CN204235623U - LED display face shield processing tool - Google Patents
LED display face shield processing tool Download PDFInfo
- Publication number
- CN204235623U CN204235623U CN201420650435.6U CN201420650435U CN204235623U CN 204235623 U CN204235623 U CN 204235623U CN 201420650435 U CN201420650435 U CN 201420650435U CN 204235623 U CN204235623 U CN 204235623U
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- China
- Prior art keywords
- main body
- open slot
- jig main
- face shield
- led display
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to LED display face shield processing tool, comprises cutter head, processing platform, vavuum pump, jig main body and locating part; Jig main body is fixed on processing platform; Jig main body top has open slot, and the side of open slot has breach; Locating part is fixed on jig main body, and locating part has involutory with the breach of open slot side and jointly clamps the clamp position of LED display face shield with open slot, and the breach departing from open slot side, disengaged position that LED display face shield is not clamped; Be provided with aspirating air pipe in jig main body, jig main body is also provided with air entry, and an openend of aspirating air pipe is positioned at open slot bottom land, and another openend of aspirating air pipe seals with air entry and is communicated with, and air entry seals with vavuum pump by the road and is communicated with.The utility model directly with whole sheet material for processing former material, significantly can reduce processing loss.
Description
Technical field
The utility model relates to a kind of processing tool, and especially a kind of LED display face shield processing tool, belongs to LED display face shield processing technique field.
Background technology
According to the applicant understood, there is following disadvantage in traditional injection moulding face shield manufacturing process: the weight of (1) Jiao Kou material used is about 62% of face shield weight, and loss is very high, causes huge waste; (2) when needing the face shield of manufacture large scale, minimal thickness, because shrinkage degree causes greatly face shield buckling deformation or moisture expantion, although available screw carries out evening up process, still the wave sense on inevitable display screen face shield surface, affects display effect; (3) jagged during face shield depanning, needing manually to repair to remove, when repairing except out-of-flatness, shade be produced when assembling; (4) Shooting Technique obtains the poor surface smoothness of face shield, when carrying out spraying black process, easily because deflection is large and poor surface smoothness and cause painted uneven, thus produces and occurs that " bulk " is felt on a display screen.
Find through retrieval, the Chinese utility model patent of application number 201210134983.9 application publication number CN102663968A application discloses that a kind of production method of LED display reflection-proof face shield, but this technical scheme still adopts traditional injection moulding face shield manufacturing process, cannot overcome above-mentioned disadvantage.
Utility model content
Technical problem to be solved in the utility model is: overcome prior art Problems existing, provides a kind of LED display face shield processing tool, directly with whole sheet material for processing former material, significantly can reduce processing loss.
The technical scheme in the invention for solving the technical problem is as follows:
A kind of LED display face shield processing tool, comprises cutter head, processing platform, vavuum pump, jig main body and locating part; Cutter head is the numerical control cutter head of control end external controller; Jig main body is fixed on processing platform; Jig main body top has the open slot settled for LED display face shield, and shape and the LED display visor shapes of open slot coincide, and the side of open slot has breach; Locating part is fixed on jig main body, and locating part has involutory with the breach of open slot side and jointly clamps the clamp position of LED display face shield with open slot, and the breach departing from open slot side, disengaged position that LED display face shield is not clamped; Be provided with aspirating air pipe in jig main body, jig main body is also provided with air entry, and an openend of aspirating air pipe is positioned at open slot bottom land, and another openend of aspirating air pipe seals with air entry and is communicated with, and air entry seals with vavuum pump by the road and is communicated with.
Whole sheet material in use, is clamped by the open slot of jig main body and locating part by this structure, is firmly adsorbed at the bottom of open slot by whole sheet material with vavuum pump simultaneously, then with cutter head processing face shield through hole.Can effectively reduce the wastage like this.
The perfect further technical scheme of the utility model is as follows:
Preferably, jig main body is provided with the supporting plate for fixing locating part in the indentation, there of open slot side, and the end face of supporting plate is concordant with open slot bottom land; Aspirating air pipe has one group, and is uniformly distributed in the bottom land of open slot; Jig main body also has air chamber, and another openend of aspirating air pipe to seal with air entry through air chamber and is communicated with.
More preferably, the bottom land of open slot also has one group and dodges blind hole one to one with the through hole of LED display face shield.
More preferably, jig main body is cuboid; Jig main body is also provided with the air gauge be communicated with air chamber sealing.
Preferably, locating part comprises push and block limit, the connecting rod that one end and push and block limit are connected, and the supporting seat be connected with jig main body; Connecting rod is positioned at the side that push and block limit deviates from open slot, and the other end and the supporting seat of connecting rod are hinged at pin joint; When locating part is in clamp position, the breach of push and block limit and open slot side is involutory, and when locating part is positioned at disengaged position, push and block limit departs from the breach of open slot side; When locating part switches between clamp position, disengaged position, push and block limit is rotated around pin joint.
More preferably, connecting rod has at least two, supporting seat and connecting rod one_to_one corresponding; Supporting seat comprises the substrate be connected with jig main body, have in the middle part of substrate in " U " font and the pedestal arranged along connecting rod length direction, be connected with substrate bottom " U " font of pedestal, pedestal away from " U " font one side on push and block limit and the other end of connecting rod hinged, hinged place is pin joint; When locating part is in clamp position, another side of " U " font near push and block limit of pedestal and connecting rod touch.
More preferably, push and block limit comprises the baffle plate, the connecting plate perpendicular to open slot bottom land that are parallel to open slot bottom land, and baffle plate is fixedly connected with connecting plate, and when locating part is in clamp position, the breach of baffle plate and open slot side is involutory; Connecting rod is provided with the handle perpendicular to connecting rod, and when locating part is in clamp position, handle is vertical with supporting plate; The position circumference that another side of " U " font of connecting rod and pedestal touches coaxially is provided with columnar member.
Preferably, processing platform has one group of binding groove be parallel to each other in order to the end face of stationary fixture main body; Jig main body is connected through at least three fasteners and processing platform; Fastener comprises the clamping plate touched with jig main body end face, and clamping plate are connected away from the position of jig main body and one end of at least two fastening posts, and the other end of fastening post to insert in binding groove and is connected with binding groove.
Preferably, the material of face shield is PC material.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) with whole sheet material for processing former material, processing loss accounting is only about 27%, and loss significantly reduces; Meanwhile, this processing mode is more conducive to batch production.
(2) adopt numerical control cutter head to process, gained mask size precision is significantly higher than the obtained face shield of Shooting Technique.
(3) add face shield distortion in man-hour less, make face shield surface keep good flatness; Meanwhile, face shield surface smoothness is fine.
(4) this frock is particularly useful for the processing and manufacturing of large scale, frivolous face shield.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the a-quadrant figure of Fig. 1.
Fig. 3 is the exploded perspective view of Fig. 1 embodiment.
Fig. 4 is the B administrative division map of Fig. 3.
Fig. 5 is the stereogram of Fig. 1 embodiment jig main body.
Fig. 6 is the top view of Fig. 1 embodiment jig main body.
Fig. 7 is the A-A view of Fig. 6.
Fig. 8 is the B-B view of Fig. 6.
Fig. 9 is the C administrative division map of Fig. 8.
Detailed description of the invention
With reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.But the utility model is not limited to given example.
Embodiment
As shown in Figures 1 to 9, the present embodiment LED display face shield processing tool, comprises cutter head 1, processing platform 2, vavuum pump 3, jig main body 4 and locating part 5; Jig main body 4 is fixed on processing platform 2; Jig main body 4 top has the open slot 4-1 settled for LED display face shield 6, and shape and LED display face shield 6 shape of open slot 4-1 are coincide, and the side of open slot 4-1 has breach 4-2; Locating part 5 is fixed on jig main body 4, locating part 5 has involutory with the breach 4-2 of open slot 4-1 side and jointly clamps the clamp position of LED display face shield 6 with open slot 4-1, and the breach 4-2 departing from open slot 4-1 side, disengaged position that LED display face shield 6 is not clamped; Be provided with aspirating air pipe 7 in jig main body 4, jig main body 4 is also provided with air entry 8, and an openend of aspirating air pipe 7 is positioned at open slot 4-1 bottom land, and another openend of aspirating air pipe 7 seals with air entry 8 and is communicated with, and air entry 8 seals with vavuum pump 3 by the road and is communicated with.
Specifically, jig main body 4 is provided with the supporting plate 4-3 for fixing locating part 5 at the breach 4-2 place of open slot 4-1 side, the end face of supporting plate 4-3 is concordant with open slot 4-1 bottom land; Aspirating air pipe 7 has one group, and is uniformly distributed in the bottom land of open slot 4-1; Jig main body 4 also has air chamber 4-4, and another openend of aspirating air pipe 7 to seal with air entry 8 through air chamber 4-4 and is communicated with.The bottom land of open slot 4-1 also has one group and dodges blind hole 4-5 one to one with the through hole of LED display face shield 6.Jig main body 4 is in cuboid; Jig main body 4 is also provided with the air gauge 4-6 sealing with air chamber 4-4 and be communicated with.
Locating part 5 comprises push and block limit 5-1, the connecting rod 5-2 that one end and push and block limit 5-1 are connected, and the supporting seat 5-3 be connected with jig main body 4; Connecting rod 5-2 is positioned at the side that push and block limit 5-1 deviates from open slot 4-1, and the other end and the supporting seat 5-3 of connecting rod 5-2 are hinged at pin joint O; When locating part 5 is in clamp position, the breach 4-2 of push and block limit 5-1 and open slot 4-1 side is involutory, and when locating part 5 is positioned at disengaged position, push and block limit 5-1 departs from the breach 4-2 of open slot 4-1 side; When locating part 5 switches between clamp position, disengaged position, push and block limit 5-1 rotates around pin joint O.
Connecting rod 5-2 has at least two, supporting seat 5-3 and connecting rod 5-2 one_to_one corresponding; Supporting seat 5-3 comprises the substrate 5-4 be connected with jig main body 4, have in the middle part of substrate 5-4 in " U " font and the pedestal 5-5 arranged along connecting rod 5-2 length direction, be connected with substrate 5-4 bottom " U " font of pedestal 5-5, pedestal 5-5 away from " U " font one side of push and block limit 5-1 and the other end of connecting rod 5-2 hinged, hinged place is pin joint O; When locating part 5 is in clamp position, pedestal 5-5 touches near another side of " U " font of push and block limit 5-1 and connecting rod 5-2.
Push and block limit 5-1 comprises the baffle plate 5-6, the connecting plate 5-7 perpendicular to open slot 4-1 bottom land that are parallel to open slot 4-1 bottom land, baffle plate 5-6 is fixedly connected with connecting plate 5-7, when locating part 5 is in clamp position, the breach 4-2 of baffle plate 5-6 and open slot 4-1 side is involutory; Connecting rod 5-2 is provided with the handle 5-9 perpendicular to connecting rod 5-2, and when locating part 5 is in clamp position, handle 5-9 is vertical with supporting plate 4-3; The position circumference that another side of " U " font of connecting rod 5-2 and pedestal 5-5 touches coaxially is provided with columnar member 5-8.
Processing platform 2 has one group of binding groove 2-1 be parallel to each other in order to the end face of stationary fixture main body 4; Jig main body 4 is connected through at least three fasteners 9 and processing platform 2; Fastener 9 comprises the clamping plate 9-1 touched with jig main body 4 end face, and clamping plate 9-1 is connected away from the position of jig main body 4 and one end of at least two fastening post 9-2, and the other end of fastening post 9-2 to insert in binding groove 2-1 and is connected with binding groove 2-1.
In addition, cutter head 1 is the numerical control cutter head 1 of control end external controller; The material of face shield 6 is PC material.
The concrete use procedure of the present embodiment is as follows:
The first step, the LED display face shield 6 of not yet perforate is machined to preliminary dimension; Then this face shield 6 is put into the open slot 4-1 of jig main body 4, and make locating part 5 be in clamp position, position this face shield 6;
Second step, unlatching vavuum pump 3, make this face shield 6 be fixed in open slot 4-1 bottom land;
3rd step, to offer on this face shield 6 and the LED lamp tube of LED display through hole one to one with cutter head 1, with cooling fluid, cutter head 1 and face shield 6 are lowered the temperature simultaneously; Process finishing.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (9)
1. a LED display face shield processing tool, comprises cutter head, processing platform, vavuum pump; It is characterized in that, described cutter head is the numerical control cutter head of control end external controller; Also comprise jig main body and locating part; Described jig main body is fixed on processing platform; Described jig main body top has the open slot settled for LED display face shield, and shape and the LED display visor shapes of described open slot coincide, and the side of described open slot has breach; Described locating part is fixed on jig main body, described locating part has involutory with the breach of open slot side and jointly clamps the clamp position of LED display face shield with open slot, and the breach departing from open slot side, disengaged position that LED display face shield is not clamped; Aspirating air pipe is provided with in described jig main body, described jig main body is also provided with air entry, one openend of described aspirating air pipe is positioned at open slot bottom land, and another openend of described aspirating air pipe seals with air entry and is communicated with, and described air entry seals with vavuum pump by the road and is communicated with.
2. LED display face shield processing tool according to claim 1, is characterized in that, described jig main body is provided with the supporting plate for fixing locating part in the indentation, there of open slot side, and the end face of described supporting plate is concordant with open slot bottom land; Described aspirating air pipe has one group, and is uniformly distributed in the bottom land of open slot; Described jig main body also has air chamber, and another openend of described aspirating air pipe to seal with air entry through air chamber and is communicated with.
3. LED display face shield processing tool according to claim 2, it is characterized in that, the bottom land of described open slot also has one group and dodges blind hole one to one with the through hole of LED display face shield.
4. LED display face shield processing tool according to claim 3, it is characterized in that, described jig main body is cuboid; Described jig main body is also provided with the air gauge be communicated with air chamber sealing.
5. LED display face shield processing tool according to claim 1, it is characterized in that, described locating part comprises push and block limit, the connecting rod that one end and push and block limit are connected, and the supporting seat be connected with jig main body; Described connecting rod is positioned at the side that push and block limit deviates from open slot, and the other end and the supporting seat of described connecting rod are hinged at pin joint; When locating part is in clamp position, the breach of described push and block limit and open slot side is involutory, and when locating part is positioned at disengaged position, described push and block limit departs from the breach of open slot side; When locating part switches between clamp position, disengaged position, described push and block limit is rotated around pin joint.
6. LED display face shield processing tool according to claim 5, it is characterized in that, described connecting rod has at least two, described supporting seat and connecting rod one_to_one corresponding; Described supporting seat comprises the substrate be connected with jig main body, have in the middle part of described substrate in " U " font and the pedestal arranged along connecting rod length direction, be connected with substrate bottom " U " font of described pedestal, described pedestal away from " U " font one side on push and block limit and the other end of connecting rod hinged, hinged place is pin joint; When locating part is in clamp position, another side of " U " font near push and block limit of described pedestal and connecting rod touch.
7. LED display face shield processing tool according to claim 6, it is characterized in that, described push and block limit comprises the baffle plate, the connecting plate perpendicular to open slot bottom land that are parallel to open slot bottom land, described baffle plate is fixedly connected with connecting plate, when locating part is in clamp position, the breach of described baffle plate and open slot side is involutory; Described connecting rod is provided with the handle perpendicular to connecting rod, and when locating part is in clamp position, described handle is vertical with supporting plate; The position circumference that another side of " U " font of described connecting rod and pedestal touches coaxially is provided with columnar member.
8. LED display face shield processing tool according to claim 1, it is characterized in that, described processing platform has one group of binding groove be parallel to each other in order to the end face of stationary fixture main body; Described jig main body is connected through at least three fasteners and processing platform; Described fastener comprises the clamping plate touched with jig main body end face, and described clamping plate are connected away from the position of jig main body and one end of at least two fastening posts, and the other end of described fastening post to insert in binding groove and is connected with binding groove.
9. LED display face shield processing tool according to any one of claim 1 to 8, is characterized in that, the material of described face shield is PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650435.6U CN204235623U (en) | 2014-11-03 | 2014-11-03 | LED display face shield processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650435.6U CN204235623U (en) | 2014-11-03 | 2014-11-03 | LED display face shield processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235623U true CN204235623U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650435.6U Expired - Fee Related CN204235623U (en) | 2014-11-03 | 2014-11-03 | LED display face shield processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354187A (en) * | 2014-11-03 | 2015-02-18 | 南京洛普股份有限公司 | Machining tool and machining method for LED (light emitting diode) display screen face guard |
-
2014
- 2014-11-03 CN CN201420650435.6U patent/CN204235623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354187A (en) * | 2014-11-03 | 2015-02-18 | 南京洛普股份有限公司 | Machining tool and machining method for LED (light emitting diode) display screen face guard |
| CN104354187B (en) * | 2014-11-03 | 2016-04-06 | 南京洛普股份有限公司 | LED display face shield processing tool and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED display mask processing tooling Effective date of registration: 20210702 Granted publication date: 20150401 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220914 Granted publication date: 20150401 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |