CN213439271U - Movable edge clamping device for circuit board inserting frame - Google Patents
Movable edge clamping device for circuit board inserting frame Download PDFInfo
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- CN213439271U CN213439271U CN202022256736.9U CN202022256736U CN213439271U CN 213439271 U CN213439271 U CN 213439271U CN 202022256736 U CN202022256736 U CN 202022256736U CN 213439271 U CN213439271 U CN 213439271U
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- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 11
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a circuit board plug frame activity limit clamping device, which comprises a mounting bas, be provided with first telescopic cylinder, revolving cylinder, pinch-off blades, clamping bar, proximity sensor, the telescopic cylinder of second and the positioner of screwing on the mount pad, first telescopic cylinder and the mutual symmetry of revolving cylinder set up on the both sides face of mount pad, the pinch-off blades sets up on first telescopic cylinder's the activity is served, proximity sensor sets up on the pinch-off blades, the clamping bar sets up the revolving cylinder's activity is served, the positioner of screwing sets up on the second telescopic cylinder and with the expansion end of second telescopic cylinder is connected, the telescopic cylinder of second sets up the mount pad upper end. The utility model discloses can be accurate and firm press from both sides tight movable limit, and can also automatic elasticity gim peg, make it adjust the width of inserting the frame according to the required width of circuit board, the full automatization need not artifical manual regulation, work efficiency is high.
Description
Technical Field
The utility model relates to a movable limit clamping device of circuit board inserted frame.
Background
With the development of science and technology, electronic products are increasing and are seen everywhere in our lives, and one of the most important parts in the electronic products is a circuit board. The application of the circuit board can be very wide, and the circuit board has a large size and a small size, and has a thick thickness and a thin thickness, and the circuit board can be manufactured according to the size of a product, and multiple processes are needed for manufacturing the circuit board.
At present at the receipts board in-process of circuit board, the equipment of adoption uses semi-automatization as the owner more, and semi-automatization's equipment needs the manual work to carry out the adaptation according to the width of circuit board and adjusts the width of inserting the frame when receiving the board, and the frame is all artifical manual regulation to current inserting, loosens behind the locating stud and locks after adjusting the width of frame activity limit needs again, and work efficiency is low, and manual regulation's error is big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the defect pointed out among the above-mentioned background art, provide a circuit board plug frame activity limit clamping device, can be accurate and firm press from both sides tight activity limit, and can also automatic elasticity gim peg, make it can adjust the width of plug frame according to the required width of circuit board, the full automatization need not artifical manual regulation, work efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
circuit board plug frame activity limit clamping device, including the mount pad, be provided with first telescopic cylinder, revolving cylinder, clamp plate, clamping bar, proximity sensor, the telescopic cylinder of second and the positioner of screwing on the mount pad, first telescopic cylinder and the mutual symmetry of revolving cylinder set up on the both sides face of mount pad, the clamp plate sets up on the activity of first telescopic cylinder is served, proximity sensor sets up on the clamp plate, the clamping bar sets up on revolving cylinder's the activity is served, positioner of screwing sets up on the telescopic cylinder of second and with the expansion end of second telescopic cylinder is connected and is used for carrying out the elasticity regulation to the gim peg on the plug frame activity limit, the telescopic cylinder of second sets up the mount pad upper end is used for driving positioner of screwing back-and-forth movement.
Further, the rotating angle of the movable end of the rotating cylinder is 90 degrees.
Further, the screwing positioning device comprises a connecting seat, a lifting cylinder, a screwing motor mounting plate, a screwing motor, a travel sensing switch and a positioning bolt tightening device, wherein the connecting seat is arranged on the second telescopic cylinder, the lifting cylinder is arranged on the connecting seat, the screwing motor mounting plate is arranged on the movable end of the lifting cylinder, the screwing motor is arranged on the screwing motor mounting plate, the positioning bolt tightening device is connected with the output end of the screwing motor, and the travel sensing switch is located below the positioning bolt tightening device and fixedly connected with the side face of the connecting seat.
Furthermore, the positioning bolt tightening and loosening device comprises a torsion limiter, a connecting sleeve, a compression spring and a universal sleeve, the torsion limiter is connected with the output end of the screwing motor, one end of the connecting sleeve is connected with the torsion limiter, the other end of the connecting sleeve is connected with the universal sleeve, and the compression spring is arranged in the connecting sleeve and used for giving a buffering force to the universal sleeve.
Furthermore, the connecting sleeve is further provided with a limiting groove and a movable key, and the movable key is arranged in the limiting groove and connected with the universal sleeve.
Furthermore, a connecting plate is further arranged at the movable end of the first telescopic cylinder, and the clamping plate is connected with the first telescopic cylinder through the connecting plate.
Furthermore, the mounting seat is also provided with a correlation sensor for sensing the position of the movable edge of the inserting frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
the first telescopic cylinder and the rotary cylinder are symmetrically arranged on two side faces of the mounting seat, the first telescopic cylinder and the rotary cylinder are respectively provided with the clamping plate and the clamping rod, the clamping plate is provided with the proximity sensor, when the movable edge of the opposite insertion frame is required to be clamped, the first telescopic cylinder drives the clamping plate to extend forwards, the proximity sensor can sense the distance between the clamping plate and the movable edge, and when the clamping plate is about to contact the movable edge, the rotary cylinder drives the clamping rod to rotate, so that the clamping rod corresponds to the clamping plate and clamps the movable edge between the clamping plate and the movable edge, and the automatic accurate clamping of the movable edge of the opposite insertion frame is realized; by arranging the screwing positioning device above the mounting seat, when the tightness of the positioning bolt on the movable edge of the inserting frame needs to be adjusted, the tightness of the positioning bolt on the movable edge of the inserting frame can be adjusted, so that the movable edge of the inserting frame can be adjusted in a moving manner; the compression spring in the connecting sleeve can play a role in buffering so as to ensure that the positioning bolt can be smoothly unscrewed in the process of unscrewing; through set up correlation sensor on the mount pad, can be easier carry out the location response to inserting the frame activity limit.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the screwing and positioning device of the present invention;
fig. 3 is a schematic structural view of the positioning bolt tightening device of the present invention.
Description of the reference numerals
1. A mounting seat; 2. a first telescopic cylinder; 3. a rotating cylinder; 4. a clamping plate; 5. a clamping lever; 6. a proximity sensor; 7. a second telescopic cylinder; 8. screwing the positioning device; 9. a connecting plate; 10. a correlation sensor; 81. a connecting seat; 82. a lifting cylinder; 83. screwing the motor mounting plate; 84. screwing the motor; 85. a travel sensing switch; 86. a positioning bolt tightening and loosening device; 861. a torque limiter; 862. a connecting sleeve; 863. a compression spring; 864. a universal sleeve; 865. a limiting groove; 866. an active key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1-3, a circuit board plug-in frame movable edge clamping device includes a mounting base 1, the mounting base 1 is provided with a first telescopic cylinder 2, a rotary cylinder 3, a clamping plate 4, a clamping rod 5, a proximity sensor 6, a second telescopic cylinder 7 and a screwing positioning device 8, the first telescopic cylinder 2 and the rotary cylinder 3 are symmetrically arranged on two side surfaces of the mounting base 1, the clamping plate 4 is arranged on a movable end of the first telescopic cylinder 2, the proximity sensor 6 is arranged on the clamping plate 4, the clamping rod 5 is arranged on a movable end of the rotary cylinder 3, the screwing positioning device 8 is arranged on the second telescopic cylinder 7 and connected with a movable end of the second telescopic cylinder 7 for tightness adjustment of a positioning bolt on a movable edge of a plug-in frame, and the second telescopic cylinder 7 is arranged on an upper end of the mounting base 1 for driving the screwing positioning device 8 to move back and forth .
In some embodiments, the rotation angle of the movable end of the rotating cylinder 3 is 90 °. But is not limited to 90 deg., and may be any angle of 60 deg. -120 deg..
Referring to fig. 2, in some embodiments, the screwing and positioning device 8 includes a connection seat 81, a lifting cylinder 82, a screwing motor mounting plate 83, a screwing motor 84, a stroke sensing switch 85, and a positioning bolt tightening device 86, the connection seat 81 is disposed on the second telescopic cylinder 7, the lifting cylinder 82 is disposed on the connection seat 81, the screwing motor mounting plate 83 is disposed on a movable end of the lifting cylinder 82, the screwing motor 84 is mounted on the screwing motor mounting plate 83, the positioning bolt tightening device 86 is connected to an output end of the screwing motor 84, and the stroke sensing switch 85 is located below the positioning bolt tightening device 86 and is fixedly connected to a side surface of the connection seat 81.
Referring to fig. 3, in some embodiments, the dead bolt take-up 86 includes a torque limiter 861, a coupling sleeve 862, a compression spring 863, and a universal sleeve 864, the torque limiter 861 is coupled to an output of the winding motor 84, the coupling sleeve 862 is coupled to the torque limiter 861 at one end and to the universal sleeve 864 at another end, and the compression spring 863 is disposed within the coupling sleeve 862 for applying a damping force to the universal sleeve 864.
In some embodiments, the connecting sleeve 862 further has a limiting slot 865 and a movable key 866, wherein the movable key 866 is disposed in the limiting slot 865 and connected to the universal sleeve 864. When the universal sleeve 864 is required to cushion, it can move within the limits of the retaining groove 865.
Referring to fig. 1, in some embodiments, a connecting plate 9 is further disposed on the movable end of the first telescopic cylinder 2, and the clamping plate 4 is connected to the first telescopic cylinder 2 through the connecting plate 9.
In some implementations, the mounting base 1 is further provided with a correlation sensor 10 for sensing the position of the movable edge of the insertion frame. The correlation sensor 10 can position the movable edge of the inserting frame in the process of adjusting the width of the inserting frame, so that the clamping precision and the clamping efficiency are improved
The specific working process and principle are as follows: in the process of adjusting the width of the inserting frame, the position of the movable edge of the inserting frame is positioned by an opposite sensor 10 arranged on an installation seat 1, a first telescopic cylinder 2 and a rotary cylinder 3 which are symmetrically arranged on two sides of the installation seat 1 are arranged, a clamping plate 4 and a clamping rod 5 are respectively arranged on the first telescopic cylinder 2 and the rotary cylinder 3, a proximity sensor 6 is arranged on the clamping plate 4, when the movable edge of the inserting frame needs to be clamped, the first telescopic cylinder 2 drives the clamping plate 4 to extend forwards, in the process of approaching the movable edge, the proximity sensor 6 can sense the distance between the clamping plate 4 and the movable edge, when the clamping plate 4 is to be contacted with the movable edge, the proximity sensor 6 sends out instruction information, then the rotary cylinder 3 drives the clamping rod 5 to rotate, so that the clamping rod 5 corresponds to the clamping plate 4 and clamps the movable edge between the clamping plate 4 and the movable edge, the automatic and accurate clamping of the movable edge of the inserting frame is realized; when the tightness of the positioning bolt on the movable edge of the inserting frame needs to be adjusted, the second telescopic cylinder 7 arranged on the mounting seat 1 drives the tightening positioning device 8 to extend forwards, so that the positioning bolt tightening device 86 of the tightening positioning device 8 corresponds to the positioning bolt, then the lifting cylinder 82 drives the positioning bolt tightening device 86 to descend, so that the universal sleeve 864 of the positioning bolt tightening device 86 is connected with the positioning bolt, in the process that the lifting cylinder 82 drives the positioning bolt tightening device 86 to descend, the universal sleeve 864 of the positioning bolt tightening device 86 presses the stroke inductive switch 85, then the tightening motor 84 drives the positioning bolt tightening device 86 to rotate reversely, so that the positioning bolt is loosened, and the positioning bolt continuously ascends in the process of loosening the positioning bolt, at this time, the compression spring 863 arranged in the connecting sleeve 862 plays a role of buffering to ensure that the positioning bolt can be smoothly unscrewed, when the positioning bolt is completely unscrewed, the universal sleeve 864 cannot press the stroke inductive switch 85, the screwing motor 84 stops rotating, and at this time, the movable edge of the jack frame can be moved and adjusted; after the width of the inserting frame is adjusted, the stroke sensing switch 85 sends out a command for enabling the screwing motor 84 to rotate in the forward direction, so that the positioning bolt tightening and loosening device 86 performs screwing operation on the positioning bolt, the positioning bolt is continuously descended in the screwing process, the universal sleeve 864 is also continuously pressed down on the stroke sensing switch 85, when the universal sleeve 864 is used for pressing down the stroke sensing switch 85 to the bottom end, the screwing motor 84 stops rotating, and the operation of positioning the movable side of the inserting frame is completed at the moment.
The utility model discloses a set up first telescopic cylinder 2 and revolving cylinder 3 in the face of mutual symmetry in the both sides of mount pad 1, be equipped with clamp plate 4 and clamping bar 5 on first telescopic cylinder 2 and revolving cylinder 3 respectively, be provided with proximity sensor 6 on clamp plate 4, when needing to clamp to inserting frame activity limit, first telescopic cylinder 2 drives clamp plate 4 to stretch forward earlier, proximity sensor 6 can respond to the distance of clamp plate 4 and activity limit, when clamp plate 4 will contact the activity limit, revolving cylinder 3 drives clamping bar 5 and rotates, make clamp bar 5 correspond with clamp plate 4 and press from both sides the activity limit between the two, realize the automatic accurate clamping to inserting frame activity limit; by arranging the screwing positioning device 8 above the mounting seat 1, when the tightness of the positioning bolt on the movable edge of the inserting frame needs to be adjusted, the tightness of the positioning bolt on the movable edge of the inserting frame can be adjusted, so that the movable edge of the inserting frame can be adjusted in a moving way; the compression spring 863 in the connecting sleeve 862 can play a role of buffering to ensure that the positioning bolt can be smoothly unscrewed in the process of unscrewing; by providing the correlation sensor 10 on the mount base 1, the movable edge of the insertion frame can be more easily positioned and sensed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The movable edge clamping device of the circuit board plug frame is characterized by comprising a mounting seat, wherein a first telescopic cylinder, a rotary cylinder, a clamping plate, a clamping rod, a proximity sensor, a second telescopic cylinder and a screwing positioning device are arranged on the mounting seat, the first telescopic cylinder and the rotary cylinder are symmetrically arranged on two side surfaces of the mounting seat, the clamping plate is arranged on the movable end of the first telescopic cylinder, the proximity sensor is arranged on the clamping plate, the clamping rod is arranged on the movable end of the rotary cylinder, the screwing and positioning device is arranged on the second telescopic cylinder and connected with the movable end of the second telescopic cylinder for tightness adjustment of a positioning bolt on the movable edge of the inserting frame, the second telescopic cylinder is arranged at the upper end of the mounting seat and used for driving the screwing and positioning device to move back and forth.
2. A clamping device for movable edge of circuit board plug-in frame as claimed in claim 1, wherein the movable end of the rotary cylinder is rotated by 90 °.
3. The movable edge clamping device for the circuit board plug frame according to claim 1, wherein the screwing positioning device comprises a connecting seat, a lifting cylinder, a screwing motor mounting plate, a screwing motor, a stroke sensing switch and a positioning bolt tightening device, the connecting seat is arranged on the second telescopic cylinder, the lifting cylinder is arranged on the connecting seat, the screwing motor mounting plate is arranged on the movable end of the lifting cylinder, the screwing motor is arranged on the screwing motor mounting plate, the positioning bolt tightening device is connected with the output end of the screwing motor, and the stroke sensing switch is positioned below the positioning bolt tightening device and is fixedly connected with the side face of the connecting seat.
4. The device as claimed in claim 3, wherein the tightening mechanism comprises a torque limiter, a connecting sleeve, a compression spring and a universal sleeve, the torque limiter is connected to the output end of the screwing motor, one end of the connecting sleeve is connected to the torque limiter, the other end of the connecting sleeve is connected to the universal sleeve, and the compression spring is disposed in the connecting sleeve for providing a buffering force to the universal sleeve.
5. The movable edge clamping device for the circuit board plug frame according to claim 4, wherein the connecting sleeve is further provided with a limiting groove and a movable key, and the movable key is arranged in the limiting groove and connected with the universal sleeve.
6. The movable edge clamping device for the circuit board plug-in frame according to claim 1, wherein a connecting plate is further arranged on the movable end of the first telescopic cylinder, and the clamping plate is connected with the first telescopic cylinder through the connecting plate.
7. The device of claim 1, wherein the mounting base further comprises a correlation sensor for sensing the position of the movable edge of the card frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256736.9U CN213439271U (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device for circuit board inserting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256736.9U CN213439271U (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device for circuit board inserting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213439271U true CN213439271U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022256736.9U Withdrawn - After Issue CN213439271U (en) | 2020-10-12 | 2020-10-12 | Movable edge clamping device for circuit board inserting frame |
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| Country | Link |
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| CN (1) | CN213439271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140032A (en) * | 2020-10-12 | 2020-12-29 | 广州市泰立机电设备有限公司 | Movable edge clamping device for circuit board inserting frame |
-
2020
- 2020-10-12 CN CN202022256736.9U patent/CN213439271U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140032A (en) * | 2020-10-12 | 2020-12-29 | 广州市泰立机电设备有限公司 | Movable edge clamping device for circuit board inserting frame |
| CN112140032B (en) * | 2020-10-12 | 2024-04-02 | 广东恒泰立华智能装备制造有限公司 | Movable edge clamping device of circuit board inserting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210615 Effective date of abandoning: 20240402 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210615 Effective date of abandoning: 20240402 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |