CN220173512U - Arbitrary board feeding device of chip mounter - Google Patents
Arbitrary board feeding device of chip mounter Download PDFInfo
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- CN220173512U CN220173512U CN202321599365.1U CN202321599365U CN220173512U CN 220173512 U CN220173512 U CN 220173512U CN 202321599365 U CN202321599365 U CN 202321599365U CN 220173512 U CN220173512 U CN 220173512U
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- thimble
- screw
- side edge
- chip mounter
- feeding device
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- 239000000725 suspension Substances 0.000 claims abstract description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of auxiliary equipment of chip mounters and discloses an arbitrary plate feeding device of a chip mounter, which comprises an L-shaped supporting frame, wherein a middle groove is formed in the middle of the L-shaped supporting frame, a positioning screw is arranged on the side edge of the bottom end of the L-shaped supporting frame, a fixing nut is sleeved on the positioning screw, a thimble adjusting component convenient to adjust is arranged on the side edge of the top end of the L-shaped supporting frame, and a suspension supporting component is arranged on the side edge of the middle groove.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of chip mounters, in particular to an arbitrary board feeding device of a chip mounter.
Background
Chip mounter: also called "mounter" or "surface mount system", in a production line, it is disposed after a dispenser or a screen printer, and is a device for accurately placing surface mount components on PCB pads by moving a mounting head, which is classified into manual and full-automatic ones.
However, the existing board feeding device for the chip mounter is difficult to adjust, the height of the PCB thimble arranged on the board feeding device cannot be adjusted, and further the PCB feeding device cannot be suitable for the fixed requirement of the target PCB with various sizes, and the fixedly placed support plate cannot flexibly rotate, so that certain limitation exists in the actual use process, and the flexible use of users is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an arbitrary plate feeding device of a chip mounter, which solves the problems that the plate feeding device for the existing chip mounter is difficult to adjust, the height of a PCB thimble arranged on the plate feeding device cannot be adjusted, and further the plate feeding device cannot be suitable for the fixed requirement of the target PCB with diversified sizes, and a fixedly placed support plate cannot flexibly rotate, so that certain limitation exists in the actual use process, and the flexible use of a user is inconvenient.
The utility model provides the following technical scheme: the utility model provides a chip mounter arbitrary advance board device, includes L shape support frame, middle part recess has been seted up at the middle part of L shape support frame, the side of L shape support frame bottom is provided with the locating screw, the cover is equipped with fixation nut on the locating screw, the side at L shape support frame top is provided with the thimble adjustment subassembly of being convenient for adjust, the side of middle part recess is provided with the support component that hangs;
the thimble adjusting assembly comprises a thimble mounting groove formed in the side edge of the top end of the L-shaped supporting frame, a thimble body is inserted in the thimble mounting groove, a micro driving motor is arranged at the bottom end of the thimble mounting groove, a lifting screw is arranged on an output shaft of the top end of the micro driving motor, a movable screw sleeve is sleeved on the lifting screw, two inner wall limiting grooves are symmetrically formed in the inner side edge of the thimble mounting groove, the side edge of the movable screw sleeve is slidably inserted in the inner wall limiting grooves, the bottom end of the thimble body is fixed through a thimble fixing seat in a clamping mode, and the bottom end of the thimble fixing seat is fixedly connected with the movable screw sleeve through two lifting connecting rods symmetrically arranged.
The preferred technical scheme is as follows: the suspension supporting component comprises an inner clamping plate inserted into the side edge of the middle groove, a top supporting block is arranged at the top end of the inner clamping plate, and an outer clamping plate is arranged on the side edge of the top supporting block.
The preferred technical scheme II is as follows: the inner wall of outside cardboard with the outside limit of L shape support frame is inconsistent, fixed screw has been seted up on the top of outside cardboard, it is provided with the fixing screw to rotate in the fixed screw, the tip of fixing screw with the outer wall of L shape support frame is inconsistent.
The preferred technical scheme III: the bottom of thimble body is the square, the top of thimble fixing base be with the square recess of thimble body bottom looks block.
This scheme can, through the recess that sets the top of thimble fixing base to the square, can be better carry out spacingly to the thimble body, prevent that the thimble body from taking place to rotate at the in-process of supporting.
The preferred technical scheme is as follows: the outside cardboard is the be convenient for right L shape support frame outside looks block's L form.
This scheme can for outside cardboard is more firm to L shape support frame's side block.
The preferable technical scheme is as follows: the end part of the fixing screw is provided with a rubber pad for enhancing friction force.
This scheme can for fixing screw is more firm when contradicting the side of outside cardboard with L shape support frame, provides stable fixed to outside cardboard.
Compared with the prior art, the utility model provides an arbitrary board feeding device of a chip mounter, which has the following beneficial effects:
(1) According to the utility model, the fixing screw and the fixing nut are arranged on the L-shaped support frame, the fixing screw can fixedly connect the L-shaped support frame with the workbench, and when the L-shaped support frame needs to rotate, a user can rotate in a large range by using the fixing screw position dots, so that the adaptability to various sizes of target PCBs is greatly improved, the thimble adjusting assembly is arranged at the top end of the L-shaped support frame, wherein the thimble body in the thimble adjusting assembly can be lifted under the pushing of the movable screw sleeve, so that the thimble body can realize the high compatibility of positioning holes of any specification, the overhang supporting assembly is arranged at the side edge of the L-shaped support frame, and can support and position PCBs with large span to inhibit overhang of PCBs, so that the PCB feeding mode is highly flexible, the production efficiency of PCBs can be greatly improved, the labor cost is saved, and the material loss is reduced.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of the spike adjustment assembly of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of the structure of the fixing screw of fig. 2 according to the present utility model.
In the figure:
1. an L-shaped support frame; 2. a middle groove; 3. positioning a screw; 4. a fixed screw cap; 5. a thimble adjusting assembly; 6. a suspension support assembly;
501. a thimble installation groove; 502. a thimble body; 503. a micro-driving motor; 504. lifting screw rods; 505. moving the screw sleeve; 506. an inner wall limit groove; 507. a thimble fixing seat; 508. lifting the connecting rod;
601. an inner side clamping plate; 602. a top support block; 603. an outer clamping plate; 604. fixing the screw holes; 605. and (5) fixing the screw rod.
Detailed Description
Referring to fig. 1-4, an arbitrary board feeding device of a chip mounter comprises an L-shaped supporting frame 1, a middle groove 2 is formed in the middle of the L-shaped supporting frame 1, a positioning screw 3 is arranged on the side edge of the bottom end of the L-shaped supporting frame 1, a fixing nut 4 is sleeved on the positioning screw 3, a thimble adjusting component 5 convenient to adjust is arranged on the side edge of the top end of the L-shaped supporting frame 1, and a suspension supporting component 6 is arranged on the side edge of the middle groove 2;
the thimble adjusting assembly 5 comprises a thimble installing groove 501 arranged on the side edge of the top end of the L-shaped supporting frame 1, a thimble body 502 is inserted in the thimble installing groove 501, a micro driving motor 503 is arranged at the bottom end of the thimble installing groove 501, a lifting screw 504 is arranged on an output shaft of the top end of the micro driving motor 503, and a movable screw sleeve 505 is sleeved on the lifting screw 504.
Two inner wall limiting grooves 506 are symmetrically formed in the inner side edges of the thimble installation groove 501, the side edges of the movable threaded sleeve 505 are slidably inserted into the inner wall limiting grooves 506, the bottom end of the thimble body 502 is fixedly clamped through a thimble fixing seat 507, and the bottom end of the thimble fixing seat 507 is fixedly connected with the movable threaded sleeve 505 through two lifting connecting rods 508 which are symmetrically arranged.
The overhang support assembly 6 comprises an inner side clamping plate 601 inserted into the side edge of the middle groove 2, a top end supporting block 602 is arranged at the top end of the inner side clamping plate 601, an outer side clamping plate 603 is arranged at the side edge of the top end supporting block 602, the inner wall of the outer side clamping plate 603 is in contact with the outer side edge of the L-shaped support frame 1, a fixing screw hole 604 is formed in the top end of the outer side clamping plate 603, a fixing screw rod 605 is rotationally arranged in the fixing screw hole 604, and the end part of the fixing screw rod 605 is in contact with the outer wall of the L-shaped support frame 1.
Embodiment two: the difference between the present embodiment and the first embodiment is that, the bottom end of the thimble body 502 is square, and the top end of the thimble fixing seat 507 is square groove engaged with the bottom of the thimble body 502.
Through setting the top of thimble fixing base 507 to square recess, can be better carry out spacingly to thimble body 502, prevent that thimble body 502 from taking place to rotate at the in-process that supports.
Embodiment III: the difference between the present embodiment and the first embodiment is that the outer card 603 has an L shape that facilitates the engagement with the outer side of the L-shaped support frame 1.
The outer clamping plate 603 can be enabled to be firmer to the side edge of the L-shaped supporting frame 1.
Embodiment four: the present embodiment differs from the first embodiment in that the end of the fixing screw 605 is provided with a rubber pad for enhancing friction.
The fixing screw 605 can be enabled to be firmer when the outer clamping plate 603 is abutted against the side edge of the L-shaped supporting frame 1, and stable fixing is provided for the outer clamping plate 603.
To sum up, in the implementation, a user may first insert the positioning screw 3 disposed at the bottom end of the L-shaped support frame 1 into a hole reserved on the workbench through the positioning screw 3, and sleeve the bottom end of the positioning screw 3 with the fixing nut 4, so that the L-shaped support frame 1 can be fixed on the workbench.
And through the adjustment to fixing nut 4, can make L shape support frame 1 carry out the rotation on a large scale with the 3 bit round points of locating screw rod, and then very big improvement L shape support frame 1 to the adaptability of the diversified size of target PCB for L shape support frame 1 can support the PCB board on a plurality of directions mutually.
The thimble adjusting assembly 5 is disposed at the top side of the L-shaped support frame 1, wherein the thimble body 502 in the thimble adjusting assembly 5 can be adjusted in vertical position, and the micro driving motor 503 is started by a user, so that the micro driving motor 503 drives the lifting screw 504 to rotate, the lifting screw 504 drives the moving screw sleeve 505 to move upwards, and the side edge of the moving screw sleeve 505 is slidably inserted into the inner wall limiting groove 506.
Can start the effect that carries out the spacing to removing the swivel nut 505 to make remove the swivel nut 505 and pass thimble fixing base 507 upwards through lifting connection pole 508, and then carry out ascending altitude mixture control to thimble body 502 of inserting in thimble fixing base 507, realize the high compatibility to arbitrary specification locating hole, more make things convenient for user's use.
And in order to further improve the stability of the support of L shape support frame 1 to the PCB board, still be provided with the support component 6 that hangs through the side at L shape support frame 1, wherein the cardboard that the inboard cardboard 601 in the support component 6 that hangs constitutes with outside cardboard 603 can block the side at L shape support frame 1 for outside cardboard 603 can be fixed mutually with the side of L shape support frame 1 through the fixing screw 605 that sets up at outside cardboard 603 side.
Through setting up the top supporting shoe 602 on inboard cardboard 601 top, can support the location through the side of top supporting shoe 602 to the PCB board again, still can adopt a plurality of support combinations to cooperate the support of top supporting shoe 602 when using, can support and fix a position PCB, and then can play stable support with suppressing to hang to the PCB that the span is big, increases the high stability of PCB board, convenience of customers's use.
Claims (6)
1. The utility model provides a board device is advanced wantonly to chip mounter, includes L shape support frame (1), its characterized in that: the novel lifting device is characterized in that a middle groove (2) is formed in the middle of the L-shaped supporting frame (1), a positioning screw (3) is arranged on the side edge of the bottom end of the L-shaped supporting frame (1), a fixing nut (4) is sleeved on the positioning screw (3), a thimble adjusting component (5) convenient to adjust is arranged on the side edge of the top end of the L-shaped supporting frame (1), and a suspension supporting component (6) is arranged on the side edge of the middle groove (2);
thimble adjusting part (5) are including seting up thimble mounting groove (501) of L shape support frame (1) top side, thimble mounting groove (501) interpolation is equipped with thimble body (502), the bottom of thimble mounting groove (501) is provided with miniature driving motor (503), the output shaft on miniature driving motor (503) top is provided with lifting screw (504), the cover is equipped with on lifting screw (504) and removes swivel nut (505), two inner wall spacing grooves (506) have been seted up to the medial border symmetry of thimble mounting groove (501), the side slip of removing swivel nut (505) is inserted and is established in inner wall spacing groove (506), the bottom of thimble body (502) is fixed through fixing base (507) block that sets up, the bottom of thimble fixing base (507) with remove two lifting connection poles (508) fixed link that set up through the symmetry between swivel nut (505).
2. The arbitrary board feeding device of the chip mounter according to claim 1, wherein: the suspension supporting component (6) comprises an inner clamping plate (601) inserted into the side edge of the middle groove (2), a top supporting block (602) is arranged at the top end of the inner clamping plate (601), and an outer clamping plate (603) is arranged on the side edge of the top supporting block (602).
3. The arbitrary board feeding device of the chip mounter according to claim 2, wherein: the inner wall of outside cardboard (603) with the outside limit of L shape support frame (1) is inconsistent, fixed screw (604) have been seted up on the top of outside cardboard (603), fixed screw (604) rotation is provided with fixing screw (605), the tip of fixing screw (605) with the outer wall of L shape support frame (1) is inconsistent.
4. A chip mounter arbitrary feeding device according to claim 3, wherein: the bottom of thimble body (502) is the square, the top of thimble fixing base (507) be with square recess of thimble body (502) bottom looks block.
5. The arbitrary board feeding device of the chip mounter according to claim 4, wherein: the outer clamping plate (603) is in an L shape which is convenient for clamping the outer side of the L-shaped supporting frame (1).
6. The arbitrary board feeding device of the chip mounter according to claim 5, wherein: the end of the fixing screw (605) is provided with a rubber pad for enhancing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599365.1U CN220173512U (en) | 2023-06-21 | 2023-06-21 | Arbitrary board feeding device of chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599365.1U CN220173512U (en) | 2023-06-21 | 2023-06-21 | Arbitrary board feeding device of chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173512U true CN220173512U (en) | 2023-12-12 |
Family
ID=89055504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321599365.1U Active CN220173512U (en) | 2023-06-21 | 2023-06-21 | Arbitrary board feeding device of chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173512U (en) |
-
2023
- 2023-06-21 CN CN202321599365.1U patent/CN220173512U/en active Active
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