CN202399249U - Automatic induction rotary accommodating table - Google Patents
Automatic induction rotary accommodating table Download PDFInfo
- Publication number
- CN202399249U CN202399249U CN2011205662787U CN201120566278U CN202399249U CN 202399249 U CN202399249 U CN 202399249U CN 2011205662787 U CN2011205662787 U CN 2011205662787U CN 201120566278 U CN201120566278 U CN 201120566278U CN 202399249 U CN202399249 U CN 202399249U
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- CN
- China
- Prior art keywords
- dish
- accommodating
- disk
- circuit board
- taking
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic induction rotary accommodating table, which comprises an accommodating disk and an electric control box arranged below the accommodating disk, wherein a stepping motor is connected to a top plate of the electric control box; the top of the output shaft of the stepping motor is connected with a mounting disk; the bottom in the center of the accommodating disk is fixedly connected with the mounting disk; photosensitive sensors are arranged on two sides of the top plate; at least six light transmittance holes which can pass through the tops of the photosensitive sensors are formed in the accommodating disk; a control circuit which is connected with the stepping motor and the photosensitive sensors is arranged in the electric control box; the control circuit controls the stepping motor to drive the accommodating disk to rotate through induction of the photosensitive sensors; tin-immersed circuit boards are sequentially collected in respective accommodating regions of the accommodating disk, and elements are prevented from being damaged or falling down due to collision and stacking of the circuit boards, so that the quality of the circuit boards is stable; and therefore, the maintenance cost of the circuit boards is saved; and the risk that unqualified circuit boards are sold to clients is avoided.
Description
Technical field
The utility model relates to the accommodating mechanism of PCB printed circuit board (PCB), particularly can avoid the PCB printed circuit board (PCB) to cross a kind of automatic induction rotation that collision is piled up when taking in after soldering connects and take in platform.
Background technology
In the manufacturing SMT of electronic product (surface mounting technology); Bite tin cream on the pad of PCB printed circuit board (PCB); Be mounted on electronic devices and components on the PCB printed circuit board (PCB) then, through the heating of tin stove, tin cream solidifies and is connected the pad of electronic devices and components pin with the PCB printed circuit board (PCB); The PCB printed circuit board (PCB) has been crossed behind the tin stove to carry to be slipped to automatically through fluent bar and has been taken on the platform; The existing platform of taking in can't carry out subregion to each PCB printed circuit board (PCB) and takes in, if the PCB printed circuit board (PCB) not have in time from taking in the platform taking-up, the PCB printed circuit board (PCB) of front and back landing will be in collision, the accumulation of taking on the platform; The circuit board collision is prone to cause the electronic devices and components breakage of real dress on the circuit board or comes off, and circuit board exists the probability of quality hidden danger to increase greatly; Circuit board is piled up, and both has been unfavorable for that circuit board took out from taking in platform one by one, also can make circuit board when taking out, and bumps once more between the circuit board.
The utility model content
For addressing the above problem; The utility model proposes a kind of automatic induction rotation and takes in platform; Reception position through the PCB printed circuit board (PCB) having been crossed behind the tin stove carries out subregion and rotation; To avoid the real PCB printed circuit board (PCB) that electronic devices and components are housed to collide each other and to pile up, the quality of circuit board is protected, and makes taking of circuit board more convenient.
For reaching above-mentioned purpose; The utility model provides a kind of automatic induction rotation to take in platform; Comprise and take in dish, it is characterized in that: also comprise and be located at the electric cabinet of taking in the dish below, connect a stepper motor on the top board of electric cabinet; Stepper motor output shaft top connects a mounting disc, takes in the disk center bottom surface and is connected fixing with mounting disc; The top board both sides are provided with light sensor, take in dish and are provided with at least six loopholes that can pass through the light sensor top; Also be provided with the control circuit that is connected with stepper motor and light sensor in the electric cabinet.
The utility model is described, and to take in dish be a circle rotating disk, and the circle rotating disk turns to and is provided with the adjacent fan-shaped district that holds of six lattice at least, and every lattice hold the district and are fixed on the round rotating disk by three parting beads and constitute.
The said loophole of taking in dish of the utility model is located at and is held in the district; After circuit board is crossed the tin stove, fall into and hold Qu Zhongshi; Circuit board slides and pushes up the location mutually with the parting bead that holds the outside, district; Make circuit board shelter from loophole; Then light sensor sends a signal of telecommunication and gives control circuit, and control circuit drives the stepping circuit drive and takes in dish rotation one amplitude, makes the vacant district that holds of next lattice be positioned at circuit board landing mouth place.When the dish of taking in that rotates is gone up when two circuit boards of crossing tin occurring and all sheltering from light sensor; And in time the circuit board taking-up amount of holding the district, two light sensors send signal to control circuit to operating personnel's money simultaneously, distinguish the lattice number through vacant the holding of automatic counting residue; The drive of control step motor is taken in dish and has been rotated and remain vacant holding when distinguishing lattice and counting; Motor stops operating, and reminds the operator in time to handle, and avoids circuit board collision and accumulation.
The beneficial effect of the utility model is: drive to take in to coil and rotate through light sensor induction, control circuit control dynamo-electric machine of step; Crossing circuit board behind the tin is accommodated in an orderly manner and takes in respectively the holding in the district of dish; Preventing that circuit board from running foul of each other and piling up causes the damaged of components and parts or comes off; Guarantee the stable of circuit board quality, practice thrift the circuit board maintenance cost, also prevented the danger that bad circuit board is lost to the client.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the perspective view of the utility model electric cabinet and installing component thereof.
Fig. 3 is the working state schematic representation of the utility model.
Accompanying drawing is designated among the figure:
10. take in dish; 11. hold the district; 12. parting bead; 13. loophole;
20. electric cabinet; 21. top board; 22. stepper motor; 221. output shaft; 23. mounting disc; 24. light sensor; 25. control circuit;
30. circuit board.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As
Fig. 1Platform is taken in shown a kind of automatic induction rotation; Comprise that taking in dish 10 and is located at the electric cabinet 20 of taking in dish 10 belows; Taking in dish 10 is a circle rotating disk; The circle rotating disk turns to adjacent fan-shaped of ten lattice to hold district 11, and each lattice holds district 11 and is fixed on the round rotating disk by three parting beads 12 and constitutes, and the holding to distinguish in 11 of each lattice is provided with loophole 13; As
Fig. 2Shown in, connecting a stepper motor 22 on the top board 21 of electric cabinet 20, stepper motor 22 output shafts 221 tops connect a mounting disc 23, take in dish bottom surface, 10 center and are connected fixing with mounting disc 23; Top board 21 both sides are provided with light sensor 24, and the position of loophole 13 processes of light sensor 24 top alignment also is provided with the control circuit 25 that is connected with stepper motor 22 and light sensor 24 in the electric cabinet 20.
Specify the practical implementation action of the operation principle of the utility model below.
As
Fig. 1～
Fig. 3Shown in; After surface mount has the circuit board 30 of electronic devices and components to cross process of tin; Circuit board 30 can be slipped to lattice of taking on the dish 10 to be held in the district 11, and the circuit board 30 of landing shelters from the loophole 13 that holds in the district 11 after being located by parting bead 12, makes the light sensor 24 on the electric cabinet 20 send a signal of telecommunication to control circuit 25; Control circuit 25 starts stepper motor 22; The output shaft 221 that makes stepper motor 22 drives the district 11 that holds of taking in dish 10 through mounting disc and rotates lattice, so detects circuit board 30 through light sensor 24 and falls within and take on the dish 10, and light sensor 24 sends the signal of telecommunication and starts stepping circuits for control circuit 25 to drive district's 11 1 lattice, one lattice that hold of taking in dish 10 and rotate; In an orderly manner circuit board is taken in, guaranteed between the circuit board 30 behind the tin not and can bump and packing phenomenon taking on the dish 10.
Above embodiment only supplies to explain the usefulness of the utility model; But not to the restriction of the utility model; Those skilled in the art; Under the situation of spirit that does not break away from the utility model and scope, the technical scheme of having done various equivalents should belong to the protection domain of the utility model, is limited each item claim.
Claims (3)
1. platform is taken in an automatic induction rotation; Comprise and take in dish (10); It is characterized in that: also comprise and be located at the electric cabinet (20) of taking in dish (10) below; The top board (21) of electric cabinet (20) is gone up and is connected a stepper motor (22), and stepper motor (22) output shaft (221) top connects a mounting disc (23), takes in dish (10) bottom surface, center and is connected fixing with mounting disc (23); Top board (21) both sides are provided with light sensor (24), take in dish and are provided with at least six loopholes (13) that can pass through light sensor (24) top; Also be provided with the control circuit (25) that is connected with stepper motor (22) and light sensor (24) in the electric cabinet (20).
2. platform is taken in a kind of automatic induction rotation as claimed in claim 1; It is characterized in that: the described dish (10) of taking in is a circle rotating disk; The circle rotating disk turns to and is provided with the adjacent fan-shaped district (11) that holds of six lattice at least, and every lattice hold district (11) and are fixed on the round rotating disk by three parting beads (12) and constitute.
3. platform is taken in according to claim 1 or claim 2 a kind of automatic induction rotation, and it is characterized in that: the said loophole (13) of taking in dish (10) is located at and is held in the district (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662787U CN202399249U (en) | 2011-12-30 | 2011-12-30 | Automatic induction rotary accommodating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662787U CN202399249U (en) | 2011-12-30 | 2011-12-30 | Automatic induction rotary accommodating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399249U true CN202399249U (en) | 2012-08-29 |
Family
ID=46696924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205662787U Expired - Fee Related CN202399249U (en) | 2011-12-30 | 2011-12-30 | Automatic induction rotary accommodating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800082A (en) * | 2014-02-24 | 2014-05-21 | 哈尔滨工程大学 | Rotating unfolding disc typed multi-layer storage device |
| CN107717389A (en) * | 2017-11-14 | 2018-02-23 | 中电装备山东电子有限公司 | A kind of automatic error feeding device |
-
2011
- 2011-12-30 CN CN2011205662787U patent/CN202399249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800082A (en) * | 2014-02-24 | 2014-05-21 | 哈尔滨工程大学 | Rotating unfolding disc typed multi-layer storage device |
| CN107717389A (en) * | 2017-11-14 | 2018-02-23 | 中电装备山东电子有限公司 | A kind of automatic error feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131230 |