CN203553124U - Feeding device semiconductor material box clamping mechanism improved structure - Google Patents
Feeding device semiconductor material box clamping mechanism improved structure Download PDFInfo
- Publication number
- CN203553124U CN203553124U CN201320736818.0U CN201320736818U CN203553124U CN 203553124 U CN203553124 U CN 203553124U CN 201320736818 U CN201320736818 U CN 201320736818U CN 203553124 U CN203553124 U CN 203553124U
- Authority
- CN
- China
- Prior art keywords
- grip block
- mounting seat
- semiconductor magazine
- pay
- installation base
- 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
Links
Images
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a feeding device semiconductor material box clamping mechanism improved structure. On the inner side of an L-shaped installation base, an elongated lower clamping block is fixed along the horizontal section of the L-shaped installation base, and a backboard is fixed along the vertical section of the L-shaped installation base. A compression cylinder is installed on the outer side of the vertical section of the installation base, the piston rod of the compression cylinder is extended out from the installation base vertically and upwardly from the top portion, the extending end is provided with an inverted L-shaped installation board, the horizontal section of the installation board crosses the top portion of the vertical section of the installation base and bent vertically and downwardly inside the installation base, and the upper portion of an elongated upper clamping block arranged over the lower clamping block correspondingly is rotatably installed on the lower end of the installation board through a rotation shaft provided with a torsional spring. The device can be used to realize the clinging of the semiconductor material box to the backboard and ensure the accurate feeding positioning of the next process; and the advantage of simple and reliable structure can be realized, so the transformation of existing equipment can be facilitated.
Description
Technical field
The utility model relates to discharging fixture, relates in particular to a kind of discharging clamping of square semiconductor magazine.
Background technology
Conventional a kind of semiconductor magazine in industry at present, its shape is square tube shape, by four flat sheet combinations, is formed, and wherein two shorter parallel flats are clamped and fixed in other two longer parallel flat inner sides, long dull and stereotyped two ends are positioned at shorter dull and stereotyped outside, thereby have formed four flanges.
What the fixture that Unload pay-off generally uses adopted is the structure of upper and lower grip block, the lower grip block position of level is fixed on base motionless, upper grip block can keep level vertical lift towards lower grip block, thereby clamp or unclamp semiconductor magazine, by the clamping force of two grip blocks, semiconductor magazine is fixed on fixture, and then pcb carrier enters in semiconductor magazine under the propelling movement of PUSHER device.
In the feeding process of pcb carrier, must guarantee that semiconductor magazine back is close on a backboard that is configured in grip block rear side, otherwise the hopper opening direction error in the feed direction of pcb carrier and semiconductor magazine has exceeded allowed band, the jamping that will cause tablet cannot being sent into smoothly in semiconductor magazine and the occur warning that gets stuck, workman must frequently process warning message and cause production efficiency low, and the loss of product is serious.
But current fixture can only guarantee that semiconductor magazine cannot move in vertical direction, the movement in uncontrollable its horizontal direction, therefore cannot guarantee that the gap between semiconductor magazine and backboard is positioned at allowed band.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of semiconductor magazine fixture structure-improved of pay-off, this structure can accurately locate simultaneously magazine in the vertical direction with horizontal direction on position, and simple in structure, be beneficial to the transformation to existing equipment.
The utility model is achieved through the following technical solutions:
A semiconductor magazine fixture structure-improved for pay-off, in L-shaped mounting seat inner side, fixes the lower grip block of a block length bar shaped, along its perpendicular section, fixes a backboard along its crosspiece, it is characterized in that:
On the perpendicular section of mounting seat outside, a compression cylinder is installed, its piston rod straight up, stretch out mounting seat top, a mounting panel that is inverted "L" shaped is installed on external part, the horizontal segment of mounting panel is crossed from the perpendicular section of mounting seat top, at mounting seat inboard, upright downward bending
Correspondence is configured in grip block top on the strip above lower grip block and is rotatably installed in mounting panel lower end by a rotating shaft with torsion spring, and torsion spring is when free state, and the distance between upper grip block and backboard is less than the wall thickness of semiconductor magazine.
During work, first semiconductor magazine is set aside on lower grip block, in upset, grip block is away from backboard, now torsion spring is in extended state, and then cylinder drives upper grip block to move down into after correct position, unclamps grip block, torsion spring is replied free state, upper grip block overturns towards backboard, contacts and is compressed on backboard, thereby make whole semiconductor magazine be close to backboard with the flange at semiconductor magazine top.
This device utilizes the elastic compression power of torsion spring and the flanged structure that semiconductor magazine has itself, impose on the thrust of a horizontal direction of semiconductor magazine, thereby control the position of its horizontal direction, by the clamp structure of upper and lower grip block, impose on the thrust of a vertical direction of semiconductor magazine, thereby control the position of its vertical direction, under the acting in conjunction of this both direction power, accurately locate the position of semiconductor magazine.
Further, upper grip block bottom surface is the right-angle bending faceted pebble to lower convexity, and right-angle bending faceted pebble, when clamping semiconductor magazine, is close to the root of its flange, and clamping force is more abundant.
Further again, the rotational angle of upper grip block is 90 °～120 °.
Further again, upper grip block top protrudes upward spanner sheet, is beneficial to workman's manual operations.
Further again, upper grip block bottom is elastic rubbery body or elastoplast body, avoids colliding with semiconductor magazine.
Further again, in mounting seat, two metal detection transducers are installed at interval, and metal detection transducer is between upper grip block and lower grip block, and respectively near two grip blocks.Its major function is, detect semiconductor magazine and whether be adjacent to backboard, and the how many range sensors of adjustable distance back plate surface triggers, once the distance that magazine and backboard separate exceeds the setting range of advanced transducer, represent that magazine does not clamp, mechanism can give the alarm, and reminds workman.
The beneficial effects of the utility model are:
1, can give the clamping force on semiconductor magazine horizontal direction and vertical direction both direction, thereby assurance semiconductor magazine is close to backboard, guarantees next procedure feeding accurate positioning;
2, simple and reliable for structure, be beneficial to existing equipment is transformed;
3, changed the installation site of compression cylinder, cylinder is arranged in the space that takes full advantage of mounting seat outside, makes the structure of whole fixture more compact.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing fixture
Fig. 2 is action schematic diagram when fixture clamps semiconductor magazine in Fig. 1
Fig. 3 is the structural representation of the utility model fixture
Fig. 4 is action schematic diagram when fixture clamps semiconductor magazine in Fig. 3
Fig. 5 is this stereogram that installs a kind of preferred structure
Fig. 6 is semiconductor magazine structural representation
In Fig. 1-6: 1 is mounting seat, 2 is lower grip block, and 3 is backboard, and 4 is compression cylinder, and 5 is mounting panel, and 6 is upper grip block, and 601 is spanner sheet, and 7 is semiconductor magazine, and 8 is rotating shaft, and 9 is metal detection transducer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 6, semiconductor magazine 7 is square tube shape, by four flat sheet combinations, formed, two ends are openend, the shorter parallel flat of two transverse arrangement of turbo is clamped and fixed in other two longer parallel flat inner sides of vertically arranging, long dull and stereotyped two ends are positioned at shorter dull and stereotyped outside, thereby have formed four flanges.
Fig. 1,2 is existing fixture, the lower grip block 2 of level and backboard 3 positions are fixed in mounting seat 1 motionless, upper grip block can keep level vertical lift towards lower grip block 2, thereby clamp or unclamp semiconductor magazine 7, by the clamping force of two grip blocks, semiconductor magazine 7 is fixed on fixture, and then pcb carrier enters its inside by the openend of semiconductor magazine 7 under the propelling movement of PUSHER device.
Current fixture can only guarantee that semiconductor magazine 7 cannot move in vertical direction, the movement in uncontrollable its horizontal direction, therefore cannot guarantee to control the gap between semiconductor magazine 7 and backboard, the jamping causing tablet to be sent into smoothly in semiconductor magazine 7 and the occur warning that gets stuck, workman must frequently process warning message and cause production efficiency low, and the loss of product is serious.
In Fig. 3～5, in L-shaped mounting seat 1 inner side, along its crosspiece, fix the lower grip block 2 of a block length bar shaped, along its perpendicular section, fix a backboard 3, on the perpendicular section of mounting seat 1 outside, a compression cylinder 4 is installed, its piston rod straight up, stretch out mounting seat 1 top, a mounting panel 5 that is inverted "L" shaped is installed on external part, the horizontal segment of mounting panel 5 is crossed from the perpendicular section of mounting seat 1 top, at mounting seat 1 inboard, upright downward bending, correspondence is configured in grip block 6 tops on the strip of lower grip block 2 tops and is rotatably installed in mounting panel 5 lower ends by a rotating shaft 8 with torsion spring, torsion spring is when free state, distance between upper grip block 6 and backboard 3 is less than the wall thickness of semiconductor magazine 7, the slewing area of upper grip block 6 is 90 °～120 °.
In Fig. 5, upper grip block 6 bottoms are elastic rubbery body or elastoplast body, and bottom surface is the right-angle bending faceted pebble to lower convexity, and top protrudes upward spanner sheet 601.In mounting seat 1, two metal detection transducers 9 are installed at interval, and metal detection transducer 9 is between upper grip block 6 and lower grip block 2, and respectively near upper grip block 6 and lower grip block 2.
During work, first semiconductor magazine 7 is set aside on lower grip block 2, in upset, grip block 6 is away from backboard 3, now torsion spring is in extended state, and then the piston rod of compression cylinder 4 drives upper grip block 6 to move down into after correct position, unclamps grip block 6, torsion spring is replied free state, upper grip block 6 overturns towards backboard 3, contacts and is compressed on backboard 3, thereby make whole semiconductor magazine 7 be close to backboard 3 with the flange at semiconductor magazine 7 tops.
In addition, as shown in Figure 1, 2, the compression cylinder 4 of existing fixture is positioned at pressure grip block 6 tops, whole fixture takes up room larger, the utility model has changed the installation site of compression cylinder 4, cylinder 4 is arranged in the space that takes full advantage of mounting seat 1 outside, makes the structure of whole fixture more compact.
Claims (6)
1. a semiconductor magazine fixture structure-improved for pay-off, in L-shaped mounting seat (1) inner side, fixes the lower grip block (2) of a block length bar shaped, along its perpendicular section, fixes a backboard (3) along its crosspiece, it is characterized in that:
At the upper compression cylinder (4) of installing in the perpendicular section of mounting seat (1) outside, its piston rod straight up, stretch out mounting seat (1) top, a mounting panel (5) that is inverted "L" shaped is installed on external part, the horizontal segment of mounting panel (5) is crossed from the perpendicular section of mounting seat (1) top, at mounting seat (1) inboard, upright downward bending
Correspondence is configured in grip block (6) top on the strip above lower grip block (2) and is rotatably installed in mounting panel (5) lower end by a rotating shaft with torsion spring (8), torsion spring is when free state, and the distance between upper grip block (6) and backboard (3) is less than the wall thickness of semiconductor magazine (7).
2. the semiconductor magazine fixture structure-improved of pay-off according to claim 1, is characterized in that: described upper grip block (6) bottom surface is the right-angle bending faceted pebble to lower convexity.
3. the semiconductor magazine fixture structure-improved of pay-off according to claim 1, is characterized in that: the rotational angle of described upper grip block (6) is 90 °～120 °.
4. the semiconductor magazine fixture structure-improved of pay-off according to claim 1, is characterized in that: described upper grip block (6) top protrudes upward spanner sheet (601).
5. the semiconductor magazine fixture structure-improved of pay-off according to claim 1, is characterized in that: described upper grip block (6) bottom is elastic rubbery body or elastoplast body.
6. the semiconductor magazine fixture structure-improved of pay-off according to claim 1, it is characterized in that: two metal detection transducers (9) are installed at the upper interval of described mounting seat (1), metal detection transducer (9) is positioned between grip block (6) and lower grip block (2), and respectively near two grip blocks (6,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736818.0U CN203553124U (en) | 2013-11-20 | 2013-11-20 | Feeding device semiconductor material box clamping mechanism improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736818.0U CN203553124U (en) | 2013-11-20 | 2013-11-20 | Feeding device semiconductor material box clamping mechanism improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553124U true CN203553124U (en) | 2014-04-16 |
Family
ID=50471204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736818.0U Expired - Fee Related CN203553124U (en) | 2013-11-20 | 2013-11-20 | Feeding device semiconductor material box clamping mechanism improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979845A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of foup box clamping device, foup device and fixing means |
| CN109979866A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of foup device |
-
2013
- 2013-11-20 CN CN201320736818.0U patent/CN203553124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979845A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of foup box clamping device, foup device and fixing means |
| CN109979866A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of foup device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201755740U (en) | Instrument panel installation support welding jig | |
| CN204413533U (en) | A kind of auto parts machinery produces dedicated full-automatic bolt press-loading device | |
| CN203553124U (en) | Feeding device semiconductor material box clamping mechanism improved structure | |
| CN208887556U (en) | A kind of device of real-time detection aluminium-plastic panel template | |
| CN204686462U (en) | A kind of pipe circumference cutting machine clamping device | |
| CN206277063U (en) | Suitable for the position-limit mechanism of sheet metal component | |
| CN203069201U (en) | Vehicle body testing fixture clamping mechanism | |
| CN204549561U (en) | Aluminum plastic film rolling frame | |
| CN208288760U (en) | A kind of aluminum products hole punched device | |
| CN202719971U (en) | Automatic electronic component production assembling detection machine | |
| CN201868279U (en) | Mounting die for vacuum arc distinguishing chamber | |
| CN203750881U (en) | Material classifying mechanism | |
| CN204171934U (en) | A kind of torque sensor | |
| CN204535614U (en) | A kind of run-out instrument | |
| CN209078126U (en) | A kind of bellows-welding positioning device | |
| CN203131902U (en) | Portable device for installing gas tank of gas cooking appliance | |
| CN207827332U (en) | Steel band feeding machine structure under battery core | |
| CN206869418U (en) | A kind of fixing device with corner brace sash | |
| CN201745041U (en) | Automobile roof base material cutting, covering, compacting and positioning mechanism | |
| CN105403184B (en) | A kind of fixture for being used to detect offsetting block offsetting amount | |
| CN205601167U (en) | Automatic water proof membrane welding machine | |
| CN202070620U (en) | Bending mechanism | |
| CN205763542U (en) | A kind of transformer framework contact pin shear | |
| CN206277065U (en) | It is easy to the sheet metal component clamping tooling of multi-faceted welding | |
| CN216050507U (en) | Positioning structure for detecting air tightness of water separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211120 |