CN204304196U - A kind of erecting device of pcb board connector - Google Patents
A kind of erecting device of pcb board connector Download PDFInfo
- Publication number
- CN204304196U CN204304196U CN201420863431.6U CN201420863431U CN204304196U CN 204304196 U CN204304196 U CN 204304196U CN 201420863431 U CN201420863431 U CN 201420863431U CN 204304196 U CN204304196 U CN 204304196U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- pcb board
- lifter
- rotating shaft
- erecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of erecting device of pcb board connector, comprise supporting seat, being articulated with on supporting seat by rotating shaft can the cabinet door that rotates of opening and closing, for the pressure cylinder of drive case door opening and closing, the below of cabinet door arranges the lifter being driven lifting by driving mechanism, the counterweight installing rack that on rear side of cabinet door, oriented rotating shaft opposite side extends, counterweight installing rack is provided with balancing weight.By driving, lifter rises, cabinet door is closed downwards for it, makes upper/lower die respectively from both sides pressing pcb board, thus is installed on pcb board by connector.Described erecting device, adopts the rotation only needing very little actuating force just can realize heavy cabinet door, not only solves the problem of cylinder installation site, also makes cabinet door close steadily, improves the installation quality of connector.
Description
Technical field
The utility model relates to pcb board processing unit (plant), particularly a kind of erecting device of pcb board connector.
Background technology
In the course of processing of pcb board, often need on pcb board, to be pressed into some connectors, in order to connect external devices.The erecting device of existing pcb board connector, comprises supporting seat, is articulated with the pressing plate on supporting seat and is arranged on the cylinder driving platen on-off above pressing plate, the below of pressing plate is provided with lifter.During processing PCB plate, pcb board is placed between pressing plate and lifter, mould is installed in pressing plate bottom surface, bed die is installed at the top of lifter, carry bed die by lifter to rise, air cylinder driven pressing plate cuts out a year mold downwards and presses down, thus is inserted in pcb board by the connector be placed in bed die, realizes the installation of connector.
In the installation process of its connector, pressing plate is that when pressing plate is lighter, it can be finished the work preferably by driving mold to press down with the rotation mode of switch gate.But, when pressing plate is heavier, in addition driving cylinder pressing plate installed, the mould that bottom is installed, when its pressing plate cuts out, inertia is large, speed is fast, the speed of air cylinder driven platen on-off is difficult to control, and when each closedown pressing plate, the vibrations of generation can be larger, this directly affects the installation quality of connector, even causes the generation of waste product.And, pressing plate has weighed, it requires that the push-pull effort of the cylinder of apolegamy also needs larger, this causes cylinder bore correspondingly to increase, the volume of cylinder is also just large, and this not only brings the problem of installation site, also further increases the load of switch gate, aggravation vibrations, but also the useful life of cylinder can be affected.
Utility model content
The defect being intended to overcome above-mentioned prior art and existing of the present utility model, provide a kind of platen on-off steadily, shake the erecting device of little pcb board connector.
The erecting device of pcb board connector described in the utility model, comprise supporting seat, being articulated with on supporting seat by rotating shaft can the cabinet door that rotates of opening and closing, for the pressure cylinder of drive case door opening and closing, the below of cabinet door arranges the lifter being driven lifting by driving mechanism, the counterweight installing rack that on rear side of cabinet door, oriented rotating shaft opposite side extends, counterweight installing rack is provided with balancing weight.
Pcb board connector described in the utility model at erecting device, during mounted connector, at lifter top, bed die is installed, mould is installed bottom cabinet door, pcb board is placed between cabinet door and lifter, driving lifter rises, cabinet door is closed downwards, makes upper/lower die respectively from both sides pressing pcb board, thus is installed on pcb board by connector.
The erecting device of pcb board connector described in the utility model, in the installation process of connector, when closing cabinet door, because cabinet door is provided with balancing weight at the opposite side of rotating shaft by counterweight installing rack, balancing weight and cabinet door take rotating shaft as fulcrum, form lever construction.When cabinet door rotates, the deadweight of the cabinet door of rotating shaft side can partly or entirely be balanced by the balancing weight of rotating shaft opposite side, when this makes the switching manipulation of cabinet door, even the deadweight of cabinet door is very large, also only need to impose very little power, just can rotate by drive case door, realize the opening and closing of cabinet door.It adopts the cylinder of very little actuating force, can realize the rotation of heavy cabinet door, solve the problem of cylinder installation site easily.Simultaneously, balancing weight is to the balance of cabinet door weight, can also greatly reduce in cabinet door closing process because cabinet door is conducted oneself with dignity the acceleration of closing the door caused, this also just significantly reduces speed when cabinet door is closed, thus cabinet door when decreasing installation connecting element closes the vibrations produced, cabinet door is closed more stably, thus avoids the connector installation quality problem because vibrations when cabinet door is closed cause.And the vibrations of its connector installation process are little, can also extend the useful life of cylinder.
Accompanying drawing explanation
Fig. 1,2 is structural representations of the erecting device of pcb board connector of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of erecting device of pcb board connector, comprises supporting seat 1 and cabinet door 2, and cabinet door 2 is articulated with on supporting seat 1 by rotating shaft 9, can rotate by relative support seat, realizes opening and closing operation.The top of cabinet door is provided with hydraulic cylinder or pneumatic cylinder equal pressure cylinder 3, in order to the rotation of drive case door.Be provided with lifter 4 in the below of cabinet door, lifter is relative with cabinet door, and it drives its oscilaltion campaign by the driving mechanism such as hydraulic cylinder or motor-driven feed screw nut; The counterweight installing rack 5 that oriented rotating shaft opposite side extends on rear side of cabinet door, counterweight installing rack is provided with balancing weight 6.
During mounted connector, mould 7 is installed in the bottom surface of cabinet door, at lifter end face, bed die 8 is installed, drive lifter to carry bed die to rise, pressure cylinder drive case door rotates, and carries mold and closes downwards, make bed die by pcb board jack-up by the mold be pressed in bottom cabinet door, thus make upper and lower mould respectively from the both sides pressing pcb board of pcb board, the connector be positioned in bed die is inserted in pcb board, realizes the installation of connector.
In connector installation process, because the mold of the pressure cylinder on counterweight installing rack, balancing weight and cabinet door, cabinet door, cabinet door bottom surface lays respectively at the both sides of rotating shaft, according to lever principle, counterweight installing rack and balancing weight can the weight of the pressure cylinder partly or entirely on balance box door, cabinet door and the mold bottom cabinet door, thus make pressure cylinder only need impose less power to cabinet door can the opening and closing of drive case door.
Rotating shaft 9 can be fixed with supporting seat, cabinet door fills with in rotating shaft by bearing holder (housing, cover) 10, and rotating shaft is being positioned at the outwardly directed push rod 11 that the part on the upside of cabinet door is arranged and rotating shaft is fixing, and pressure cylinder 3 is arranged on the upside of cabinet door, its one end is connected on cabinet door 2, and the other end is connected on push rod 11.When pressure cylinder extends, promote cabinet door and rotate, cabinet door is closed; When pressure cylinder shrinks, pull cabinet door upwards to rotate, cabinet door is opened.
Conveying device 12 for carrying pcb board can be set between lifter 4 and cabinet door 2, the bottom of conveying device arranges the passage that can stretch into for lifter, when mounted connector, lifter can carry bed die and stretch in passage, and carries mold pcb board moving the cabinet door bottom surface be pressed under closed condition.By the setting of conveying device, continuable realization is to the installation of pcb board connector, and installation effectiveness is high.
Supporting seat 1 can be arranged in a frame 13, lifter 4 is arranged on position frame 13 is positioned at below cabinet door equally, at the middle part of frame, transfer passage 14 is set, transfer passage is between lifter and cabinet door, conveying device 12 is passed from transfer passage, and frame is arranged in the position that cabinet door is relative with lifter carries for lifter the through hole 15 that pcb board moves.
The weight of balancing weight can the weight of the pressure cylinder all on balance box door, cabinet door and the mold bottom cabinet door be good to make counterweight installing rack and balancing weight, and it can make pressure cylinder rotate with minimum power drive case door, realizes its opening and closing.
Balancing weight is installed on for good on counterweight installing rack in the mode that position is adjustable, and it is by regulating the installation site of balancing weight, to realize weight complete equipilibrium when cabinet door being installed different mold, thus improves the versatility of device.Such as: threaded securing bores counterweight installing rack being arranged multiple diverse location, balancing weight is fixed in screwed hole by screw.By selecting balancing weight to be fixed in the screwed hole of diverse location, realize the adjustment of balancing weight installation site.And for example: elongated hole on balancing weight, balancing weight is tightened on counterweight installing rack through elongated hole by screw.By the position of mobile elongated hole, thus regulate the installation site of balancing weight.
Claims (5)
1. the erecting device of a pcb board connector, comprise supporting seat, being articulated with on supporting seat by rotating shaft can the cabinet door that rotates of opening and closing, for the pressure cylinder of drive case door opening and closing, the below of cabinet door arranges the lifter being driven lifting by driving mechanism, it is characterized in that: the counterweight installing rack that on rear side of cabinet door, oriented rotating shaft opposite side extends, counterweight installing rack is provided with balancing weight.
2. the erecting device of pcb board connector according to claim 1, it is characterized in that: rotating shaft and supporting seat are fixed, cabinet door is by bearing suit and rotating shaft, rotating shaft is being positioned at the outwardly directed push rod that the part on the upside of cabinet door is arranged and rotating shaft is fixing, pressure cylinder is arranged on the upside of cabinet door, its one end is connected on cabinet door, and the other end is connected on push rod.
3. the erecting device of pcb board connector according to claim 1 and 2, is characterized in that: between lifter and cabinet door, arrange the conveying device for carrying pcb board, and the bottom of conveying device arranges the passage that can stretch into for lifter.
4. the erecting device of pcb board connector according to claim 1 and 2, it is characterized in that: supporting seat is arranged in frame, lifter is arranged on position frame is positioned at below cabinet door, in the position of the middle part of frame between lifter and cabinet door, transfer passage is set, conveying device is passed from transfer passage, and frame is arranged in the position that cabinet door is relative with lifter carries for lifter the through hole that pcb board moves.
5. the erecting device of pcb board connector according to claim 1 and 2, is characterized in that: balancing weight is installed on counterweight installing rack in the mode that position is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863431.6U CN204304196U (en) | 2014-12-31 | 2014-12-31 | A kind of erecting device of pcb board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863431.6U CN204304196U (en) | 2014-12-31 | 2014-12-31 | A kind of erecting device of pcb board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304196U true CN204304196U (en) | 2015-04-29 |
Family
ID=53109710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863431.6U Withdrawn - After Issue CN204304196U (en) | 2014-12-31 | 2014-12-31 | A kind of erecting device of pcb board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466596A (en) * | 2014-12-31 | 2015-03-25 | 马瑞利汽车电子(广州)有限公司 | Installation device of PCB connector |
-
2014
- 2014-12-31 CN CN201420863431.6U patent/CN204304196U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466596A (en) * | 2014-12-31 | 2015-03-25 | 马瑞利汽车电子(广州)有限公司 | Installation device of PCB connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150429 Effective date of abandoning: 20170804 |