

1, A base, 2, a lifting mechanism, 21, a first hinge support, 22, a first connecting rod, 23, a supporting seat, 24, a screw rod, 25, a sliding block, 26, a bracket, 27, a connecting frame, 28, a moving block, 29, a guide rod, 201, a second motor, 202, a second connecting rod, 203, a second hinge support, 3, a connecting mechanism, 31, an inserting rod, 32, a through groove, 33, a positioning plate, 34, a first connecting groove, 35, a connecting screw, 36, a second connecting groove, 4, a supporting plate, 5, a round rod, 6, a worm gear, 7, a worm, 8, a first motor, 9, a backing plate, 10, a mounting plate, 11, a tray body, 12 and a non-skid pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a rotary tray for processing a display screen, which comprises a base 1, wherein the top end of the base 1 is provided with a lifting mechanism 2, the top end of the lifting mechanism 2 is provided with a supporting plate 4, one side of the top end of the supporting plate 4 is fixedly connected with a backing plate 9, the top end of the backing plate 9 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected with a worm 7, the outer surface of the worm 7 is in meshed connection with a worm wheel 6, the inner wall of the worm wheel 6 is fixedly connected with a round rod 5, the bottom end of the round rod 5 is in rotary connection with the middle part of the top end of the supporting plate 4, the top end of the round rod 5 is fixedly connected with a mounting plate 10, the top end of the mounting plate 10 is movably clamped with a tray body 11, the bottom end of the tray body 11 and the bottom end of the mounting plate 10 are jointly provided with a connecting mechanism 3, the base 1 provides a stable supporting base for the whole rotary tray, the lifting mechanism 2 can realize the height adjustment of the tray, different processing demands and the use habits of operators are met, the supporting plate 4 bears each part above, the stability of the whole structure is ensured, the base plate 9 provides a mounting position for the first motor 8, the first motor 8 is ensured to be firmly mounted and stably operated, the first motor 8 provides a power source for the rotary tray, the worm 7 and the worm wheel 6 are meshed and driven, the effect of speed reduction and moment increase is realized, the rotation of the tray is more stable and accurate, the worm wheel 6 drives the round rod 5 to rotate, the round rod 5 is connected with the mounting plate 10 to realize the rotation of the tray, the mounting plate 10 is used for mounting the tray body 11 to provide stable support for the tray body 11, the tray body 11 is used for placing a display screen for processing operation, the connecting mechanism 3 is convenient for replacing the tray body 11, the suitability of the rotary tray structure is improved.

The lifting mechanism 2 comprises a first hinged support 21, the bottom end of the first hinged support 21 is fixedly connected with one side of the top end of the base 1, the inner wall of the first hinged support 21 is rotationally connected with a first connecting rod 22 through a rotating shaft, one side of the bottom end of the supporting plate 4 is fixedly connected with a connecting frame 27, the upper inner wall of the connecting frame 27 is slidingly connected with a moving block 28, the inner walls of the two sides of the first connecting rod 22 are hinged with the two ends of the moving block 28 through rotating shafts, one side of the top end of the base 1 is fixedly connected with a support 26, one end of the support 26 is fixedly connected with a support seat 23, the top end of the support seat 23 is fixedly connected with a second motor 201, the output end of the second motor 201 penetrates through one end of the support 26 and is fixedly connected with a screw rod 24, the outer surface of the screw rod 24 is sleeved with a sliding block 25, the two ends of the sliding block 25 are rotationally connected with a second connecting rod 202 through the rotating shaft, the second hinged support 203 matched with the second connecting rod 202 is fixedly connected to one side of the bottom end of the supporting plate 4, two ends of the second connecting rod 202 are rotatably connected with two side inner walls of the second hinged support 203 through rotating shafts, the first hinged support 21 provides a hinge point for the first connecting rod 22, the sliding of the moving block 28 in the connecting frame 27 ensures the stability of the lifting process, the bracket 26 provides mounting support for the screw rod 24, the second motor 201 and other parts to ensure the stability of the lifting mechanism 2, the second motor 201 provides a power source for the lifting mechanism 2, the screw rod 24 rotates under the driving of the second motor 201, the sliding block 25 moves linearly along the screw rod 24 under the driving of the screw rod 24, the movement is transmitted to the supporting plate 4 through the second connecting rod 202, the second hinged support 203 provides a hinge point for the second connecting rod 202 to ensure the second connecting rod 202 to rotate stably, realize the elevating movement of backup pad 4, and then be convenient for carry out the free regulation to the height of tray body 11, improve the scope of rotatory tray use.

The connecting mechanism 3 comprises inserting rods 31, the inserting rods 31 are arranged at two positions, the top ends of the inserting rods 31 are fixedly connected with the bottom end of the tray body 11, through grooves 32 matched with the inserting rods 31 are formed in two sides of the bottom end of the mounting plate 10, two positioning plates 33 matched with the inserting rods 31 are fixedly connected to the bottom end of the mounting plate 10, a first connecting groove 34 and a second connecting groove 36 are formed in one ends of the two positioning plates 33 and one ends of the two inserting rods 31 respectively, connecting screws 35 are correspondingly connected to the inner walls of the first connecting groove 34 and the second connecting groove 36 in a threaded mode, the through grooves 32 are convenient for inserting the inserting rods 31, quick positioning and mounting of the tray body 11 and the mounting plate 10 are achieved, the positioning effect of the inserting rods 31 is further enhanced by the positioning plates 33, the first connecting grooves 34 and the second connecting grooves 36 provide mounting positions for the connecting screws 35, the inserting rods 31 and the positioning plates 33 are connected together, firm and reliable connection between the tray body 11 and the mounting plate 10 is ensured, and the tray body 11 can be replaced conveniently by the simple connecting mechanism 3, and the tray body 11 can be replaced conveniently and the tray 11 can be replaced conveniently.

The anti-slip pad 12 is movably clamped on the lower inner wall of the tray body 11, and the anti-slip pad 12 increases friction between the display screen and the tray body 11 and prevents the display screen from sliding in the processing process.

Guide rods 29 matched with the moving blocks 28 are fixedly connected to the inner walls of the two sides of the connecting frame 27, the moving blocks 28 are sleeved on the outer surfaces of the guide rods 29 in a sliding mode, the guide rods 29 provide a guiding function for sliding of the moving blocks 28, and sliding stability of the moving blocks 28 in the connecting frame 27 is guaranteed.

The outer surface of the first link 22 is hinged to the inner wall of the second link 202 through a rotation shaft, and the hinge manner enables the first link 22 and the second link 202 to flexibly transmit force.

The top of slider 25 and the upper inner wall sliding connection of support 26, the bottom of slider 25 and the top one side sliding connection of base 1 have guaranteed that slider 25 can smoothly rectilinear movement under the drive of lead screw 24 to realize backup pad 4's lift function.

The outer surface shape of the inserted link 31 is the same as the inner wall shape of the through groove 32, and the bottom end of the inserted link 31 movably penetrates through the inner wall of the through groove 32, so that the inserted link 31 can be accurately inserted into the through groove 32, and the tray body 11 and the mounting plate 10 can be rapidly positioned and mounted.

The working principle is that firstly, a proper tray body 11 is selected, then a plug rod 31 is inserted into a through groove 32 on a mounting plate 10 through a connecting mechanism 3, and then the tray body 11 is firmly mounted on the mounting plate 10 through a connecting screw 35 matched with a first connecting groove 34 on a positioning plate 33 and a second connecting groove 36 on the plug rod 31.

Then, the anti-slip pad 12 is placed in the tray body 11 to play an anti-slip role,

Then, the second motor 201 is started through the lifting mechanism 2, the output end of the second motor 201 drives the screw rod 24 to rotate, and the screw rod 24 rotates to drive the sliding block 25 to move.

The slider 25 is used in combination with the second link 202 and the first link 22 and the first and second hinge supports 21 and 203 and the moving block 28 so that the height of the support plate 4 is adjusted.

Meanwhile, the guide rod 29 connected to the connecting frame 27 plays a role in guiding the moving block 28 during movement, so that the normal operation of the lifting mechanism 2 is ensured.

When the height of the tray body 11 is adjusted to be proper, the display screen to be processed is placed on the anti-slip pad 12 in the tray body 11.

Then, the first motor 8 is started, the output end of the first motor 8 drives the worm 7 to drive, the worm 7 is matched with the worm wheel 6 to be used, the round rod 5 drives the mounting plate 10 to rotate, then the display screen in the tray body 11 is enabled to rotate, and the display screen is processed by rotating to a proper angle.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The utility model provides a rotary tray for display screen processing, includes base (1), its characterized in that, the top of base (1) is provided with elevating system (2), the top of elevating system (2) is provided with backup pad (4), top one side fixedly connected with backing plate (9) of backup pad (4), the top fixedly connected with first motor (8) of backing plate (9), and the output fixedly connected with worm (7) of first motor (8), the surface meshing of worm (7) is connected with worm wheel (6), the inner wall fixedly connected with round bar (5) of worm wheel (6), and the bottom and the top middle part rotation of backup pad (4) of round bar (5) are connected, the top fixedly connected with mounting panel (10) of round bar (5), the top swing joint of mounting panel (10) has tray body (11), the bottom of tray body (11) and the bottom of mounting panel (10) are provided with coupling mechanism (3) jointly.

2. A rotary tray for processing a display screen, as set forth in claim 1, characterized in that the lifting mechanism (2) comprises a first hinge seat (21), the bottom end of the first hinge seat (21) is fixedly connected with one side of the top end of the base (1), the inner wall of the first hinge seat (21) is rotatably connected with a first connecting rod (22) through a rotating shaft, one side of the bottom end of the supporting plate (4) is fixedly connected with a connecting frame (27), the upper inner wall of the connecting frame (27) is slidably connected with a moving block (28), the inner walls of both sides of the first connecting rod (22) are hinged with both ends of the moving block (28) through rotating shafts, one side of the top end of the base (1) is fixedly connected with a support (26), one end of the support (26) is fixedly connected with a support seat (23), the top end of the support seat (23) is fixedly connected with a second motor (201), the output end of the second motor (201) penetrates through one end of the support (26) and is fixedly connected with a screw rod (24), the outer surface of the screw rod (24) is sleeved with a sliding block (25), both sides of the sliding block (202) are rotatably connected with both ends of the second connecting rod (203) through the rotating shaft (4), and two ends of the second connecting rod (202) are rotatably connected with the inner walls at two sides of the second hinged support (203) through rotating shafts.

3. The rotary tray for processing the display screen according to claim 1, wherein the connecting mechanism (3) comprises two inserting rods (31), the inserting rods (31) are provided with two inserting rods (31), the top ends of the two inserting rods (31) are fixedly connected with the bottom end of the tray body (11), through grooves (32) matched with the inserting rods (31) are formed in two sides of the bottom end of the mounting plate (10), two positioning plates (33) matched with the inserting rods (31) are fixedly connected with the bottom end of the mounting plate (10), a first connecting groove (34) and a second connecting groove (36) are formed in one ends of the two positioning plates (33) and the two inserting rods (31), and connecting screws (35) are connected with the inner walls of the corresponding first connecting groove (34) and the second connecting groove (36) in a threaded mode.

4. The rotary tray for processing the display screen according to claim 1, wherein the lower inner wall of the tray body (11) is movably clamped with an anti-slip pad (12).

5. The rotary tray for processing the display screen according to claim 2, wherein guide rods (29) matched with the moving blocks (28) are fixedly connected to the inner walls of the two sides of the connecting frame (27), and the moving blocks (28) are sleeved on the outer surfaces of the guide rods (29) in a sliding mode.

6. A rotary tray for processing display screen according to claim 2, wherein the outer surface of the first connecting rod (22) is hinged with the inner wall of the second connecting rod (202) through a rotating shaft.

7. A rotary tray for processing display screen according to claim 2, wherein the top end of the slider (25) is slidably connected to the upper inner wall of the bracket (26), and the bottom end of the slider (25) is slidably connected to the top end side of the base (1).

8. A rotary tray for processing display screen according to claim 3, wherein the outer surface of the insert rod (31) has the same shape as the inner wall of the through groove (32), and the bottom end of the insert rod (31) movably penetrates through the inner wall of the through groove (32).