CN210012920U - Guiding mechanism and electroplating guiding system - Google Patents
Guiding mechanism and electroplating guiding system Download PDFInfo
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- CN210012920U CN210012920U CN201920622017.9U CN201920622017U CN210012920U CN 210012920 U CN210012920 U CN 210012920U CN 201920622017 U CN201920622017 U CN 201920622017U CN 210012920 U CN210012920 U CN 210012920U
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Abstract
The utility model provides a guiding mechanism and electroplating guidance system, including at least two sets of direction strip subassemblies and a plurality of rolling element. The plate passing path is formed between the first guide surfaces, a plurality of rolling bodies capable of horizontally rotating on the guide strip assemblies are installed on any one of the guide strip assemblies, the rolling body extends out of the first guide surfaces on the same side to form second guide surfaces, a rolling channel with the plate passing path is formed between the first guide surfaces or the second guide surfaces opposite to the rolling body, the plate passes through the plate passing path and forms opposite rolling friction with the second guide surfaces when colliding with the second guide surfaces, sliding friction generated by collision between the plate and the first guide surfaces of the guide strips is greatly reduced, the friction coefficient of the rolling friction is smaller than that of the sliding friction, and the plate is not easy to collide with the guide strips under the action of the rolling bodies to cause a clamping phenomenon.
Description
Technical Field
The utility model belongs to the technical field of electroplate, concretely relates to guiding mechanism and electroplating guidance system.
Background
The vertical electroplating equipment drives the circuit board to run along the board passing groove filled with electroplating solution through a transmission device which runs in a circulating mode, the circuit board continuously enters from one end of the board passing groove and is output from the other end of the board passing groove, and the electroplating solution in the board passing groove is electroplated on the surface of the circuit board in the process.
In the prior VCP plating line, guide bars are oppositely arranged in a board passing groove filled with plating solution, a circuit board continuously passes through the board passing groove along a guide path between the guide bars, the circuit board is clamped by the electroplating clamp on the transmission steel belt above the circuit board, so that the circuit board moves along with the steel belt, the auxiliary moving device is clamped below the circuit board, under the steel band drive, the circuit board drives auxiliary moving device and removes along the trapped orbit, receive circuit board self gravity, below auxiliary moving device's reverse acting force even the resistance of plating solution, the circuit board produces face fold or soft board phenomenon easily, cause the circuit board unevenness, the leading plane of the initial position along the gib block sliding collision gib block of crossing the board in-process circuit board produces the perk, it is narrow to cross the interval between the inboard leading plane of board inslot, the perk of board angle causes the cardboard phenomenon easily.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that current guiding mechanism causes the board angle collision perk easily, arouses the cardboard phenomenon.
Therefore, the utility model provides a guide mechanism, include
At least two groups of guide bar components which are oppositely arranged; in two opposite groups of the guide bar assemblies, first guide surfaces are respectively formed on the surfaces of one sides facing each other, and a plate passing channel with a plate passing path is formed between the two first guide surfaces;
the rolling bodies can be horizontally and rotatably arranged on any group of guide bar assemblies; at least part of the circumferential outer wall surface of any rolling body protrudes from the first guide surface on the same side to form a second guide surface;
and a rolling channel with the same board passing path as the board passing channel is formed between the second guide surface and the opposite first guide surface or second guide surface.
In the above-described guide mechanism, the second guide surface formed by the rolling element and the first guide surface are preferably parallel to each other.
Preferably, in the above guide mechanism, the rolling element is a guide wheel; any guide wheel is arranged on the guide strip assembly in a manner of being radially perpendicular to the first guide surface.
Preferably, in the above-mentioned guide mechanism, the cross-sectional area S1 of the first guide surface of each guide wheel protruding from the corresponding same side is less than half of the cross-sectional area S2 of the guide wheel.
Preferably, in the above-mentioned guide mechanism, the guide wheels are the same in size, and the cross-sectional areas S1 of the first guide surfaces protruding from the same side are the same in size.
Preferably, the guide means is a guide member for guiding the movement of the movable member,
any of the guide bar assemblies comprises
At least one connecting rod, set up vertically;
the guide strips are arranged on the connecting rod in parallel;
the guide wheel is rotatably sleeved on the connecting rod between the adjacent guide strips.
Preferably, the guide mechanism further comprises
The at least two first rotating sleeves are respectively arranged on two sides of the guide wheel;
the first rotating sleeve is rotatably sleeved on the connecting rod between the guide wheel and the guide strip, and two ends of the first rotating sleeve are respectively abutted to the guide wheel and the guide strip.
Preferably, in the above-mentioned guide mechanism, the second rotary sleeve is coaxially fixed to both sides of the guide wheel respectively;
the second rotary sleeve is nested between the connecting rod and the first rotary sleeve on the same side.
Preferably, in the above-mentioned guide mechanism, the guide wheels are located on the first guide surface and distributed in a matrix.
The utility model provides an electroplating guiding system, include
A plate passing groove;
the above-mentioned guide mechanism;
the guide mechanism is installed in the plate passing groove.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a guiding mechanism, the relative side surface of two sets of direction strip subassemblies forms first spigot surface respectively, form the board passageway of crossing that has the board route between the first spigot surface, install a plurality of pivoted rolling elements that can go up the level at direction strip subassembly on arbitrary group direction strip subassembly, the rolling element part stretches out the first spigot surface formation second spigot surface of homonymy, form the rolling passageway that has the board route with its just first spigot surface or second spigot surface between, panel is through board route, form relative rolling friction with the second spigot surface when colliding the second spigot surface, the sliding friction that the collision produced between the direct first spigot surface of panel and gib block that significantly reduces, and rolling friction is little than sliding friction's coefficient of friction, panel is difficult for colliding the gib block under the effect of rolling element and causes the cardboard phenomenon.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a guide mechanism of the present invention;
fig. 2 is a schematic structural diagram of a guide mechanism of the present invention;
fig. 3 is a front view of a guide wheel in a guide mechanism of the present invention;
fig. 4 is a right side view of a guide wheel in a guide mechanism of the present invention;
fig. 5 is a schematic structural view of a guide bar in a guide mechanism of the present invention;
fig. 6 is a schematic diagram of a position relationship between a guide wheel and a guide bar in the guide mechanism of the present invention.
Description of reference numerals:
1-a guide bar; 11-a first guide surface; 12-a boss; 2-a guide wheel; 21-a second guide surface; 22-a second rotating sleeve; 3-a connecting rod; 31-a first rotating sleeve; 4-passing through a plate groove; 41-a plate-passing channel; 5-fixing seat.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The present embodiment provides a guide mechanism, as shown in fig. 1, including at least two sets of guide bar assemblies and a plurality of rolling bodies. Wherein, the guide bar components are arranged oppositely, one side surfaces facing each other respectively form a first guide surface 11, and a plate passing channel 41 with a plate passing path is formed between the two first guide surfaces 11. Each guide strip subassembly includes at least one connecting rod 3, vertical setting, a plurality of guide strip 1, arrange side by side on connecting rod 3, as shown in fig. 2, in this embodiment, set up three connecting rod 3 on each guide strip subassembly, three connecting rod 3 is parallel to each other and vertical setting, guide strip 1 sets up five, arrange on three connecting rod 3 from last interval down in proper order, as shown in fig. 5, the one end that supplies panel entering on the guide strip 1 has the guide portion that the plane of leading backward turns out, as shown in fig. 1, horn mouth is constituteed to relative guide portion, be suitable for panel entering, the other end has most advanced on the guide strip 1, be suitable for the linking guide portion with adjacent guide strip 1. The utility model provides a horizontal plane, the setting of the inclination is personally submitted with the horizontal to arbitrary gib block 1, and the guide strip 1 sets up three boss 12 to guide plane one side dorsad, wears to establish with connecting rod 3 one-to-one and fixes on connecting rod 3, and in this embodiment, arbitrary gib block 1 is personally submitted the inclination and sets up on connecting rod 3, and mutual parallel arrangement between five gib blocks 1, and the guide plane of five gib blocks 1 forms first spigot surface 11 jointly.
A plurality of rolling bodies are horizontally and rotatably arranged on any group of guide bar assemblies, as shown in fig. 1, in the embodiment, the rolling bodies adopt guide wheels 2, and the guide wheels 2 are arranged on the guide bar assemblies in a way of being radially vertical to the first guide surface 11. The rolling body can also adopt a sphere or a rotational ellipsoid as required. In this embodiment, as shown in fig. 2, the connecting rods 3 between the adjacent guide bars 1 on any group of guide bar assemblies are respectively provided with the guide wheels 2, as shown in fig. 6, part of the circumferential outer wall surface of each guide wheel 2 protrudes from the first guide surface 11 on the same side to form the second guide surface 21, and the cross-sectional area S1 of the first guide surface 11 protruding from the same side of the guide wheel 2 is smaller than one half of the cross-sectional area S2 of the guide wheel 2, so that the sheet material always contacts with the arc surface of the guide wheel 2 when colliding with the guide wheel 2, and the sheet material rolls more flexibly. In this embodiment, all the guide wheels 2 have the same size and the cross-sectional area S1 of the first guide surface 11 protruding from the same side has the same size.
As shown in fig. 1, a rolling channel having the same board passing path as the board passing channel 41 is formed between the second guide surface 21 and the opposite second guide surface 21, as shown in fig. 3 and 4, the outer peripheral wall surface of the guide wheel 2 is used for forming the second guide surface 21, the second rotary sleeve 22 is coaxially fixed to the guide wheel 2 at both sides of the guide wheel 2, the second rotary sleeve 22 is sleeved on the connecting rod 3 between the adjacent guide bars 1, as shown in fig. 2, the first rotary sleeve 31 is sleeved between the guide wheel 2 and the guide bars 1 outside the second rotary sleeve 22, and the guide wheel 2 is limited at the middle position between the adjacent guide bars 1 by the first rotary sleeve 31.
The guide wheels 2 are regularly arranged in a matrix on the first guide surface 11.
The guiding process of the guiding mechanism in this embodiment is:
when panel marchd along crossing the board route, the board angle collision of panel front end second spigot surface 21 of leading wheel 2, leading wheel 2 atress takes place rotatoryly, and leading wheel 2 is rotatory to drive the board angle and pass through along the cambered surface, can not cause the board angle collision perk, arouses the cardboard phenomenon.
As a first alternative embodiment of example 1, the guide wheels 2 may be distributed on only one side of the guide bar assembly, and direct sliding collision with the guide bar 1 when the sheet material passes through can also be effectively reduced.
As a second alternative embodiment of example 1, guide wheels 2 may be dispersedly disposed on the opposite guide bar assemblies, and the guide wheels 2 are irregularly arranged on any one guide bar assembly, so that direct sliding collision between the sheet material and the guide bars 1 during passing can be effectively reduced.
As a third alternative embodiment of example 1, the rolling elements on the guide bar assembly may be a guide wheel 2, a sphere or a spheroid, etc., and may form a rotating arc surface for the sheet material to pass through smoothly.
Example 2
The embodiment provides an electroplating guiding system, including crossing board groove 4 and the guiding mechanism in embodiment 1, as shown in fig. 1, guiding mechanism installs in crossing board groove 4, crosses board groove 4 bottom and sets up fixing base 5, and connecting rod 3 fixed connection is on fixing base 5.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A guide mechanism is characterized by comprising
At least two groups of guide bar components which are oppositely arranged; in two opposite groups of the guide bar assemblies, one side surfaces facing each other form first guide surfaces (11), and a plate passing channel (41) with a plate passing path is formed between the two first guide surfaces (11);
the rolling bodies can be horizontally and rotatably arranged on any group of guide bar assemblies; at least part of the circumferential outer wall surface of any rolling body protrudes from the same side of the first guide surface (11) to form a second guide surface (21);
and a rolling channel with the same board passing path as the board passing channel (41) is formed between the second guide surface (21) and the opposite first guide surface (11) or second guide surface (21).
2. Guide mechanism according to claim 1, characterized in that the second guide surface (21) formed by the rolling bodies and the first guide surface (11) are parallel to each other.
3. Guide mechanism according to claim 2, characterized in that the rolling bodies are guide wheels (2); any guide wheel (2) is arranged on the guide strip assembly in a manner of being radially perpendicular to the first guide surface (11).
4. Guide mechanism according to claim 3, characterized in that the cross-sectional area S1 of the first guide surface (11) of any one of the guide wheels (2) protruding out of the respective corresponding same side is smaller than half the cross-sectional area S2 of the guide wheel (2).
5. Guide mechanism according to claim 4, characterized in that the guide wheels (2) are of the same size and the cross-sectional areas S1 of the first guide surfaces (11) protruding from the same side are of the same size.
6. The guide mechanism of claim 5,
any of the guide bar assemblies comprises
At least one connecting rod (3) arranged vertically;
the guide strips (1) are arranged on the connecting rod (3) in parallel;
the guide wheels (2) are rotatably sleeved on the connecting rods (3) between the adjacent guide strips (1).
7. The guide mechanism of claim 6, further comprising
At least two first rotating sleeves (31) respectively arranged at two sides of the guide wheel (2);
the first rotating sleeve (31) is rotatably sleeved on the connecting rod (3) between the guide wheel (2) and the guide strip (1), and two ends of the first rotating sleeve are respectively abutted to the guide wheel (2) and the guide strip (1).
8. The guide mechanism according to claim 7, characterized in that a second rotating sleeve (22) is coaxially fixed on each side of the guide wheel (2);
the second rotating sleeve (22) is nested between the connecting rod (3) and the first rotating sleeve (31) on the same side.
9. Guide mechanism according to any of claims 3-8, characterized in that the guide wheels (2) are distributed in a matrix on the first guide surface (11).
10. An electroplating guide system is characterized by comprising
A plate passing groove (4);
the guide mechanism of any one of claims 1-9;
the guide mechanism is arranged in the plate passing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622017.9U CN210012920U (en) | 2019-04-30 | 2019-04-30 | Guiding mechanism and electroplating guiding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622017.9U CN210012920U (en) | 2019-04-30 | 2019-04-30 | Guiding mechanism and electroplating guiding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210012920U true CN210012920U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622017.9U Active CN210012920U (en) | 2019-04-30 | 2019-04-30 | Guiding mechanism and electroplating guiding system |
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| Country | Link |
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| CN (1) | CN210012920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972191A (en) * | 2019-04-30 | 2019-07-05 | 昆山东威电镀设备技术有限公司 | A kind of guiding mechanism and plating guidance system |
-
2019
- 2019-04-30 CN CN201920622017.9U patent/CN210012920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972191A (en) * | 2019-04-30 | 2019-07-05 | 昆山东威电镀设备技术有限公司 | A kind of guiding mechanism and plating guidance system |
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