CN205246699U - Spout pushes down mechanism - Google Patents
Spout pushes down mechanism Download PDFInfo
- Publication number
- CN205246699U CN205246699U CN201521065752.2U CN201521065752U CN205246699U CN 205246699 U CN205246699 U CN 205246699U CN 201521065752 U CN201521065752 U CN 201521065752U CN 205246699 U CN205246699 U CN 205246699U
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- CN
- China
- Prior art keywords
- chute
- fixed block
- press mechanism
- spout
- draw runner
- 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.)
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Abstract
The utility model relates to a spout pushes down mechanism, including the faller, with this faller through main shaft swing joint's hand fingerboard, the draw runner of locating the faller both sides and spout fixed block and be fixed in spacing of the hand fingerboard of this spout fixed block, fixed spacing subassembly, and the operation module that is connected with this spacing subassembly of being equipped with on the spout fixed block, the one end of main shaft pass the spout fixed block and with spacing subassembly, operation module connect. The utility model discloses a sliding groove assembly of bilateral symmetry and gear and rack set spare are realized pushing down the action, increased the angle of opening and rocker operation, have changed the spout into and have realized pushing down the action with the mode of gear assembly, make the whole space of putting PCBA of getting very big, have made things convenient for the tester to get and have put, safe and reliable, utilizing flip to improve and getting the space of putting PCBA, the operation that makes things convenient for the staff that utilizes that rocker and spout push down can effectually stop to hit the piece because of anchor clamps cause to get to put, improves test PCBA yield, reduces the loss cost.
Description
Technical field
The utility model relates to test and produces fixture field, more particularly, relates to a kind of chute press mechanism of being convenient to pick and place PCBA test fixture.
Background technology
The general Dou Shi quick clip mechanism adopting in traditional test fixture, in picking and placeing the PCBA of test due to the restriction of quick clip mechanism, when picking and placeing PCBA, easily cause striker, thereby damage the PCBA of test, in producing in enormous quantities, problem is more serious.
Utility model content
The technical problems to be solved in the utility model is, for the defect of prior art, provides a kind of chute press mechanism.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of chute press mechanism, described chute press mechanism comprises needle plate, the finger plate being flexibly connected by main shaft with this needle plate, the draw runner of being located at described needle plate both sides and chute fixed block and be fixed on the finger plate positive stop strip of this chute fixed block, the operating assembly that is fixed with limit assembly on described chute fixed block and is connected with this limit assembly, one end of described main shaft is passed described chute fixed block and is connected with described limit assembly, operating assembly.
In a kind of chute press mechanism described in the utility model, on described finger plate and finger plate positive stop strip, be respectively equipped with hoodle snap close.
In a kind of chute press mechanism described in the utility model, on described draw runner and chute fixed block, be respectively equipped with skewed slot.
In a kind of chute press mechanism described in the utility model, on described draw runner, be also provided with contiguous block and be located at the chute guide pillar of this draw runner below.
In a kind of chute press mechanism described in the utility model, described limit assembly comprises and is connected to the limit base on described chute fixed block and is fixed on the limited cover on this limit base.
In a kind of chute press mechanism described in the utility model, described operating assembly comprises the handle of being located in described limited cover, the lever being connected with this handle and the lever button of being located at described lever top.
In a kind of chute press mechanism described in the utility model, on described draw runner, be also provided with at least one tooth bar, on described main shaft, be penetrated with at least one gear, described gear and described rack-driving.
In a kind of chute press mechanism described in the utility model, on described needle plate, be also provided with linear bearing, the bottom of described finger plate is fixed with bearing block and is located at the guide pin on this bearing block, and this guide pin is through in described linear bearing.
Implement a kind of chute press mechanism of the present utility model, there is following beneficial effect: the utility model is realized pressing action by monosymmetric slide assembly and rack and pinion assembly, angle and the rocking bar operation of opening are increased, change the mode that chute adds gear assembly into and realized pressing action, make the space of the whole PCBA of picking and placeing very big, facilitate tester to pick and place, safe and reliable; Utilization is renovated and has been improved the space that picks and places PCBA, and the operation that facilitates employee that utilizes rocking bar and chute to press down can effectively stop to pick and place striker because fixture causes, and improves test PCBA yield, and cost reduces the wastage.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of chute press mechanism of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of chute press mechanism of the present utility model;
Use state reference map when Fig. 3 is pressing down of chute press mechanism of the present utility model;
Fig. 4 is the use state reference map of the finger plate of chute press mechanism of the present utility model while opening.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the perspective view of chute press mechanism of the present utility model, finger plate 20 that described chute press mechanism 100 comprises needle plate 10, be flexibly connected by main shaft 30 with this needle plate 10, be located at draw runner 52 and the chute fixed block 60 of described needle plate 10 both sides and be fixed on the finger plate positive stop strip 40 of this chute fixed block 60, the operating assembly 80 that is fixed with limit assembly 70 on described chute fixed block 60 and is connected with this limit assembly 70, one end of described main shaft 30 is passed described chute fixed block 60 and is connected with described limit assembly 70, operating assembly 80.
Particularly, on described finger plate 20 and finger plate positive stop strip 40, be respectively equipped with hoodle snap close 21,41.
Particularly, on described draw runner 52 and chute fixed block 60, be respectively equipped with skewed slot 51,61.
Particularly, on described draw runner 52, be also provided with contiguous block 50 and be located at the chute guide pillar 53 of these draw runner 52 belows.
Particularly, described limit assembly 70 comprises and is connected to the limit base 71 on described chute fixed block 60 and is fixed on the limited cover 72 on this limit base 71.
Particularly, described operating assembly 80 comprises the handle 81 of being located in described limited cover 72, the lever 82 being connected with this handle 81 and the lever button 83 of being located at described lever 82 tops.
Particularly, on described draw runner 52, be also provided with at least one tooth bar 11, on described main shaft 30, be penetrated with at least one gear 31, described gear 31 and described tooth bar 11 transmissions.
Particularly, on described needle plate 10, be also provided with linear bearing 12, the bottom of described finger plate 20 is fixed with bearing block 23 and is located at the guide pin 22 on this bearing block 23, and this guide pin 22 is through in described linear bearing 12.
As shown in Figures 1 to 4, the action of whole device:
First, upwards open finger plate, until on cylinder lock with balls padlock; Secondly, put into product, close lower finger plate; Again, push handle button, pull operation handle drives main shaft to rotate, make both sides rack-and-pinion corresponding sports, draw runner moves forward and backward in chute fixed block, by extruding bearing, bearing block is moved down along the U-shaped groove of chute fixed block, thereby completes the pressing action of finger plate; Finally, push handle button, promotes lever, can make finger plate get back to home position.
Chute press mechanism in the present embodiment is realized pressing action by monosymmetric slide assembly and rack and pinion assembly, chute fixed block is locked under needle plate, draw runner is placed in the groove of chute fixed block, main shaft, Handleset are locked on chute fixed block, gear is fixed on main shaft, and tooth bar is fixed on draw runner; Finger plate and bearing block are fixed, and can upwards move in a circle by the bearing on bearing block, and can be fixed on open mode (now can conveniently put into or take out product) as shown in Figure 4 by hoodle snap close.
The utility model is realized pressing action by monosymmetric slide assembly and rack and pinion assembly, angle and the rocking bar operation of opening are increased, change the mode that chute adds gear assembly into and realized pressing action, make the space of the whole PCBA of picking and placeing very big, facilitate tester to pick and place, safe and reliable; Utilization is renovated and has been improved the space that picks and places PCBA, and the operation that facilitates employee that utilizes rocking bar and chute to press down can effectively stop to pick and place striker because fixture causes, and improves test PCBA yield, and cost reduces the wastage.
Although the utility model is disclosed by above embodiment; but protection domain of the present utility model is not limited to this; do not departing under the condition of the utility model design, distortion, the replacement etc. that above each member is done all will fall within the scope of claim of the present utility model.
Claims (8)
1. a chute press mechanism, it is characterized in that, described chute press mechanism (100) comprises needle plate (10), the finger plate (20) being flexibly connected by main shaft (30) with this needle plate (10), be located at draw runner (52) and the chute fixed block (60) of described needle plate (10) both sides, and be fixed on the finger plate positive stop strip (40) of this chute fixed block (60), on described chute fixed block (60), be fixed with limit assembly (70), and the operating assembly (80) being connected with this limit assembly (70), one end of described main shaft (30) through described chute fixed block (60) and with described limit assembly (70), operating assembly (80) connects.
2. chute press mechanism as claimed in claim 1, is characterized in that, is respectively equipped with hoodle snap close (21,41) on described finger plate (20) and finger plate positive stop strip (40).
3. chute press mechanism as claimed in claim 2, is characterized in that, is respectively equipped with skewed slot (51,61) on described draw runner (52) and chute fixed block (60).
4. chute press mechanism as claimed in claim 3, is characterized in that, is also provided with contiguous block (50) and is located at the chute guide pillar (53) of this draw runner (52) below on described draw runner (52).
5. chute press mechanism as claimed in claim 4, is characterized in that, described limit assembly (70) comprises the limit base (71) being connected on described chute fixed block (60) and is fixed on the limited cover (72) on this limit base (71).
6. chute press mechanism as claimed in claim 5, it is characterized in that, described operating assembly (80) comprises handle (81), the lever (82) being connected with this handle (81) of being located in described limited cover (72) and the lever button (83) of being located at described lever (82) top.
7. chute press mechanism as claimed in claim 6, is characterized in that, is also provided with at least one tooth bar (11) on described draw runner (52), is penetrated with at least one gear (31) on described main shaft (30), described gear (31) and described tooth bar (11) transmission.
8. chute press mechanism as claimed in claim 7, it is characterized in that, on described needle plate (10), be also provided with linear bearing (12), the bottom of described finger plate (20) is fixed with bearing block (23) and is located at the guide pin (22) on this bearing block (23), and this guide pin (22) is through in described linear bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065752.2U CN205246699U (en) | 2015-12-18 | 2015-12-18 | Spout pushes down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065752.2U CN205246699U (en) | 2015-12-18 | 2015-12-18 | Spout pushes down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246699U true CN205246699U (en) | 2016-05-18 |
Family
ID=55945774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065752.2U Active CN205246699U (en) | 2015-12-18 | 2015-12-18 | Spout pushes down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458622A (en) * | 2020-04-15 | 2020-07-28 | 深圳市明信测试设备有限公司 | Online ultra-thin camera PCB board retinue FCT test fixture |
-
2015
- 2015-12-18 CN CN201521065752.2U patent/CN205246699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458622A (en) * | 2020-04-15 | 2020-07-28 | 深圳市明信测试设备有限公司 | Online ultra-thin camera PCB board retinue FCT test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 the first floor, second floor, third floor, fourth floor and fifth floor of 16 workshops in antuoshan high tech Industrial Park, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Mingxin testing equipment Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street heart Lang Dong Industrial Zone A6 Patentee before: SHENZHEN MASON TEST EQUIPMENT Co.,Ltd. |