CN218950189U - PCB anti-deformation plate passing machine - Google Patents
PCB anti-deformation plate passing machine Download PDFInfo
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- CN218950189U CN218950189U CN202223560128.2U CN202223560128U CN218950189U CN 218950189 U CN218950189 U CN 218950189U CN 202223560128 U CN202223560128 U CN 202223560128U CN 218950189 U CN218950189 U CN 218950189U
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- mounting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The utility model discloses a PCB anti-deformation plate passing machine, which comprises a frame, two annular chains, a plurality of support mounting plates and a plurality of support plates, wherein a conveying belt is arranged on the frame, two support mounting plates are arranged between the two conveying belts in parallel, two gears are arranged on the two support mounting plates, and the two annular chains are respectively arranged on one support mounting plate and meshed with the gears on the support mounting plates; a triangular supporting plate is arranged on each chain link of the annular chain. The beneficial effects of the utility model are as follows: the triangular supporting plate is driven by a chain which moves synchronously with the conveying belt to support the PCB, so that the middle part of the PCB is prevented from deforming; in order to overcome the characteristic of easy deformation of the chain, the chain is supported by the inner support bar and the outer support bar; through transverse guide for conveyer belt interval and the interval of chain can be adjusted through the lead screw, thereby after PCB board specification changes, can conveniently adjust in time.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a PCB anti-deformation plate passing machine.
Background
In the process of transferring the PCB, the PCB is used as a board passing machine, and as some PCB boards are thinner and softer, the board passing machine is partially used as the distance between conveying belts at two sides is too large, so that the middle of the PCB board is seriously deformed. How to provide a suitable supporting structure in the middle of the PCB to prevent the PCB from deforming is a technical problem to be solved in the present day.
Disclosure of Invention
The utility model aims to provide a PCB anti-deformation plate passing machine which solves or partially solves the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the PCB anti-deformation plate passing machine comprises a frame, wherein two conveyor belts which are parallel to each other are arranged on the frame, two support mounting plates are arranged between the two conveyor belts in parallel to each other, at least two gears are rotatably arranged on the two support mounting plates, and the PCB anti-deformation plate passing machine further comprises two annular chains which are respectively arranged on one support mounting plate and meshed with the gears on the support mounting plates; the device also comprises two driving motors which respectively drive one gear on one supporting mounting plate to rotate; each chain link of the annular chain is provided with a triangular supporting plate; an inner supporting bar and an outer supporting bar are detachably arranged on the supporting mounting plate, and a gap for the supporting plate to move is formed between the inner supporting bar and the outer supporting bar; the inner support bar is arranged above the annular chain to support the PCB, and the outer support bar is arranged below the annular chain to support the annular chain.
Preferably, a transverse slide rail is arranged on the frame, at least one support mounting plate is movably arranged on the transverse slide rail, two lead screws are rotatably arranged on the frame, the two lead screws are parallel to the transverse slide rail, and two first nuts which are respectively in threaded connection with the lead screws are arranged on the support mounting plate.
Preferably, one end of the screw is provided with a hand wheel for driving the screw to rotate.
Preferably, one ends of the two lead screws are connected through a synchronous belt to synchronously rotate.
Preferably, a fixed conveyer belt mounting plate and a movable conveyer belt mounting plate which are parallel to each other are arranged on the frame, wherein the movable conveyer belt mounting plate is movably arranged on the transverse sliding rail, and a second nut in threaded connection with the screw rod is arranged on the movable conveyer belt mounting plate.
Preferably, the frame is further provided with a guide rod traversing the fixed conveyor belt mounting plate and the movable conveyor belt mounting plate, the movable conveyor belt mounting plate is provided with a linear bearing, and the guide rod penetrates through the linear bearing.
The beneficial effects of the utility model are as follows: the triangular supporting plate is driven by a chain which moves synchronously with the conveying belt to support the PCB, so that the middle part of the PCB is prevented from deforming; in order to overcome the characteristic of easy deformation of the chain, the chain is supported by the inner support bar and the outer support bar; through transverse guide for conveyer belt interval and the interval of chain can be adjusted through the lead screw, thereby after PCB board specification changes, can conveniently adjust in time.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a partial enlarged view at a in fig. 1.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "inner", "outer", "upper", "lower", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 3, a PCB anti-deformation plate-passing machine of the present utility model includes a frame 10, and two parallel conveyor belts 12 are provided on the frame 10. With this structure, both sides of the PCB can be placed on a conveyor belt 12, respectively, thereby driving the PCB to move.
Two support mounting plates 14 are disposed parallel to each other between the two conveyor belts 12, and two gears 16 are rotatably disposed on the two support mounting plates 14. Also included are two endless chains 18, with each endless chain 18 being disposed on a support mounting plate 14 and engaging a gear 16 thereon. And two drive motors 20 that each drive one of the gears 16 on a support mounting plate 14. A triangular support plate 22 is provided on each link of endless chain 18. With this configuration, the support plate 22 is allowed to move with the endless chain 18 so as to move in synchronization with the conveyor belt 12, and the support plate 22 can form a support structure from the middle to the PCB panel.
Further, the support mounting plate 14 is detachably provided with an inner support bar 24 and an outer support bar 26, and a gap for the support plate 22 to move is provided between the inner support bar 24 and the outer support bar 26; inner support bar 24 is disposed above endless chain 18 to support the PCB board and outer support bar 26 is disposed below endless chain 18 to support endless chain 18. This effectively prevents downward deformation of the endless chain 18 itself.
The frame 10 is provided with a transverse slide rail 28, a support mounting plate 14 is movably arranged on the transverse slide rail 28, the frame 10 is rotatably provided with two lead screws 30, the two lead screws 30 are parallel to the transverse slide rail 28, and the support mounting plate 14 is provided with two first nuts (not shown) which are respectively in threaded connection with the lead screws 30.
One end of a lead screw 30 is provided with a hand wheel 34 for driving the lead screw 30 to rotate. One ends of the two lead screws 30 are connected to synchronously rotate by a timing belt 36.
The frame 10 is provided with a fixed conveyor mounting plate 38 and a movable conveyor mounting plate 40 parallel to each other, wherein the movable conveyor mounting plate 40 is movably arranged on the transverse slide 28 and provided with a second nut (not shown) in threaded connection with the screw 30.
The frame 10 is also provided with a guide bar 44 traversing the fixed belt mounting plate 38 and the movable belt mounting plate 40, the movable belt mounting plate 40 is provided with a linear bearing 46, and the guide bar 44 passes through the linear bearing 46.
With this structure, the screw 30 can be rotated by rotating the hand wheel 34, and the screw 30 is rotated to drive one of the support mounting plates 14 and the movable conveyor mounting plate 40 to move along the lateral slide rail 28, thereby adjusting their spacing so as to perform corresponding adjustment according to the width of the PCB board.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a trigger is crossed in PCB preapring for an unfavorable turn of events, includes the frame, be provided with two conveyer belts that are parallel to each other in the frame, its characterized in that: two support mounting plates are arranged between the two conveying belts in parallel, at least two gears are rotatably arranged on the two support mounting plates, the two annular chains are respectively arranged on one support mounting plate and meshed with the gears on the support mounting plate; the device also comprises two driving motors which respectively drive one gear on one supporting mounting plate to rotate; each chain link of the annular chain is provided with a triangular supporting plate; an inner supporting bar and an outer supporting bar are detachably arranged on the supporting mounting plate, and a gap for the supporting plate to move is formed between the inner supporting bar and the outer supporting bar; the inner support bar is arranged above the annular chain to support the PCB, and the outer support bar is arranged below the annular chain to support the annular chain.
2. The PCB deformation preventing plate passing machine according to claim 1, wherein: the machine frame is provided with a transverse sliding rail, at least one support mounting plate is movably arranged on the transverse sliding rail, two lead screws are rotatably arranged on the machine frame and are parallel to the transverse sliding rail, and two first nuts which are respectively in threaded connection with the lead screws are arranged on the support mounting plate.
3. The PCB deformation preventing plate passing machine according to claim 2, wherein: one end of the screw rod is provided with a hand wheel for driving the screw rod to rotate.
4. A PCB anti-deformation plate-passing machine according to claim 3, wherein: one end of each screw rod is connected through a synchronous belt so as to synchronously rotate.
5. The PCB deformation preventing plate passing machine according to claim 2, wherein: the frame is provided with a fixed conveying belt mounting plate and a movable conveying belt mounting plate which are parallel to each other, wherein the movable conveying belt mounting plate is movably arranged on the transverse sliding rail, and a second nut in threaded connection with the lead screw is arranged on the movable conveying belt mounting plate.
6. The PCB deformation preventing plate passing machine according to claim 5, wherein: the machine frame is also provided with a guide rod which traverses the fixed conveying belt mounting plate and the movable conveying belt mounting plate, the movable conveying belt mounting plate is provided with a linear bearing, and the guide rod penetrates through the linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223560128.2U CN218950189U (en) | 2022-12-30 | 2022-12-30 | PCB anti-deformation plate passing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223560128.2U CN218950189U (en) | 2022-12-30 | 2022-12-30 | PCB anti-deformation plate passing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218950189U true CN218950189U (en) | 2023-05-02 |
Family
ID=86104241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223560128.2U Active CN218950189U (en) | 2022-12-30 | 2022-12-30 | PCB anti-deformation plate passing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218950189U (en) |
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2022
- 2022-12-30 CN CN202223560128.2U patent/CN218950189U/en active Active
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