CN215363619U

CN215363619U - High-efficient accurate servo material feeding mechanism that draws of LED support

Info

Publication number: CN215363619U
Application number: CN202121508524.3U
Authority: CN
Inventors: 金良清
Original assignee: Dongguan Maoyuan Precision Machinery Co ltd
Current assignee: Dongguan Maoyuan Precision Machinery Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-31
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a high-efficiency and accurate servo material pulling and feeding mechanism for an LED bracket, which comprises: the LED supporting frame is placed on the surface of the feeding supporting frame, a material pulling rod through hole matched with the material pulling rod is formed in the side edge of the LED supporting frame, and the LED supporting frame slides on the feeding supporting frame through the cooperation of the material pulling component and the feeding component. The LED support conveying device is high in automation degree, free of manual operation, capable of achieving efficient and accurate conveying of the LED support by adopting the servo motor as a power source to drive the screw rod to work, high in accuracy, high in conveying speed, good in conveying effect and strong in practicability.

Description

High-efficient accurate servo material feeding mechanism that draws of LED support

Technical Field

The utility model relates to the technical field of LED support conveying, in particular to an efficient and accurate servo material pulling and feeding mechanism for an LED support.

Background

In recent years, with the continuous development of society and the continuous progress of scientific level, the LED lighting industry has been rapidly developed, and since the luminous efficiency of LEDs far surpasses that of incandescent lamps, the light intensity reaches the candle level, and the color also covers the whole visible spectrum range from red to blue, the lighting level is a great technical revolution in the development history of lighting, so that the LEDs are widely applied in various new fields, such as automobile signal lamps, traffic signal lamps, outdoor full-color large-scale display screens and special lighting sources.

The LED support is the indispensable partly of LED, and the LED support is mass production when production, and it need tailor die-cut back and just can obtain the size specification or the shape size that the customer wanted, and current LED support is being sent to and is tailorring the die-cut in-process and often still adopt the transport mode of manual handling to convey, and such transport mode not only work efficiency is low, and artifical intensity of labour is big moreover, and the accuracy is low, is unfavorable for LED support production efficiency, also can't satisfy the high-efficient quick production demand of LED.

Therefore, an efficient and accurate servo material pulling and feeding mechanism for the LED bracket is urgently needed in the market to solve the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the high-efficiency and accurate servo material pulling and feeding mechanism for the LED bracket, which has the advantages of high automation degree, no need of manual operation, capability of realizing high-efficiency and accurate transmission of the LED bracket by adopting the servo motor as a power source to drive the screw rod to work, high accuracy, high transmission speed, good transmission effect and strong practicability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient accurate servo material feeding mechanism that draws of LED support, it includes: the LED material drawing device comprises a feeding support, a material pressing device, a feeding assembly and a material drawing assembly, wherein the material pressing device and the feeding assembly are arranged on the feeding support, the material drawing assembly is arranged on the feeding assembly and comprises a jacking cylinder and a material drawing rod, the jacking cylinder is fixed on the feeding assembly, the material drawing rod is arranged at the upper end of a push rod of the jacking cylinder, an LED support is placed on the surface of the feeding support, a material drawing rod through hole matched with the material drawing rod is formed in the side edge of the LED support, and the LED support is matched with the feeding assembly through the material drawing assembly to draw materials and feed materials on the feeding support.

As a further elaboration of the above technical solution:

in the above technical scheme, the pay-off support includes bottom plate, guide post, pay-off track and supplementary unloading recess, the guide post sets up in the upper end of bottom plate, the pay-off track sets up in the upper end of guide post, press device sets up in orbital one side of pay-off, supplementary unloading recess sets up in orbital opposite side of pay-off.

In the technical scheme, the feeding track is provided with a guide groove, a guide post limiting hole and a material pulling rod limiting through hole, the material pulling rod is arranged on the feeding track in a penetrating mode through the material pulling rod limiting through hole and is connected with the material pulling rod through hole, the LED support is arranged at the guide groove in a sliding mode, and the feeding track is fixed to the upper end of the guide post through the guide post limiting hole.

In the above technical scheme, the feeding tracks include a first feeding track and a second feeding track, the first feeding track and the second feeding track are arranged side by side, and the first feeding track and the second feeding track have the same shape and the same size.

In the above technical scheme, the pay-off subassembly includes servo motor, shaft coupling, the spacing seat of lead screw, screw-nut, lead screw fixing base, movable plate, slider and slide rail, servo motor, the spacing seat of lead screw, screw-nut fixing base and slide rail all are fixed in the orbital bottom of pay-off, screw-nut's one end is passed through the shaft coupling and is connected with servo motor, screw-nut's the other end runs through the spacing seat of lead screw and rotates and set up on the screw-nut fixing base, screw-nut cover is located on the lead screw, the movable plate cover is located on screw-nut, the one end of slider is fixed in on the movable plate, the other end cover of slider is located on the slide rail.

In the technical scheme, the jacking cylinder is fixed on the movable plate, the servo motor drives the movable plate and the sliding block to slide on the sliding rail through the lead screw and the lead screw nut, so that the jacking cylinder and the material pulling rod are driven to move through the movable plate, and the LED support is driven to slide on the feeding rail.

In the above technical scheme, be provided with infrared induction device on the spacing seat of lead screw, be provided with the tablet with infrared induction device looks adaptation on the movable plate, infrared induction device and tablet are used for injecing the displacement of movable plate, infrared induction device is travel switch or infrared sensor.

In the technical scheme, one side of the jacking cylinder is provided with an induction device, the induction device is used for limiting the ascending distance of the material pulling rod, and the induction device is an infrared sensor.

In the above technical scheme, the pressing device includes a pressing seat, a pressing handle, a pressing plate and a buffer spring, the pressing seat is fixed on the feeding track, the pressing handle is arranged at the upper end of the pressing seat, the pressing plate is arranged at the lower end of the pressing handle, and the buffer spring is arranged between the pressing handle and the pressing plate.

Compared with the prior art, the LED support has the advantages and beneficial effects that the LED support is reasonable in design and novel in structure, the LED support can efficiently and quickly slide on the feeding rail by adopting the structural design that the feeding rail, the feeding assembly and the jacking assembly are matched with each other, the servo motor is used as a power source to drive the screw rod of the feeding assembly to work, meanwhile, the induction device is used for limiting the position and the distance of the screw rod nut and the jacking cylinder, the accuracy of the LED support is improved, the LED support is higher in conveying efficiency and high in automation degree by adopting the structural design of the double rails, manual operation is not needed, efficient and accurate conveying of the LED support can be achieved, the accuracy is high, the conveying speed is high, the conveying effect is good, and the practicability is high.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions attained thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

drawings

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

FIG. 2 is a schematic structural view of a feeding support and a pressing device;

fig. 3 is a schematic structural diagram of the feeding assembly and the pulling assembly.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.

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 as appropriate by those of ordinary skill in the art.

As shown in fig. 1-3, a high-efficient accurate servo material feeding mechanism that draws of LED support, it includes: pay-off support 1, press device 2, pay-off subassembly 3 and draw material subassembly 4, press device 2 sets up on pay-off support 1 with pay-off subassembly 3, draw material subassembly 4 to set up on pay-off subassembly 3, draw material subassembly 4 to include jacking cylinder 41 and draw material pole 42, jacking cylinder 41 is fixed in on pay-off subassembly 3, draw material pole 42 to set up in jacking cylinder 41's push rod upper end, LED support 5 places on pay-off support 1's surface, the side of LED support 5 is provided with and draws material pole through-hole of drawing material pole 42 looks adaptation, LED support 5 draws the material pay-off through drawing material subassembly 4 and pay-off subassembly 3 cooperation on pay-off support 1.

As a further improvement of the present invention, the feeding support 1 includes a bottom plate 11, a guide post 12, a feeding rail 13 and an auxiliary blanking groove 14, the guide post 12 is disposed at the upper end of the bottom plate 11, the feeding rail 13 is disposed at the upper end of the guide post 12, the pressing device 2 is disposed at one side of the feeding rail 13, and the auxiliary blanking groove 14 is disposed at the other side of the feeding rail 13.

As a further improvement of the present invention, the feeding track 13 is provided with a material guiding groove 131, a guide post limiting hole 132 and a material pulling rod limiting through hole 133, the material pulling rod 42 is penetratingly disposed on the feeding track 13 through the material pulling rod limiting through hole 133 and is connected with the material pulling rod through hole, the LED bracket 5 is slidably disposed at the material guiding groove 131, and the feeding track 13 is fixed at the upper end of the guide post 12 through the guide post limiting hole 132.

As a further improvement of the present invention, the feeding track 13 includes a first feeding track 134 and a second feeding track 135, the first feeding track 134 and the second feeding track 135 are arranged side by side, and the first feeding track 134 and the second feeding track 135 have the same shape and the same size.

As a further improvement of the present invention, the feeding assembly 3 includes a servo motor 31, a coupler 32, a lead screw limiting seat 33, a lead screw 34, a lead screw nut 35, a lead screw fixing seat 36, a moving plate 37, a slider 38 and a slide rail 39, the servo motor 31, the lead screw limiting seat 33, the lead screw fixing seat 36 and the slide rail 39 are all fixed at the bottom of the feeding track 13, one end of the lead screw nut 35 is connected with the servo motor 31 through the coupler 32, the other end of the lead screw nut 35 penetrates through the lead screw limiting seat 33 and is rotatably disposed on the lead screw fixing seat 36, the lead screw nut 35 is sleeved on the lead screw 34, the moving plate 37 is sleeved on the lead screw nut 35, one end of the slider 38 is fixed on the moving plate 37, and the other end of the slider 38 is sleeved on the slide rail 39.

As a further improvement of the present invention, the jacking cylinder 41 is fixed on the moving plate 37, and the servo motor 31 drives the moving plate 37 and the slider 38 to slide on the slide rail 39 through the lead screw 34 and the lead screw nut 35, so as to drive the jacking cylinder 41 and the material pulling rod 42 to move, and further drive the LED bracket 5 to pull and feed materials on the feeding track 13 through the moving plate 37.

As a further improvement of the present invention, an infrared sensing device 331 is disposed on the lead screw limiting seat 33, a sensing plate 371 adapted to the infrared sensing device 331 is disposed on the moving plate 37, the infrared sensing device 331 and the sensing plate 371 are used for limiting a moving distance of the moving plate 37, and the infrared sensing device 331 is a travel switch or an infrared sensor.

As a further improvement of the present invention, one side of the jacking cylinder 41 is provided with a sensing device, the sensing device is used for limiting the ascending distance of the material pulling rod 42, and the sensing device is an infrared sensor.

As a further improvement of the present invention, the pressing device 2 includes a pressing base 21, a pressing handle 22, a pressing plate 23 and a buffer spring 24, the pressing base 21 is fixed on the feeding rail 13, the pressing handle 22 is disposed at the upper end of the pressing base 21, the pressing plate 23 is disposed at the lower end of the pressing handle 22, and the buffer spring 24 is disposed between the pressing handle 22 and the pressing plate 23.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, so that any modifications, equivalents, improvements, etc. made to the above embodiment according to the present invention are within the scope of the present invention.

Claims

1. The utility model provides a high-efficient accurate servo material feeding mechanism that draws of LED support which characterized in that, it includes: the LED material drawing device comprises a feeding support, a material pressing device, a feeding assembly and a material drawing assembly, wherein the material pressing device and the feeding assembly are arranged on the feeding support, the material drawing assembly is arranged on the feeding assembly and comprises a jacking cylinder and a material drawing rod, the jacking cylinder is fixed on the feeding assembly, the material drawing rod is arranged at the upper end of a push rod of the jacking cylinder, an LED support is placed on the surface of the feeding support, a material drawing rod through hole matched with the material drawing rod is formed in the side edge of the LED support, and the LED support is matched with the feeding assembly through the material drawing assembly to draw materials and feed materials on the feeding support.

2. The efficient and accurate servo material pulling and feeding mechanism for the LED bracket as claimed in claim 1, wherein the material feeding bracket comprises a bottom plate, guide posts, a material feeding track and auxiliary blanking grooves, the guide posts are arranged at the upper end of the bottom plate, the material feeding track is arranged at the upper end of the guide posts, the material pressing device is arranged at one side of the material feeding track, and the auxiliary blanking grooves are arranged at the other side of the material feeding track.

3. The efficient and accurate servo drawing and feeding mechanism for the LED bracket as claimed in claim 2, wherein the feeding track is provided with a guide groove, a guide post limiting hole and a drawing rod limiting through hole, the drawing rod is arranged on the feeding track in a penetrating manner through the drawing rod limiting through hole and is connected with the drawing rod through hole, the LED bracket is slidably arranged at the guide groove, and the feeding track is fixed at the upper end of the guide post through the guide post limiting hole.

4. The efficient and accurate servo material pulling and feeding mechanism for the LED bracket as claimed in claim 3, wherein the feeding tracks comprise a first feeding track and a second feeding track, the first feeding track and the second feeding track are arranged side by side, and the first feeding track and the second feeding track are identical in shape and size.

5. The efficient and accurate servo material pulling and feeding mechanism for the LED bracket as claimed in claim 2, wherein the feeding assembly comprises a servo motor, a coupler, a lead screw limiting seat, a lead screw nut, a lead screw fixing seat, a movable plate, a slider and a slide rail, the servo motor, the lead screw limiting seat, the lead screw fixing seat and the slide rail are all fixed at the bottom of a feeding track, one end of the lead screw nut is connected with the servo motor through the coupler, the other end of the lead screw nut penetrates through the lead screw limiting seat and is rotatably arranged on the lead screw fixing seat, the lead screw nut is sleeved on the lead screw, the movable plate is sleeved on the lead screw nut, one end of the slider is fixed on the movable plate, and the other end of the slider is sleeved on the slide rail.

6. The efficient and accurate servo material pulling and feeding mechanism for the LED supports according to claim 5, wherein the jacking cylinder is fixed on the moving plate, the servo motor drives the moving plate and the sliding block to slide on the sliding rail through the lead screw and the lead screw nut, so that the jacking cylinder and the material pulling rod are driven to move through the moving plate, and the LED supports are driven to slide on the feeding rail.

7. The efficient and accurate servo material pulling and feeding mechanism for the LED bracket as claimed in claim 6, wherein an infrared sensing device is arranged on the screw rod limiting seat, an sensing plate matched with the infrared sensing device is arranged on the moving plate, the infrared sensing device and the sensing plate are used for limiting the moving distance of the moving plate, and the infrared sensing device is a travel switch or an infrared sensor.

8. The efficient and accurate servo material pulling and feeding mechanism for the LED support is characterized in that an induction device is arranged on one side of the jacking cylinder and used for limiting the ascending distance of the material pulling rod, and the induction device is an infrared sensor.

9. The efficient and accurate servo material pulling and feeding mechanism for the LED supports is characterized in that the material pressing device comprises a material pressing seat, a material pressing handle, a material pressing plate and a buffer spring, the material pressing seat is fixed on the feeding track, the material pressing handle is arranged at the upper end of the material pressing seat, the material pressing plate is arranged at the lower end of the material pressing handle, and the buffer spring is arranged between the material pressing handle and the material pressing plate.