CN2460967Y - Plate bending testing machine - Google Patents
Plate bending testing machine Download PDFInfo
- Publication number
- CN2460967Y CN2460967Y CN 01200556 CN01200556U CN2460967Y CN 2460967 Y CN2460967 Y CN 2460967Y CN 01200556 CN01200556 CN 01200556 CN 01200556 U CN01200556 U CN 01200556U CN 2460967 Y CN2460967 Y CN 2460967Y
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- China
- Prior art keywords
- plate
- conveying belt
- suction disc
- board
- disc structure
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- Expired - Fee Related
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Abstract
The utility model relates to a plate bending testing machine. In order to provide testing equipment which has the advantages of simple structure, low cost, convenient operation, quick and accurate test and similar linear dimension, the utility model discloses. The utility model comprises a machine table, a driving mechanism with a conveying belt, a sucking plate structure positioned on the lower side of the upper section of the conveying belt, testing structures arranged on both sides of the conveying belt and a monitoring structure. The sucking plate structure comprises an upper plate fixedly arranged on the machine table, side plates with equal height fixedly locked on the lower side of the periphery of the upper plate, and a bottom plate which is fixedly locked on the bottom edge of each side plate. Thus, the sucking plate structure forms closed space. A plurality of penetrative through holes are formed on the upper plate, and each side plate is provided with a connecting hole connected with an air exhausting system.
Description
The utility model belongs to similar linear dimension checkout facility, particularly a kind of plate bending degree inspection machine.
Generally be used for plugging the plate body of electronic component or IC; desire claims PCB; because it is to be used for plugging for numerous IC assemblings; after its whole flexibility exceeds certain limit; regular meeting causes IC effectively to be positioned on the plate body; even have the part lead foot and can't connect smoothly; thereby form the phenomenon of defective products; cause this plate body dysfunction, and owing to be inserted with numerous IC and electronic component usually on a pcb board, and in a single day these IC plug and promptly are difficult for taking off; even can damage; therefore, when finding the pcb board dysfunction, and the phenomenon that can cause a lot of IC together to scrap; increase unnecessary waste; even be the IC that can handle again usefulness, also must take time and manually go twice processing, invisible cost that improves overall process in addition; therefore; the plate bending degree of pcb board is just very important, as checking in advance, then can reduce numerous backward inconvenience.
Though flexibility inspection machine is partly being arranged on the market and have now, right its design is too complicated mostly, and plate body must be positioned on the board when checking, so, could check out the flexibility of plate body effectively, so not only improve the cost that manufacturer purchases board, and inspection speed is slow, also have influence on its output, thereby adopt the mode of sampling observation usually, can't reach complete checking on.
The purpose of this utility model provide a kind of simple in structure, cost is low, easy to use, check and check plate body flexibility inspection machine fast and accurately.
The utility model comprises board, be arranged at the gear train of the tool conveying belt on the board, be positioned at conveying belt epimere below the suction disc structure, be arranged at the detection architecture of conveying belt both sides and be located at and be used to the monitoring structural that monitors on the board; The suction disc structure comprises the upper plate that is fixedly arranged on the board, be locked in the contour side plate of upper plate periphery below and be locked in the base plate of each side plate root edge, makes the suction disc structure form enclosure space; Form numerous through holes that run through corresponding to the conveying belt width range on the upper plate; Be provided with the connecting hole that connects exhausting system in side plate.
Wherein:
Be horizontally set with two parallel end steelframes on the board, and be provided with two in end steelframe top and parallel establish the side steelframe of gear train and suction disc structure in order to group.
Gear train comprises driving wheel bar and the engaged wheel bar that is arranged at board side steelframe two ends, driving wheel bar one end is connected with drive motor, suitably be pivoted with on the side steelframe of distance in driven wheel bar below for conveying belt around idle pulley, and between conveying belt is upper and lower, form the space of ccontaining suction disc structure.
Be pivoted with the adjustment wheel bar that stays on the conveying belt outside on the board, the free end of adjusting the wheel bar extends fin, has the long arc groove of establishing the elasticity bolt of adjusting conveying belt for lock in fin.
Side steelframe inboard is installed with L shaped strut; The upper plate of suction disc structure is locked on the flange of L shaped strut.
Detection architecture comprise be locked on respectively suction disc structure both sides, upper plate stage casing and suitably corresponding to two fixed heads of the both sides of conveying belt, be fixedly arranged on two fixed heads respectively and dash forward in the transmitter and the receiver of conveyor belt surface; Cover the cover plate of tool protective effect on transmitter and the receiver jointly.
Board side steelframe is installed with outward for holder, and is pivoted on holder for setting up the swing arm of tool fluorescent screen monitoring structural.
Since the utility model comprise board, tool conveying belt gear train, be positioned at suction disc structure, the detection architecture that is arranged at the conveying belt both sides and the monitoring structural of conveying belt epimere below; The suction disc structure comprises the upper plate that is fixedly arranged on the board, be locked in the contour side plate of upper plate periphery below and be locked in the base plate of each side plate root edge, makes the suction disc structure form enclosure space; Form numerous through holes that run through corresponding to the conveying belt width range on the upper plate; Be provided with the connecting hole that connects exhausting system in side plate.During use, the exhausting system that starts the suction disc structure makes it begin exhausting, and air from up to down flows in the suction disc structure space via the through hole on the upper plate, makes the conveying belt that is positioned at the upper plate top smooth in upper panel surface; The drive motor that starts gear train is to drive the driving wheel bar, and drive conveying belt through the driving wheel bar and move, when moving through the suction disc structural sections, conveying belt just can keep its planarization effectively, meanwhile, be positioned at plate body on smooth section of the conveying belt through being positioned at the detection architecture of conveying belt both sides, by the effect of transmitter and receiver, promptly detect the bending portion of plate body, and be presented on the monitoring structural.So, can in the course of conveying of plate body, finish the inspection operation of flexibility simultaneously, need not transfer fully or parked, reach the purpose that detects quickly and accurately effectively, reducing manufacturing cost, and promote the economic worth of product.Not only simple in structure, cost is low, and easy to use, check fast, accurately, thereby reach the purpose of this utility model.
Fig. 1, be the utility model structural representation front elevation.
Fig. 2, be the utility model structural representation side view.
Fig. 3, be the utility model structural representation vertical view.
Fig. 4, be the utility model partial structurtes decomposition texture schematic isometric.
Fig. 5, be the utility model partial structurtes decomposition texture schematic isometric.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1 and Figure 2, the utility model comprise board 10, be arranged at the tool conveying belt 29 on the board 10 gear train 20, be positioned at conveying belt 29 epimeres belows suction disc structure 30, be arranged at the detection architecture 40 of conveying belt 29 both sides and be located at the monitoring structural 50 that is used to monitor on the board 10.Keep conveying belt 29 flat by suction disc structure 30.
As Fig. 2, shown in Figure 3, be horizontally set with two parallel end steelframes 11 on the board 10, and be provided with two in end steelframe 11 tops and parallel establish the side steelframe 12 of gear train 20 and suction disc structure 30 in order to group.
As Fig. 1, shown in Figure 3, gear train 20 comprises driving wheel bar 22 and the engaged wheel bar 25 that is arranged at board 10 side steelframes 12 two ends, driving wheel bar 22 1 ends are connected with drive motor 21, on the side steelframe 12 of driven wheel bar 22, the 25 suitable distances in below, be pivoted with for conveying belt 29 around idle pulley 23,24, and between conveying belt 29 is upper and lower, form the space 291 of ccontaining suction disc structure 30.Be pivoted with the adjustment wheel bar 26 that stays on conveying belt 29 outsides on side steelframe 12, the free end of adjusting wheel bar 26 extends has the fin 27 of establishing bolt long arc groove 28 for lock.Adjust the elasticity of conveying belt 29 by being locked on the bolt of adjusting in the wheel bar 26 fins 27 long arc grooves 28.
As Fig. 4, shown in Figure 5, suction disc structure 30 comprises respectively the corresponding L shaped strut 31 that is fixedly arranged on side steelframe 12 inboards, be locked in upper plate 32 on L shaped strut 31 flanges, be locked in the contour side plate 33,34 of upper plate 32 peripheries below and be locked in the base plate 35 of each side plate 33,34 root edge, makes suction disc structure 30 form enclosure spaces.Form numerous through holes that run through 320 corresponding to conveying belt 29 width ranges on the upper plate 32.Be provided with the connecting hole 36 that air exhausting system in the space is taken in connection away in side plate 33.
As shown in Figure 4, detection architecture 40 comprises and is locked in suction disc structure 30 upper plates 32 sections both sides respectively and suitably corresponding to two fixed heads 41,43 of the both sides of conveying belt 29, be fixedly arranged on transmitter 42 and receiver 44 on two fixed heads 41,43 respectively.Transmitter 42 and receiver 44 suitable can dashing forward in conveying belt 29 surfaces are for the plate body that detects conveying belt 29 tops.As shown in Figure 3, cover cover plate 45 jointly on transmitter 42 and the receiver 44, use protection transmitter 42 and receiver 44, avoid being subjected to extraneous factor simultaneously and disturb its detection architecture.
As shown in Figure 2, monitoring structural 50 is used for monitoring system operation of the present utility model and testing result thereof.Outside board 10 side steelframes 12, be installed with holder 13, and on holder 13, be pivoted for the swing arm 55 of setting up tool fluorescent screen monitoring structural 50.
During practice, as Fig. 1, Fig. 2, shown in Figure 3, start the utility model, make the exhausting system of suction disc structure 30 begin exhausting, make air from up to down in suction disc structure 30 enclosure spaces, flow via the through hole on the upper plate 32 320, so, can make the conveying belt 29 that is positioned at upper plate 32 tops smooth in upper plate 32 surfaces; The drive motor 21 that starts gear train 20 is to drive driving wheel bar 22, and drive conveying belt 29 through driving wheel bar 22 and move, when moving through the suction disc structure, conveying belt 29 just can keep its planarization effectively for 30 sections, meanwhile, be positioned at plate body on 29 smooth sections of the conveying belt through being positioned at the detection architecture 40 of conveying belt 29 both sides, by the effect of transmitter 42, promptly detect the bending portion of plate body, and be presented on the monitoring structural 50 with receiver 44.So, can in the course of conveying of plate body, finish the inspection operation of flexibility simultaneously, need not transfer fully or parked, reach the purpose that detects quickly and accurately effectively, reducing manufacturing cost, and promote the economic worth of product.
Claims (7)
1, a kind of plate bending degree inspection machine, it is characterized in that it comprise board, be arranged at the tool conveying belt on the board gear train, be positioned at conveying belt epimere below the suction disc structure, be arranged at the detection architecture of conveying belt both sides and be located at and be used to the monitoring structural that monitors on the board; The suction disc structure comprises the upper plate that is fixedly arranged on the board, be locked in the contour side plate of upper plate periphery below and be locked in the base plate of each side plate root edge, makes the suction disc structure form enclosure space; Form numerous through holes that run through corresponding to the conveying belt width range on the upper plate; Be provided with the connecting hole that connects exhausting system in side plate.
2, plate bending degree inspection machine according to claim 1 is characterized in that being horizontally set with on the described board two parallel end steelframes, and is provided with two in end steelframe top and parallel establishes the side steelframe of gear train and suction disc structure in order to group.
3, plate bending degree inspection machine according to claim 1, it is characterized in that described gear train comprises driving wheel bar and the engaged wheel bar that is arranged at board side steelframe two ends, driving wheel bar one end is connected with drive motor, suitably be pivoted with on the side steelframe of distance in driven wheel bar below for conveying belt around idle pulley, and between conveying belt is upper and lower, form the space of ccontaining suction disc structure.
4, plate bending degree inspection machine according to claim 3, it is characterized in that being pivoted with on the described board adjustment wheel bar that stays on the conveying belt outside, the free end of adjusting the wheel bar extends fin, has the long arc groove of establishing the elasticity bolt of adjusting conveying belt for lock in fin.
5, plate bending degree inspection machine according to claim 1 and 2 is characterized in that described side steelframe inboard is installed with L shaped strut; The upper plate of suction disc structure is locked on the flange of L shaped strut.
6, plate bending degree inspection machine according to claim 1, it is characterized in that described detection architecture comprise be locked on respectively suction disc structure both sides, upper plate stage casing and suitably corresponding to two fixed heads of the both sides of conveying belt, be fixedly arranged on two fixed heads respectively and dash forward in the transmitter and the receiver of conveyor belt surface; Cover the cover plate of tool protective effect on transmitter and the receiver jointly.
7, plate bending degree inspection machine according to claim 1 and 2 is characterized in that described board side steelframe is installed with for holder outward, and is pivoted on holder for setting up the swing arm of tool fluorescent screen monitoring structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200556 CN2460967Y (en) | 2001-01-12 | 2001-01-12 | Plate bending testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200556 CN2460967Y (en) | 2001-01-12 | 2001-01-12 | Plate bending testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460967Y true CN2460967Y (en) | 2001-11-21 |
Family
ID=33622818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200556 Expired - Fee Related CN2460967Y (en) | 2001-01-12 | 2001-01-12 | Plate bending testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460967Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134440A (en) * | 2011-11-21 | 2013-06-05 | 宏碁股份有限公司 | Circuit board curvature detecting device and circuit board curvature detecting method |
| CN103134438A (en) * | 2011-12-02 | 2013-06-05 | 宁波中嘉科贸有限公司 | Compound measurement jig |
| CN103134440B (en) * | 2011-11-21 | 2016-11-30 | 宏碁股份有限公司 | Circuit board curvature detection device and method |
| CN108444430A (en) * | 2018-03-15 | 2018-08-24 | 中铝瑞闽股份有限公司 | A kind of detection method of strip aluminium alloy curvature |
-
2001
- 2001-01-12 CN CN 01200556 patent/CN2460967Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134440A (en) * | 2011-11-21 | 2013-06-05 | 宏碁股份有限公司 | Circuit board curvature detecting device and circuit board curvature detecting method |
| CN103134440B (en) * | 2011-11-21 | 2016-11-30 | 宏碁股份有限公司 | Circuit board curvature detection device and method |
| CN103134438A (en) * | 2011-12-02 | 2013-06-05 | 宁波中嘉科贸有限公司 | Compound measurement jig |
| CN108444430A (en) * | 2018-03-15 | 2018-08-24 | 中铝瑞闽股份有限公司 | A kind of detection method of strip aluminium alloy curvature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |