CN208577027U - A kind of assembling test assembly line lifting device of backlight module - Google Patents
A kind of assembling test assembly line lifting device of backlight module Download PDFInfo
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- CN208577027U CN208577027U CN201821124702.0U CN201821124702U CN208577027U CN 208577027 U CN208577027 U CN 208577027U CN 201821124702 U CN201821124702 U CN 201821124702U CN 208577027 U CN208577027 U CN 208577027U
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- support plate
- ball nut
- screw rod
- plate
- backlight module
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Abstract
The utility model discloses a kind of assembling test assembly line lifting devices of backlight module, including upper mounted plate, template, fixed ring, servo motor, bottom plate, screw rod, rotary electric machine, ball nut, sliding slot, sliding block, ash retaining cover, ring-like cavity, air suction opening, dust catcher, hose, tee tube, fixed tray, shaft, idler wheel, belt, support plate, through-hole, support plate supporting element, guide rod, spring, support plate and guide cylinder.The utility model is structurally reasonable, pass through the mating reaction of dust catcher, hose, tee tube and ash retaining cover, can be dust-proof for screw rod and ball nut progress, it avoids dust from covering in screw surface or enter on the inside of ball nut, improves the service life of screw rod and ball nut；When rotary electric machine drives idler wheel, idler wheel and belt can drive support plate to be moved, and can be effectively supported to support plate by several support plate supporting elements, reduce support plate to the pressure of belt.
Description
Technical field
The utility model relates to a kind of lifting device, the assembling test assembly line lifting dress of specially a kind of backlight module
It sets, belongs to backlight module processing unit (plant) applied technical field.
Background technique
Backlight module during processing, processed by general operation break-down；It is carried out in process by assembly line defeated
It send, when by being conveyed on the never level pipeline of backlight module, needs to be realized by lifting device.
General lifting device is realized that ball nut is in spiral shell by the screw structure that screw rod and ball nut are formed
When bar surface is moved, screw surface may cover dust, be possible to that dust can be entered again on the inside of ball nut, increase rolling
The abrasion of pearl nut and screw rod may reduce the service life of ball nut and screw rod；After backlight module is gone up and down, pass through
Belt and idler wheel are conveyed, weight of the belt by backlight module and support plate, and the burden of belt is larger.Therefore, for upper
The problem of stating proposes a kind of assembling test assembly line lifting device of backlight module.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of assembling test stream of backlight module
Waterline lifting device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of assembling test assembly line of backlight module
Item is respectively and fixedly connected to lifting device, including upper mounted plate, template and bottom plate, fixed plate and bottom plate
Template top and bottom end, the stripe shape plate bottom side are connected with servo motor, the servo motor output end by fixed ring
It is socketed with screw rod, the screw tip is entrenched in upper mounted plate bottom, and screw rod and upper mounted plate are rotatablely connected, the screw rod table
Face is threaded with ball nut, and the ball nut side is connected with sliding block, and the stripe shape plate surface is provided with sliding slot, the cunning
Block is slidably connected with sliding slot, and the ball nut other side is connected with fixed tray, the ball nut top and ball nut
Bottom is connected with ash retaining cover, and the ash retaining cover is looped around screw rod surrounding, and the ash retaining cover interior is provided with ring-like cavity, institute
It states ash retaining cover inner wall and is uniformly provided with several air suction openings, the stripe shape plate surface is fixedly installed with dust catcher, and the dust catcher is defeated
Outlet is connected to hose, and the hose end is connected to tee tube, and the tee tube and air suction opening are and in ring-like cavity
Portion's connection；
By shaft rotation connection, there are two idler wheel, four rollings for the fixed tray front and the fixed tray back side
Wheel is uniformly divided into two groups, and around belt is tied with, the fixed tray front and back is fixedly mounted roller surface described in two groups
There is rotary electric machine, the rotary electric machine output end and shaft are socketed, and support plate, the fixed tray bottom are placed at the top of the belt
Several through-holes are uniformly provided with, several described via bottoms are equipped with guide cylinder, and guide cylinder and fixed tray bottom are affixed,
The support plate bottom is equipped with several support plate supporting elements.
Preferably, the support plate supporting element is made of guide rod, spring and support plate, the guide rod and guide cylinder inner wall
It is slidably connected, and guide rod sequentially passes through through-hole and spring, the guide rod top is vertical with support plate bottom affixed, described
Both ends of the spring is contacted with support plate bottom and fixed tray bottom interior wall respectively.
Preferably, the ash retaining cover is circular platform type structure far from ball nut one end.
Preferably, described template number is three, and three template equidistantly distributeds are in upper mounted plate and lower fixation
Between plate.
Preferably, fixed plate and bottom plate are vertically arranged with screw rod.
Preferably, the aperture of the through-hole and the internal diameter of guide cylinder are identical.
The beneficial effects of the utility model are:
1, the apparatus structure is reasonable, by the mating reaction of dust catcher, hose, tee tube and ash retaining cover, can be
Screw rod and ball nut carry out dust-proof, and dust is avoided to cover in screw surface or enter on the inside of ball nut, improve screw rod with
The service life of ball nut；
2, when rotary electric machine drives idler wheel, idler wheel and belt can drive support plate to be moved, and be carried by several
Plate support can effectively be supported support plate, reduce support plate to the pressure of belt, thus reduce the burden of belt, it can be right
Belt is protected, and since guide rod is inserted into inside guide cylinder in support plate supporting element, is slided, spring only with support plate and
Fixed tray is contacted, and support plate supporting element can be removed, so as to according to the backlight module of carrier for bearing different weight, into
The selection of row support plate number of strut avoids the friction deficiency between belt and support plate from skidding.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the portion A partial enlargement structural representation shown in the utility model Fig. 1；
Fig. 3 is the utility model ash retaining cover and screw-rod structure schematic diagram；
Fig. 4 is the portion B partial enlargement structural representation shown in the utility model Fig. 3；
Fig. 5 is the utility model template, upper mounted plate and bottom plate structural schematic diagram；
Fig. 6 is the utility model rotary electric machine and roller structure schematic diagram.
In figure: 1, upper mounted plate, 2, template, 3, fixed ring, 4, servo motor, 5, bottom plate, 6, screw rod, 7, rotation
Motor, 8, ball nut, 9, sliding slot, 10, sliding block, 11, ash retaining cover, 1101, ring-like cavity, 1102, air suction opening, 12, dust catcher,
13, hose, 14, tee tube, 15, fixed tray, 16, shaft, 17, idler wheel, 18, belt, 19, support plate, 20, through-hole, 21,
Support plate supporting element, 2101, guide rod, 2102, spring, 2103, support plate, 22, guide cylinder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-6, a kind of assembling test assembly line lifting device of backlight module, including upper mounted plate 1,
Template 2 and bottom plate 5, fixed plate 1 and bottom plate 5 are respectively and fixedly connected to 2 top of a template and bottom end, described
2 bottom side of template is connected with servo motor 4 by fixed ring 3, and 4 output end of servo motor is socketed with screw rod 6, described
6 top of screw rod is entrenched in 1 bottom of upper mounted plate, and screw rod 6 and upper mounted plate 1 are rotatablely connected, and 6 surface of screw rod is threadedly coupled
There is ball nut 8, screw rod 6 rotates, and ball nut 8 can be driven to be moved, and 8 side of ball nut is connected with sliding block 10,
Described 2 surface of template is provided with sliding slot 9, and the sliding block 10 is slidably connected with sliding slot 9, and sliding block 10 and sliding slot 9 can carry out ball spiral shell
The guiding of 8 movement of mother, 8 other side of ball nut are connected with fixed tray 15,8 top of ball nut and ball nut
8 bottoms are connected with ash retaining cover 11, and the ash retaining cover 11 is looped around 6 surrounding of screw rod, and 11 interior of ash retaining cover is provided with ring
Type cavity 1101,11 inner wall of ash retaining cover are uniformly provided with several air suction openings 1102, and described 2 surface of template is fixedly installed with
Dust catcher 12,12 output end of dust catcher are connected to hose 13, and 13 end of hose is connected to tee tube 14, described
Tee tube 14 and air suction opening 1102 are connected to inside ring-like cavity 1101, and ash retaining cover 11 is 6 table of screw rod by air suction opening 1102
Face carries out dust suction；
15 front of the fixed tray and 15 back side of fixed tray pass through the rotation connection of shaft 16 there are two idler wheel 17, and four
A idler wheel 17 is uniformly divided into two groups, and around belt 18 is tied with, the fixed tray 15 is positive on 17 surface of idler wheel described in two groups
Rotary electric machine 7 is fixedly installed with the back side, 7 output end of rotary electric machine and shaft 16 are socketed, put at the top of the belt 18
Setting support plate 19 can drive support plate 19 to be moved when belt 18 is mobile, and it is logical that 15 bottom of fixed tray is uniformly provided with several
Hole 20, several described 20 bottoms of through-hole are equipped with guide cylinder 22, and guide cylinder 22 and 15 bottom of fixed tray are affixed, the load
19 bottom of plate is equipped with several support plate supporting elements 21.
The support plate supporting element 21 is made of guide rod 2101, spring 2102 and support plate 2103, the guide rod 2101
It is slidably connected with 22 inner wall of guide cylinder, and guide rod 2101 sequentially passes through through-hole 20 and spring 2102, the guide rod 2101
Top is vertical with 2103 bottom of support plate affixed, 2102 both ends of spring respectively with 2103 bottom of support plate and fixed tray 15
Bottom interior wall contact, support plate 2103 are contacted with support plate 19, are compressed to spring 2102, and the elastic force of spring 2102 is passed through
Support can be provided for support plate 19；The ash retaining cover 11 is circular platform type structure far from 8 one end of ball nut, and ash retaining cover 11 can be rolled
Pearl nut 8 blocks, and reduces the gap between ash retaining cover 11 and screw rod 6, convenient for being dusted to screw rod 6 and ball nut 8；It is described
2 number of template is three, and three 2 equidistantly distributeds of template are between upper mounted plate 1 and bottom plate 5, hose
13 can pass through from the gap between template 2, and hose 13 is reserved with enough length；Fixed plate 1 and lower fixation
Plate 5 is vertically arranged with screw rod 6, and screw rod 6 rotates, and ball nut 8 can be moved along 6 length direction of screw rod；The through-hole 20
Aperture it is identical as the internal diameter of guide cylinder 22, through-hole 20 is passed through for guide rod 2101, into inside guide cylinder 22.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch, rotary electric machine 7 drive idler wheel 17 to rotate by shaft 16, and idler wheel 17 drives belt 18 mobile, carry out the back of different weight
The conveying of optical mode group, by increase and decrease support plate supporting element 21 repeatedly, for the backlight module of every kind of weight, to select be suitable for being supported
21 quantity of support plate supporting element；
During the assembling test of backlight module, according to the backlight module of different weight, the number of support plate supporting element 21 is carried out
Guide rod 2101 is inserted into guide cylinder 22 by the selection of amount, when support plate 19 and backlight module are placed on belt 18,18 pairs of belt loads
Plate 19 is supported, while being compressed by gravity to spring 2102, by the elastic force of spring 2102 after compression, passes through support
Plate 2103 compresses support plate 19 and realizes support, alleviates the burden of belt 18, increases the service life of belt 18；
Servo motor 4 drives screw rod 6 to be rotated, and moves ball nut 8 along 6 length direction of screw rod, can carry out
The lifting of fixed tray 15, in lifting process, ash retaining cover 11 is moved with ball nut 8, starts dust catcher 12, dust catcher
12 extract the air in ring-like cavity 1101 by hose 13, form negative pressure, can carry out 6 table of screw rod by air suction opening 1102
The absorption of face dust, while can prevent dust from entering 8 inside of ball nut, improve the use longevity of screw rod 6 and ball nut 8
Life.
The SCGA series of servo electricity that servo motor 4 is sold using China Tech star Electric Applicance Co., Ltd, Shenzhen, Alibaba
Machine and its relevant mating power supply and circuit.
Rotary electric machine 7 is sold using Bao Gemate Industrial Equipment Co., Ltd, Suzhou City, Alibaba
5IK60RGU-CF model decelerating motor and its relevant mating power supply and circuit.
The YX-2200Y model work that dust catcher 12 is sold using Jiangsu full blast Environmental Protection Technology Co., Ltd, Alibaba
Industry dust catcher and its relevant mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of assembling test assembly line lifting device of backlight module, including upper mounted plate (1), template (2) and under
Fixed plate (5), it is characterised in that: fixed plate (1) and bottom plate (5) are respectively and fixedly connected to a template (2) top and bottom
End, described template (2) bottom side are connected with servo motor (4) by fixed ring (3), servo motor (4) output end
It is socketed with screw rod (6), screw rod (6) top is entrenched in upper mounted plate (1) bottom, and screw rod (6) and upper mounted plate (1) rotate
Connection, screw rod (6) surface are threaded with ball nut (8), and ball nut (8) side is connected with sliding block (10),
Described template (2) surface is provided with sliding slot (9), and the sliding block (10) is slidably connected with sliding slot (9), and the ball nut (8) is another
Side is connected with fixed tray (15), and at the top of the ball nut (8) and ball nut (8) bottom is connected with ash retaining cover
(11), the ash retaining cover (11) is looped around screw rod (6) surrounding, and ash retaining cover (11) interior is provided with ring-like cavity
(1101), ash retaining cover (11) inner wall is uniformly provided with several air suction openings (1102), and described template (2) surface is fixedly mounted
Have dust catcher (12), dust catcher (12) output end is connected to hose (13), hose (13) the end connection three
Siphunculus (14), the tee tube (14) and air suction opening (1102) are connected to ring-like cavity (1101) inside；
Fixed tray (15) front and fixed tray (15) back side pass through shaft (16) rotation connection, and there are two idler wheels
(17), four idler wheels (17) are uniformly divided into two groups, and idler wheel described in two groups (17) surface is described solid around being tied with belt (18)
Determine pallet (15) front and back to be fixedly installed with rotary electric machine (7), rotary electric machine (7) output end and shaft (16) cover
It connecing, places support plate (19) at the top of the belt (18), fixed tray (15) bottom is uniformly provided with several through-holes (20), if
Dry through-hole (20) bottom is equipped with guide cylinder (22), and guide cylinder (22) and fixed tray (15) bottom are affixed, described
Support plate (19) bottom is equipped with several support plate supporting elements (21).
2. a kind of assembling test assembly line lifting device of backlight module according to claim 1, it is characterised in that: institute
It states support plate supporting element (21) to be made of guide rod (2101), spring (2102) and support plate (2103), the guide rod (2101)
It is slidably connected with guide cylinder (22) inner wall, and guide rod (2101) sequentially passes through through-hole (20) and spring (2102), it is described to lead
It is vertical with support plate (2103) bottom affixed to bar (2101) top, spring (2102) both ends respectively with support plate (2103)
Bottom and the contact of fixed tray (15) bottom interior wall.
3. a kind of assembling test assembly line lifting device of backlight module according to claim 1, it is characterised in that: institute
It is circular platform type structure that ash retaining cover (11), which are stated, far from ball nut (8) one end.
4. a kind of assembling test assembly line lifting device of backlight module according to claim 1, it is characterised in that: institute
Stating a template (2) number is three, and three template (2) equidistantly distributeds upper mounted plate (1) and bottom plate (5) it
Between.
5. a kind of assembling test assembly line lifting device of backlight module according to claim 1, it is characterised in that: institute
It states upper mounted plate (1) and bottom plate (5) is vertically arranged with screw rod (6).
6. a kind of assembling test assembly line lifting device of backlight module according to claim 1, it is characterised in that: institute
The aperture for stating through-hole (20) is identical as the internal diameter of guide cylinder (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124702.0U CN208577027U (en) | 2018-07-16 | 2018-07-16 | A kind of assembling test assembly line lifting device of backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124702.0U CN208577027U (en) | 2018-07-16 | 2018-07-16 | A kind of assembling test assembly line lifting device of backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577027U true CN208577027U (en) | 2019-03-05 |
Family
ID=65510581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124702.0U Active CN208577027U (en) | 2018-07-16 | 2018-07-16 | A kind of assembling test assembly line lifting device of backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577027U (en) |
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2018
- 2018-07-16 CN CN201821124702.0U patent/CN208577027U/en active Active
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