CN216217842U - Bearing jig for assisting printed circuit board plug-in - Google Patents
Bearing jig for assisting printed circuit board plug-in Download PDFInfo
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- CN216217842U CN216217842U CN202122695005.9U CN202122695005U CN216217842U CN 216217842 U CN216217842 U CN 216217842U CN 202122695005 U CN202122695005 U CN 202122695005U CN 216217842 U CN216217842 U CN 216217842U
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- rod
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Abstract
The utility model relates to the technical field of jigs and discloses a bearing jig for assisting printed circuit board plug-in, which comprises a bottom plate, wherein two supporting plates are fixedly arranged at two ends of the top of the bottom plate, sliding grooves are formed in the two supporting plates, sliding blocks are sleeved on the inner surfaces of the two sliding grooves in a sliding manner, rotating rods are sleeved on the two sliding blocks in a rotating manner, a bearing plate is sleeved on the two rotating rods in a rotating manner through a first bearing, the bearing plate is annularly arranged, one ends, close to each other, of the two rotating rods extend into the bearing plate and are provided with a pressing bearing mechanism, a connecting plate is fixedly arranged at the top of the sliding block on the left side, a first electric cylinder is fixedly arranged between the connecting plate and the bottom plate, and a rotating mechanism is arranged on the rod wall of the rotating rod on the right side. The utility model can stably compress and bear various circuit boards according to the specifications of the circuit boards.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to a bearing jig for assisting printed circuit board plug-in components.
Background
The jig is a tool for carpenters, ironmen, pincers workers and other handicrafts, mainly used as a tool for assisting in controlling positions or actions, and the bearing jig is a jig for bearing parts.
In the preparation process of the existing circuit board plug-in, the circuit board needs to be supported, and because the specifications of the circuit board are different, the existing jig cannot meet the installation limit of the circuit boards in various forms, so that the use effect of the jig is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the bearing jig in the prior art cannot bear and support circuit boards in various forms, and provides the bearing jig for assisting the printed circuit board plug-in.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a bearing jig for assisting printed circuit board plug-in comprises a bottom plate, wherein two supporting plates are fixedly arranged at two ends of the top of the bottom plate, sliding grooves are formed in the two supporting plates,
the inner surfaces of the two sliding chutes are respectively sleeved with a sliding block in a sliding manner, the two sliding blocks are respectively sleeved with a rotating rod in a rotating manner, the two rotating rods are respectively sleeved with a bearing plate in a rotating manner through a first bearing, the bearing plates are annularly arranged,
one end of each of the two rotating rods close to each other extends into the bearing plate and is provided with a pressing bearing mechanism,
a connecting plate is fixedly arranged at the top of the slide block on the left side, a first electric cylinder is fixedly arranged between the connecting plate and the bottom plate,
and a rotating mechanism is arranged on the rod wall of the right rotating rod.
Preferably, compress tightly and bear mechanism includes the fixed plate, fixed plate and bull stick fixed connection, and the fixed horizontal pole that is equipped with in front side, the pole wall of horizontal pole rotates through the second bearing and has cup jointed the commentaries on classics board, the fixed riser that is equipped with of opposite side of commentaries on classics board, the riser passes through the fixed U-shaped board that is equipped with of spring and telescopic link, the pole wall of horizontal pole has cup jointed the torsional spring, the both ends of torsional spring respectively with commentaries on classics board and horizontal pole fixed connection.
Preferably, the inner surface of the U-shaped plate is rotatably provided with a screw rod through a third bearing, a rod wall of the screw rod is in threaded sleeve connection with a sliding plate, and the sliding plate is in contact with the inner surface of the U-shaped plate.
Preferably, slewing mechanism includes the diaphragm, diaphragm and slider fixed connection to rotate through the fourth bearing and cup jointed the worm, the fixed worm wheel that has cup jointed in right-hand member of bull stick, the worm wheel meshes with the worm, the fixed crank that is equipped with in top of worm.
Preferably, slewing mechanism includes the support frame, support frame and slider fixed connection, and the fixed second electric jar that is equipped with in internal surface top, the fixed rack that is equipped with in bottom of second electric jar, the fixed gear that has cup jointed of pole wall of bull stick, gear and rack toothing.
Preferably, sponge cushions are fixedly arranged on one sides, close to the two sliding plates, of the two sliding plates.
Preferably, a knob is fixedly sleeved on the rod wall of the screw rod, and the upper end of the knob penetrates through the U-shaped plate and extends to the outside.
Compared with the prior art, the utility model provides a bearing jig for assisting printed circuit board plug-in, which has the following beneficial effects:
1. this supplementary printed circuit board plug-in components's bears tool through the compressing tightly that is equipped with and bears mechanism, loading board, slider, bull stick, U-shaped board, lead screw, slide and knob, can compress tightly and open the setting to the circuit board that different specifications travel, is convenient for carry out all the other work to the circuit board after the centre gripping.
2. This supplementary printed circuit board plug-in components's bears tool through bull stick and the slewing mechanism that is equipped with, can carry out the upset work of multi-angle to compressing tightly the circuit board after bearing, improves the use multifunctionality of tool.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device is convenient to operate, and can clamp and position the circuit boards which run in different directions according to the specification and size of the circuit boards, so that the functionality of the bearing jig is improved.
Drawings
Fig. 1 is a schematic structural view of a supporting jig for assisting a printed circuit board plug-in unit according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic structural diagram of another embodiment of a supporting fixture for assisting a printed circuit board package according to the present invention;
fig. 5 is an enlarged view of a portion C of fig. 4.
In the figure: the device comprises a base plate 1, a support plate 2, a sliding block 3, a rotating rod 4, a bearing plate 5, a connecting plate 6, a first electric cylinder 7, a fixing plate 8, a cross rod 9, a rotating plate 10, a vertical plate 11, a spring 12, a telescopic rod 13, a U-shaped plate 14, a torsion spring 15, a lead screw 16, a sliding plate 17, a transverse plate 18, a worm 19, a worm wheel 20, a crank 21, a support frame 22, a second electric cylinder 23, a rack 24, a gear 25, a sponge pad 26 and a knob 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, a supplementary printed circuit board plug-in components's bears tool, including bottom plate 1, bottom plate 1's top both ends are all fixed and are equipped with backup pad 2, the spout has all been seted up to the inside of two backup pad 2, the internal surface of two spouts all slides and has cup jointed slider 3, two sliders 3 all rotate and have cup jointed bull stick 4, two bull sticks 4 all rotate jointly through first bearing and have cup jointed loading board 5, loading board 5 is the annular setting, can wrap up the setting to the circuit board, receive the damage that causes the circuit board such as external accident collision during the operation.
Referring to fig. 2-3, one end of each of two rotating rods 4 close to each other extends into a bearing plate 5 and is provided with a pressing and bearing mechanism, the pressing and bearing mechanism comprises a fixed plate 8, the fixed plate 8 is fixedly connected with the rotating rods 4, the front side of the fixed plate is fixedly provided with a cross rod 9, the rod wall of the cross rod 9 is rotatably sleeved with a rotating plate 10 through a second bearing, the other side of the rotating plate 10 is fixedly provided with a vertical plate 11, the vertical plate 11 is fixedly provided with a U-shaped plate 14 through a spring 12 and a telescopic rod 13, the inner surface of the U-shaped plate 14 is rotatably provided with a lead screw 16 through a third bearing, the rod wall of the lead screw 16 is screwed with a sliding plate 17, one side of each of the two sliding plates 17 close to each sliding plate 17 is fixedly provided with a sponge pad 26 to prevent the sliding plate 17 from causing great extrusion and damage to a circuit board, the sliding plate 17 is in contact with the inner surface of the U-shaped plate 14 to limit the movement of the sliding plate 17, the rod wall of the cross rod 9 is sleeved with a torsion spring 15 to enable the U-shaped plate 14 to return to an initial position after rotation, the two ends of the torsion spring 15 are respectively fixedly connected with the rotating plate 10 and the cross rod 9, the rod wall of the screw rod 16 is fixedly sleeved with a knob 27, and the upper end of the knob 27 penetrates through the U-shaped plate 14 and extends to the outside, so that the screw rod 16 can be conveniently and stably rotated from the outside.
Referring to fig. 3, the fixed even board 6 that is equipped with in top of left side slider 3, fixed being equipped with first electric cylinder 7 between even board 6 and the bottom plate 1, but the height of control circuit board, the pole wall of right side bull stick 4 is equipped with slewing mechanism, slewing mechanism includes diaphragm 18, diaphragm 18 and slider 3 fixed connection, and it has worm 19 to rotate through the fourth bearing to cup joint, the fixed worm wheel 20 that has cup jointed of right-hand member of bull stick 4, worm wheel 20 and worm 19 meshing, the fixed crank 21 that is equipped with in top of worm 19, can carry out quick rotation to worm 19.
In the utility model, when the jig is used, firstly, the two U-shaped plates 14 are rotated to turn around the cross rod 9, the torsion spring 15 is twisted, the two U-shaped plates 14 are positioned above the bearing plate 5, then the circuit board is positioned between the two U-shaped plates 14, the two U-shaped plates 14 are extruded, the U-shaped plates 14 are loosened, the U-shaped plates 14 drive the circuit board to rotate to the initial position and are horizontally arranged, then the two knobs 27 are sequentially rotated according to the specification of the circuit board, the knobs 27 drive the screw rods 16 to rotate, so that the sliding plates 17 of the rod walls of the U-shaped plates 14 are close to the circuit board under the limit of the inner surfaces of the U-shaped plates 14, and finally the sponge pads 26 are contacted with the circuit board, the circuit board is positioned under the assistance of the springs 12 and the telescopic rods 13, the rocking handles 21 are shaken to rotate the worm 19 in the operation process of the circuit board, and the worm 19 is matched with the worm wheel 20, the rotating rod 4 drives the bearing plate 5 to rotate at multiple angles under the support of the sliding block 3 and is limited, meanwhile, the height of the bearing plate 5 can be adjusted through the first electric cylinder 7 in the process, and the use functionality of the bearing jig is improved.
Example 2
Referring to fig. 4, a supplementary printed circuit board plug-in components's bears tool, including bottom plate 1, bottom plate 1's top both ends are all fixed and are equipped with backup pad 2, the spout has all been seted up to the inside of two backup pad 2, the internal surface of two spouts all slides and has cup jointed slider 3, two sliders 3 all rotate and have cup jointed bull stick 4, two bull sticks 4 all rotate jointly through first bearing and have cup jointed loading board 5, loading board 5 is the annular setting, can wrap up the setting to the circuit board, receive the damage that causes the circuit board such as external accident collision during the operation.
Referring to fig. 4 and 2, one end of each of the two rotating rods 4 close to each other extends into the bearing plate 5 and is provided with a pressing and bearing mechanism, the pressing and bearing mechanism comprises a fixed plate 8, the fixed plate 8 is fixedly connected with the rotating rods 4, the front side of the fixed plate is fixedly provided with a cross rod 9, the rod wall of the cross rod 9 is rotatably sleeved with a rotating plate 10 through a second bearing, the other side of the rotating plate 10 is fixedly provided with a vertical plate 11, the vertical plate 11 is fixedly provided with a U-shaped plate 14 through a spring 12 and a telescopic rod 13, the inner surface of the U-shaped plate 14 is rotatably provided with a lead screw 16 through a third bearing, the rod wall of the lead screw 16 is screwed with a sliding plate 17, one side of the two sliding plates 17 close to each sliding plate 17 is fixedly provided with a sponge pad 26 to prevent the sliding plate 17 from causing great extrusion and damage to the circuit board, the sliding plate 17 is in contact with the inner surface of the U-shaped plate 14 to limit the movement of the sliding plate 17, the rod wall of the cross rod 9 is sleeved with a torsion spring 15 to enable the U-shaped plate 14 to return to the initial position after rotation, the two ends of the torsion spring 15 are respectively fixedly connected with the rotating plate 10 and the cross rod 9, the rod wall of the screw rod 16 is fixedly sleeved with a knob 27, and the upper end of the knob 27 penetrates through the U-shaped plate 14 and extends to the outside, so that the screw rod 16 can be conveniently and stably rotated from the outside.
Referring to fig. 4-5, the top of the left slider 3 is fixedly provided with a connecting plate 6, a first electric cylinder 7 is fixedly arranged between the connecting plate 6 and the bottom plate 1, the rod wall of the right rotating rod 4 is provided with a rotating mechanism, the rotating mechanism comprises a supporting frame 22, the supporting frame 22 is fixedly connected with the slider 3, a second electric cylinder 23 is fixedly arranged on the top of the inner surface of the connecting plate, the moving distance of a rack 24 can be controlled, the rotating rod 4 can drive the bearing plate 5 to perform multi-angle positioning, the bottom of the second electric cylinder 23 is fixedly provided with a rack 24, the rod wall of the rotating rod 4 is fixedly sleeved with a gear 25, and the gear 25 is meshed with the rack 24.
In the utility model, when the jig is used, firstly the two U-shaped plates 14 are rotated to turn around the cross bar 9, the torsion spring 15 is twisted, the two U-shaped plates 14 are positioned above the bearing plate 5, then the circuit board is positioned between the two U-shaped plates 14, the two U-shaped plates 14 are extruded, the U-shaped plates 14 are loosened, the U-shaped plates 14 drive the circuit board to rotate to the initial position and be horizontally arranged, then the two knobs 27 are sequentially rotated according to the specification of the circuit board, the knobs 27 drive the screw rods 16 to rotate, so that the sliding plates 17 of the rod walls of the U-shaped plates 14 are close to the circuit board under the limit of the inner surfaces of the U-shaped plates 14, and finally the sponge pads 26 are contacted with the circuit board, the circuit board is positioned under the assistance of the springs 12 and the telescopic rods 13, the second electric cylinders 23 are started in the operation process of the circuit board, and the racks 24 are moved by the pushing of the second electric cylinders 23, through the meshing between rack 24 and the gear 25 for gear 25 drives bull stick 4 and loading board 5 and rotates, can carry out the spacing of multi-angle to loading board 5 and fix, and the height of loading board 5 is adjusted to the first electric jar 7 of accessible simultaneously at this in-process, improves the service function who bears the tool.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A bearing jig for assisting printed circuit board plug-in comprises a bottom plate (1) and is characterized in that two supporting plates (2) are fixedly arranged at two ends of the top of the bottom plate (1), sliding grooves are formed in the two supporting plates (2),
the inner surfaces of the two chutes are respectively sleeved with a sliding block (3) in a sliding manner, the two sliding blocks (3) are respectively sleeved with a rotating rod (4) in a rotating manner, the two rotating rods (4) are respectively sleeved with a bearing plate (5) in a rotating manner through a first bearing, the bearing plates (5) are arranged in an annular manner,
one end of each of the two rotating rods (4) close to each other extends into the bearing plate (5) and is provided with a pressing bearing mechanism,
a connecting plate (6) is fixedly arranged at the top of the slide block (3) at the left side, a first electric cylinder (7) is fixedly arranged between the connecting plate (6) and the bottom plate (1),
the rod wall of the right rotating rod (4) is provided with a rotating mechanism.
2. The bearing jig for the auxiliary printed circuit board plug-in unit is characterized in that the pressing bearing mechanism comprises a fixed plate (8), the fixed plate (8) is fixedly connected with a rotating rod (4), a cross rod (9) is fixedly arranged on the front side of the fixed plate, a rotating plate (10) is rotatably sleeved on the rod wall of the cross rod (9) through a second bearing, a vertical plate (11) is fixedly arranged on the other side of the rotating plate (10), a U-shaped plate (14) is fixedly arranged on the vertical plate (11) through a spring (12) and a telescopic rod (13), a torsion spring (15) is sleeved on the rod wall of the cross rod (9), and two ends of the torsion spring (15) are respectively fixedly connected with the rotating plate (10) and the cross rod (9).
3. The carrying fixture for assisting printed circuit board plug-in components according to claim 2, wherein the inner surface of the U-shaped plate (14) is rotatably provided with a screw rod (16) through a third bearing, a rod wall of the screw rod (16) is in threaded sleeve connection with a sliding plate (17), and the sliding plate (17) is in contact with the inner surface of the U-shaped plate (14).
4. The carrying fixture for the auxiliary printed circuit board plug-in unit as claimed in claim 1, wherein the rotating mechanism comprises a transverse plate (18), the transverse plate (18) is fixedly connected with the sliding block (3) and rotatably sleeved with a worm (19) through a fourth bearing, a worm wheel (20) is fixedly sleeved at the right end of the rotating rod (4), the worm wheel (20) is meshed with the worm (19), and a crank (21) is fixedly arranged at the top of the worm (19).
5. The carrying fixture for assisting printed circuit board plug-in components according to claim 1, wherein the rotating mechanism comprises a supporting frame (22), the supporting frame (22) is fixedly connected with the sliding block (3), a second electric cylinder (23) is fixedly arranged at the top of the inner surface of the supporting frame, a rack (24) is fixedly arranged at the bottom of the second electric cylinder (23), a gear (25) is fixedly sleeved on the rod wall of the rotating rod (4), and the gear (25) is meshed with the rack (24).
6. The carrying tool for assisting printed circuit board plug-in components of claim 3 is characterized in that a sponge pad (26) is fixedly arranged on one side, close to each other, of each of the two sliding plates (17).
7. The carrying fixture for auxiliary printed circuit board plug-in units of claim 3, wherein the shaft wall of the lead screw (16) is fixedly sleeved with a knob (27), and the upper end of the knob (27) passes through the U-shaped plate (14) and extends to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695005.9U CN216217842U (en) | 2021-11-05 | 2021-11-05 | Bearing jig for assisting printed circuit board plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695005.9U CN216217842U (en) | 2021-11-05 | 2021-11-05 | Bearing jig for assisting printed circuit board plug-in |
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| Publication Number | Publication Date |
|---|---|
| CN216217842U true CN216217842U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122695005.9U Active CN216217842U (en) | 2021-11-05 | 2021-11-05 | Bearing jig for assisting printed circuit board plug-in |
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| CN (1) | CN216217842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654103A (en) * | 2022-05-26 | 2022-06-24 | 江苏觅科激光设备有限公司 | Full-automatic laser marking machine |
-
2021
- 2021-11-05 CN CN202122695005.9U patent/CN216217842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654103A (en) * | 2022-05-26 | 2022-06-24 | 江苏觅科激光设备有限公司 | Full-automatic laser marking machine |
| CN114654103B (en) * | 2022-05-26 | 2022-08-23 | 江苏觅科激光设备有限公司 | Full-automatic laser marking machine |
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