CN210868340U - Dead lever moving mechanism for batch tin and nickel plating of circuit board plates - Google Patents
Dead lever moving mechanism for batch tin and nickel plating of circuit board plates Download PDFInfo
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- CN210868340U CN210868340U CN201921826113.1U CN201921826113U CN210868340U CN 210868340 U CN210868340 U CN 210868340U CN 201921826113 U CN201921826113 U CN 201921826113U CN 210868340 U CN210868340 U CN 210868340U
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Abstract
The utility model relates to the technical field of circuit board production equipment, in particular to a dead lever moving mechanism for batch tin-nickel plating of circuit board plates, which comprises a frame, a plating solution tank and a dead lever moving mechanism, wherein the plating solution tank is fixedly arranged in the middle of the frame, and the dead lever moving mechanism is fixedly arranged at the top of the frame; the fixed rod moving mechanism comprises a door-shaped support, a first linear driver, a second linear driver, a cross beam and a separation mechanism, the first linear driver is fixedly installed at the top of the rack, the door-shaped support is fixedly installed at the working part of the first linear driver, the door-shaped support is spanned over the plating bath through the first linear driver, the second linear driver is fixedly installed on the door-shaped support, the driving direction of the second linear driver is vertically arranged, the cross beam is horizontally arranged and fixedly installed at the working part of the second linear driver, and the separation mechanism is fixedly installed on the cross beam; the moving mechanism has simple structure and low cost.
Description
Technical Field
The utility model relates to a circuit board production facility technical field, concretely relates to dead lever moving mechanism of circuit board panel batch tin-nickel plating.
Background
The technological process of plating tin and nickel on the circuit board comprises the following steps: plate feeding, oil removal, water washing, micro-etching, water washing, acid leaching (sulfuric acid), copper electroplating, water washing, acid leaching (fluoboric acid), lead tin electroplating, water washing, plate discharging, plate stripping (clamp etching), water washing and plate feeding.
The tin-nickel plating process of the circuit board requires that the circuit board needs to be soaked in different plating solution tanks in sequence, so that the whole tin-nickel plating process is completed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dead lever moving mechanism of circuit board panel tin-nickel plating in batches, this moving mechanism simple structure, with low costs.
To achieve the purpose, the utility model adopts the following technical proposal:
the fixed rod moving mechanism for batch tin-nickel plating of circuit board plates comprises a rack, a plating solution tank and a fixed rod moving mechanism, wherein the plating solution tank is fixedly arranged in the middle of the rack, and the fixed rod moving mechanism is fixedly arranged at the top of the rack;
dead lever moving mechanism is including door shape support, first linear actuator, second linear actuator, crossbeam and disengagement mechanism, first linear actuator fixed mounting is at the top of frame, first linear actuator's drive direction level sets up and be on a parallel with the length direction in plating bath, door shape support fixed mounting is at first linear actuator's working part, door shape support rides through first linear actuator and strides directly over the plating bath, second linear actuator fixed mounting is on door shape support, the vertical setting of drive direction of second linear actuator, the crossbeam level sets up and fixed mounting is at the working part of second linear actuator, disengagement mechanism fixed mounting is on the crossbeam.
As a preferred scheme of a fixed rod moving mechanism for batch tin-nickel plating of circuit board plates, a first linear driver comprises a rail, a rail car, a cross frame and a driving mechanism, wherein the rail is fixedly installed at the top of a rack and distributed on two sides of the length direction of a plating bath, the rail car is slidably installed on each rail, the cross frame stretches over the plating bath and is fixedly connected with each rail car, the driving mechanism is fixedly installed on the rail car, and an output shaft of the driving mechanism is in transmission connection with a movable part of the rail car.
As an optimal scheme of the fixed rod moving mechanism for batch tin-nickel plating of circuit board plates, the second linear driver comprises a power sliding table and an unpowered sliding table which are respectively and fixedly installed on two sides of the door-shaped support, the moving directions of the moving parts of the power sliding table and the unpowered sliding table are vertically arranged, and two ends of the cross beam are respectively fixedly connected with the moving parts of the power sliding table and the unpowered sliding table.
As an optimal scheme of dead lever moving mechanism of circuit board panel tin nickel plating in batches, the crossbeam is including first connecting plate, second connecting plate and horizontal plate, first connecting plate and second connecting plate are the L shaped plate, first connecting plate and the movable part fixed connection who has the power slip table, the movable part fixed connection of second connecting plate and unpowered slip table, the horizontal plate level sets up, the both ends of horizontal plate respectively with first connecting plate, the free end fixed connection of second connecting plate, disengagement mechanism fixed mounting is in the bottom of horizontal plate.
As an optimal scheme of the fixed rod moving mechanism for batch tin-nickel plating of circuit board plates, the separating mechanism comprises a first corner pressing cylinder and a second corner pressing cylinder which are fixedly installed at the bottom of the cross beam and respectively located at two ends of the cross beam, output shafts of the first corner pressing cylinder and the second corner pressing cylinder are vertically arranged downwards, and working ends of the first corner pressing cylinder and the second corner pressing cylinder respectively face away from each other in a non-working state.
The utility model has the advantages that:
the first linear driver is used for driving the door-shaped bracket to horizontally move back and forth along the length direction of the plating bath,
the second linear driver is used for driving the cross beam to drive the separation mechanism to vertically move up and down, the separation mechanism is used for lifting the fixed rod to enable the fixed rod to be in lap joint with or to be separated from the fixed rod supporting frame, and the door-shaped support, the first linear driver, the second linear driver, the cross beam and the separation mechanism work together to enable the fixed rod to vertically move up and down and also to horizontally move back and forth along the length direction of the plating bath, so that the fixed rod hung with a plurality of circuit board plates can be sequentially hung on or separated from each plating bath.
The moving mechanism has simple structure and low cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a perspective view of a batch tin-nickel plating device for circuit board plates;
FIG. 2 is a top view of a batch tin-nickel plating device for circuit board plates;
FIG. 3 is a front view of a batch tin-nickel plating device for circuit board plates;
fig. 4 is a top view of a fixing rod moving mechanism for batch tin-nickel plating of circuit board materials according to an embodiment of the present invention;
fig. 5 is a perspective view of a fixing rod moving mechanism for batch tin-nickel plating of circuit board materials according to an embodiment of the present invention in an operating state;
fig. 6 is a non-operating perspective view of a fixing rod moving mechanism for batch tin-nickel plating of circuit board materials according to an embodiment of the present invention;
in the figure:
1. a frame;
2. a plating solution tank; 2a, a partition plate;
3. a fixed rod support frame;
4. fixing the rod; 4a, a frame; 4a1, a first crossbar; 4a2, a first link; 4a3, second rail; 4a4, a second link; 4a5, third crossbar; 4b, a leg part; 4b1, wedge; 4b2, first positioning groove; 4c, hanging the ear; 4d, mounting parts; 4d1, connecting plate; 4d2, hanging rod; 4e, a fastener; 4e1, threaded rod; 4e2, anti-drop plate; 4e3, handle;
5. and a fixed rod moving mechanism.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The batch tin-nickel plating equipment for the circuit board plates as shown in figures 1-3 comprises a frame 1, a plating solution tank 2, a fixed rod support frame 3, a fixed rod 4 and a fixed rod moving mechanism 5, wherein the plating solution tank 2, the fixed rod support frame 3 and the fixed rod moving mechanism 5 are all fixedly arranged on the frame 1, a partition plate 2a arranged side by side along the length direction of the plating solution tank 2 is arranged in the plating solution tank 2, the plating solution tank 2 is divided into a plurality of plating solution tanks by the partition plate 2a, each plating solution tank is respectively used for each process of tin-nickel plating of the circuit board plates, the fixed rod support frame 3 is used for supporting the fixed rod 4, so that the fixed rod 4 can be lapped on the fixed rod support frame 3 to hover right above the plating solution tank, the fixed rod 4 is used for hanging a large number of circuit board plates, the fixed rod moving mechanism 5 is used for, and then the tin-nickel plating processing is completed.
A fixed rod moving mechanism for batch tin-nickel plating of circuit board plates comprises a rack 1, a plating solution pool 2 and a fixed rod moving mechanism 5, wherein the plating solution pool 2 is fixedly arranged in the middle of the rack 1, and the fixed rod moving mechanism 5 is fixedly arranged at the top of the rack 1;
the fixing rod moving mechanism 5 comprises a door-shaped support 5a, a first linear driver 5b, a second linear driver 5c, a cross beam 5d and a disengaging mechanism 5e, wherein the first linear driver 5b is fixedly installed at the top of the rack 1, the driving direction of the first linear driver 5b is horizontally arranged and is parallel to the length direction of the plating bath 2, the door-shaped support 5a is fixedly installed at the working part of the first linear driver 5b, the door-shaped support 5a is spanned over the plating bath 2 through the first linear driver 5b, the second linear driver 5c is fixedly installed on the door-shaped support 5a, the driving direction of the second linear driver 5c is vertically arranged, the cross beam 5d is horizontally arranged and is fixedly installed at the working part of the second linear driver 5c, and the disengaging mechanism 5e is fixedly installed on the cross beam 5 d.
As shown in fig. 1 to 6, the first linear driver 5b is used for driving the door-shaped support 5a to horizontally move back and forth along the length direction of the plating bath 2, the second linear driver 5c is used for driving the beam 5d to drive the separation mechanism 5e to vertically move up and down, the separation mechanism 5e is used for lifting the fixing rod 4 to overlap or separate from the fixing rod support frame 3, and the door-shaped support 5a, the first linear driver 5b, the second linear driver 5c, the beam 5d and the separation mechanism 5e work together to enable the fixing rod 4 to vertically move up and down or horizontally move back and forth along the length direction of the plating bath 2, so that the fixing rod 4 suspended with a plurality of circuit board plates can be sequentially hung on or separated from each plating bath.
The first linear driver 5b comprises a rail 5b1, rail cars 5b2, a cross frame 5b3 and a driving mechanism 5b4, wherein the rail 5b1 is fixedly installed at the top of the machine frame 1 and distributed on two sides of the length direction of the plating bath 2, the rail cars 5b2 are slidably installed on each rail 5b1, the cross frame 5b3 spans over the plating bath 2 and is fixedly connected with each rail car 5b2, the driving mechanism 5b4 is fixedly installed on the rail cars 5b2, and an output shaft of the driving mechanism 5b4 is in transmission connection with a movable part of the rail car 5b 2.
The rail 5b1 is used for carrying a rail car 5b2, so that the rail car 5b2 can slide along the rail 5b1, the two rail cars 5b2 are fixedly connected through a cross frame 5b3, so that the rail car 5b2 is stably installed on the rail 5b1 and can move synchronously, the driving mechanism 5b4 is used for driving wheels of one rail car 5b2 to rotate, so that the rail car 5b2 can move back and forth on the rail 5b1, the driving mechanism 5b4 can be a combination of a servo motor, a speed reducer and a synchronous belt transmission mechanism, and the driving mechanism 5b4 can also be a combination of a servo motor, a speed reducer and a gear transmission mechanism.
The second linear driver 5c comprises a power sliding table 5c1 and an unpowered sliding table 5c2 which are respectively and fixedly installed on two sides of the door-shaped support 5a, the moving directions of the movable parts of the power sliding table 5c1 and the unpowered sliding table 5c2 are both vertically arranged, and two ends of the cross beam 5d are respectively and fixedly connected with the movable parts of the power sliding table 5c1 and the unpowered sliding table 5c 2.
The unpowered sliding table 5c2 is a combination of a sliding rail and a sliding block, the sliding rail part of the unpowered sliding table 5c2 is fixedly connected with one upright post of the door-shaped support 5a, the powered sliding table 5c1 is a ball screw sliding table or a synchronous belt sliding table, the non-working part of the powered sliding table 5c1 is fixedly connected with the other upright post of the door-shaped support 5a, the powered sliding table 5c1 and the unpowered sliding table 5c2 are both vertically arranged, and the powered sliding table 5c1 works to drive the beam 5d to vertically move up and down.
The cross beam 5d comprises a first connecting plate 5d1, a second connecting plate 5d2 and a horizontal plate 5d3, the first connecting plate 5d1 and the second connecting plate 5d2 are both L-shaped plates, the first connecting plate 5d1 is fixedly connected with a movable part of the power sliding table 5c1, the second connecting plate 5d2 is fixedly connected with a movable part of the unpowered sliding table 5c2, the horizontal plate 5d3 is horizontally arranged, two ends of the horizontal plate 5d3 are fixedly connected with the suspended ends of the first connecting plate 5d1 and the second connecting plate 5d2 respectively, and the disengaging mechanism 5e is fixedly mounted at the bottom of the horizontal plate 5d 3.
The first connecting plate 5d1, the second connecting plate 5d2 and the horizontal plate 5d3 are collectively combined into a cross member 5d which moves vertically up and down by the second linear actuator 5c and hovers directly above the plating bath 2.
The disengaging mechanism 5e comprises a first corner pressing cylinder 5e1 and a second corner pressing cylinder 5e2 which are fixedly installed at the bottom of the beam 5d and located at two ends of the beam 5d respectively, output shafts of the first corner pressing cylinder 5e1 and the second corner pressing cylinder 5e2 are arranged vertically downwards, and working ends of the first corner pressing cylinder 5e1 and the second corner pressing cylinder 5e2 face away from each other respectively in a non-working state.
The working end of the corner pressing cylinder can rotate 90 degrees and press a component downwards, the function that the working end of the corner pressing cylinder rotates 90 degrees and lifts the component upwards can be realized by inversely installing the corner pressing cylinder, the output shafts of the first corner pressing cylinder 5e1 and the second corner pressing cylinder 5e2 drive the working ends of the first corner pressing cylinder and the second corner pressing cylinder to rotate 90 degrees from two directions respectively and move to the positions under two ends of the fixed rod 4, and then the output shafts of the first corner pressing cylinder 5e1 and the second corner pressing cylinder 5e2 drive the working ends of the first corner pressing cylinder and the second corner pressing cylinder to contract so that the fixed rod 4 can be lifted from the fixed rod supporting frame 3.
The utility model discloses a theory of operation:
each plating solution groove is used for each process of plating tin nickel on the circuit board, the fixed rod support frame 3 is used for supporting the fixed rod 4, so that the fixed rod 4 can be lapped on the fixed rod support frame 3 to suspend right above the plating solution groove, and the fixed rod 4 is used for suspending a large amount of circuit board boards;
the first linear driver 5b drives the door-shaped bracket 5a to move back and forth along the length direction of the partition board 2a, the door-shaped bracket 5a drives the second linear driver 5c to move back and forth, the second linear driver 5c works to drive the beam 5d to vertically move up and down, the output shafts of the first corner downward air cylinder 5e1 and the second corner downward air cylinder 5e2 drive the working ends thereof to respectively rotate 90 degrees from two directions to move to the positions under the two ends of the fixing rod 4, then the output shafts of the first corner downward air cylinder 5e1 and the second corner downward air cylinder 5e2 drive the working ends thereof to contract so as to lift the fixing rod 4 from the fixing rod supporting frame 3, and then the second linear driver 5c drives the beam 5d to vertically move up so as to lift the fixing rod 4 from the plating bath 2;
on the contrary, the driving mechanism 5b4 drives the rail car 5b2 to move right above the next plating solution tank, the second linear driver 5c drives the beam 5d to vertically move downwards so that the fixing rod 4 is hung on the fixing rod supporting frame 3, then the working ends of the first corner downward air cylinder 5e1 and the second corner downward air cylinder 5e2 vertically extend downwards and rotate 90 degrees to leave two ends of the fixing rod 4, so that the fixing rod 4 can be suspended right above the plating solution tank, and a large number of circuit board plates hung on the fixing rod 4 are processed in the plating solution tank;
thus, the fixing rod 4 is sequentially moved from the first plating solution tank to the last plating solution tank through the fixing rod moving mechanism 5, and the tin-nickel plating processing can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fixed rod moving mechanism for batch tin-nickel plating of circuit board plates is characterized by comprising a rack (1), a plating solution pool (2) and a fixed rod moving mechanism (5), wherein the plating solution pool (2) is fixedly arranged in the middle of the rack (1), and the fixed rod moving mechanism (5) is fixedly arranged at the top of the rack (1);
the fixing rod moving mechanism (5) comprises a door-shaped support (5a), a first linear driver (5b), a second linear driver (5c), a cross beam (5d) and a disengaging mechanism (5e), wherein the first linear driver (5b) is fixedly arranged at the top of the rack (1), the driving direction of the first linear driver (5b) is horizontally arranged and is parallel to the length direction of the plating bath (2), the door-shaped support (5a) is fixedly arranged at the working part of the first linear driver (5b), the door-shaped support (5a) is spanned over the plating bath (2) through the first linear driver (5b), the second linear driver (5c) is fixedly arranged on the door-shaped support (5a), the driving direction of the second linear driver (5c) is vertically arranged, the cross beam (5d) is horizontally arranged and is fixedly arranged at the working part of the second linear driver (5c), the disengaging mechanism (5e) is fixedly arranged on the cross beam (5 d).
2. The fixed rod moving mechanism for batch tin-nickel plating of circuit board plates as claimed in claim 1, wherein the first linear driver (5b) comprises rails (5b1), rail cars (5b2), a cross frame (5b3) and a driving mechanism (5b4), the rails (5b1) are fixedly installed at the top of the rack (1) and distributed on two sides of the plating bath (2) in the length direction, the rail cars (5b2) are slidably installed on each rail (5b1), the cross frame (5b3) spans over the plating bath (2) and is fixedly connected with each rail car (5b2), the driving mechanism (5b4) is fixedly installed on the rail cars (5b2) and the output shaft of the driving mechanism (5b4) is in transmission connection with the movable part of the rail cars (5b 2).
3. The fixed rod moving mechanism for batch tin-nickel plating of circuit board plates as claimed in claim 1, wherein the second linear actuator (5c) comprises a powered sliding table (5c1) and an unpowered sliding table (5c2) which are respectively and fixedly installed at two sides of the door-shaped bracket (5a), the moving directions of the movable parts of the powered sliding table (5c1) and the unpowered sliding table (5c2) are both vertically arranged, and two ends of the cross beam (5d) are respectively and fixedly connected with the movable parts of the powered sliding table (5c1) and the unpowered sliding table (5c 2).
4. The fixed rod moving mechanism for batch tin-nickel plating of circuit board plates as claimed in claim 3, wherein the cross beam (5d) comprises a first connecting plate (5d1), a second connecting plate (5d2) and a horizontal plate (5d3), the first connecting plate (5d1) and the second connecting plate (5d2) are both L-shaped plates, the first connecting plate (5d1) is fixedly connected with the movable part of the powered sliding table (5c1), the second connecting plate (5d2) is fixedly connected with the movable part of the unpowered sliding table (5c2), the horizontal plate (5d3) is horizontally arranged, two ends of the horizontal plate (5d3) are respectively fixedly connected with the suspended ends of the first connecting plate (5d1) and the second connecting plate (5d2), and the disengaging mechanism (5e) is fixedly mounted at the bottom of the horizontal plate (5d 3).
5. The fixing rod moving mechanism for batch tin-nickel plating of circuit board plates as claimed in claim 1, wherein the disengaging mechanism (5e) comprises a first corner pressing cylinder (5e1) and a second corner pressing cylinder (5e2) fixedly installed at the bottom of the beam (5d) and respectively located at two ends of the beam (5d), output shafts of the first corner pressing cylinder (5e1) and the second corner pressing cylinder (5e2) are vertically arranged downwards, and working ends of the first corner pressing cylinder (5e1) and the second corner pressing cylinder (5e2) respectively face away from each other in the non-working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826113.1U CN210868340U (en) | 2019-10-28 | 2019-10-28 | Dead lever moving mechanism for batch tin and nickel plating of circuit board plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826113.1U CN210868340U (en) | 2019-10-28 | 2019-10-28 | Dead lever moving mechanism for batch tin and nickel plating of circuit board plates |
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| CN210868340U true CN210868340U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921826113.1U Active CN210868340U (en) | 2019-10-28 | 2019-10-28 | Dead lever moving mechanism for batch tin and nickel plating of circuit board plates |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820436A (en) * | 2020-07-27 | 2020-10-27 | 成都科锐志科技有限公司 | Energy-saving cleaning and draining equipment for dried mulberry fruits and cleaning and draining process thereof |
| CN112795970A (en) * | 2020-12-30 | 2021-05-14 | 安徽持恒电子科技有限公司 | Copper plating device for circuit board printing |
| TWI751006B (en) * | 2021-01-27 | 2021-12-21 | 中原大學 | Connecting mechanism and sensing device |
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2019
- 2019-10-28 CN CN201921826113.1U patent/CN210868340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820436A (en) * | 2020-07-27 | 2020-10-27 | 成都科锐志科技有限公司 | Energy-saving cleaning and draining equipment for dried mulberry fruits and cleaning and draining process thereof |
| CN112795970A (en) * | 2020-12-30 | 2021-05-14 | 安徽持恒电子科技有限公司 | Copper plating device for circuit board printing |
| CN112795970B (en) * | 2020-12-30 | 2021-12-21 | 安徽持恒电子科技有限公司 | Copper plating device for circuit board printing |
| TWI751006B (en) * | 2021-01-27 | 2021-12-21 | 中原大學 | Connecting mechanism and sensing device |
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