阅读说明：本技术 节能装置及液位稳定系统 (Energy-saving device and liquid level stabilizing system ) 是由 谢建平 梁尔锋 于 2021-09-08 设计创作，主要内容包括：本发明揭示一种节能装置,包括：偶数个推送组件及偶数个阻挡组件。本发明揭示一种液位稳定系统。电镀时,线路板缓缓进入推动件并在推动件的推动下逐渐靠近阻挡件,感应件感应到了线路板后控制系统程序发出信号使得阻挡驱动件工作,阻挡驱动件带动两个阻挡件相背运动,处于打开状态,线路板继续前进,正常进行生产；当感应件没有感应到线路板时,则控制系统程序发出信号使得阻挡驱动件带动两个阻挡件相向运动,处于关闭状态,隔断电镀液与外部的连通,在没有线路板进入的状态下,电镀液无法外流,进而减少了电镀液的流出,也就间接减少了电镀液的补充,则可以停止部分泵体的工作,最终达到节能的效果,也不会造成资源的浪费。(The invention discloses an energy-saving device, comprising: an even number of pushing components and an even number of blocking components. The invention discloses a liquid level stabilizing system. During electroplating, the circuit board slowly enters the pushing piece and gradually approaches the blocking piece under the pushing of the pushing piece, after the sensing piece senses the circuit board, a control system program sends a signal to enable the blocking driving piece to work, the blocking driving piece drives the two blocking pieces to move back to back, the circuit board is in an open state, and the circuit board continuously moves forward to normally carry out production; when the circuit board is not sensed to the response piece, then control system procedure signals makes and blocks that the driving piece drives two and block piece relative motion, is in the closed condition, cuts off plating solution and outside intercommunication, and under the state that does not have the circuit board to get into, the unable outflow of plating solution, and then has reduced the outflow of plating solution, has just also reduced the replenishment of plating solution indirectly yet, then can stop the work of part pump body, finally reaches energy-conserving effect, can not cause the waste of resource yet.)

1. An energy saving device, comprising: the pushing device comprises an even number of pushing assemblies (1) and an even number of blocking assemblies (2), wherein each pushing assembly (1) comprises a pushing support piece (11), a pushing piece (12) and a sensing piece (13), the pushing pieces (12) are rotatably arranged on the pushing support pieces (11), and the sensing pieces (13) are arranged on the pushing support pieces (11); the blocking assembly (2) comprises a blocking support piece (21), a blocking moving piece (22), a blocking piece (23) and a blocking driving piece (24), the blocking moving piece (22) is arranged on the blocking support piece (21) in a sliding mode, the blocking piece (23) is arranged on the blocking moving piece (22) in a rotating mode, and the output end of the blocking driving piece (24) is connected with the blocking moving piece (22); the pushing elements (12) of the even number of pushing assemblies (1) are arranged in a pairwise opposite mode, the blocking elements (23) of the even number of blocking assemblies (2) are arranged in a pairwise opposite mode, the pushing elements (12) and the blocking elements (23) are arranged in an adjacent mode along a conveying path of a circuit board (4), the sensing elements (13) sense the circuit board (4) and then send signals, and the blocking driving elements (24) work and drive the blocking moving elements (22) to slide relative to the blocking supporting elements (21).

2. The energy saving device according to claim 1, wherein the pushing assembly (1) further comprises an even number of flow reducing members (14), the flow reducing members (14) are located between the pushing members (12) and the blocking member (23), and the distance between every two flow reducing members (14) through which the circuit board (4) passes is smaller than or equal to the distance between every two pushing members (12).

3. The energy saving device according to claim 2, characterized in that the flow reducing member (14) is made of a soft material.

4. The energy saving device according to claim 1, characterized in that the pushing member (12) and the blocking member (23) are both rolls wound with teflon film.

5. The energy-saving device according to claim 1, characterized in that the blocking support (21) is provided with a first sliding rail (211) and a second sliding rail (212), and the blocking moving part (22) is slidably provided on the first sliding rail (211) and the second sliding rail (212), respectively.

6. The energy saving device according to claim 5, wherein the blocking moving part (22) comprises a first sliding block (221), a synchronous block (222) and a second sliding block (222), the first sliding block (221) is slidably disposed on the first sliding rail (211), the second sliding block (222) is slidably disposed on the second sliding rail (212), the synchronous block (222) is respectively connected to the first sliding block (221) and the second sliding block (222), two ends of the blocking part (23) are respectively connected to the first sliding block (221) and the second sliding block (222), and an output end of the blocking driving part (24) is connected to the second sliding block (222).

7. The energy-saving device according to claim 6, wherein the blocking driving member (24) comprises a driving motor (241), a driving screw (242) and a movable seat (243), the output end of the driving motor (241) is connected with the driving screw (242), the movable seat (243) is arranged on the driving screw (242), and the movable seat (243) is connected with the second sliding block (222).

8. The energy-saving device according to claim 7, wherein the number of the movable seats (243) is two, two of the movable seats (243) are respectively connected to two of the second sliding blocks (222), and the two movable seats (243) are driven to move towards or away from each other by the driving screw rod (242).

9. The energy saving device according to any one of claims 1 to 8, wherein the blocking assembly (2) further comprises a sealing member (25), the sealing member (25) is disposed on the blocking support member (21), and the distance between the outer wall surface of the blocking member (23) and the sealing member (25) is gradually reduced when the two blocking members (23) approach each other.

10. A fluid level stabilization system, comprising: -two energy saving devices according to any one of claims 1 to 9, and-a liquid storage (3), said liquid storage (3) being provided with an inlet (31), an outlet and a liquid discharge (32), said energy saving devices being located at said inlet (31) and said outlet, respectively, and overflow liquid being discharged through said liquid discharge (32).

Technical Field

The invention relates to the technical field of circuit board processing, in particular to an energy-saving device and a liquid level stabilizing system.

Background

With the development of science and technology, more and more electronic products are gradually presented to our eyes and relate to various industries. As is well known, the normal operation of electronic products is less than the cooperation of various components, the communication between the components is mainly realized by a circuit board, the inner layer of the circuit board is communicated with each part in advance, and the communication can be realized by correspondingly assembling various components on the circuit board.

The circuit board is processed by a plurality of processes, wherein the processes comprise electroplating processes. In order to improve the efficiency, the circuit boards are all electroplated in batches, and the specific process is as follows: prepare earlier and fill the carrier of plating solution, then rely on conveyor to carry a plurality of circuit boards in proper order in the carrier for circuit board and plating solution contact are electroplated, in order to ensure electroplating effect (circuit board face electroplates evenly promptly), one of them ring is exactly to guarantee the liquid level of plating solution as far as stable, in actual course of working, because there is the overflow phenomenon in the plating solution in the carrier, so need use the pump body to carry out the plating solution and supply, so that the inflow of plating solution equals or is close with the outflow, finally reach the stable effect of liquid level. At present, the drawback of the existing electroplating process is that the pump body needs continuous work, continuous electroplating liquid is supplemented into the carrier, even if no circuit board enters the carrier, the electroplating liquid needs to work, in actual conditions, the volume of the whole carrier is large, the effect of stable liquid level can be achieved by the work of a plurality of pump bodies, the continuous work when no circuit board enters the electroplating liquid can cause great resource waste, and the production cost of enterprises is greatly improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an energy-saving device and a liquid level stabilizing system.

The invention discloses an energy-saving device, comprising: the pushing assembly comprises a pushing support piece, a pushing piece and a sensing piece, the pushing piece is rotatably arranged on the pushing support piece, and the sensing piece is arranged on the pushing support piece; the blocking assembly comprises a blocking support piece, a blocking moving piece, a blocking piece and a blocking driving piece, the blocking moving piece is arranged on the blocking support piece in a sliding mode, the blocking piece is arranged on the blocking moving piece in a rotating mode, and the output end of the blocking driving piece is connected with the blocking moving piece; the pushing parts of the even number of pushing assemblies are arranged in a pairwise opposite mode, the blocking parts of the even number of blocking assemblies are arranged in a pairwise opposite mode, the pushing parts and the blocking parts are arranged adjacent to each other along a conveying path of the circuit board, the sensing parts sense the circuit board and then send signals, the driving parts are blocked to work, and the moving parts are driven to block the supporting parts from sliding relatively.

According to an embodiment of the invention, the pushing assembly further comprises an even number of flow reducing members, the flow reducing members are located between the pushing members and the blocking member, and the distance between every two flow reducing members through which the circuit board passes is smaller than or equal to the distance between every two pushing members.

According to an embodiment of the invention, the flow reducing member is made of a soft material.

According to an embodiment of the invention, the pushing member and the blocking member are both rolls wound with teflon film.

According to an embodiment of the present invention, the blocking supporting member is provided with a first sliding rail and a second sliding rail, and the blocking moving member is slidably disposed on the first sliding rail and the second sliding rail respectively.

According to an embodiment of the present invention, the blocking moving member includes a first sliding block, a synchronization block and a second sliding block, the first sliding block is slidably disposed on the first sliding rail, the second sliding block is slidably disposed on the second sliding rail, the synchronization block is respectively connected to the first sliding block and the second sliding block, two ends of the blocking member are respectively connected to the first sliding block and the second sliding block, and an output end of the blocking driving member is connected to the second sliding block.

According to an embodiment of the present invention, the blocking driving member includes a driving motor, a driving screw rod and a movable seat, the output end of the driving motor is connected to the driving screw rod, the movable seat is disposed on the driving screw rod, and the movable seat is connected to the second sliding block.

According to one embodiment of the invention, the number of the movable seats is two, the two movable seats are respectively connected with the two second sliding blocks, and the two movable seats are driven to move towards or away from each other by the driving screw rod.

According to an embodiment of the invention, the blocking assembly further comprises a sealing member, the sealing member is arranged on the blocking support member, and the distance between the outer wall surface of the blocking member and the sealing member gradually decreases when the two blocking members approach each other.

The invention discloses a liquid level stabilizing system, which comprises: the two energy-saving devices are respectively positioned at the inlet and the outlet, and overflowed liquid is discharged through the liquid outlet.

The circuit board cleaning device has the beneficial effects that through the matching use of the pushing assembly and the blocking assembly, when in electroplating, the circuit board slowly enters the pushing member and gradually approaches the blocking member under the pushing of the pushing member, meanwhile, the sensing member senses the circuit board and then the control system program sends a signal to enable the blocking driving member to work, the blocking driving member drives the two blocking members to move back and forth, the circuit board is in an open state, and the circuit board continuously moves forward to normally carry out production; when the circuit board is not sensed to the response piece, then control system procedure signals makes and blocks that the driving piece drives two and block piece relative motion, is in the closed condition, cuts off plating solution and outside intercommunication, and under the state that does not have the circuit board to get into, the unable outflow of plating solution, and then has reduced the outflow of plating solution, has just also reduced the replenishment of plating solution indirectly yet, then can stop the work of part pump body, finally reaches energy-conserving effect, can not cause the waste of resource yet.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of an energy saving device;

FIG. 2 is a schematic perspective view of the pushing assembly;

FIG. 3 is another perspective view of the pushing assembly;

FIG. 4 is a perspective view of a barrier assembly;

FIG. 5 is a cross-sectional view of the barrier assembly;

FIG. 6 is another cross-sectional view of the barrier assembly;

FIG. 7 is a perspective view of the seal;

fig. 8 is a schematic perspective view of a liquid level stabilization system.

Description of the reference numerals

1-a push assembly; 11-a pushing support; 12-a push member; 13-a sensing member; 14-a flow reducing member;

2-a barrier component; 21-a blocking support; 211-a first sliding track; 212-a second slide rail; 22-blocking the moving part; 221-a first slider; 222-a synchronization block; 223-a second slider; 23-a barrier; 24-blocking the drive; 241-a drive motor; 242-drive screw; 243-movable seat; 25-a seal; 251-ribs;

3-a liquid storage member; 31-an inlet; 32-liquid drain;

4-circuit board.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example one

As shown in fig. 1, fig. 1 is a schematic perspective view of an energy saving device. The energy-saving device comprises an even number of pushing assemblies 1 and an even number of blocking assemblies 2, wherein the even number of pushing assemblies 1 are arranged in pairs in an opposite mode, and the even number of blocking assemblies 2 are also arranged in pairs in an opposite mode. Further, when only two pushing assemblies 1 are provided, the two pushing assemblies 1 are arranged oppositely, and a gap is reserved between the two pushing assemblies 1, so that the circuit board 4 can pass through the gap conveniently; when the number of the pushing assemblies 1 is four, the four pushing assemblies 1 are divided into two groups, two pushing assemblies 1 in each group are arranged oppositely, and the two groups of pushing assemblies 1 are arranged side by side along a conveying path of the circuit board 4. Similarly, the specific distribution of the even number of blocking assemblies 2 is the same as the distribution of the even number of pushing assemblies 1, and further description is omitted here, and details can be referred to above. It should be noted that, the present embodiment will be described in detail by taking two pushing assemblies 1 and two blocking assemblies 2 as examples.

Referring to fig. 2 and fig. 3 together, fig. 2 is a schematic perspective view of the pushing assembly 1; fig. 3 is another perspective view of the pushing assembly 1. The pushing assembly 1 includes a pushing support member 11, a pushing member 12 and a sensing member 13, the pushing member 12 is rotatably disposed on the pushing support member 11, and the sensing member 13 is disposed on the pushing support member 11. In the specific application, the pushing support piece 11 is respectively connected with two ends of the pushing piece 12, so that the supporting of the pushing piece 12 is improved, and the stability of the pushing piece 12 in the working process is improved. In this embodiment, the pusher 12 is cylindrical, wherein the pusher 12 is a roller wrapped with teflon film in order to avoid corrosion of the plating solution to the pusher 12. There is the interval between two propelling movement parts 12 on two propelling movement subassemblies 1, and circuit board 4 accessible is this interval, and when circuit board 4 carried, the relative propelling movement support piece 11 of two propelling movement parts 12 of synchronous drive rotated. Along the route that circuit board 4 carried, two response pieces 13 on two propelling movement subassemblies 1 are located foremost, and two response pieces 13 correlation formation induction zone, and circuit board 4 passes through response piece 13 earlier, passes through propelling movement piece 12, and when circuit board 4 passed through, the correlation between two response pieces 13 was blocked, and response piece 13 will send a signal this moment. Further, the pushing assembly 1 further comprises an even number of flow reducing members 14, the flow reducing members 14 are located between the pushing members 12 and the blocking assembly 2, a distance also exists between the flow reducing members 14 on the two pushing assemblies 1, the distance between the two flow reducing members 14 is smaller than the distance between the two pushing members 12, the flow reducing members 14 are made of soft materials, when the circuit board 4 is in contact with the flow reducing members 14, the flow reducing members 14 are correspondingly deformed, and when the circuit board 4 passes through, the circuit board returns to the original state, and the loss of electroplating solution can be reduced through the arrangement of the flow reducing members 14.

Referring to fig. 4-7 together, fig. 4 is a schematic perspective view of the blocking assembly 2; FIG. 5 is a cross-sectional view of the barrier assembly 2; FIG. 6 is another cross-sectional view of the barrier assembly 2; fig. 7 is a perspective view of the sealing member 25. The blocking assembly 2 includes a blocking support member 21, a blocking movable member 22, a blocking member 23 and a blocking driving member 24, the blocking support member 21 is disposed adjacent to the pushing support member 11, the blocking movable member 22 is slidably disposed on the blocking support member 21, the blocking member 23 is rotatably disposed on the blocking movable member 22, and an output end of the blocking driving member 24 is connected to the blocking movable member 22. The blocking support 21 is provided with a first sliding rail 211 and a second sliding rail 212, and the blocking movable member 22 is slidably connected to the first sliding rail 211 and the second sliding rail 212, respectively. The blocking movable piece 22 comprises a first sliding block 221, a synchronous block 222 and a second sliding block 223, the first sliding block 221 is connected with the first sliding rail 211 in a sliding mode, the second sliding block 223 is connected with the second sliding rail 212 in a sliding mode, two ends of the synchronous block 222 are connected with the first sliding block 221 and the second sliding block 223 respectively, two ends of the blocking piece 23 are connected with the first sliding block 221 and the second sliding block 223 in a rotating mode, the output end of the blocking driving piece 24 is connected with the second sliding block 223, and through the arrangement of the synchronous block 222, the movement synchronism of the first sliding block 221 and the second sliding block 223 is improved. The blocking driving member 24 includes a driving motor 241, a driving screw 242 and a movable seat 243, the driving screw 242 is connected to an output end of the driving motor 241, the movable seat 243 is disposed on the driving screw 242, and the movable seat 243 is connected to the second sliding block 223. In this embodiment, the driving screw 242 of the two blocking assemblies 2 shares one, that is, the two movable seats 243 are disposed on the same driving screw 242.

Further illustrated, the barrier assembly 2 further includes a seal 25, the seal 25 being located between the barrier member 23 and the barrier support 21. The seal 25 is provided with a protrusion 251, and the protrusion 251 abuts against the outer wall surface of the stopper 23 to close the same.

Specifically, the shape and material of the blocking member 23 are the same as those of the pushing member 12.

When circuit board 4 carries out the material loading, the signal is sent out behind the response piece 13 sensing circuit board 4, this signal orders about driving motor 241 work, driving motor 241 drives drive lead screw 242 and rotates, drive lead screw 242 drives two sliding seats 243 and moves back to back, simultaneously, two sliding seats 243 drive two second sliders 223 and block support piece 21 and move back to back relatively, finally make two and block 23 and move back to back, leave the interval that circuit board 4 passes through between the two, at this moment, sand grip 251 on the sealing member 25 and the outer wall contactless who blocks 23. When the sensing member 13 does not sense the circuit board 4 for a period of time, a signal is sent to make the driving motor 241 work reversely, the driving screw 242 drives the two movable seats 243 to move oppositely, and meanwhile, the protruding strip 251 contacts with the outer wall surface of the blocking member 23, so that the electroplating solution is prevented from flowing out from the gap between the blocking member 23 and the blocking support member 21.

Example two

As shown in fig. 8, fig. 8 is a schematic perspective view of the liquid level stabilizing system. The liquid level stabilizing system comprises two energy-saving devices and a liquid storage part 3, wherein the liquid storage part 3 is provided with an inlet 31, an outlet (not marked in the figure) and a liquid outlet 32, the two energy-saving devices are respectively arranged at the inlet 31 and the outlet, a circuit board 4 penetrates through the energy-saving devices and then enters the liquid storage part 3 through the inlet 31, electroplating liquid is arranged inside the liquid storage part 3, the electroplating liquid is supplemented into the liquid storage part 3 through an external pump body, and the overflowing electroplating liquid mainly flows out through the liquid outlet 32. The energy saving device in this embodiment is the same as that in the first embodiment, so the detailed description is not repeated, and the details can be referred to the above.

When the pushing assembly 1 senses the circuit board 4, the blocking assembly 2 is driven to open, so that the circuit board 4 can pass through and enter the liquid storage part 3. When the pushing assembly 1 does not sense the circuit board 4 for a long time, the blocking assembly 2 is driven to close, the electroplating liquid in the liquid storage part 3 is prevented from flowing outwards continuously, the supplement of the electroplating liquid is reduced, and partial pump body can be closed, so that the energy-saving effect is achieved.

For example, in practical use, the overall volume of the liquid storage member 3 is large, and in order to achieve stable liquid level in the liquid storage member 3, a plurality of pump bodies are required to operate to supplement the electroplating liquid, while in the present embodiment, due to the arrangement of the blocking assembly 2, the electroplating liquid can be prevented from flowing out in the closed state, so that part of pump body operation can be reduced, for example, one pump body can save one degree of electricity for one hour, ten degrees of electricity for ten hours a day, and so on, and the energy saving effect brought by long-term accumulation is outstanding.

In conclusion, by the cooperation of the pushing assembly and the blocking assembly, during electroplating, the circuit board slowly enters the pushing member and gradually approaches the blocking member under the pushing of the pushing member, and meanwhile, the sensing member senses that the circuit board is pushed by the control system program to send a signal so as to block the driving member to work, the driving member is blocked to drive the two blocking members to move back and forth, the circuit board is in an open state, and the circuit board continuously moves forward to normally carry out production; when the circuit board is not sensed to the response piece, then control system procedure signals makes and blocks that the driving piece drives two and block piece relative motion, is in the closed condition, cuts off plating solution and outside intercommunication, and under the state that does not have the circuit board to get into, the unable outflow of plating solution, and then has reduced the outflow of plating solution, has just also reduced the replenishment of plating solution indirectly yet, then can stop the work of part pump body, finally reaches energy-conserving effect, can not cause the waste of resource yet.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.