CN210283803U - Circuit board conveyer - Google Patents
Circuit board conveyer Download PDFInfo
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- CN210283803U CN210283803U CN201920792340.0U CN201920792340U CN210283803U CN 210283803 U CN210283803 U CN 210283803U CN 201920792340 U CN201920792340 U CN 201920792340U CN 210283803 U CN210283803 U CN 210283803U
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- circuit board
- clamping groove
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- opening
- frame
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- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a circuit board transportation device, which comprises a frame and a support plate arranged at the top of the frame, wherein four vertex angle areas at the bottom of the frame are all provided with wheel bodies, the wheel bodies are composed of pulleys and rollers which are coaxially arranged, the top end of the support plate is provided with a V-shaped clamping groove, the top of the support plate at the rear end of the clamping groove is provided with a baffle, the bottom of the baffle is provided with a V-shaped opening which is arranged in parallel with the bottom of the clamping groove, the bottom of the bevel edge end at two sides of the opening included angle is evenly provided with an arc-shaped notch, the top of the clamping groove is provided with a V-shaped limiting mechanism which is arranged in a back-off manner, the rear sides at two ends of the limiting mechanism are respectively provided with a screw rod which passes through the bevel edge ends at two sides of the opening included angle, the lower, the joint between the two groups of limiting plates is hinged through a hinge. The utility model has the characteristics of simple structure, convenient use and the like.
Description
Technical Field
The invention relates to the technical field of circuit board manufacturing, in particular to a circuit board conveying device.
Background
The circuit board needs a plurality of working procedures from raw materials to finished products. Although the existing circuit board production has realized mechanical automation, the circuit board is mainly moved by a mechanical arm or a moving track in the process, but the circuit board is difficult to transfer among various processes without human intervention. The traditional circuit board transfer work is mainly carried by workers one by one, and the working mode not only is difficult to realize the batch production of the circuit boards, but also increases the labor intensity of the workers.
The circuit board generally uses a cart in the transportation process, wherein a certain working area is used for improving the transportation efficiency (certainly, the wheels are difficult to move on the ground under the condition due to the uneven ground), a rail is generally installed in the working area for the cart to run, but the wheels are adopted at the bottom of the cart and cannot well grip the rail, so the cart is difficult to adapt to the running on the rail, if the wheels are replaced by the pulleys capable of firmly gripping the rail, although the cart can run on the rail, frequent replacement between the wheels and the pulleys at the bottom of the cart is needed in time to adapt the cart to the work under the two different environments, which undoubtedly enhances the labor intensity of workers and simultaneously reduces the working efficiency.
Disclosure of Invention
The invention aims to provide a circuit board conveying device.
The technical problem of the invention is mainly solved by the following technical scheme:
a circuit board conveying device comprises a frame and a supporting plate arranged at the top of the frame, wherein the four vertex angle regions at the bottom of the frame are provided with wheel bodies, the wheel bodies are composed of pulleys and rollers which are coaxially arranged, the diameters of the pulleys are smaller than the diameters of the rollers, the top end of the supporting plate is provided with a V-shaped clamping groove, the top of the supporting plate at the rear end of the clamping groove is provided with a baffle, the bottom of the baffle is provided with a V-shaped opening which is arranged in parallel with the bottom of the clamping groove, the bottom of the bevel edge end at two sides of an opening included angle is uniformly provided with an arc notch, the top of the clamping groove is provided with a V-shaped limiting mechanism which is arranged in a back-off manner, the rear sides at two ends of the limiting mechanism are respectively provided with a screw rod which penetrates through the bevel edge ends at two sides of the opening included angle, the joint between the two groups of limiting plates is hinged through a hinge.
Preferably, the bottom wall of the clamping groove is of a frosted structure.
Preferably, the pulleys and the rollers are integrally arranged.
Preferably, the diameter of the screw is matched with the width of the opening.
Preferably, one end of the limiting plate is tightly attached to the bottom wall of the clamping groove.
The invention has the beneficial effects that:
1. the wheel body can freely switch the contact state between the wheel body and a corresponding object on the rail and the flat ground, wherein when the roller wheel is in contact with the ground and the pulley wheel is suspended, the support can run on the flat ground, and when the support needs to run on the rail, the pulley wheel is clamped on the rail, so that the support can run on the rail, and the wheel body in the embodiment can move under two different environments of the rail and the flat ground, so that the application range of the support provided with the wheel body is expanded.
2. Through placing the circuit board on the draw-in groove, and one side of circuit board leans on the inclined plane of limiting plate for the circuit board is difficult for empting, thereby realizes stacking numerous circuit boards at the draw-in groove top, with this batch transportation of making things convenient for the circuit board.
3. When the included angle of stop gear needs to be adjusted, the accessible is unscrewed the nut and upwards drives stop gear for the screw rod slides to the opening in from the breach, makes it use the hinge to open or fold as the centre of a circle (the screw rod slides in the opening this moment) through removing two sets of limiting plates this moment, thereby changes the included angle between two sets of limiting plates, after that with the screw rod card go into corresponding breach in by the nut locking can, with this purpose of realizing adjusting stop gear included angle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the wheel body according to the present invention.
In the figure: 1. the device comprises a rack, 2, a supporting plate, 3, a clamping groove, 4, a wheel body, 41, a pulley, 42, a roller, 5, a baffle, 6, an opening, 7, a notch, 8, a limiting mechanism, 81, a limiting plate, 82, a hinge, 9, a screw, 10 and a nut.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a circuit board conveyer, includes frame 1 and sets up backup pad 2 at 1 top in the frame, 2 tops in backup pad are provided with V type draw-in groove 3, as shown in fig. 1, install V type stop gear 8 that the back-off set up directly over 3 contained angles departments of draw-in groove, wherein stop gear 8 comprises two sets of limiting plates 81 that constitute the V style of calligraphy, and the junction between two sets of limiting plates 81 passes through hinge 82 and articulates, through placing the circuit board on draw-in groove 3, and one side of circuit board leans on the inclined plane of limiting plate 81, make the circuit board be difficult for empting, thereby realize stacking numerous circuit boards in draw-in groove top 3 portions.
Wherein 2 tops of backup pad at draw-in groove 3 rear end are provided with baffle 5 in order to prevent that the circuit board from following the 3 rear end roll-offs of draw-in groove, and be provided with in 5 bottoms of baffle with the V type opening 6 of 3 bottom parallel arrangement of draw-in groove, and the hypotenuse end bottom of 6 contained angle departments both sides of opening evenly is provided with arc breach 7, 8 both ends rear sides of stop gear all are provided with the screw rod 9 that passes 6 contained angle departments both sides hypotenuse ends of opening simultaneously, the lower half of screw rod 9 all is located corresponding breach 7, fix limiting plate 81 on baffle 5 through the mode of nut 10 locking screw rod 9 in this embodiment, and make breach 7 can block screw rod 9 because the lower half of screw rod 9 is located breach 7, thereby prevent that screw rod 9 can carry out the problem of horizontal slip in opening 6 behind nut 10 locking screw rod.
And when the included angle of stop gear 8 needs to be adjusted, the accessible unscrews nut 10 and upwards drives stop gear 8 for screw rod 9 slides to opening 6 in from breach 7, makes it use hinge 82 to open or fold (screw rod 9 slides in opening 6 this moment) as the centre of a circle through removing two sets of limiting plate 81 this moment, thereby change the included angle between two sets of limiting plate 81, go into screw rod 9 card in the breach 7 that corresponds can by nut 10 locking, with this purpose that realizes adjusting 8 included angle angles of stop gear.
In this embodiment, the bottom wall of the card slot 3 is a frosted structure to enhance the friction of the circuit board on the card slot 3, wherein the height of the circuit board should be less than the height of the limiting plate 81.
In the embodiment, the wheel body 4 is composed of a pulley 41 and a roller 42 which are coaxially arranged, and the pulley 41 and the roller 42 are integrally arranged to enhance the stability therebetween, wherein the roller 42 is in contact with the ground, so that the bracket 1 mounted with the wheel can be suitable for being used on flat ground.
Preferably, the diameter of the pulley 41 is smaller than that of the roller 42, so that when the roller 42 contacts the ground, the pulley 41 is suspended and does not contact the ground, thereby achieving the purpose that the pulley 41 does not interfere with the roller 42 rolling on the ground.
Meanwhile, when the wheel body 4 moves in a workshop with a track, the pulleys 41 are clamped on the track, so that the support 1 provided with the wheels can be suitable for being used on the track, the rollers 42 are suspended on the inner side or the outer side of the track, when the rollers 42 are positioned on the inner side of the track, because the diameters of the pulleys 42 are smaller than the diameters of the rollers 41, the two groups of rollers 42 can be abutted against the inner side wall of the track, the support 1 can be prevented from horizontally swinging on the two groups of tracks through the two groups of rollers 42 abutted against the inner side wall of the corresponding track, when the rollers 42 are positioned on the outer side wall of the track, the two groups of pulleys 41 can be clamped and fixed on the two groups of tracks, and the support 1 can be prevented from horizontally swinging on the two groups of tracks, so that the purpose of strengthening the stability.
As can be seen from the above, the wheel body 4 of the present invention can freely switch between the contact state with the corresponding object on the track and the flat ground, wherein when the roller 42 contacts the ground and suspends the pulley 41, so that the support 1 can run on the flat ground, and when it is needed to run on the track, the support 1 can run on the track by clamping the pulley 41 on the track, so that the wheel body 4 in this embodiment can move in two different environments, namely, the track and the flat ground, thereby increasing the adaptation range of the support 1 on which the wheel body 4 is mounted.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. A circuit board transportation device comprises a frame and a support plate arranged at the top of the frame, and is characterized in that four vertex angle regions at the bottom of the frame are provided with wheel bodies, each wheel body comprises a pulley and a roller which are coaxially arranged, the diameter of each pulley is smaller than that of each roller, the top end of the support plate is provided with a V-shaped clamping groove, the top of the support plate at the rear end of each clamping groove is provided with a baffle, the bottom of each baffle is provided with a V-shaped opening which is parallel to the bottom of each clamping groove, the bottoms of the bevel edge ends at two sides of an opening included angle are uniformly provided with arc-shaped notches, the top of each clamping groove is provided with a V-shaped limiting mechanism which is reversely buckled, the rear sides at two ends of each limiting mechanism are provided with screw rods which penetrate through the bevel edge ends at two sides of the opening included angle, the lower half parts of the screw rods are positioned, the joint between the two groups of limiting plates is hinged through a hinge.
2. The circuit board transportation device of claim 1, wherein the bottom wall of the slot is a frosted structure.
3. The circuit board transportation device of claim 1, wherein the pulley and the roller are integrally disposed.
4. A circuit board transportation device as claimed in claim 1, wherein the screw diameter is adapted to the width of the opening.
5. The device for transporting a circuit board of claim 1, wherein one end of the limiting plate is tightly attached to the bottom wall of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792340.0U CN210283803U (en) | 2019-05-29 | 2019-05-29 | Circuit board conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792340.0U CN210283803U (en) | 2019-05-29 | 2019-05-29 | Circuit board conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283803U true CN210283803U (en) | 2020-04-10 |
Family
ID=70071859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792340.0U Active CN210283803U (en) | 2019-05-29 | 2019-05-29 | Circuit board conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676590A (en) * | 2022-10-10 | 2023-02-03 | 上海江南长兴造船有限责任公司 | Lifting device and lifting method for lifting ship side into equipment |
-
2019
- 2019-05-29 CN CN201920792340.0U patent/CN210283803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676590A (en) * | 2022-10-10 | 2023-02-03 | 上海江南长兴造船有限责任公司 | Lifting device and lifting method for lifting ship side into equipment |
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