CN211249048U

CN211249048U - Press fitting device and display device assembling equipment

Info

Publication number: CN211249048U
Application number: CN201922427799.3U
Authority: CN
Inventors: 刘礼发
Original assignee: TCL King Electrical Appliances Huizhou Co Ltd
Current assignee: TCL King Electrical Appliances Huizhou Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-14
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a compression fittings and display device equipment. Wherein, compression fittings is used for with the assembly part pressfitting in display device, display device has seted up the pilot hole, compression fittings includes: a substrate; a press-fit driving member mounted on the substrate; the pressing component is connected to the pressing driving part; and the loading component is connected to the substrate and comprises a loading barrel for distributing the assembly parts, and the pressing component is inserted into the loading barrel so as to press the assembly parts into the assembly holes. The utility model discloses technical scheme aims at improving display device's assembly efficiency, reduces operator's intensity of labour simultaneously.

Description

Press fitting device and display device assembling equipment

Technical Field

The utility model relates to a display device assembles technical field, in particular to compression fittings and display device equipment.

Background

During the assembly of the display device, it is usually necessary to press a fitting member (e.g., a bolt) into a fitting hole of the rear case of the display device in advance, so that a user can conveniently mount the display device on a wall through the fitting member. At present, in the process of pressing the assembly part into the display device, the assembly part is generally pressed into the assembly hole in a manual knocking and extruding mode, however, the efficiency is low through manual knocking, and the labor intensity of an operator is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compression fittings aims at improving display device's assembly efficiency, reduces operator's intensity of labour simultaneously.

In order to achieve the above object, the utility model provides a compression fittings for with the assembly part pressfitting in display device, display device has seted up the pilot hole, its characterized in that, compression fittings includes:

a substrate;

a press-fit driving member mounted on the substrate;

the pressing component is connected to the pressing driving part; and

the loading component is connected to the substrate and comprises a loading barrel used for distributing the assembly parts, and the pressing component is inserted into the loading barrel so as to press the assembly parts into the assembly holes.

Optionally, the pressing assembly includes a pressing rod connected to the pressing driving member, and the pressing rod is inserted into the material carrying cylinder to press the assembly member into the assembly hole by being driven by the pressing driving member.

Optionally, the pressing assembly further includes a plurality of pressing plates, and the pressing rods are connected to the pressing driving member through the pressing plates.

Optionally, the pressing device further comprises a feeding assembly, the feeding assembly comprises a vibrating disk for placing the assembly part and a feeding rail connected with the vibrating disk, and one end of the feeding rail, which is far away from the vibrating disk, is butted with the material carrying barrel.

Optionally, a discharging gap is formed in one end, away from the vibrating disc, of the feeding track, a receiving port is formed in the material loading barrel, and the receiving port is butted below the discharging gap;

and/or a limiting rib for limiting the assembly part is arranged in the material carrying cylinder.

Optionally, the material loading assembly includes a material loading plate and a material loading driving member, one end of the material loading driving member is connected to the base plate, the other end of the material loading driving member is connected to the material loading plate, the material loading cylinder is connected to the material loading plate, and the material loading driving member moves to drive the material loading cylinder to be in butt joint with the feeding track or the display device to be in butt joint with the periphery of the assembly hole.

Optionally, carry the material subassembly and still include the separation blade, the separation blade can swing connect in carry the flitch, it is equipped with and dodges the groove to carry the feed cylinder, the separation blade at least part passes dodge the groove and locate carry in the feed cylinder, and can block the assembly part in carry the feed cylinder internal motion.

Optionally, the material loading assembly further comprises a guide rod and a linear bearing, the linear bearing is mounted on the base plate, one end of the guide rod is connected to the material loading plate, and the other end of the guide rod is matched with the linear bearing to guide the material loading plate to move up and down.

Optionally, the material loading assembly further comprises an adjusting rod, one end of the adjusting rod is connected to the material loading plate, and the other end of the adjusting rod is movably connected to the base plate so as to adjust the distance between the material loading plate and the base plate.

The utility model also provides a display device equipment, include the positioning jig that is used for positioning display device and be located the compression fittings of positioning jig top, compression fittings is the aforesaid compression fittings.

The utility model discloses technical scheme's compression fittings mainly is used for with assembly part pressfitting in display device. In the process of pressing the assembly parts, the assembly parts to be pressed are firstly distributed in the material carrying cylinder in the material carrying assembly, then the pressing driving part arranged on the substrate is started to move, so that the connected pressing assembly is driven to move by the pressing driving part, the pressing assembly is inserted into the material carrying cylinder under the driving of the pressing driving part, and the assembly parts in the material carrying cylinder are pressed in the assembling holes of the display device, so that the pressing process of the display device and the assembly parts is completed. In the mode, the pressing assembly is driven to press the assembly part through the pressing driving part, manual knocking and extrusion are not needed, automatic production of assembling of the display device is achieved, and the labor intensity of an operator is greatly reduced while the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the pressing device of the present invention when assembling a display device housing;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a half sectional view from a perspective of FIG. 1;

fig. 4 is a schematic structural view of the pressing device according to the present invention in a state of receiving the assembly;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic structural view of the pressing device of the present invention in a state of driving the assembly member to move;

fig. 7 is a schematic structural view of the pressing device of the present invention in a state of abutting against the housing assembling hole;

fig. 8 is a schematic structural view of the pressing device according to the present invention in a state of pressing the assembly;

FIG. 9 is a schematic structural view of a material carrying cylinder of the pressing device of the present invention;

fig. 10 is a schematic structural view of a feeding guide rail in the pressing device of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a compression fittings 600 for with assembly part 800 pressfitting in display device, display device has seted up pilot hole 711. The display device may be a television, a computer, or the like, and includes a housing 710, and a mounting hole 711 is provided in the housing 710. In general, when the display device is assembled, it is necessary to assemble a press-fit assembly 800, for example, a press-fit bolt, a screw, etc., in the assembly hole 711 of the housing 710, so that a user can easily mount the display device on a wall by using the assembly 800 when mounting the display device on the wall.

Referring to fig. 1 to fig. 5, in an embodiment of the present invention, the pressing device 600 includes:

a substrate 100;

a pressing driving member 200, the pressing driving member 200 being mounted on the substrate 100;

a pressing component 300, wherein the pressing component 300 is connected to the pressing driving member 200; and

the carrier assembly 400 is connected to the substrate 100, the carrier assembly 400 includes a carrier cylinder 410 for dispensing the assembly 800, and the pressing assembly 300 is inserted into the carrier cylinder 410 to press the assembly 800 into the assembly hole 711.

Specifically, the substrate 100 may be connected to a fixing base (not shown) of the pressing device 600 to provide stable support for each component, and the substrate 100 may be made of a steel plate to bear a large gravity load without deformation and be easy to machine; the shape of the substrate 100 may be designed in various ways, such as a square plate, a circular plate, an elliptical plate, or other reasonable and effective shapes.

The pressing driving member 200 may drive a cylinder or a linear motor, for example, when the pressing driving member 200 is a driving cylinder, a cylinder body of the driving cylinder may be fixedly mounted on the substrate 100 by a screw connection or a welding manner, and a piston rod of the driving cylinder is connected to the pressing assembly 300, so that the pressing assembly 300 is driven by the piston rod to move to cooperate with the material loading barrel 410 to press the assembly 800.

The material carrying cylinder 410 may be correspondingly disposed below the pressing assembly 300 and above the mounting hole 711 of the display device, and the cylinder diameter of the material carrying cylinder 410 is equal to the outer diameter of the mounting member 800, so that when the mounting member 800 is dispensed into the material carrying cylinder 410, the material carrying cylinder 410 can be kept balanced, and when the pressing assembly 300 is inserted into the material carrying cylinder 410, the material carrying cylinder abuts against the mounting member 800, the mounting member 800 is pressed into the mounting hole 711 by the pressing assembly 300, and then the pressing assembly 300 is driven to move upwards to perform the next pressing assembly, which is repeated and circulated.

Therefore, the utility model discloses technical scheme's compression fittings 600, at the in-process of pressfitting assembly spare 800, will treat the assembly spare 800 delivery of pressfitting in carrying the material section of thick bamboo 410 of carrying in the material subassembly 400 earlier, then start the action of installing in the pressfitting driving piece 200 of base plate 100, thereby order about the pressfitting subassembly 300 motion of connection through pressfitting driving piece 200, the pressfitting subassembly 300 pegs graft in carrying the material section of thick bamboo 410 under the drive of pressfitting driving piece 200, thereby will carry the assembly spare 800 pressfitting in the material section of thick bamboo 410 in display device's pilot hole 711, accomplish display device and assembly spare 800's pressfitting process. In this way, the pressing component 300 is driven to press the assembly part 800 through the pressing driving part 200 without manual knocking and extrusion, so that automatic production of assembling the display device is realized, and the labor intensity of an operator is greatly reduced while the working efficiency is improved.

Referring to fig. 2, in an embodiment of the present application, the pressing assembly 300 includes a pressing rod 310 connected to the pressing driving member 200, and the pressing rod 310 is inserted into the material carrying barrel 410 to press the assembly member 800 into the assembly hole 711 by being driven by the pressing driving member 200. It can be understood that the outer diameter of the pressing rod 310 should be smaller than the diameter of the material carrying cylinder 410, and the length of the pressing rod 310 can be adaptively set according to the distance between the material carrying cylinder 410 and the pressing driving member 200, so that the pressing rod 310 is driven by the pressing driving member 200 to move up and down, the assembling member 800 is automatically pressed, the manual knocking and extrusion assembling are not required, and the assembling efficiency of the display device is greatly improved.

With continued reference to fig. 2, in another embodiment of the present application, the pressing assembly 300 further includes a plurality of pressing plates 320, the number of the pressing rods 310 is plural, and a plurality of the pressing rods 310 are connected to the pressing driving member 200 through the pressing plates 320. Specifically, the material of the laminated plate 320 may be a steel plate, so as to be able to bear and transfer the gravity load without deformation, and at the same time, be easy to machine and form; the shape of the pressing plate 320 can be designed into various shapes, such as a square plate, a circular plate, an oval plate, or other reasonable and effective shapes. The plurality of pressing bars 310 are spaced along the extending direction of the pressing plate 320, wherein the spacing between two adjacent pressing bars 310 should be the same as the spacing between the mounting holes 711 on the housing 710, for example, the spacing may be 100mm, 200mm, 300mm, etc., to match the spacing between the mounting holes 711, so that the plurality of pressing bars 310 can simultaneously press the mounting members 800 in the plurality of material loading barrels 410 under the driving of the pressing driving member 200, thereby effectively saving the mounting time of the display device.

In order to further realize the automatic assembling process of the display device and the assembly member 800, please refer to fig. 1 to 5 in this application, the pressing device 600 further includes a feeding assembly, the feeding assembly includes a vibration tray (not shown) for placing the assembly member 800 and a feeding rail connected to the vibration tray, and one end of the feeding rail, which is far away from the vibration tray, is butted to the material carrying barrel 410.

Specifically, the vibration disk is arranged on the fixed base, the vibration disk can be widely used in the prior art, the pulse electromagnet is arranged below the hopper of the vibration disk, the hopper can vibrate in the vertical direction, and the inclined spring piece drives the hopper to do torsional vibration around the vertical axis of the hopper. The parts in the hopper, as a result of being subjected to such vibrations, rise along a helical track. During the ascending process, the parts can automatically enter the assembling or machining position in a uniform state according to the assembling or machining requirements through screening or posture change of a series of tracks. The working purpose is to automatically, orderly, directionally and neatly arrange the disordered workpieces by vibration and accurately convey the disordered workpieces to the next procedure. The feeding track has a feeding slot 511 capable of matching with the assembly 800, so that the assembly 800 can orderly enter the feeding slot 511 through the vibration disc and move along with the vibration of the vibration disc in the feeding slot 511, and when the assembly 800 reaches the end of the feeding slot 511, the assembly sequentially enters the material loading barrel 410 to be pressed into the assembly hole 711 through the pressing rod 310. In this embodiment, the assembly 800 is automatically and sequentially fed to the loading barrel 410 by the cooperation of the vibrating plate and the feeding rail, so that the automatic assembly of the display device is further improved, and the labor intensity of an operator is reduced.

To enable the fitting 800 to quickly pass through the feeder track to the cartridge carrier 410, in one embodiment of the present application, the feeder assembly further includes a vacuum tube (not shown) disposed in the feeder track to increase the rate at which the fitting 800 moves by blowing the fitting 800 in the feeder track with a vacuum.

With reference to fig. 9 and fig. 10, further, a blanking gap 512 is disposed at one end of the feeding track away from the vibrating plate, a material receiving opening 411 is disposed on the material loading barrel 410, and the material receiving opening 411 is abutted to a lower portion of the blanking gap 512; and/or a limiting rib 412 for limiting the assembly part 800 is arranged in the material loading barrel 410. By the arrangement, when the feeding track enters the material loading barrel 410, the feeding track can fall into the material loading barrel 410 from the blanking gap 512 and the material receiving opening 411 by means of the gravity of the assembly part 800, other guide structures are not needed, the overall structure of the feeding assembly is simplified, and the production cost is reduced. The limiting ribs 412 are arranged in the material loading barrel 410, so that the limiting ribs 412 can be matched with the assembly part 800, when the assembly part 800 moves in the material loading barrel 410, the ordered state of feeding can be kept, and the consistency of pressing the assembly part 800 into the assembly hole 711 is ensured.

In an embodiment of the present application, the material loading assembly 400 includes a material loading plate 420 and a material loading driving member 430, one end of the material loading driving member 430 is connected to the substrate 100, the other end of the material loading plate 420 is connected to the material loading plate 410, the material loading cylinder 410 is connected to the material loading plate 420, and the material loading driving member 430 moves to drive the material loading cylinder 410 to be butted with the feeding track or the display device to be butted with the periphery of the assembling hole 711.

Specifically, the material loading plate 420 may also be made of a steel plate to be able to bear the weight of the material loading barrel 410 and the assembly 800; the load drive 430 may be a drive cylinder or a linear motor. In the actual assembly process, please refer to fig. 4 to 8 in combination, when the assembly 800 needs to be pressed, the loading driving member 430 is driven to move, so that the loading driving member 430 drives the loading plate 420 to move upwards, thereby driving the loading barrel 410 to move, so that the receiving opening 411 is abutted to the lower side of the blanking gap 512, and at this time, the assembly 800 sequentially transferred from the vibration disc and the feeding track falls into the loading barrel 410 and keeps order and balance in the loading barrel 410; then, the loading driving member 430 is driven to move downwards, so that the loading barrel 410 moves to the upper part of the display device shell 710 and is butted on the periphery of the shell 710 at the assembling hole 711; then, the pressing driving member 200 is actuated to insert the pressing rod 310 into the material loading barrel 410 to press the assembly member 800 into the assembly hole 711, thereby completing the automatic assembling and pressing process, greatly improving the assembling efficiency of the display device, and reducing the labor intensity of the operator.

Further, to enable the fitting 800 to remain relatively stable within the carrier cylinder 410, it does not fall out of the carrier cylinder 410 prior to bonding. In an embodiment of the present application, with reference to fig. 3 and 9, the material loading assembly 400 further includes a blocking plate 470, the blocking plate 470 is swingably connected to the material loading plate 420, the material loading barrel 410 is provided with an avoiding groove 413, the blocking plate 470 at least partially penetrates the avoiding groove 413 and is disposed in the material loading barrel 410, and can block the assembly 800 from moving in the material loading barrel 410.

Specifically, the blocking plate 470 is provided with an opening, and is suspended at the bottom of the material carrying plate 420 through a connecting bolt passing through the opening, when the blocking plate 470 is subjected to an external force, the blocking plate 470 can swing relative to the connecting bolt, and in an unstressed state, due to the influence of self gravity, part of the blocking plate 470 passes through the avoiding groove 413 and is inclined in the material carrying cylinder 410, so as to block the movement of the assembly member 800. Therefore, after the assembly 800 is inserted into the cartridge 410 and before the cartridge 410 is not engaged with the opening of the mounting hole 711, the assembly 800 can be stably retained in the cartridge 410, and after the cartridge 410 is engaged with the opening of the mounting hole 711, the assembly 800 is pressed by the pressing force of the pressing rod 310, so that the stop piece 470 is forced to swing out of the space for the assembly 800 to be pressed into the mounting hole 711, thereby ensuring the mutual coordination of the dispensing process and the pressing process of the assembly 800. In this embodiment, two blocking pieces 470 are provided and are symmetrically provided at both sides of the cartridge carrier 410, so that the two blocking pieces 470 can swing to block or offset the assembly 800.

Further, the material loading assembly 400 of the present application further includes a guide rod 440 and a linear bearing 450, the linear bearing 450 is mounted on the base plate 100, one end of the guide rod 440 is connected to the material loading plate 420, and the other end of the guide rod 440 is matched with the linear bearing 450 to guide the material loading plate 420 to move up and down. In this embodiment, the base plate 100, the pressing plate 320, and the material loading plate 420 are sequentially disposed up and down, and after the guide rod 440 passes through the pressing plate 320 and is coupled to the linear bearing 450, the material loading plate 420 is configured to keep a linear motion during the up-and-down motion, so that the material loading barrel 410 can be accurately coupled to the feeding guide 510 and the assembly hole 711 without displacement.

In an embodiment of the present application, the material loading assembly 400 further includes an adjusting rod 460, one end of the adjusting rod 460 is connected to the material loading plate 420, and the other end of the adjusting rod 460 is movably connected to the substrate 100, so as to adjust a distance between the material loading plate 420 and the substrate 100. Specifically, the regulation hole has been seted up to base plate 100, the aperture in regulation hole is greater than the external diameter of adjusting pole 460, adjust pole 460 and keep away from carrying the external screw thread that is provided with of flitch 420 one end, and pass behind the regulation hole and adjusting nut cooperation, thereby the accessible is adjusted external screw thread and adjusting nut's cooperation length and is carried the distance between flitch 420 and the base plate 100 with the control, from this when needs assembly display device size is different, the user can adjust in a flexible way, the biggest displacement distance of flitch 420 is carried in the control, with the display device of matcing not unidimensional, application scope is wider.

The utility model also provides a display device equipment, this display device equipment include the press-fit device 600 that is used for positioning display device's positioning jig (not shown in the figure) and is located the positioning jig top, and this press-fit device 600's specific structure refers to above-mentioned embodiment, because this display device equipment has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again. In practical application, when assembling, the positioning jig can be used for positioning the assembling hole 711 of the display device, supporting is provided for the display device, and then the assembling part 800 is automatically pressed in the assembling hole 711 through the pressing device 600, so that automatic production of assembling the display device is realized.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pressing device is used for pressing an assembly part on a display device, the display device is provided with an assembly hole, and the pressing device is characterized by comprising:

a substrate;

a press-fit driving member mounted on the substrate;

the pressing component is connected to the pressing driving part; and

2. The laminating device of claim 1, wherein the laminating assembly includes a laminating rod coupled to the laminating drive member, the laminating rod being inserted into the cartridge to press the assembly member into the assembly aperture by the laminating drive member.

3. The laminating apparatus of claim 2, wherein the laminating assembly further includes a plurality of laminating plates, the plurality of laminating bars being connected to the laminating drive member by the laminating plates.

4. A stitching device according to any one of claims 1 to 3, further comprising a feed assembly including a vibrating tray adapted to receive a fitting and a feed rail connected to the vibrating tray, wherein an end of the feed rail remote from the vibrating tray is adapted to abut the material-carrying barrel.

5. The laminating device according to claim 4, wherein a blanking gap is formed at one end of the feeding rail away from the vibrating plate, and the material carrying barrel is provided with a material receiving opening which is butted below the blanking gap;

6. The laminating apparatus of claim 4, wherein the carrier assembly includes a carrier plate and a carrier driving member, the carrier driving member is connected to the base plate at one end and connected to the carrier plate at the other end, the carrier cylinder is connected to the carrier plate, and the carrier driving member moves to drive the carrier cylinder to abut against the feeding rail or abut against the display device at the periphery of the mounting hole.

7. The laminating device according to claim 6, wherein the carrier assembly further includes a blocking piece pivotally connected to the carrier plate, the carrier barrel is provided with an avoiding slot, and the blocking piece at least partially penetrates through the avoiding slot and is disposed in the carrier barrel and blocks the assembly from moving in the carrier barrel.

8. The laminating apparatus according to claim 6, wherein the carrier assembly further includes a guide rod and a linear bearing, the linear bearing is mounted on the base plate, one end of the guide rod is connected to the carrier plate, and the other end of the guide rod is engaged with the linear bearing to guide the carrier plate to move up and down.

9. The laminating apparatus according to claim 8, wherein the carrier assembly further includes an adjustment rod having one end connected to the carrier plate and the other end movably connected to the base plate for adjusting the distance between the carrier plate and the base plate.

10. A display device assembling apparatus, comprising a positioning jig for positioning a display device and a pressing device located above the positioning jig, wherein the pressing device is the pressing device according to any one of claims 1 to 9.