CN215628398U

CN215628398U - PTH production line

Info

Publication number: CN215628398U
Application number: CN202023203730.1U
Authority: CN
Inventors: 朱茂雄
Original assignee: Huizhou Jingming Machinery Co ltd
Current assignee: Jiangxi Jingming Machinery Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-01-25
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a PTH production line, which comprises a rack and a transmission mechanism arranged on the rack, wherein the transmission mechanism comprises: the first fixed guide rail is arranged on the rack; the movable guide rail is movably arranged and is separated from or butted with the first fixed guide rail; a flying target mechanism, the flying target mechanism comprising: the moving frame is arranged on the rack in a sliding manner; the cantilever part is arranged on the moving frame in a sliding manner along the vertical direction and slides along the first guide rail or the movable guide rail; and the reaction groove is positioned on one side of the transmission mechanism and is positioned below the flying target mechanism. The problems of discontinuous production process and low production efficiency caused by integral lifting of workpieces in the prior art are solved.

Description

PTH production line

Technical Field

The utility model relates to the field of PTH automatic production equipment, in particular to a PTH production line.

Background

In the conventional PTH production line, a target flying mechanism clamps a workpiece and is driven by a transmission mechanism to drive the target flying mechanism to move along the horizontal direction. When the workpiece needs to be processed, the lifting part of the conveying mechanism is a whole, so that all the flying target mechanisms are lifted or lowered. After the process is completed, the next process is carried out. This results in discontinuity of the respective steps of the work and low production efficiency.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide a PTH production line, which solves the problems of discontinuous production process and low production efficiency caused by the integral lifting of workpieces in the prior art.

The technical scheme of the utility model is as follows:

a PTH production line is used for removing the dregs of a gum, heavy copper, electroplating and chemical precipitation nickel gold, includes the frame, wherein, still includes:

set up transmission device in the frame, transmission device includes: the first fixed guide rail is arranged on the rack; the movable guide rail is movably arranged and is separated from or butted with the first fixed guide rail;

a flying target mechanism, the flying target mechanism comprising: the moving frame is arranged on the rack in a sliding manner; the cantilever part is arranged on the moving frame in a sliding manner along the vertical direction and slides along the first guide rail or the movable guide rail;

and the number of the first and second groups,

and the reaction groove is positioned on one side of the transmission mechanism and is positioned below the flying target mechanism.

Further, the transmission mechanism further comprises: the first transmission assembly comprises an upper transmission part, the upper transmission part is arranged around the frame in a circle, and the movable frame is connected to the upper transmission part;

and the guide rail lifting assembly is connected with the movable guide rail and drives the movable guide rail to be separated from or butted with the first fixed guide rail.

Further, the rail lift assembly includes:

the lifting frame is fixedly arranged on the rack;

the lifting power part is arranged on one side of the lifting frame;

the lifting rotating shaft is rotatably connected to the lifting frame;

the guide posts are fixedly arranged at the two ends of the lifting frame along the vertical direction;

the lifting sliding pieces are positioned on the guide columns at the two ends to slide;

and one end of the lifting belt is wound on the lifting rotating shaft, and the other end of the lifting belt is fixedly connected with the movable guide rail.

Further, the target flying mechanism further comprises:

the clamping assembly is fixedly arranged at one end of the cantilever part;

the vibration piece is arranged on the cantilever part and is positioned at one end, provided with the clamping component, of the cantilever part.

Further, the moving frame is connected to the transmission mechanism and arranged on the lifting track side by side;

the cantilever portion includes:

the sliding seat is positioned between the lifting rails on two sides;

the vertical sliding pieces are rotatably arranged on two sides of the sliding seat and positioned on the lifting track to slide;

the cantilever beam is fixedly connected to the sliding seat;

the clamping assembly is fixedly arranged at one end, far away from the sliding seat, of the cantilever beam.

Further, the reaction tank includes:

a trough body;

the first liquid spraying assembly and the second liquid spraying assembly are symmetrically arranged in the groove body, a reaction cavity is formed between the first liquid spraying assembly and the second liquid spraying assembly at intervals, the first liquid spraying assembly and the second liquid spraying assembly respectively comprise a baffle and a water outlet pipe which is positioned on one side of the baffle, which is opposite to the reaction cavity, and the water outlet pipe is fixedly arranged on the baffle;

the first water inlet channel is arranged on the tank body;

the second water inlet channel is arranged on the tank body;

the water outlet pipes of the first liquid spraying assembly and the second liquid spraying assembly are respectively communicated with the first water inlet channel and the second water inlet channel;

and the water outlet channel is arranged at the lower part of the groove body and communicated with the reaction chamber.

Furthermore, a gap is arranged between the water outlet pipe and the baffle plate, a plurality of liquid spraying holes are formed in the water outlet pipe, liquid outlet holes corresponding to the positions of the liquid spraying holes are formed in the baffle plate, and the aperture of each liquid spraying hole is smaller than that of each liquid outlet hole;

the baffle plate is provided with a through hole, and the through hole is positioned below the liquid outlet hole.

Further, the tank body includes: the front side plate and the rear side plate are located at two ends of the workpiece conveying direction, one end, far away from the front side plate, of the baffle of the first liquid spraying assembly is connected with a fixing plate, the fixing plate extends along the conveying direction of the workpiece, and the fixing plate is connected to the rear side plate.

Further, an air pipe is arranged on one side, back to the reaction chamber, of the baffle of the first liquid spraying assembly, and air holes are formed in the air pipe.

Further, the PTH production line still includes walkway mechanism, walkway mechanism is used for the staff to pass, walkway mechanism sets up the reaction tank dorsad one side of transmission device.

The beneficial effect of this scheme: according to the PTH production line provided by the utility model, the transmission mechanism is connected with the flying target mechanism, and the transmission mechanism can provide driving force for the moving frame of the flying target mechanism, so that the sliding of the moving frame drives the cantilever part of the flying target mechanism to slide on the first fixed guide rail, and the movable guide rail can move up and down, so that the movable guide rail and the first fixed guide rail can be separated or butted. When the target flying mechanism needs to move up and down, the cantilever part slides to the position of the movable guide rail, the movable guide rail moves down and is separated from the first fixed guide rail, when the movable guide rail drives the target flying mechanism to move down, the moving frame of the target flying mechanism continuously slides, so that the cantilever part can continuously slide on the movable guide rail, at the moment, the target flying mechanism clamps a workpiece to perform reaction processing in the reaction tank, and the workpiece moves in the conveying direction along with the movement of the target flying mechanism. When the flying target mechanism needs to ascend, the movable guide rail ascends, the movable guide rail is in butt joint with the first fixed guide rail, the first fixed guide rail continuously guides the movement of the cantilever part, and when the movable guide rail in the next process is in position, the movable guide rail can drive the flying target mechanism to move downwards, so that the workpiece is lowered into the reaction tank. Therefore, a process can be controlled through a movable guide rail, so that multiple processes can be continuously carried out in one rotation period of the conveying mechanism, and workpieces can be continuously treated in different liquid medicines. Automatic and continuous working process is realized, and working efficiency is improved.

Drawings

FIG. 1 is a schematic partial structure view of an embodiment of a PTH production line of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of the power section of the transfer mechanism of one embodiment of the PTH production line of the present invention;

FIG. 4 is a schematic structural diagram of a transfer mechanism of an embodiment of a PTH production line of the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 4;

FIG. 6 is a schematic diagram of a rail lift assembly of an embodiment of a PTH production line of the present invention;

FIG. 7 is a cross-sectional schematic view of a lift glide of an embodiment of a PTH production line of the present invention;

FIG. 8 is a schematic structural view of a flying target mechanism of an embodiment of a PTH production line of the present invention;

FIG. 9 is a schematic structural diagram of a movable frame of the target-flying mechanism according to the embodiment of the utility model;

FIG. 10 is a schematic structural diagram of a moving frame of the target-flying mechanism according to the embodiment of the utility model;

FIG. 11 is a schematic partial structural view of a cantilever beam in the target-flying mechanism according to the embodiment of the utility model;

FIG. 12 is a schematic view of a reaction tank according to an embodiment of the PTH production line of the present invention;

FIG. 13 is a sectional view of a reaction tank of an embodiment of a PTH production line of the present invention;

FIG. 14 is an enlarged view of portion A of FIG. 13;

FIG. 15 is a sectional view of another position of a reaction tank according to an embodiment of the present invention;

FIG. 16 is a sectional view of a reaction tank according to an embodiment of the present invention at a third position;

FIG. 17 is a schematic structural view of another perspective of a reaction tank according to an embodiment of the present invention;

FIG. 18 is a front view of a first spray assembly of a reaction tank according to an embodiment of the present invention;

FIG. 19 is a schematic view showing the structure of a first spray assembly of a reaction tank according to an embodiment of the present invention;

FIG. 20 is a sectional view of a first spray assembly of a reaction tank according to an embodiment of the present invention;

FIG. 21 is a sectional view of a fourth position of a reaction tank according to an embodiment of the present invention;

fig. 22 is an enlarged view of a portion B of fig. 21.

The reference numbers in the figures: 100. a transport mechanism; 110. a frame; 111. a base; 112. supporting a square tube; 113. mounting a framework; 120. a first transmission assembly; 121. an upper transmission part; 122. a power assembly; 123. an electric motor; 124. a drive shaft; 125. a first drive sprocket; 130. a first fixed rail; 140. a movable guide rail; 150. a guide rail lifting assembly; 151. a lifting frame; 152. a lifting power member; 153. a lifting rotating shaft; 154. a guide post; 155. a lifting sliding member; 156. lifting the belt; 157. a connecting plate; 158. a lifting seat; 159. a roller; 1591. a card slot; 160. a second transmission assembly; 161. a lower chain; 162. a second drive sprocket; 170. a second fixed rail; 180. an adjustable limit table; 190. a position detection component; 191. an upper inductor; 192. a lower inductor; 193. an induction block; 200. a target flying mechanism; 210. a movable frame; 211. a lower connecting portion; 212. a lower rotating part; 213. a lifting rail; 214. an upper connecting portion; 216. an upper limit portion; 217. a bending plate; 218. a triangular boss; 219. a lower cushion block; 220. a cantilever portion; 230. A sliding seat; 231. a vertical glide; 232. a stopper; 233. an upper rotating part; 234. a reinforcing plate; 240. a cantilever beam; 241. a square base; 242. a square tube; 243. reinforcing rib plates; 250. a clamping assembly; 251. a first support plate; 252. a second support plate; 253. clamping a workpiece; 260. a vibrating member; 280. a tension assembly; 281. a first fixed part; 282. a second fixed part; 283. a pull rod; 290. an electrode holder; 291. a compression sheet; 292. a screw; 293. A fixed table; 294. a convex edge; 295. an electrode sheet; 296. a lower extension piece; 297. a gasket; 300. a reaction tank; 310. a first spray assembly; 311. a second liquid spray assembly; 320. a baffle plate; 321. a liquid outlet hole; 322. a through hole; 323. a guide plate; 324. chamfering; 325. a first fixing plate; 326. supporting the rib plate; 327. a bevel opening; 330. A water outlet pipe; 331. a liquid ejection hole; 332. a sealing groove; 340. a gap; 350. a trough body; 351. a first water inlet channel; 352. a second water inlet channel; 353. a water outlet channel; 354. a trough floor; 355. a front side plate; 356. a rear side plate; 357. a limiting table; 358. a first clamping groove; 360. a reaction chamber; 361. a water outlet through hole; 370. a first connecting channel; 371. a first water inlet flange; 372. a second connecting channel; 373. a second water inlet flange; 374. a water outlet connecting channel; 375. a water outlet flange; 380. a fixing plate; 381. an overflow trough; 382. pressing a plate; 383. pressing the table; 390. An air tube; 391. a first air pipe; 392. a second air pipe; 393. an upper hole; 394. and (6) a blocking sleeve.

Detailed Description

The utility model provides a PTH production line, which is further described in detail below by referring to the attached drawings and examples in order to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in FIG. 1, the present invention provides a PTH production line for desmearing, electroless plating and electroless plating of nickel gold, comprising a frame 110, a transfer mechanism 100 disposed on the frame 110, a flying target mechanism 200 for holding a workpiece, and at least one reaction tank 300. The conveying mechanism 100 is used for conveying the flying target mechanism 200, and controlling the flying target mechanism 200 to ascend or descend, so that the workpieces are sent to different reaction tanks 300 for reaction, and the process is completed. The transfer mechanism 100 includes: a first fixed rail 130, and at least one movable rail 140. The first fixed rail 130 is disposed on the frame 110; the movable rail 140 is movably disposed and separated from or abutted against the first fixed rail 130.

As shown in fig. 1, the flying target mechanism 200 includes: a movable frame 210, and a cantilever portion 220. The movable frame 210 is slidably arranged on the frame 110; the cantilever portion 220 is slidably disposed on the movable frame 210 along the vertical direction, and the cantilever portion 220 slides along the first guide rail or the movable guide rail 140.

The reaction tank 300 is located at one side of the transport mechanism 100 and below the flying target mechanism 200.

The transmission mechanism 100 is connected with the flying target mechanism 200, and the transmission mechanism 100 can provide a driving force for the moving frame 210 of the flying target mechanism 200, so that the cantilever part 220 of the flying target mechanism 200 is driven to slide on the first fixed guide rail 130 by the sliding of the moving frame 210, and the movable guide rail 140 can move up and down, so that the movable guide rail 140 and the first fixed guide rail 130 can be separated or butted. When the target-flying mechanism 200 needs to move up and down, the cantilever part 220 slides to the position of the movable guide rail 140, the movable guide rail 140 moves down and is separated from the first fixed guide rail 130, when the movable guide rail 140 drives the target-flying mechanism 200 to move down, the moving frame 210 of the target-flying mechanism 200 continues to slide, so that the cantilever part 220 can continue to slide on the movable guide rail 140, at the moment, the target-flying mechanism 200 clamps the workpiece in the reaction tank 300 for reaction processing, and the workpiece moves in the conveying direction along with the movement of the target-flying mechanism 200. When the target flying mechanism 200 needs to be lifted, the movable rail 140 is abutted with the first fixed rail 130, the first fixed rail 130 continues to guide the movement of the cantilever portion 220, and when the movable rail 140 is at the position of the movable rail 140 in the next process, the movable rail 140 can drive the target flying mechanism 200 to move downwards, so that the workpiece is lowered into the reaction tank 300. Thus, a process can be controlled by one movable rail 140, so that a plurality of processes can be continuously performed during one rotation period of the transfer mechanism 100, thereby allowing workpieces to be continuously treated in different chemical solutions. Automatic and continuous working process is realized, and working efficiency is improved.

As shown in fig. 1, 2, and 3, in the specific structure of the present embodiment, for convenience of description, the conveying direction of the moving frame 210 of the target-flying mechanism 200 is taken as a front-back direction, the vertical moving direction of the cantilever part 220 of the target-flying mechanism 200 is taken as an up-down direction, and the direction of the cantilever part away from the conveying mechanism is taken as a left-right direction.

The transfer mechanism 100 further includes: a first transmission assembly 120, and a rail lift assembly 150. The first transmission assembly 120 includes an upper transmission part 121, the upper transmission part 121 is disposed around the frame 110, the flying target mechanism 200 is connected to the upper transmission part 121, specifically, the first transmission assembly 120 drives the upper transmission part 121 to move, and the upper transmission part 121 drives the moving frame 210 of the flying target mechanism 200 to move around the frame 110. The moving path of the upper transmission part 121 for driving the flying target mechanism 200 is provided with each process position of the production line, so that the upper transmission part 121 drives the flying target mechanism 200 to sequentially reach each process position for production operation. The first fixed rail 130 is disposed on the frame 110, the cantilever portion 220 of the target-driving mechanism 200 abuts against the first fixed rail 130, and the first fixed rail 130 supports the cantilever portion 220 of the target-driving mechanism 200. The first fixed rail 130 is intermittently disposed, that is, the first fixed rail 130 does not surround the frame 110 like the upper transmission part 121, and is separated from the first fixed rail 130 by a certain distance. The movable guide rail 140 is located in the area where the first fixed guide rail 130 is disconnected, the movable guide rail 140 is movably arranged on the frame 110, the guide rail lifting assembly 150 is connected with the movable guide rail 140, the movable guide rail 140 is provided with a plurality of movable guide rails, and the guide rail lifting assembly 150 corresponds to the movable guide rail 140 and is provided with a plurality of movable guide rails. The rail lifting assembly 150 drives the movable rail to disengage or abut the first fixed rail 130. The region where the first fixed rail 130 is broken is a position where a work on the flying target mechanism 200 needs to be lowered. Therefore, when the cantilever portion 220 slides onto the movable rail 140, the movable rail 140 descends to lower the cantilever portion 220, and the movable frame 210 continues to move due to the driving of the upper transmission portion 121, so that the cantilever portion 220 can move on the movable rail 140 located below.

Through the above structure, the upper transmission part 121 of the first transmission assembly 120 is connected to the target-shooting mechanism 200 to provide a driving force for the target-shooting mechanism 200, so as to drive the target-shooting mechanism 200 to slide on the first fixed guide rail 130, and the movable guide rail 140 can move up and down under the action of the guide rail lifting assembly 150, so that the movable guide rail 140 and the first fixed guide rail 130 can be separated or butted. When the flying target mechanism 200 needs to move up and down, the flying target mechanism 200 is brought to the position of the movable guide rail 140, the movable guide rail 140 moves down under the action of the guide rail lifting assembly 150 and is separated from the first fixed guide rail 130, the movable guide rail 140 drives the flying target mechanism 200 to move down, the flying target mechanism 200 can continuously move on the movable guide rail 140, when the flying target mechanism 200 needs to move up, the movable guide rail 140 moves up under the action of the guide rail lifting assembly 150, the movable guide rail 140 is in butt joint with the first fixed guide rail 130, and the first fixed guide rail 130 continuously guides the movement of the flying target mechanism 200, so that the transmission of the flying target mechanism is realized. A movable rail 140 controls a process such that a plurality of processes can be continuously performed during one rotation period of the first driving unit 120, thereby allowing workpieces to be continuously processed in different chemical solutions. Automatic and continuous working process is realized, and working efficiency is improved.

As shown in fig. 1 and 4, the transmission mechanism 100 further includes a power assembly 122, the power assembly 122 provides power for the first transmission assembly 120, and the power assembly 122 specifically includes a motor 123, a driving shaft 124, and a driven shaft (not shown). The motor 123 is fixedly arranged on the rack 110, the driving shaft 124 is arranged in the up-down direction and is rotatably arranged on the rack 110 through a bearing, the driven shaft is arranged in the up-down direction and is rotatably arranged on the rack 110, the driven shaft is positioned at one end, far away from the driving shaft 124, of the rack 110, the first transmission component 120 is arranged on the driving shaft 124 and the driven shaft, and the upper transmission part 121 drives the target flying mechanism 200 to move circularly in the direction from the driving shaft 124 to the driven shaft.

As shown in fig. 1 and 3, the upper transmission part 121 in this embodiment is an upper chain, and the first transmission assembly 120 further includes: a first drive sprocket 125 and a first driven sprocket (not shown). The first driving sprocket 125 is fixedly arranged on the driving shaft 124, the first driven sprocket is fixedly arranged on the driven shaft, the upper chain is sleeved on the first driving sprocket 125 and between the first driven sprocket, and the upper end of the moving frame 210 of the target flying mechanism 200 is fixedly connected to the upper chain. As shown in fig. 4, the motor 123 rotates to drive the driving shaft 124 to rotate, and the driving shaft 124 drives the first driving sprocket 125 to rotate, so as to drive the driven sprocket to rotate through the upper chain. This enables long distance transmission. It is also conceivable that the first transmission assembly is a transmission assembly such as a timing belt, a belt or the like.

The transmission mechanism 100 further includes a second transmission assembly 160, the second transmission assembly 160 is connected to the power assembly 122, the second transmission assembly 160 is located below the first transmission assembly 120, and the second transmission assembly 160 includes a lower chain 161, a second driving sprocket 162, and a second driven sprocket (not shown). The second driving sprocket 162 is fixedly arranged on the driving shaft 124, the second driven sprocket is fixedly arranged on the driven shaft, and the lower chain 161 is sleeved between the second driving sprocket 162 and the second driven sprocket. The lower end of the moving frame 210 of the flying target mechanism 200 is fixedly connected to the lower chain 161.

As shown in fig. 4 and 5, the conveying mechanism 100 further includes a second fixed rail 170, the second fixed rail 170 is disposed on the frame 110 and located below the first fixed rail 130, and the second fixed rail 170 is disposed around the frame 110. The second fixed rail 170 is a continuous and complete rail, the lower portion of the moving frame 210 of the flying target mechanism 200 moves against the second fixed rail 170, so that the moving frame 210 of the flying target mechanism 200 is fixedly arranged on the first transmission assembly 120 and the second transmission assembly 160 for movement, and the movable rail 140 raises or lowers the workpiece by raising or lowering the cantilever portion 220 of the flying target mechanism 200.

As shown in fig. 1 and 6, the guide rail lifting assembly 150 includes: a lifting frame 151, a lifting power piece 152, a lifting rotating shaft 153, a guide column 154, a lifting sliding piece 155 and a lifting belt 156. The lifting frame 151 is fixedly arranged on the machine frame 110, the lifting power part 152 is arranged on one side of the lifting frame 151, and the lifting rotating shaft 153 is rotatably connected to the lifting frame 151 through a bearing seat. The guide posts 154 are fixedly disposed at both ends of the crane 151, that is, both ends of the conveying direction of the flying target mechanism 200, in the vertical direction. The lifting sliding piece 155 is positioned on the guide posts 154 at the two ends to slide, and the lifting sliding piece 155 slides up and down. One end of the lifting belt 156 is wound on the lifting rotating shaft 153, and the other end is fixedly connected with the movable guide rail 140.

The lifting power part 152 adopts a motor, when the movable guide rail 140 needs to move up or down, the lifting power part 152 is electrified and rotated to drive the lifting rotating shaft 153 to rotate, the lifting belt 156 is wound and unwound, and therefore the movable guide rail 140 can move up and down under the guidance of the lifting sliding part 155.

As shown in fig. 6, a connection plate 157 is fixedly disposed between the lifting glides 155, and the movable rail 140 is fixedly connected to the connection plate 157. The connecting plate 157 makes the lifting sliding pieces 155 on both sides capable of synchronously sliding up and down, meanwhile, the connecting plate 157 is fixedly connected with the lifting sliding pieces 155, so that the lifting process is more stable, and the movable guide rail 140 is connected to the connecting plate 157 and can support the movable guide rail 140. The lifting belt 156 is provided in two, and the two lifting belts 156 are located at both ends of the movable rail 140.

The movable rail 140 may be a continuous rail (as shown in fig. 6) or a segmented rail (as shown in fig. 1), and as long as the support of the cantilever portion 220 of the flying target mechanism 200 is realized at the ascending or descending stage, the cantilever portion 220 may be supported by the moving frame 210 of the flying target mechanism 200 at the lower motion stage of the flying target mechanism 200, and the support of the movable rail 140 may not be required.

As shown in fig. 6 and 7, the lifting slider 155 specifically includes: a lift base 158, and a plurality of rollers 159 rotatably disposed within the lift base 158. The lifting seat 158 is sleeved on the guide post 154. The rollers 159 are disposed on two sides, i.e., left and right sides, of the guiding post 154, a catching groove 1591 is formed in the middle of the roller 159, and the guiding post 154 is caught in the catching groove 1591. The guide post 154 is clamped by the roller 159, so that both sides of the guide post 154 can rub against the roller 159, thereby reducing friction and facilitating the sliding of the movable guide rail 140. In this embodiment, four rollers 159 are disposed in one lifting seat 158, and two of the four rollers 159 are disposed on two sides of the guiding column 154. The clamping groove 1591 is a V-shaped groove, the side surface of the guide column 154 in the clamping groove 1591 is a V-shaped surface, and the lifting sliding piece 155 is not easy to shake in sliding on the guide column 154 through the V-shaped groove.

As shown in fig. 6, an adjustable limit block 180 is disposed on the lifting frame 151, and the adjustable limit block 180 is located below the lifting base 158. The height of the adjustable limiting table 180 can be adjusted in the vertical direction, when the movable guide rail 140 descends to a predetermined position, the lower part of the lifting seat 158 abuts against the adjustable limiting table 180, the movable guide rail 140 is fixed on the lifting seats 158 at two sides, and then the adjustable limiting table 180 can effectively support the movable guide rail 140 at the predetermined position.

As shown in fig. 6, in order to monitor whether the movable rail 140 reaches a predetermined position for lowering and ascends to a position for interfacing with the first fixed rail 130, the transferring mechanism 100 includes a position detecting assembly 190, and the position detecting assembly 190 includes: upper inductor 191, lower inductor 192, and sensing block 193. The upper inductor 191 is fixedly disposed on the frame 110. The lower inductor 192 is fixedly disposed on the frame 110 and located below the upper inductor. The sensing block 193 is fixedly disposed on the rail elevation assembly 150. The sensing block 193 moves synchronously with the movable rail 140, and when the movable rail 140 descends to a preset position, the lower sensor 192 senses the sensing block 193 and sends a signal; when the movable rail 140 is raised to a predetermined position, the upper sensor 191 senses the sensing block 193 and transmits a signal. The upper inductor and the lower inductor adopt proximity switches.

As shown in fig. 1 and 4, the support comprises a base 111, a support square tube 112, and an upper frame 113. The base 111 is used for fixed setting on ground, go up skeleton 113 and connect on supporting square tube 112, the top of supporting square tube 112 is provided with skeleton 113. The upper frame 113 is provided with an upper baffle (not shown) disposed outside the upper chain, and the base 111 is also provided with a lower baffle (not shown) disposed outside the lower chain 161. Therefore, moving parts can be hidden, and the injury of the human body by the rotating parts is avoided.

As shown in fig. 1 and 8, the flying target mechanism 200 includes a gripping assembly 250, and moves to a predetermined position after gripping a workpiece by the gripping assembly 250. The holding member 250 moves in the up-down direction, and the moving frame of the flying target mechanism slides in the front-rear direction. The flying target mechanism 200 specifically further includes: the vibrating member 260. As shown in fig. 1 and 8, the upper and lower ends of the moving frame 210 are respectively connected to the upper chain and the lower chain 161, and the moving frame 210 is driven by the upper chain and the lower chain 161 to move in the front-back direction. The cantilever part 220 is slidably disposed on the movable frame 210 along the up-down direction, the cantilever part 220 is disposed along the left-right direction, and the clamping assembly 250 is fixedly disposed at one end of the cantilever part 220, specifically: the movable frame 210 is located at the right end of the cantilever portion 220, and the clamping assembly 250 is located at the left end of the cantilever portion 220. The vibrating element 260 is disposed on the cantilever portion 220 and located at one end of the cantilever portion 220 where the clamping assembly 250 is disposed. The vibrating member 260 in this embodiment is a vibrating motor. It is contemplated that vibrating member 260 may be other vibrating structures such as a cam vibrating structure, a crank vibrating structure, etc.

As shown in fig. 8, in the above solution, the vibrating element 260 is disposed at one end of the cantilever portion 220 close to the clamping component 250, so that the vibrating element 260 drives the cantilever portion 220 to vibrate when vibrating, the vibrating cantilever portion 220 drives the clamping component 250 to vibrate, when the clamping component 250 carries a solution to be soaked by the workpiece, the vibrating workpiece is easy to be in full contact with the solution, and the vibrating element 260 is disposed at one end close to the clamping component 250, so that the vibrating element 260 is closer to the clamping component 250, and the clamping component 250 is disposed far away from the moving frame 210, so that the vibrating element 260 drives the cantilever 240 to vibrate more easily, thereby enhancing the vibration effect, and in order to achieve the same vibration effect, the power required by the vibrating element 260 in the present solution is smaller, and resources are saved.

As shown in fig. 8 and 9, in this embodiment, the moving frame 210 specifically includes: a lower connecting portion 211, a lower rotating portion 212, a lifting rail 213, and an upper connecting portion 214. The lower rotating portion 212 is rotatably disposed on the lower connecting portion 211, and specifically includes: lower connecting portion 211 extends the setting along the fore-and-aft direction, and the sub-unit connection of lower connecting portion 211 is on lower chain 161, the welding has nose bar (not mark in the figure) on the left side surface on the lower connecting portion 211, and the nose bar extends along left right direction, lower rotation portion is the bearing or rotates the wheel, if adopts and rotates the wheel, then rotation portion 212 under connecting through the bearing on the nose bar, if rotation portion adopts the bearing down, but the bearing lug bar is gone up to the bearing lug bar, and rotation portion 212 adopts the bearing down in this embodiment. The lower rotating part 212 is located on the second fixed rail 170 and slides on the second fixed rail 170. The lifting track 213 is fixed to be arranged on two sides of the lower connecting part 211 along the vertical direction, and specifically comprises: the two lifting rails 213 are respectively located at the front and rear sides of the connecting portion, and the upper connecting portion 214 is fixedly connected to the two lifting rails 213 at the two sides and located above the lower connecting portion 211. The upper connecting portion 214 is used to connect to the upper chain, so that the upper and lower chains 161 move to drive the moving frame 210 to move in the front-back direction. The cantilever part 220 is connected to the lifting rail 213 and slides in a vertical direction. By moving the frame 210, the fore-and-aft movement and the up-and-down movement of the clamping assembly 250 are achieved.

As shown in fig. 9, the moving frame 210 further includes: an upper stop 216, and a lower pad 219. The upper limit portion 216 is connected to the upper connection portion 214 and is used for limiting the position of the cantilever portion 220. The method specifically comprises the following steps: the upper limit portion 216 includes a bending plate 217, and a triangular boss 218 disposed on a left surface of the bending plate 217, a vertex angle of the triangular boss 218 is disposed toward the left, and a clearance hole is disposed on the triangular boss 218, so that when the cantilever portion 220 ascends to a limit position of an upper end of the moving frame 210, the cantilever portion 220 is limited by the upper limit portion 216, and the cantilever portion 220 is prevented from separating from the lifting rails 213 at both ends from the upper end.

As shown in fig. 9, the lower cushion 219 is fixedly connected to the lower connecting portion 211, specifically, the lower cushion 219 is sleeved on the upper surface of the lower connecting portion 211 through a boss, the lower cushion 219 may be a rubber member, and when the cantilever portion 220 descends to the limit position of the moving frame 210, the lower cushion 219 supports the cantilever portion 220 and limits the cantilever portion 220. The rubber member can cushion the cantilever portion 220, so as to prevent the cantilever portion 220 from rigid collision and protect the cantilever portion 220.

As shown in fig. 8 and 10, the cantilever portion 220 specifically includes: a sliding seat 230, a vertical sliding piece 231 and a cantilever beam 240. The sliding seat 230 is located between the front and rear lifting rails 213, and the vertical sliding member 231 is rotatably disposed at two sides of the sliding seat 230 and located on the lifting rails 213 for sliding. Specifically, the lifting track 213 includes a C-shaped inner cavity, four vertical sliding members 231 are provided, the vertical sliding members 231 may adopt rotating wheels or bearings, and if the vertical sliding members 231 adopt rotating wheels, the vertical sliding members 231 are connected through bearings; if the vertical sliding member 231 is a bearing, the bearing can be directly connected to the side of the sliding seat. The vertical sliding member 231 in this embodiment is a bearing, and can directly rotate. Two vertical sliding parts 231 on the front side and the rear side of the upper part are connected by a shaft which traverses the sliding seat 230, bearings are arranged at two ends of the shaft, the vertical sliding parts 231 are connected on the bearings, and similarly, the two vertical sliding parts 231 on the front side and the rear side of the lower part are connected in the same mode. The vertical sliding part 231 is positioned in the C-shaped inner cavity, so that the C-shaped inner cavity limits the vertical sliding part 231, and the vertical sliding parts 231 on two sides slide up and down stably. The cantilever portion 220 further includes: the outer contour of the stopper 232 is circular, and the stopper 232 is fixedly connected to the sliding seat 230 and located outside the C-shaped inner cavity. Like this dog 232 separates between seat 230 and the lift track 213 that slides, and the seat 230 that slides in-process has can appear rocking from beginning to end, keeps off through the check of dog 232 like this, can avoid seat 230 and the lift track 213 friction that slides, protective apparatus. The stopper 232 may be a flexible plate such as a nylon plate or a plastic plate.

The cantilever part 220 further includes an upper rotating part 233, the upper rotating part 233 is rotatably disposed on the sliding seat 230, and the upper rotating part 233 is located on a side of the sliding seat 230 facing away from the cantilever beam 240. Specifically, a protruding rod (not labeled in the figures) extending in the left-right direction is welded to the right side of the sliding seat 230, the upper rotating part 233 may be a rotating wheel or a bearing, and if the upper rotating part is a rotating wheel, the protruding rod is connected to the upper rotating part 233 through a bearing; if the upper rotating part is provided with a bearing, the bearing can be directly connected to the convex rod. The upper rotating part in this embodiment employs a bearing. The upper rotating portion 233 abuts on the movable rail 140, and the upper rotating portion 233 is supported by the movable rail 140, and the upper rotating portion 233 also facilitates the movement of the cantilever portion 220 in the front-rear direction of the movable rail 140. When the movable rail 140 moves up and down, the sliding seat 230 is driven to move up and down along the lifting rail 213. And then the cantilever beam 240 drives the clamping assembly 250 to move up and down. The clamping assembly 250 clamps the workpiece and places it into the underlying solution. In order to fix the protruding rod more stably, the reinforcing plate 234 is arranged on the sliding seat 230, and the protruding rod is arranged on the reinforcing plate 234 in a penetrating manner and welded with the reinforcing plate, so that the structure of the protruding rod has stronger bearing capacity.

As shown in fig. 10 and 11, the cantilever beam 240 is fixedly connected to the sliding seat 230, and the cantilever beam 240 includes: a square base 241, a square tube 242, and a stiffener plate 243. The square base 241 is detachably connected to the sliding base 230 through a screw, and the square base 241 is located on the left side surface of the sliding base 230; the square pipe 242 is fixedly disposed on the square seat 241 and extends in a direction away from the sliding seat 230, that is, the square pipe 242 extends toward the left. The reinforcing rib plate 243 is connected to the square base 241 and the square pipe 242. The structure of the cantilever beam 240 is reinforced by the reinforcing rib plate 243, so that the structure of the cantilever beam 240 is more stable and the bearing capacity is stronger. The clamping assembly 250 is fixedly disposed on an end of the cantilever beam 240 away from the sliding seat 230.

As shown in fig. 8, the flying target mechanism 200 further includes: a take-up assembly 280, the take-up assembly 280 comprising: a first fixing portion 281, a second fixing portion 282, and a pull rod 283. The first fixing portion 281 is fixedly disposed on the sliding seat 230, the second fixing portion 282 is fixedly disposed on the cantilever 240, and two ends of the pull rod 283 are respectively connected to the first fixing portion 281 and the second fixing portion 282. The cantilever beam 240 and the sliding seat 230 are connected by a pull rod 283, and the second fixing part 282 is located at the middle position of the length of the cantilever beam 240 in the left-right direction, so that the cantilever beam 240 is more stably fixed on the sliding seat 230 by the pull rod 283, and the carrying capacity of the cantilever beam 240 is stronger, so that when the vibration motor is placed at one end of the cantilever beam 240, the weight of the vibration motor is sufficiently carried.

As shown in fig. 8 and 11, in order to facilitate the electrical connection of the vibrating member 260, the flying target mechanism 200 further includes: an electrode holder 290, two electrode pads 295, and a fixed electrode (not shown). The electrode fixing base 290 is detachably disposed on the cantilever portion 220; the two electrode pads 295 are disposed on the electrode fixing base 290 and located at two sides of the cantilever portion 220, in this embodiment, the vibrating element 260 is a vibrating motor, for example, and the two electrode pads 295 are electrically connected to a positive electrode and a negative electrode of the vibrating motor, respectively. The fixed electrode is fixedly positioned below the electrode plate 295. If the fixed electrode can be fixedly disposed on the outer side of the second fixed rail 170, when the cantilever beam 240 descends, the electrode pad 295 is driven to descend, and when the cantilever beam descends to a preset position, the electrode pad 295 contacts with the fixed electrode, and the fixed electrode is powered on, so that the vibration motor is powered on by conduction of the electrode pad 295.

As shown in fig. 8 and 11, the electrode holder 290 includes: pressing piece 291, a plurality of screws 292, fixing stand 293 and flange 294. The pressing piece 291 is located on the upper surface of the cantilever beam 240, the fixed table 293 is located on the lower surface of the cantilever beam 240, a plurality of screws 292 are arranged between the fixed table 293 and the pressing piece 291, the fixed table 293 and the pressing piece 291 are locked on the cantilever beam 240 through the screws 292 and nuts, so that the fixed base can be stably fixed on the cantilever beam 240, a through hole is formed in the fixed table 293 in the left-right direction, and the nut connected with the screws 292 is located in the through hole, so that the nut is convenient to hide. The fixed stage 293 may be made of an insulating material, so as to prevent electrical transmission to the cantilever 240. Convex edges 294 are integrally formed on the fixing table 293 along the front and rear side surfaces, the convex edges 294 are connected with screws, the electrode plate 295 is fixed through the screws, a gasket 297 is fixedly connected to the fixing table 293 through the screws, and when a lead for electrical connection is welded to the electrode plate 295 or is pressed against the screw connected to the electrode plate 295, the lead is fixed through the gasket 297, so that one end of the lead connected to the electrode plate 295 is prevented from being loosened. The wires are not detached due to the vibration of the cantilever beam 240.

As shown in fig. 11, the electrode plate 295 has an arc-shaped outline, and an arc top of the arc-shaped electrode plate 295 extends away from the cantilever beam 240. The outer surface of the arc-shaped outline is favorable for being in direct contact with a fixed electrode below, the arc-shaped electrode plate 295 is in contact with the fixed electrode in the descending process, the fixed electrode can extrude the arc-shaped electrode plate 295, the arc-shaped electrode plate 295 is subjected to a certain amount of elastic contraction, so that the arc-shaped outer surface of the electrode plate 295 can be tightly abutted against the fixed electrode, the cantilever beam 240 can vibrate slightly when the vibration motor vibrates, the electrode plate 295 can shake slightly, and after the vibration motor is used, the electrode plate 295 can generate certain elasticity and is attached to the fixed electrode, so that the contact influence on the electrode plate 295 in the vibration process is prevented.

In addition, the arc end of the lower portion of the electrode plate 295 extends in the front-rear direction to form a lower extension piece 296, the lower extension piece 296 extends horizontally in the direction of the cantilever beam 240, and can contact with the upward surface of the fixed electrode through the lower extension piece 296, so that the electrode plate 295 can contact with the upward surface of the fixed electrode through the arc surface, and the lower extension piece 296 can contact with the upward surface of the fixed electrode, so that the contact area for conducting electricity is wider, and the electricity cannot be cut off due to vibration.

The end of the lower extension tab 296 is bent to form an arc shape, so that the electrode pad 295 has a smooth shape and is not prone to sharp corners.

As shown in fig. 8, the clamping assembly 250 includes: a first support plate 251, a second support plate 252, and a plurality of work clamps 253. The first support plate 251 is fixedly disposed at one end of the cantilever portion 220, and the first support plate 251 extends in the front-rear direction. The second support plate 252 is fixedly disposed on the cantilever portion 220 and spaced apart from the first support plate 251, the second support plate 252 extends in the front-rear direction, and the second support plate 252 and the first support plate 251 are spaced apart in the left-right direction. A plurality of the work clamps 253 are fixedly arranged on the first supporting plate 251 and the second supporting plate 252, and each supporting plate in the embodiment is provided with 5 work clamps 253. The workpiece is clamped by the workpiece clamp 253, so that the workpiece is placed in the chemical solution for processing by the up-and-down movement of the cantilever beam 240. The vibrating member 260 is positioned between the first support plate 251 and the second support plate 252. This allows the vibration energy of the vibration member 260 to be uniformly transferred to the first and

second support plates

251 and 252 while vibrating, so that the first and

second support plates

251 and 252 are vibrated in synchronization with each other. Thereby stirring the liquid medicine solution and being more beneficial to the treatment of the workpiece. It is easy to think that the centre gripping subassembly can also set up a plurality of backup pads to realize the centre gripping and the production of a plurality of work pieces, improve production efficiency.

As shown in fig. 12, the work piece enters and exits from top to bottom into the reaction tank 300 and is immersed in the chemical solution to react, and the work piece moves in the reaction tank 300, and the moving direction is the conveying direction of the work piece, and for convenience of structural description, the conveying direction in this embodiment is the front-back direction. As shown in fig. 13 and 14, the reaction tank 300 in this embodiment specifically includes: channel 350, first and

second spray assemblies

310 and 311, first water inlet channel 351, second water inlet channel 352, and water outlet channel 353. As shown in fig. 13 and 15, the trough body 350 includes a trough bottom plate 354, and side plates surrounding four sides of the trough bottom plate 354, wherein the front side plate 355 is located at the front, the rear side plate 356 is located at the rear, and the left and right side plates are located at the other two sides. The first liquid spraying assembly 310 and the second liquid spraying assembly 311 are symmetrically arranged in the trough 350, specifically, as shown in fig. 13 and 14, the first liquid spraying assembly 310 and the second liquid spraying assembly 311 are arranged in a mirror image manner with the moving direction of the workpiece as an axis, so that the first liquid spraying assembly 310 and the second liquid spraying assembly 311 have the same structure, and for convenience of structural description, the specific structure of the first liquid spraying assembly 310 is subsequently used for principle description. A reaction chamber 360 is formed between the first liquid spraying assembly 310 and the second liquid spraying assembly 311 at intervals, a liquid medicine solution is arranged in the reaction chamber 360, and the workpiece is conveyed in the reaction chamber 360 and reacts. The first hydrojet assembly 310 and the second hydrojet assembly 311 both comprise a baffle 320 and a water outlet pipe 330 positioned on one side of the baffle 320, which faces away from the reaction chamber 360, wherein the water outlet pipe 330 is fixedly arranged on the baffle 320; the water outlet pipe 330 is used for spraying a pesticide aqueous solution to the workpiece in the reaction chamber 360, so that the workpiece can fully react. The first water inlet channel 351 is arranged on the tank body 350, the second water inlet channel 352 is arranged on the tank body 350, and the water outlet pipes 330 of the first liquid spraying assembly 310 and the second liquid spraying assembly 311 are respectively communicated with the first water inlet channel 351 and the second water inlet channel 352. The water outlet channel 353 is arranged at the lower part of the groove body 350, and the water outlet channel 353 is communicated with the reaction chamber 360. The liquid medicine solution in the reaction chamber 360 is sucked out from the water outlet passage 353, so that the liquid medicine solution can be recycled.

Through the scheme, when the first liquid spraying assembly 310 and the second liquid spraying assembly 311 are installed in the groove body 350, the water outlet pipe 330 is fixed on the baffle 320, so that only the baffle 320 needs to be installed and fixed, and only the baffle 320 needs to be disassembled and assembled during disassembly, so that the disassembly and assembly efficiency is improved, and the assembly and maintenance of equipment are facilitated. Through setting up first inlet channel 351 and second inlet channel 352 in cell body 350, for being located the outlet pipe 330 of first hydrojet subassembly 310 of work piece one side to supply water through first inlet channel 351, second inlet channel 352 supplies water for being located the second hydrojet subassembly 311 of work piece opposite side, makes the outlet pipe 330 of both sides independently supply water to it is more stable to make hydrojet flow can be sufficient and carry out the hydrojet through outlet pipe 330.

As shown in fig. 14, 15 and 16, in the specific structure of the present embodiment, a plurality of plate bodies are disposed at the lower portion of the tank bottom plate 354, and a space below the tank bottom plate 354 is divided into a plurality of independent sections by the plurality of plate bodies, so that a first water inlet passage 351, a second water inlet passage 352 and a water outlet passage 353 are formed.

The first water inlet channel 351 is positioned below the tank bottom plate 354, the first water inlet channel 351 extends along the moving direction of the workpiece, the first water inlet channel 351 is communicated with the lower end of the water outlet pipe 330 of the first spray assembly 310, the second water inlet channel 352 is positioned below the tank bottom plate 354, the second water inlet channel 352 is spaced from and parallel to the first water inlet channel 351, and the second water inlet channel 352 is communicated with the lower end of the water outlet pipe 330 of the second spray assembly 311; the outlet passage 353 is located between the first inlet passage 351 and the second inlet passage 352. Like this first inhalant canal 351 and second inhalant canal 352 separately set up, when first inhalant canal 351 and second inhalant canal 352 connect outside inlet tube respectively and supply water alone, enable the liquid medicine spun velocity of flow in outlet pipe 330 the same and remain stable, also enable the liquid medicine solution spun volume in outlet pipe 330 sufficient.

As shown in fig. 15 and 16, a first connection passage 370 is communicated with a lower portion of the first water inlet passage 351, and thus, the communication with the first connection passage 370 is realized by forming a through hole 322 in a lower surface of the first water inlet passage 351. One end of the first connection channel 370 is connected to a first water inlet flange 371, which is convenient for being butted with an external medicine water inlet pipeline through the first water inlet flange 371. A second connecting channel 372 is communicated below the second water inlet channel 352, and one end of the second connecting channel 372 is connected with a second water inlet flange 373. A water outlet connecting channel 374 is communicated below the water outlet channel 353, and one end of the water outlet connecting channel 374 is connected with a water outlet flange 375. The first water inlet channel 351, the second water inlet channel 352 and the water outlet channel 353 are arranged side by side, so that the connecting positions are arranged towards one side, and the pipeline connection is facilitated. The first water inlet flange 371, the second water inlet flange 373 and the water outlet flange 375 are positioned outside the groove body 350, and the outside of the groove body 350 has enough installation space, so that the pipeline is convenient to disassemble.

The tank bottom plate 354 is provided with a first water inlet through hole (not shown), and the lower end of the water outlet pipe 330 of the first spray assembly 310 is embedded in the first water inlet through hole. The tank bottom plate 354 is provided with a second water inlet through hole (not labeled in the figures), and the lower end of the water outlet pipe 330 of the second liquid spraying assembly 311 is embedded in the second water inlet through hole. When the water outlet pipe 330 is installed, the water outlet pipe 330 is directly inserted into the first water inlet through hole or the second water inlet through hole, so that the water outlet pipe 330 is respectively butted with the first water inlet through hole and the second water inlet through hole, and the water outlet pipe is fixed and convenient to install.

As shown in fig. 14, the tank bottom plate 354 is provided with a water outlet hole 361, and the water outlet hole 361 communicates the water outlet passage 353 and the reaction chamber 360. In a specific structure, a limit table 357 is integrally formed on the groove bottom plate 354, the limit table 357 is located in the reaction chamber 360, and the water outlet holes 361 are disposed on an upper surface of the limit table 357. The left side and the right side of the limiting table 357 are respectively abutted against the surfaces of the baffles 320 of the first liquid spraying assembly 310 and the second liquid spraying assembly 311, so that when the liquid spraying device is installed, the baffles 320 are abutted against the side surfaces of the limiting table 357, and the water outlet pipe 330 can be smoothly butted. The installation and the dismantlement are convenient.

As shown in fig. 17, the front plate 355 is located on one side (front side) of the slot 350 along the workpiece conveying direction, a first engaging groove 358 is formed in the front plate 355, the first engaging groove 358 extends in the vertical direction, and one end of the baffle 320 is engaged with the first engaging groove 358. Through set up first joint groove 358 on preceding curb plate 355, make baffle 320 can the disect insertion just can realize the installation in first joint groove 358, need not complicated fixed mode, easy to assemble and dismantlement. Correspondingly, a second clamping groove is formed in the rear side plate 356. In one embodiment, the other end of the baffle 320 may be inserted into the second insertion groove, so that the baffle 320 is fixed more stably.

In this embodiment, a plurality of first liquid spraying assemblies 310 are arranged along the conveying direction of the workpiece, and the baffle 320 of the adjacent first liquid spraying assemblies 310 is provided with the bevel 327 for matching. The baffle 320 is provided with the bevel 327, and the bevel 327 is used for splicing, so that splicing dislocation cannot be caused, and splicing is facilitated. The plurality of first liquid spraying assemblies 310 and the plurality of second liquid spraying assemblies 311 correspondingly arranged can effectively extend the moving distance of the workpiece in the reaction tank 300. The modular splicing can be carried out according to actual needs, the application range is wide, and the adjustment is convenient. The end of the baffle 320 of the first spray assembly 310, which is far away from the front side plate 355, is connected with a fixing plate 380, and the fixing plate 380 extends along the conveying direction of the workpiece. The moving distance of the workpiece in the reaction tank 300 is effectively extended by the fixing plate 380. The section of the fixing plate 380 is added to the workpiece, so that the workpiece can be moved in position to maintain the reaction state after the early spraying without the step of spraying liquid on the workpiece. In addition, one side of the fixing plate 380 back to the reaction chamber 360 does not need to be provided with the water outlet pipe 330, and thus, various reinforcing plates are arranged in a space, if a plurality of clamping grooves are formed in the left side plate and the right side plate, clamping is carried out through the fixing plate 380, and therefore the structure is more stable. A second clamping groove is formed in the rear side plate 356, and one end, far away from the front side plate 355, of the fixing plate 380 is clamped and embedded in the second clamping groove.

As shown in fig. 17, an overflow groove 381 is provided at an upper end of the fixing plate 380, and when the liquid level in the reaction chamber 360 reaches the position of the overflow groove 381 at the upper portion, it flows out of the overflow groove 381 and also into the tank 350. This prevents the solution from overflowing beyond the capacity of the reaction chamber 360.

As shown in fig. 18 and 20, a gap 340 is provided between the water outlet pipe 330 and the baffle 320, the water outlet pipe 330 is provided with a plurality of liquid spraying holes 331, the baffle 320 is provided with liquid outlet holes 321 corresponding to the liquid spraying holes 331, and the aperture of the liquid spraying holes 331 is smaller than the aperture of the liquid outlet holes 321; thus, when the liquid medicine solution exists in the gap 340, the liquid flow in the liquid spraying hole 331 is fast due to the small aperture adopted in the liquid spraying hole 331, and the liquid flow in the liquid outlet hole 321 is slow, so that the solution in the gap 340 can be sprayed out from the liquid outlet hole 321 to form a siphon effect, and the flow sprayed out from the liquid outlet hole 321 is 1.3-2 times of the flow directly flowing out from the liquid outlet hole 321. The spraying effect is enhanced. The baffle 320 is provided with a through hole 322, and the through hole 322 is positioned below the liquid outlet hole 321. The liquid medicine solution in the reaction tank 300 located in the side of the baffle 320 facing the workpiece can flow into the side of the stop block located on the water outlet pipe 330 through the through hole 322, so that the gap 340 is filled with the liquid medicine solution soaking the workpiece, and the liquid medicine is quickly replenished for siphoning.

The aperture of the through hole 322 is larger than that of the liquid outlet hole 321. The through hole 322 can make the aqueous solution flow rapidly and fill the gap 340 between the outlet pipe 330 and the baffle 320 more timely, so that the flow rate sprayed from the outlet hole 321 is more stable. The aperture of the liquid spray hole 331 in this embodiment is: 1-3mm, specifically 2mm in this embodiment, the aperture of liquid outlet 321 is: 4-6mm, in this example 5 mm. Thus, the liquid outlet hole 321 and the liquid discharge hole 331 have a difference in diameter between them, and are formed by an siphon action. The distance of the gap 340 between the outlet pipe 330 and the baffle 320 is as follows: 2-4mm, in this embodiment 3mm, so as to ensure the stable flow rate from the liquid outlet hole 321.

As shown in fig. 19 and 20, in order to facilitate the entry of the workpiece into the slot 350, a guide plate 323 is disposed on the baffle 320, the guide plate 323 is located at the upper end of the baffle 320, and the guide plate 323 is disposed obliquely downward along the direction from the water outlet pipe 330 to the baffle 320. Therefore, the guide plate 323 guides the workpiece to enter the reaction tank 300, when the workpiece is not at the reaction position right opposite to the side plate, the lower end of the workpiece contacts the guide plate 323, and the workpiece slides to the right side of the side plate along the guide plate 323 along with the descending of the workpiece, so that the workpiece can be guided and guided, and the workpiece can smoothly enter the reaction tank 300.

As shown in fig. 20, a chamfer 324 is provided on a side of the baffle plate 320 facing away from the guide plate 323. The lower end of the reaction tank 300 is required to be assembled, and the chamfer 324 is arranged to align the position of the baffle 320, so that the assembly is convenient.

In this embodiment, the plurality of water outlet pipes 330 are arranged, and the plurality of water outlet pipes 330 are arranged side by side along the conveying direction of the workpiece, that is, the plurality of water outlet pipes 330 are arranged side by side at intervals in the front-rear direction. The plurality of liquid discharge holes 331 are arranged side by side in the direction of moving in and out of the workpiece, that is, the liquid discharge holes 331 are arranged in the vertical direction. Thus, the solution is uniformly stressed when being sprayed on the surface of the workpiece. In this embodiment, the central axis of the liquid spraying hole 331 is perpendicular to the side of the side plate facing the workpiece, and the central axis of the liquid outlet 321 is parallel to or coaxial with the central axis of the liquid spraying hole 331. Thus, the liquid medicine solution is evenly stressed when being sprayed on the workpiece. The processing of the workpiece in the working procedure is more facilitated.

The baffle 320 is provided with a first fixing plate 325, the first fixing plate 325 is located on the side of the baffle 320 facing away from the workpiece, and the plurality of water outlet pipes 330 are all fixedly arranged on the first fixing plate 325. Specifically, the upper end of the water outlet pipe 330 is sealed and fixedly disposed on the lower surface of the first fixing plate 325, and the first fixing plate 325 extends along the conveying direction of the workpiece, that is, the first fixing plate 325 is disposed in a strip shape along the front-rear direction. Thereby fixedly connecting the baffle 320 to the plurality of outlet pipes 330. This allows the baffle 320 and outlet pipe 330 to be removed as a unitary structure.

The baffle 320 is provided with a support rib plate 326, the support rib plate 326 is positioned on the side surface of the baffle 320, which faces away from the workpiece, and the water outlet pipe 330 is arranged on the support rib plate 326 in a penetrating way. The number of the support rib plates 326 may be plural, and the plurality of support rib plates 326 are arranged side by side at intervals in the up-down direction. The support rib plate 326 supports the water outlet pipe 330, so that the structure of the baffle 320 and the water outlet pipe 330 as a whole is more stable. And the gaps 340 arranged between the water outlet pipe 330 and the baffle 320 can be ensured to keep the same distance of the gaps 340 by the support of the support rib plates 326.

In use, water in the outlet passage 353 is delivered to the outlet pipe 330 by inserting the outlet pipe 330 into the outlet passage 353.

As shown in fig. 21, in the reaction process, a gas, such as oxygen, needs to be introduced into the aqueous solution to be administered, so that an air tube 390 is disposed on a side of the baffle 320 of the first liquid spraying assembly 310, which is away from the reaction chamber 360, and an air hole (not labeled in the figure) is formed in the air tube 390, through which air is introduced into the tank 350, and since the side of the baffle 320, which is away from the reaction chamber 360, is communicated with the reaction chamber 360, the gas can also enter the reaction chamber 360 along with the aqueous solution.

As shown in fig. 21 and 22, the air pipe 390 includes a first air pipe 391 arranged along the vertical direction and a second air pipe 392 connected with the first air pipe 391 and arranged along the front-back direction, the second air pipe 392 is located at the bottom of the groove 350, and a plurality of air holes are opened on the second air pipe 392 and are uniformly distributed along the front-back direction. This allows the solution to be mixed uniformly with oxygen. The first air pipe 391 is opened with an upper hole 393, and the upper hole 393 is located above the first fixing plate 325 and protrudes out of the reaction chamber 360. Thus, during ventilation, gas can overflow from the upper hole 393, so that the ventilation can be visually checked, and whether the upper hole is ventilated or not can be conveniently detected. In addition, a collar 394 is disposed at the outer edge of the upper hole 393, and the opening direction of the collar 394 is downward. This guides the escaping gas downwards. Avoiding direct impact on the observer.

As shown in fig. 17, in addition, in the reaction tank 300, two sets of the first liquid ejecting assemblies 310 and two corresponding sets of the second liquid ejecting assemblies 311 are disposed in the left-right direction, thereby forming two reaction chambers 360. Thus, two water inlet passages 351, two water inlet passages 352 and two water outlet passages 353 are provided. The first water inlet channel 351 and the second water inlet channel 352 which are adjacent in the middle can be independently arranged, or can be combined into the same channel, namely, the combined channel, but the volume of the combined channel after combination is twice as large as that of the first channel which is independently arranged, and two water inlet channels are connected to the combined channel, and each water inlet channel has the same area as the cross section of the first water inlet channel 351 or the second water inlet channel 352 which is independently arranged.

As shown in fig. 21 and 22, a pressing plate 382 is disposed between the first spray assembly 310 and the second spray assembly 311 adjacent to each other in the middle, two ends of the pressing plate 382 are fixedly connected to the front side plate 355 and the rear side plate 356 by screws, and the pressing plate 382 abuts against the upper edge of the guide plate on the lower surface to limit the upward movement of the baffle plate. The pressing plate 382 is provided with a pressing table 383, the left side surface and the right side surface of the pressing table 383 abut against the edge of the guide plate to limit the guide plate, and therefore the first liquid spraying assembly 310 and the second liquid spraying assembly 311 which are adjacent in the middle are limited through the pressing table 383, and the structure is fixed more stably.

The water outlet flange 375 is connected with a filter through a pipeline, the filter is connected with a pump body through a pipeline, the pump body pumps out the liquid medicine solution in the reaction chamber 360 and filters the liquid medicine solution, the filtered liquid medicine is pumped out and then sent to a heater or a cooler, and corresponding heating or cooling treatment is carried out according to process requirements. The heated or cooled liquid medicine solution enters the reaction tank 300 through the first water inlet channel 351 and the second water inlet channel 352, and is recycled.

The PTH production line also comprises a walkway mechanism (not shown in the figure), the walkway mechanism is used for the passage of workers, and the walkway mechanism is arranged on one side of the reaction tank back to the transmission mechanism. The walkway mechanism comprises a walking channel and an upper step and a lower step which are arranged along the front-back direction, so that a worker can conveniently monitor the reaction state and operate the equipment.

In summary, the following steps: the transmission mechanism is connected with the flying target mechanism and can provide driving force for the moving frame of the flying target mechanism, so that the sliding of the moving frame drives the cantilever part of the flying target mechanism to slide on the first fixed guide rail, and the movable guide rail can move up and down, so that the movable guide rail and the first fixed guide rail can be separated or butted. When the target flying mechanism needs to move up and down, the cantilever part slides to the position of the movable guide rail, the movable guide rail moves down and is separated from the first fixed guide rail, when the movable guide rail drives the target flying mechanism to move down, the moving frame of the target flying mechanism continuously slides, so that the cantilever part can continuously slide on the movable guide rail, at the moment, the target flying mechanism clamps a workpiece to perform reaction processing in the reaction tank, and the workpiece moves in the conveying direction along with the movement of the target flying mechanism. When the flying target mechanism needs to ascend, the movable guide rail ascends, the movable guide rail is in butt joint with the first fixed guide rail, the first fixed guide rail continuously guides the movement of the cantilever part, and when the movable guide rail in the next process is in position, the movable guide rail can drive the flying target mechanism to move downwards, so that the workpiece is lowered into the reaction tank. Therefore, a process can be controlled through a movable guide rail, so that multiple processes can be continuously carried out in one rotation period of the conveying mechanism, and workpieces can be continuously treated in different liquid medicines. Automatic and continuous working process is realized, and working efficiency is improved. The production line can realize the technological production of removing the glue residue, depositing copper, electroplating, chemically depositing nickel and gold and the like on the product. And the device can also be used for conveying, cleaning and other functions.

It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.

Claims

1. A PTH production line for removing the skim gate, sinking copper, electroplating and chemical deposition nickel gold, including the frame, its characterized in that, the PTH production line still includes:

a flying target mechanism, the flying target mechanism comprising: the moving frame is arranged on the rack in a sliding manner; the cantilever part is arranged on the moving frame in a sliding manner along the vertical direction and slides along the first guide rail or the movable guide rail; and the number of the first and second groups,

2. The PTH production line of claim 1, wherein the transfer mechanism further comprises: the first transmission assembly comprises an upper transmission part, the upper transmission part is arranged around the frame in a circle, and the movable frame is connected to the upper transmission part;

3. The PTH production line of claim 2, wherein the rail lift assembly comprises:

the lifting frame is fixedly arranged on the rack;

the lifting power part is arranged on one side of the lifting frame;

the lifting rotating shaft is rotatably connected to the lifting frame;

4. The PTH production line of claim 1, wherein the flying target mechanism further comprises:

the clamping assembly is fixedly arranged at one end of the cantilever part;

5. The PTH production line of claim 4, wherein the moving rack includes a lifting rail connected to the transfer mechanism and disposed side-by-side;

the cantilever portion includes:

the sliding seat is positioned between the lifting rails on two sides;

the cantilever beam is fixedly connected to the sliding seat;

6. The PTH production line of claim 1, wherein the reaction tank comprises:

a trough body;

the first water inlet channel is arranged on the tank body;

the second water inlet channel is arranged on the tank body;

7. The PTH production line of claim 6, wherein a gap is formed between the water outlet pipe and the baffle plate, the water outlet pipe is provided with a plurality of liquid spraying holes, the baffle plate is provided with liquid outlet holes corresponding to the liquid spraying holes, and the diameter of each liquid spraying hole is smaller than that of each liquid outlet hole;

8. The PTH production line of claim 6, wherein the trough body comprises: the front side plate and the rear side plate are located at two ends of the workpiece conveying direction, one end, far away from the front side plate, of the baffle of the first liquid spraying assembly is connected with a fixing plate, the fixing plate extends along the conveying direction of the workpiece, and the fixing plate is connected to the rear side plate.

9. The PTH production line of claim 6, wherein the side of the baffle plate of the first spray assembly facing away from the reaction chamber is provided with an air tube, and the air tube is provided with air holes.

10. The PTH production line of any one of claims 1-9, further comprising a walkway mechanism for passage of personnel, the walkway mechanism being disposed on a side of the reaction tank facing away from the transport mechanism.