CN216002709U - Circuit board transfer device capable of preventing dropping - Google Patents
Circuit board transfer device capable of preventing dropping Download PDFInfo
- Publication number
- CN216002709U CN216002709U CN202122546846.3U CN202122546846U CN216002709U CN 216002709 U CN216002709 U CN 216002709U CN 202122546846 U CN202122546846 U CN 202122546846U CN 216002709 U CN216002709 U CN 216002709U
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- circuit board
- steel ball
- spring
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a circuit board transfer device that prevents to drop, include: the device comprises supporting frames, pulleys are mounted at the bottoms of the supporting frames, fixing frames are arranged between the supporting frames, containing plates are arranged between the fixing frames, and containing grooves are formed in the sides of the containing plates. This circuit board transfer device who prevents to drop, the steel ball can extrude first spring when sliding, the circuit board can slide to the steel ball side when the steel ball extrudees first extrusion inslot portion, the steel ball can extrude fixedly through first spring self elasticity to the circuit board, make things convenient for the circuit board to avoid dropping in the transportation, can slide through the mount when the slider removes, conveniently hold the interval that the board can be adjusted as required, the block can reset through second spring self elasticity, the block can reset the back and can carry out the block through pressing the groove and fix, make things convenient for and can carry out fast assembly between support frame and the mount.
Description
Technical Field
The utility model relates to a circuit board processingequipment technical field specifically is a circuit board transfer device who prevents to drop.
Background
The circuit board transfer device is also called an anti-static transfer vehicle, and consists of a metal frame, a groove plate, a conductive wheel, a grounding chain and the like, and the existing circuit board transfer device has certain defects when in use, such as the defects;
a PCB turnover vehicle as publication number CN205186236U, the utility model discloses a PCB turnover vehicle, it includes that body construction hangs the basket with a plurality of storage boards of setting on body construction, body construction includes the frame, sets up the pulley in the frame bottom and sets up the knot of hanging at the frame openly and the back, it hangs the basket including hanging the basket body, setting up the draw-in groove board on hanging the basket body to store up the board the interval is provided with a plurality of draw-in grooves that are used for placing PCBA and/or PCB on the draw-in groove board, the back of hanging the basket body is provided with and is used for hanging the couple on hanging the knot. The utility model reduces the reject ratio of the product and improves the quality through the ingenious structural design; the production efficiency is improved; the universality is improved; the counting speed of the PCBA board number is improved; the number of the storage plates in the unit space is increased;
this prior art solution also presents the following problems when in use:
1. the falling is easy;
2. inconvenient adjustment;
3. the assembly is inconvenient;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a following technical scheme: an object of the utility model is to provide a circuit board transfer device who prevents to drop to there are many defects in the circuit board transfer device on the present market that the above-mentioned background art of solution provided, drop easily, inconvenient regulation, the problem of inconvenient equipment.
In order to achieve the above object, the utility model provides a following technical scheme: a drop-off prevention circuit board transfer device comprising:
the device comprises supporting frames, pulleys are mounted at the bottoms of the supporting frames, fixing frames are arranged between the supporting frames, containing plates are arranged between the fixing frames, and containing grooves are formed in the sides of the containing plates;
the first extrusion groove is formed in the containing groove, a first spring is connected to the inside of the first extrusion groove, and the end portion of the first spring is connected with a steel ball.
Preferably, be sliding connection between first extrusion groove and the steel ball, and constitute extending structure through first spring between first extrusion groove and the steel ball, the circuit board can extrude the steel ball, and the steel ball can slide through first extrusion groove when receiving the extrusion, can extrude first spring when the steel ball slides, and the circuit board can slide to the steel ball side when the steel ball extrudees first extrusion inslot portion, and the steel ball can extrude fixedly to the circuit board through first spring self elasticity.
Preferably, the fixed frame is also provided with a bearing, a bidirectional threaded rod and a sliding block;
the bearing is connected to the side face of the fixing frame, and a bidirectional threaded rod is connected between the bearing and the containing plate in a penetrating manner;
the slider is connected between board and the mount of holding, and be sliding connection between slider and the mount, can drive the slider and remove when holding the board screw thread and sliding, can slide through the mount when the slider removes.
Preferably, constitute revolution mechanic between bearing and the two-way threaded rod, and two-way threaded rod with hold for threaded connection between the board, rotate two-way threaded rod and can drive the bearing and rotate, can make two-way threaded rod and mount rotate when the bearing rotates, can drive when two-way threaded rod rotates and hold the board and carry out the opposite screw thread slip.
Preferably, the side surface of the fixing frame is connected with a fixing block, the fixing frame can be pulled to drive the fixing block to be butted with the fixing groove, the fixing frame is pushed to enable the fixing block and the fixing groove to slide, the fixing block can drive the clamping block to move when sliding, a second extrusion groove is formed in the side surface of the fixing block, a second spring is connected inside the second extrusion groove, the end portion of the second spring is connected with the clamping block, and the supporting frame is further provided with a fixing groove, a pressing groove and a pressing block;
the fixing groove is formed in the side face of the support frame and is in sliding connection with the fixing block;
the pressing groove is formed in the fixing groove, and a pressing block is connected to the inside of the pressing groove.
Preferably, sliding connection is adopted between the second extrusion groove and the clamping block, a telescopic structure is formed between the second extrusion groove and the clamping block through a second spring, a clamping structure is formed between the clamping block and the pressing groove, the fixing groove can extrude the inclined plane of the clamping block when the clamping block moves to the side face of the fixing groove, the clamping block can slide through the second extrusion groove when extruded, the clamping block can extrude the second spring when sliding, the fixing block can slide to the inside of the fixing groove when the clamping block extrudes to the inside of the second extrusion groove, the fixing block can be driven to move to the side face of the pressing groove when sliding to the inside of the fixing groove, the clamping block can reset through the self elasticity of the second spring, and the clamping block can be clamped and fixed through the pressing groove after resetting.
Compared with the prior art, the beneficial effects of the utility model are that: this circuit board transfer device who prevents to drop, the steel ball can extrude first spring when sliding, the circuit board can slide to the steel ball side when the steel ball extrudees first extrusion inslot portion, the steel ball can extrude fixedly through first spring self elasticity to the circuit board, make things convenient for the circuit board to avoid dropping in the transportation, can slide through the mount when the slider removes, conveniently hold the interval that the board can be adjusted as required, the block can reset through second spring self elasticity, the block can reset the back and can carry out the block through pressing the groove and fix, make things convenient for and can carry out fast assembly between support frame and the mount.
1. The circuit board can be pulled to be in butt joint with the containing groove to slide, when the circuit board can slide to the side face of the steel ball, the circuit board can extrude the steel ball, when the steel ball is extruded, the steel ball can slide through the first extruding groove, when the steel ball slides, the first spring can be extruded, when the steel ball is extruded into the first extruding groove, the circuit board can slide to the side face of the steel ball, the steel ball can extrude and fix the circuit board through the self elasticity of the first spring, and the circuit board is convenient to avoid falling in the transferring process;
2. the bearing can be driven to rotate by rotating the bidirectional threaded rod, the bidirectional threaded rod and the fixing frame can be driven to rotate when the bearing rotates, the containing plate can be driven to perform opposite threaded sliding when the bidirectional threaded rod rotates, the sliding block can be driven to move when the containing plate performs threaded sliding, and the sliding block can slide through the fixing frame when moving, so that the containing plate can conveniently adjust the distance between the containing plates as required;
3. the pulling mount can drive the fixed block and dock with the fixed slot, promote the mount and can make the fixed block slide with the fixed slot, the fixed block can drive the block and remove when sliding, the fixed slot can extrude the inclined plane of block when the block removes the fixed slot side, the block can slide through second extrusion groove when receiving the extrusion, the block can extrude the second spring when sliding, the fixed block can slide the inside of fixed slot when the block extrudees the second extrusion inslot portion, the fixed block can drive the block and remove the side of pressing the groove when sliding to the fixed slot inside, the block can reset through second spring self elasticity, the block can carry out the block through pressing the groove after the block can reset fixedly, make things convenient for and can carry out fast assembly between support frame and the mount.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is an enlarged schematic view of the part B of the present invention.
In the figure: 1. a support frame; 2. a pulley; 3. a fixed mount; 4. a holding plate; 5. a containing groove; 6. a first extrusion groove; 7. a first spring; 8. steel balls; 9. a bearing; 10. a bidirectional threaded rod; 11. a slider; 12. a fixed block; 13. a second extrusion groove; 14. a second spring; 15. a clamping block; 16. fixing grooves; 17. pressing the groove; 18. and pressing the block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drop-off prevention circuit board transfer device comprising:
the device comprises support frames 1, wherein the support frames 1 can support the device, pulleys 2 are mounted at the bottoms of the support frames 1, fixing frames 3 are arranged between the support frames 1, containing plates 4 are arranged between the fixing frames 3, and containing grooves 5 are formed in the side surfaces of the containing plates 4;
first extrusion groove 6, offer in the inside that holds groove 5, first extrusion groove 6 internal connection has first spring 7, and the end connection of first spring 7 has steel ball 8.
The first extrusion groove 6 is in sliding connection with the steel ball 8, and the first extrusion groove 6 and the steel ball 8 form a telescopic structure through a first spring 7.
Referring to fig. 1 and 3, it can be known that the pulling circuit board can be in butt joint with the containing groove 5 to slide, when the circuit board can slide to the side of the steel ball 8, the circuit board can extrude the steel ball 8, when the steel ball 8 is extruded, the steel ball 8 can slide through the first extrusion groove 6, when the steel ball 8 slides, the first spring 7 can be extruded, when the steel ball 8 is extruded to the inside of the first extrusion groove 6, the circuit board can slide to the side of the steel ball 8, and the steel ball 8 can extrude and fix the circuit board through the self elasticity of the first spring 7.
The mount 3 still is provided with bearing 9, two-way threaded rod 10 and slider 11, and bearing 9 connects in the side of mount 3, and bearing 9 and hold between the board 4 run-through connection have two-way threaded rod 10, and slider 11 is connected between holding board 4 and mount 3, and is sliding connection between slider 11 and the mount 3.
A rotary structure is formed between the bearing 9 and the bidirectional threaded rod 10, and the bidirectional threaded rod 10 is in threaded connection with the containing plate 4.
Referring to fig. 1, 2 and 3, it can be known that rotating the bidirectional threaded rod 10 can drive the bearing 9 to rotate, the bearing 9 can rotate the bidirectional threaded rod 10 and the fixing frame 3, the bidirectional threaded rod 10 can drive the containing plate 4 to perform opposite threaded sliding when rotating, the containing plate 4 can drive the sliding block 11 to move when performing threaded sliding, and the sliding block 11 can slide through the fixing frame 3 when moving.
The side of mount 3 is connected with fixed block 12, second extrusion groove 13 has been seted up to the fixed block 12 side, second extrusion groove 13 internal connection has second spring 14, the end connection of second spring 14 has block 15, support frame 1 still is provided with fixed slot 16, press groove 17 and press the briquetting 18, fixed slot 16 is seted up in the side of support frame 1, and be sliding connection between fixed slot 16 and the fixed block 12, press groove 17, set up in the inside of fixed slot 16, press groove 17 internal connection has and press briquetting 18.
The second pressing groove 13 and the engaging block 15 are slidably connected, the second pressing groove 13 and the engaging block 15 form a telescopic structure through a second spring 14, and the engaging block 15 and the pressing groove 17 form an engaging structure.
Referring to fig. 1 and 4, it can be known that pulling the fixing frame 3 can drive the fixing block 12 to abut against the fixing groove 16, pushing the fixing frame 3 can slide the fixing block 12 and the fixing groove 16, the fixing block 12 can drive the engaging block 15 to move when sliding, the fixing groove 16 can extrude the inclined surface of the engaging block 15 when the engaging block 15 moves to the side surface of the fixing groove 16, the engaging block 15 can slide through the second extruding groove 13 when being extruded, the engaging block 15 can extrude the second spring 14 when sliding, when the clamping block 15 is extruded into the second extrusion groove 13, the fixed block 12 can slide into the fixed groove 16, when the fixed block 12 slides into the fixed groove 16, the clamping block 15 can be driven to move to the side surface of the pressing groove 17, the clamping block 15 can reset through the self elasticity of the second spring 14, and after the clamping block 15 can reset, the clamping block can be clamped and fixed through the pressing groove 17.
The working principle is as follows: when the circuit board transfer device for preventing the circuit board from falling off is used, firstly, the circuit board transfer device for preventing the circuit board from falling off needs to be simply known, when in use, the bearing 9 can be driven to rotate by rotating the bidirectional threaded rod 10, when the bearing 9 rotates, the bidirectional threaded rod 10 and the fixing frame 3 can rotate, when rotating, the holding plate 4 can be driven to perform opposite threaded sliding, when the holding plate 4 performs threaded sliding, the slide block 11 can be driven to move, when moving, the slide block 11 can slide through the fixing frame 3, when moving to a specified position, the circuit board can be pulled to perform butt sliding with the holding groove 5, when sliding, the circuit board can reach the side surface of the steel ball 8, the circuit board can extrude the steel ball 8, when the steel ball 8 is extruded, the steel ball 8 can slide through the first extrusion groove 6, when sliding, the steel ball 8 can extrude the first spring 7, when the steel ball 8 is pressed into the first pressing groove 6, the circuit board can slide to the side of the steel ball 8, and the steel ball 8 can press and fix the circuit board by the self elasticity of the first spring 7, and the content which is not described in detail in the description belongs to the prior art which is well known to the professional person in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a circuit board transfer device that prevents to drop which characterized in that includes:
the device comprises supporting frames (1), pulleys (2) are mounted at the bottoms of the supporting frames (1), fixing frames (3) are arranged between the supporting frames (1), containing plates (4) are arranged between the fixing frames (3), and containing grooves (5) are formed in the side faces of the containing plates (4);
the first extrusion groove (6) is formed in the containing groove (5), a first spring (7) is connected to the inside of the first extrusion groove (6), and a steel ball (8) is connected to the end portion of the first spring (7).
2. A drop resistant circuit board transfer device as claimed in claim 1, wherein: the first extrusion groove (6) is in sliding connection with the steel ball (8), and the first extrusion groove (6) and the steel ball (8) form a telescopic structure through a first spring (7).
3. A drop resistant circuit board transfer device as claimed in claim 1, wherein: the fixed frame (3) is also provided with a bearing (9), a bidirectional threaded rod (10) and a sliding block (11);
the bearing (9) is connected to the side face of the fixing frame (3), and a bidirectional threaded rod (10) is connected between the bearing (9) and the containing plate (4) in a penetrating manner;
the sliding block (11) is connected between the containing plate (4) and the fixed frame (3), and the sliding block (11) is in sliding connection with the fixed frame (3).
4. A drop resistant circuit board transfer device as claimed in claim 3, wherein: a rotating structure is formed between the bearing (9) and the bidirectional threaded rod (10), and the bidirectional threaded rod (10) is in threaded connection with the containing plate (4).
5. A drop resistant circuit board transfer device as claimed in claim 1, wherein: the side surface of the fixed frame (3) is connected with a fixed block (12), a second extrusion groove (13) is formed in the side surface of the fixed block (12), a second spring (14) is connected inside the second extrusion groove (13), the end part of the second spring (14) is connected with a clamping block (15), and the support frame (1) is further provided with a fixed groove (16), a pressing groove (17) and a pressing block (18);
the fixing groove (16) is formed in the side face of the support frame (1), and the fixing groove (16) is in sliding connection with the fixing block (12);
and the pressing groove (17) is formed in the fixing groove (16), and a pressing block (18) is connected to the inside of the pressing groove (17).
6. A drop resistant circuit board transfer device as claimed in claim 5, wherein: the second extrusion groove (13) is in sliding connection with the clamping block (15), the second extrusion groove (13) and the clamping block (15) form a telescopic structure through a second spring (14), and the clamping block (15) and the pressing groove (17) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546846.3U CN216002709U (en) | 2021-10-22 | 2021-10-22 | Circuit board transfer device capable of preventing dropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546846.3U CN216002709U (en) | 2021-10-22 | 2021-10-22 | Circuit board transfer device capable of preventing dropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216002709U true CN216002709U (en) | 2022-03-11 |
Family
ID=80525842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122546846.3U Expired - Fee Related CN216002709U (en) | 2021-10-22 | 2021-10-22 | Circuit board transfer device capable of preventing dropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216002709U (en) |
-
2021
- 2021-10-22 CN CN202122546846.3U patent/CN216002709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |