CN215965613U

CN215965613U - TV backplate plane degree shaping device

Info

Publication number: CN215965613U
Application number: CN202122387489.0U
Authority: CN
Inventors: 唐瑞荣
Original assignee: KUNSHAN ESON PRECISION ENGINEERING CO LTD
Current assignee: KUNSHAN ESON PRECISION ENGINEERING CO LTD
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-08
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a TV backboard flatness shaping device which comprises a detection platform A for detecting the feeding posture of a TV backboard, a shaping rod for shaping the TV backboard and a detection platform B for detecting the shape of the shaped TV backboard.

Description

TV backplate plane degree shaping device

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a flatness shaping device for a TV back plate.

Background

The flatness tolerance of the large integrated TV back plate in the current market is more and more strict, the TV back plate is formed in a multi-engineering stamping mode, the stamping force is large, the tonnage of a machine table is large, and therefore the flatness of a formed product cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the TV backboard flatness shaping device which is convenient for detecting the concave-convex degree of the outer surface of the TV backboard, can integrally finish the shaping work of the TV backboard flatness and improves the yield of the TV backboard.

The purpose of the utility model is realized by the following technical scheme:

a flatness shaping device for a TV back plate comprises a detection table A, a shaping rod and a detection table B, wherein the detection table A is used for detecting the feeding posture of the TV back plate, the shaping rod is used for shaping the TV back plate, and the detection table B is used for detecting the shape of the shaped TV back plate;

the detection platform A and the detection platform B are respectively arranged at a feeding port and a discharging port of the workbench; the shaping rod is positioned between the detection platform A and the detection platform B and is arranged above the workbench through a positioning block; one end of the shaping rod is in transmission connection with a speed regulating motor A.

Furthermore, a base is arranged at the bottom of the workbench, and the workbench is connected with the base through a telescopic column.

Furthermore, the workstation contains transport assembly and buncher B, buncher B fixed mounting is in the workstation, rotate between buncher B and the transport assembly and be connected.

Further, detect a platform A and/or detect a platform B including a plurality of detection heads, it includes mobile jib, extension rod and cylinder to detect the head, in the one end of extension rod extends to the mobile jib, with the piston rod transmission of cylinder is connected, the other end of extension rod is connected with pressure sensor, the drive air supply of cylinder, pressure sensor respectively with control panel electric signal connection.

Furthermore, a return spring is sleeved on the piston rod and supported in a rod cavity of the air cylinder.

Furthermore, the shaping rods are provided with a plurality of shaping rods, and the shaping rods are arranged on the positioning blocks in parallel along the transmission direction of the TV back plate.

Furthermore, a baffle is arranged above the shaping rod through a guard plate.

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

1. the TV backboard comprises a base, a plurality of pressure sensors, a workbench, a plurality of positioning devices and a control panel, wherein the base is provided with a plurality of pressure sensors;

2. this patent application is through being equipped with on the device and examining test table B, and the TV backplate carries out the plane degree plastic through the plastic stick and crosses the back, examines a plurality of pressure sensor on the test table B and is similar to examining test table A and carries out the shaping effect further detection achievement to the TV backplate, guarantees the TV backplate yield that the plastic was accomplished, promotes TV backplate product quality.

Drawings

Fig. 1 is a schematic structural diagram of a shaping device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a shaping rod provided in an embodiment of the present invention;

FIG. 3 is a schematic front view of a shaping device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a testing table according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a detection head according to an embodiment of the present invention;

in the figure: 1. a control panel; 2. a work table; 3. a detection table A; 4. a detection table B; 401. a cylinder; 402. a main rod; 403. an extension rod; 404. a pressure sensor; 405. a return spring; 406. a piston rod; 5. A transfer assembly; 6. a shaping rod; 7. a guard plate; 8. a speed regulating motor A; 9. a speed regulating motor B; 10. a baffle plate; 11. positioning blocks; 12. a base; 13. a telescopic column.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1, 2 and 4, an embodiment of the present invention provides a TV back plate flatness shaping apparatus, which includes a detection table A3 for detecting a feeding posture of a TV back plate, a shaping rod 6 for shaping the TV back plate, and a detection table B4 for detecting a shape of the shaped TV back plate, wherein the detection table A3 and the detection table B4 are respectively disposed at a feeding port and a discharging port of a workbench 2, the shaping rod 6 is disposed above the workbench 2 through a positioning block 11 and is located between the detection table A3 and the detection table B4, and one end of the shaping rod 6 is in transmission connection with a speed regulating motor A8. Treat fashioned TV backplate and accomplish the unsmooth state detection work in each position in surface in examining test table A3 department, make things convenient for the worker to judge the material loading gesture of TV backplate and put for the forward or reverse putting, when TV backplate material loading gesture is incorrect, can be through manual upset TV backplate to carry out shaping work on next step. The shaping rod 6 is driven by the speed regulating motor A8 to rotate, the TV back plate is shaped through rolling and rolling, and when the shaped TV back plate is conveyed to the feed opening, the detection table B4 further detects the flatness of the shaped TV back plate.

As shown in fig. 1-3, wherein a base 12 is arranged at the bottom of the workbench 2, the workbench 2 is connected with the base 12 through a telescopic column 13, and the telescopic column 13 drives the workbench 2 to perform vertical position adjustment, so that the workbench 2 is spatially matched with the shaping rod 6, and is adapted to TV back panels with different heights. The workbench 2 comprises a conveying component 5 and a speed regulating motor B9, the speed regulating motor B9 is fixedly installed on the workbench 2, the speed regulating motor B9 is rotatably connected with the conveying component 5, the conveying component 5 conveys and transports the TV back plate while the shaping rod 6 shapes the TV back plate, and the shaped TV back plate is conveyed to a detection platform B4 for next flatness detection.

As shown in fig. 4-5, wherein test station a3 and/or test station B4 includes a plurality of test heads for testing a plurality of positions of the TV backplane. The detection head includes mobile jib 402, extension rod 403 and cylinder 401, and the one end of extension rod 403 extends to in the mobile jib 402, is connected with the piston rod 406 transmission of cylinder 401, and under the effect of cylinder 401, extension rod 403 can be relative mobile jib downstream, and the extension rod 403 other end is connected with pressure sensor 404, through the pressure that pressure sensor 404 responded to, judges whether the extension rod that detects the head fully contacts with TV backplate surface. The drive air supply of cylinder 401, pressure sensor 404 respectively with control panel 1 electricity signal connection, control panel 1 can be through the operating condition of drive air supply control cylinder 401, can be through the flexible state of pressure sensor 404 control extension rod, the cover is equipped with reset spring 405 on the piston rod 406, reset spring 405 supports in cylinder 401 have the pole intracavity. When the detection table A3 and the detection table B4 complete detection, the control panel controls the driving air source to stop supplying air to the rodless cavity of the air cylinder 401, and as the pressure of the rodless cavity of the air cylinder 401 gradually decreases, the piston of the air cylinder 401 resets under the action of the elastic force of the return spring 405, and the extension rod 403 is driven to contract towards the interior of the main rod 402. Under the effect of cylinder 401 and reset spring 405, extension rod 403 can stretch out and draw back for mobile jib 402 repeatedly, and flexible in-process, mobile jib 402 can play the guide effect to extension rod 403.

As shown in fig. 1-2, a plurality of shaping rods 6 are provided, the shaping rods 6 are mounted on the positioning block 11 in parallel along the TV backboard conveying direction, a baffle 10 is mounted above the shaping rods 6 through a guard plate 7, the baffle 10 covers the shaping rods 6 in the working state of shaping the TV backboard by the shaping rods 6, so as to prevent foreign matters in the environment from falling onto the surface of the TV backboard to cause shaping errors, and on the other hand, the shaping rods 6 and the conveying assembly 5 are in a moving state during shaping, and the baffle 10 can play a role in safety protection.

The working principle is as follows: the worker places the TV backplate to be shaped in the feeding hole, the TV backplate is driven by the transmission assembly 5 to move to the position of the detection table A3, the detection table A3 finishes the collection of a plurality of position signals at the middle part and the edge of the TV backplate, the position signals are converted into digital signals and displayed on the control panel 1, at the moment, the worker can judge whether the feeding posture of the TV backplate is correct or not according to the detection result, if the feeding posture of the TV backplate is incorrect, the TV backplate can be turned over manually, the TV backplate with the correct feeding posture is further transmitted to the position of the shaping rod 6 by the transmission assembly 5, and the shaping rod is driven by the speed regulating motor A8 to roll, roll and shape the TV backplate; the TV backplate after the shaping is conveyed to detection platform B4 under the effect of transport module 5, detects platform B4 and can carry out signal acquisition to a plurality of positions in the middle part of the TV backplate after the shaping and edge, detects whether the flatness of the TV backplate after the shaping is up to standard, can artifically manual rejection to the TV backplate that is not up to standard.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A TV backplate flatness shaping device is characterized by comprising a detection table A (3) for detecting the feeding posture of a TV backplate, a shaping rod (6) for shaping the TV backplate and a detection table B (4) for detecting the shape of the shaped TV backplate;

the detection platform A (3) and the detection platform B (4) are respectively arranged at a feeding port and a discharging port of the workbench (2); the shaping rod (6) is positioned between the detection platform A (3) and the detection platform B (4) and is arranged above the workbench (2) through a positioning block (11); one end of the shaping rod (6) is in transmission connection with a speed regulating motor A (8).

2. A TV backboard flatness shaping apparatus according to claim 1, wherein a base (12) is provided at the bottom of the workbench (2), and the workbench (2) is connected with the base (12) through a telescopic column (13).

3. A TV backboard flatness shaping apparatus according to claim 1, wherein the workbench (2) comprises a conveying assembly (5) and a speed regulating motor B (9), the speed regulating motor B (9) is fixedly installed on the workbench (2), and the speed regulating motor B (9) is rotatably connected with the conveying assembly (5).

4. The TV backplate flatness shaping device of claim 1, characterized in that, examine test table A (3) and/or examine test table B (4) including a plurality of detection heads, it includes mobile jib (402), extension rod (403) and cylinder (401) to examine test table A, the one end of extension rod (403) extends into in the mobile jib (402), with the piston rod (406) transmission of cylinder (401) is connected, the other end of extension rod (403) is connected with pressure sensor (404), the driving air supply of cylinder (401), pressure sensor (404) respectively with control panel (1) electric signal connection.

5. A TV backplate flatness shaping device according to claim 4, wherein a return spring (405) is sleeved on the piston rod (406), and the return spring (405) is supported in a rod cavity of the cylinder (401).

6. A TV backboard flatness shaping apparatus according to claim 1, wherein the shaping rod (6) is provided with a plurality of rods, and the shaping rods (6) are mounted on the positioning block (11) in parallel in the TV backboard conveying direction.

7. A TV back plane flatness shaping device according to claim 1, characterized in that a baffle (10) is installed above the shaping rod (6) through a guard plate (7).