CN212649804U

CN212649804U - DES (data encryption standard) connecting line developing, etching and film stripping device for circuit board

Info

Publication number: CN212649804U
Application number: CN202021893140.3U
Authority: CN
Inventors: 杨毅
Original assignee: Ganzhou Yutong Ruite Intelligent Equipment Co ltd
Current assignee: Ganzhou Yutong Ruite Intelligent Equipment Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-02
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a circuit board DES line development etching moves back membrane device, including unable adjustment base, unable adjustment base one side outer wall is provided with the backup pad, and backup pad one side outer wall is provided with moves back the membrane room, move back that membrane room one side outer wall is opened has first through-hole, and first through-hole circumference inner wall is provided with motor one, and a motor output shaft circumference outer wall is provided with connecting axle one. The utility model discloses a be provided with connecting rod two, connecting rod three and connecting rod four, be provided with on connecting rod four and paste cloth, starter motor one, a motor output shaft rotates and drives connecting axle one and rotates, thereby drive and the three rotations of connecting rod that link to each other of connecting axle, transmission through pasting cloth, make connecting rod four and connecting rod two rotate, when the circuit board passes through from four bottoms of connecting rod, control the lift of electronic hydraulic stem four, make paste cloth and can glue the remaining membrane in circuit board surface, save the process that the manual work is skinned, increase the production efficiency of circuit board.

Description

DES (data encryption standard) connecting line developing, etching and film stripping device for circuit board

Technical Field

The utility model relates to a circuit board production technical field especially relates to circuit board DES line development etching moves back membrane device.

Background

In the prior art, a board with a plurality of small parts in the electric appliance is called a circuit board, the circuit board is widely applied in production and life, and in the production process of the circuit board, the circuit board needs to be subjected to development, etching and film removing operation, so that a circuit board DES (data encryption standard) connecting line development, etching and film removing device is needed.

Through retrieval, the Chinese patent with the application number of 201410019578.1 discloses developing, etching and film-stripping equipment for a soft board, which comprises a developing mechanism, an etching mechanism, a film-stripping mechanism, a cleaning mechanism, a board drying mechanism, a feeding mechanism and a material receiving mechanism; the developing mechanism is arranged at the inlet end of the equipment and comprises a first liquid medicine tank, first swing frame spraying equipment, a first soft rubber roller conveying device for conveying a soft plate and a foam removing device arranged in the first liquid medicine tank; etching mechanism, it sets up behind the developing mechanism, and be located wiper mechanism's exit end, it includes second liquid medicine jar, second rocking frame spray equipment, the soft board of conveying's second soft rubber rumble conveyor and sets up the second rocking frame sprays the vacuum water sword device in the nozzle both sides of equipment. The developing and etching continuous film stripping device for the flexible printed circuit board in the patent has the following defects: in the process of removing the film from the soft board, part of the removed film is attached to the surface of the soft board and needs to be taken out manually, so that the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing a DES (data encryption standard) connecting line developing, etching and film removing device for a circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the DES (data encryption standard) line developing, etching and film removing device for the circuit board comprises a fixed base, wherein a supporting plate is arranged on the outer wall of one side of the fixed base, a film removing chamber is arranged on the outer wall of one side of the supporting plate, a first through hole is formed in the outer wall of one side of the film removing chamber, a first motor is arranged on the inner wall of the circumference of the first through hole, a first connecting shaft is arranged on the outer wall of the circumference of an output shaft of the first motor, a third connecting shaft is rotatably connected with the first connecting shaft through a first movable shaft, the other end of the third connecting shaft is rotatably connected with a second connecting shaft through a second movable shaft, the second connecting shaft is rotatably connected with the inner wall of one side of the film removing chamber, first mounting grooves are formed in the outer walls of the two opposite sides of the film removing chamber, a third connecting shaft, electric hydraulic stem four is provided with slider three, and three one side outer walls of two sliders rotate and are connected with same connecting rod four, and connecting rod two and three circumference outer walls of connecting rod have all cup jointed the sleeve, are provided with same cloth of pasting on the sleeve, and cloth of pasting one side outer wall sets up on connecting rod four, and it has certain elasticity to paste cloth.

As a further aspect of the present invention: move back that membrane room one side outer wall is opened there is fixed slot one, is provided with the medicine box in the fixed slot one, and medicine box one side outer wall is provided with the pencil, and pencil one end is provided with the transfer line, and the transfer line other end is provided with the sprinkler head, and the pencil sets up in moving back the indoor portion of membrane, and medicine box one side outer wall is provided with into medicine mouth, and medicine box one side outer wall is provided with out the medicine mouth, and medicine box one side outer wall is provided with fixed handle, and unable adjustment.

As a further aspect of the present invention: and the outer walls of two opposite sides of the fixed base are provided with a second fixed groove, and a conveying mechanism is arranged in the second fixed groove.

As a further aspect of the present invention: conveying mechanism includes running roller, rotation axis, chain and motor two, and motor two sets up in two one side outer walls of fixed slot, and the rotation axis rotates to be connected in fixed slot two, and one of them rotation axis passes through the shaft joint and connects in two output shaft circumference outer walls of motor, and rotation axis circumference outer wall has cup jointed solid fixed ring, and the chain meshes in adjacent solid fixed ring circumference outer wall, and solid fixed ring and chain form the linkage cooperation, and the running roller cup joints in rotation axis circumference outer wall.

As a further aspect of the present invention: the outer wall of one side of the supporting plate is provided with an etching chamber, the outer wall of one side of the etching chamber is provided with a first sliding groove, the outer wall of one side of the first sliding groove is provided with a first electric hydraulic rod, the other end of the first electric hydraulic rod is provided with a first sliding block, the outer wall of one side of the first sliding block is provided with a second electric hydraulic rod, and the outer wall of one side of the first sliding block, away from the second electric.

As a further aspect of the present invention: the outer wall of one side of the fixed block is provided with a second chute, the outer wall of one side of the second chute is provided with a third electric hydraulic rod, the other end of the third electric hydraulic rod is provided with a second sliding block, the outer wall of one side of the second sliding block is provided with a first connecting rod, and the outer wall of one side, far away from the second sliding block, of the first connecting rod is provided with an etching pen.

As a further aspect of the present invention: the outer wall of one side of the supporting plate is provided with a display, the outer wall of one side of the supporting plate is provided with an operating panel, the outer wall of one side of the supporting plate is provided with a developing chamber, and the outer walls of two opposite sides of the developing chamber, the etching chamber and the film withdrawing chamber are provided with shading curtains.

Compared with the prior art, the utility model provides a circuit board DES line is developed etching and is moved back membrane device possesses following beneficial effect:

1. this be used for circuit board DES line development etching to move back membrane device, through being provided with connecting rod two, connecting rod three and connecting rod four, be provided with on connecting rod four and paste the cloth, starter motor one, a motor output shaft rotates and drives connecting axle one and rotate, thereby drive and the three rotations of connecting rod that connecting axle one links to each other, transmission through pasting the cloth, make connecting rod four and connecting rod two rotate, when the circuit board passes through from four bottoms of connecting rod, the lift of control electronic hydraulic stem four, make paste the cloth and can glue the remaining membrane in circuit board surface, save the process that the manual work removed the membrane, increase the production efficiency of circuit board.

2. This be used for circuit board DES line development etching to move back membrane device stores the medicament through being provided with the medicine box, and the medicament of storage enters into the transfer line through the pencil, through the sprinkler head, sprays the medicament on the circuit board, realizes moving back the membrane process of circuit board, and unnecessary medicament slides down the collecting vat on the unable adjustment base on the circuit board in, realizes that the medicament collects, prevents the waste of medicament, prevents simultaneously that the medicament from being in the integrated device inside for a long time, causes the damage to the integrated device.

3. This be used for circuit board DES line development etching to move back membrane device, through being provided with electronic hydraulic stem one, electronic hydraulic stem two and electronic hydraulic stem three, use through electronic hydraulic stem one, electronic hydraulic stem two and electronic hydraulic stem three's cooperation, can drive connecting rod one at the indoor free motion of etching, and then drive the etching pen on the connecting rod one at the indoor free motion of etching for the etching pen can be according to the thickness of circuit board and the position that needs the etching, adjusts, conveniently carries out meticulous etching function to the circuit board.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic side view of the DES connection line developing, etching and film removing device of the present invention;

fig. 2 is a schematic structural view of a DES connection line developing, etching and film removing device for a circuit board according to the present invention;

fig. 3 is a schematic view of the internal structure of a film stripping chamber of the DES connection developing etching film stripping device for the circuit board of the present invention;

fig. 4 is a schematic view of the internal structure of the etching chamber of the DES connection developing, etching and film removing device of the circuit board of the present invention;

fig. 5 is a schematic view of a transmission mechanism of the DES connection developing, etching and film removing device of the present invention.

In the figure: 1-supporting plate, 2-developing chamber, 3-etching chamber, 4-film removing chamber, 5-fixed base, 6-shading curtain, 7-operation panel, 8-display, 9-roller, 10-fixed block, 11-slide block I, 12-electric hydraulic rod I, 13-electric hydraulic rod II, 14-electric hydraulic rod III, 15-etching pen, 16-connecting rod I, 17-slide block II, 18-motor I, 19-connecting shaft I, 20-connecting rod II, 21-connecting rod III, 22-infusion tube, 23-sprinkler head, 24-connecting rod IV, 25-chain, 26-rotating shaft and 27-motor II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The DES (data encryption standard) wire developing, etching and film removing device for the circuit board comprises a fixed base 5, wherein the outer wall of one side of the fixed base 5 is connected with a supporting plate 1 through a bolt, the outer wall of one side of the supporting plate 1 is connected with a film removing chamber 4 through a bolt, a first through hole is formed in the outer wall of one side of the film removing chamber 4, a first motor 18 is arranged on the circumferential inner wall of the first through hole, the circumferential outer wall of an output shaft of the first motor 18 is connected with a first connecting shaft 19 through a bolt, the first connecting shaft 19 is rotatably connected with a third connecting shaft 21 through a first movable shaft, the other end of the third connecting shaft 21 is rotatably connected with a second connecting shaft through a second movable shaft, the second connecting shaft is rotatably connected with the inner wall of one side of the film removing chamber 4, first mounting grooves are formed in the outer walls, the connecting shaft III is rotatably connected with the first mounting groove, the outer walls of two opposite sides of the film withdrawing chamber 4 are provided with second mounting grooves, the outer wall of one side of each second mounting groove is connected with an electric hydraulic rod IV through a bolt, the electric hydraulic rod IV is connected with a sliding block III through a bolt, the outer walls of one side of the two sliding blocks III are rotatably connected with a same connecting rod IV 24, the circumferential outer walls of the connecting rod II 20 and the connecting rod III 21 are both sleeved with a sleeve, the sleeve is provided with a piece of adhesive cloth, the outer wall of one side of the adhesive cloth is arranged on the connecting rod IV 24; through being provided with connecting rod two 20, connecting rod three 21 and connecting rod four 24, be provided with on connecting rod four 24 and paste the cloth, starting motor one 18, motor one 18 output shaft rotates and drives connecting axle one 19 and rotate, thereby drive and the three 21 rotations of connecting rod that connecting axle one 19 links to each other, transmission through pasting the cloth, make connecting rod four 24 and connecting rod two 20 rotate, when the circuit board passes through from connecting rod four 24 bottoms, control the lift of electronic hydraulic stem four, make paste the cloth and can glue the remaining membrane in circuit board surface, save the process that the manual work removed the membrane, increase the production efficiency of circuit board.

In order to realize the film removal of the circuit board, as shown in fig. 1 and 4, a first fixing groove is formed in the outer wall of one side of the film removing chamber 4, a medicine box is arranged in the first fixing groove, a medicine pipe is connected to the outer wall of one side of the medicine box through threads, one end of the medicine pipe is connected with a liquid conveying pipe 22 through threads, the other end of the liquid conveying pipe 22 is connected with a spraying head 23 through threads, the medicine pipe is arranged in the film removing chamber 4, a medicine inlet is connected to the outer wall of one side of the medicine box through threads, a medicine outlet is connected to the outer wall of one side of the medicine box through threads; store the medicament through being provided with the medicine box, the medicament of storing enters into transfer line 22 through the pencil in, through sprinkler head 23, sprays the medicament on the circuit board, realizes moving back the membrane process of circuit board, and unnecessary medicament slides down the collecting vat on unable adjustment base 5 from the circuit board in, realizes that the medicament collects, prevents the waste of medicament, prevents simultaneously that the medicament from being in the integrated device for a long time inside, causes the damage to the integrated device.

In order to facilitate the transportation of the circuit board, as shown in fig. 1 and 5, two fixing grooves are formed in the outer walls of two opposite sides of the fixing base 5, a conveying mechanism is arranged in each fixing groove, each conveying mechanism comprises a roller 9, a rotating shaft 26, a chain 25 and a second motor 27, the second motor 27 is connected to the outer wall of one side of each fixing groove through a bolt, the rotating shafts 26 are rotatably connected into the corresponding fixing grooves, one rotating shaft 26 is connected to the circumferential outer wall of the output shaft of the second motor 27 through a coupler, a fixing ring is sleeved on the circumferential outer wall of each rotating shaft 26, the chain 25 is meshed with the circumferential outer wall of the adjacent fixing ring, the fixing rings; through being provided with motor two 27, motor two 27 drives a rotation axis 26 and rotates, through the cooperation of solid fixed ring and chain 25 for whole device can accomplish driven function, makes things convenient for the conveying line board.

In order to realize circuit board etching, as shown in fig. 1 and 3, the outer wall of one side of the supporting plate 1 is connected with an etching chamber 3 through a bolt, the outer wall of one side of the etching chamber 3 is provided with a first sliding groove, the outer wall of one side of the first sliding groove is connected with a first electric hydraulic rod 12 through a bolt, the other end of the first electric hydraulic rod 12 is connected with a first sliding block 11 through a bolt, the outer wall of one side of the first sliding block 11 is connected with a second electric hydraulic rod 13 through a bolt, the outer wall of one side, away from the first sliding block 11, of the second electric hydraulic rod 13 is connected with a fixed block 10 through a bolt, the outer wall of one side of the fixed block 10 is provided with a second sliding groove, the outer wall of one side of the second sliding groove is connected with a third electric hydraulic rod 14 through a bolt, the other end; through being provided with electronic hydraulic stem one 12, two 13 of electronic hydraulic stem and three 14 of electronic hydraulic stem, use through electronic hydraulic stem one 12, two 13 of electronic hydraulic stem and three 14 of electronic hydraulic stem's cooperation, can drive connecting rod one 16 free motion in etching chamber 3, and then drive the etching pen 15 on connecting rod one 16 free motion in etching chamber 3 for etching pen 15 can be according to the thickness of circuit board and the position that needs the etching, adjust, conveniently carry out meticulous etching function to the circuit board.

In order to facilitate the operation of the whole device, as shown in fig. 1 and 2, the outer wall of one side of the supporting plate 1 is connected with a display 8 through a bolt, the outer wall of one side of the supporting plate 1 is connected with an operation panel 7 through a bolt, the outer wall of one side of the supporting plate 1 is connected with a developing chamber 2 through a bolt, and the outer walls of two opposite sides of the developing chamber 2, the etching chamber 3 and the film stripping chamber 4 are connected with a shading curtain 6 through bolts; through being provided with operating panel 7, make things convenient for the staff to operate the integrated device, the staff can look over the inside behavior of integrated device simultaneously on display 8 for the integrated device operation is more transparent, makes things convenient for the staff to adjust the integrated device.

The working principle is as follows: when the device is used, the integrated device is firstly transported to a designated position, then the integrated device is started through the operation panel 7, the operation panel 7 is used for setting the integrated device, after the setting is finished, the circuit board is placed on the roller 9, the motor II 27 is started to drive the circuit board to run, the circuit board runs into the developing chamber 2, the developing operation is carried out on the circuit board, after the developing operation is finished, the motor II 27 continues to run, the circuit board is transported into the etching chamber 3, the circuit board is etched through the matching use of the electric hydraulic rod I12, the electric hydraulic rod II 13, the electric hydraulic rod III 14, the connecting rod I16 and the etching pen 15, after the etching operation is finished, the circuit board continues to be driven, when the circuit board is transported into the film removing chamber 4, the film on the circuit board is firstly removed, then the un-washed-off film on the circuit board is pasted and removed, the development, etching and film stripping of the circuit board are completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Circuit board DES line development etching moves back membrane device, including unable adjustment base (5), unable adjustment base (5) one side outer wall is provided with backup pad (1), backup pad (1) one side outer wall is provided with moves back membrane room (4), its characterized in that, it has first through-hole to move back membrane room (4) one side outer wall and open, first through-hole circumference inner wall is provided with motor one (18), motor one (18) output shaft circumference outer wall is provided with connecting axle one (19), connecting axle one (19) is connected with connecting rod three (21) through first loose axle rotation, the connecting rod three (21) other end is connected with connecting axle two through second loose axle rotation, connecting axle two rotates and connects in moving back membrane room (4) one side inner wall, it has first mounting groove to move back membrane room (4) one side relative both sides outer wall open, be provided with connecting axle three in the first mounting groove, connecting axle three is connected, connecting axle three and first mounting groove rotate to be connected, it has the second mounting groove to move back relative both sides outer wall of membrane room (4), second mounting groove one side outer wall is provided with electronic hydraulic stem four, electronic hydraulic stem four is provided with slider three, three one side outer walls of two sliders rotate and are connected with same connecting rod four (24), connecting rod two (20) and connecting rod three (21) circumference outer wall have all cup jointed the sleeve, be provided with same sticking cloth on the sleeve, sticking cloth one side outer wall setting is on connecting rod four (24), sticking cloth has certain elasticity.

2. The DES (data encryption standard) line developing, etching and film removing device for the circuit boards as claimed in claim 1, wherein a first fixing groove is formed in an outer wall of one side of the film removing chamber (4), a medicine box is arranged in the first fixing groove, a medicine tube is arranged on an outer wall of one side of the medicine box, a liquid conveying tube (22) is arranged at one end of the medicine tube, a spraying head (23) is arranged at the other end of the liquid conveying tube (22), the medicine tube is arranged inside the film removing chamber (4), a medicine inlet is formed in an outer wall of one side of the medicine box, a medicine outlet is formed in an outer wall of one side of the medicine box.

3. The DES (data encryption standard) connecting line developing, etching and film removing device for the circuit board according to claim 1, wherein the outer walls of two opposite sides of the fixing base (5) are provided with second fixing grooves, and a transmission mechanism is arranged in the second fixing grooves.

4. The DES (data encryption standard) connecting line developing, etching and film stripping device for the circuit board is characterized in that the conveying mechanism comprises a roller (9), a rotating shaft (26), a chain (25) and a second motor (27), the second motor (27) is arranged on the outer wall of one side of the second fixing groove, the rotating shaft (26) is rotatably connected into the second fixing groove, one rotating shaft (26) is connected to the outer wall of the circumference of the output shaft of the second motor (27) through a coupler, a fixing ring is sleeved on the outer wall of the circumference of the rotating shaft (26), the chain (25) is meshed with the outer wall of the circumference of the adjacent fixing ring, the fixing ring and the chain (25) are in linkage fit, and the roller (9).

5. The DES (data encryption standard) wiring board developing, etching and film removing device for the wiring board according to claim 1, wherein an etching chamber (3) is arranged on the outer wall of one side of the supporting plate (1), a first sliding groove is formed in the outer wall of one side of the etching chamber (3), a first electric hydraulic rod (12) is arranged on the outer wall of one side of the first sliding groove, a first sliding block (11) is arranged at the other end of the first electric hydraulic rod (12), a second electric hydraulic rod (13) is arranged on the outer wall of one side of the first sliding block (11), and a fixing block (10) is arranged on the outer wall of one side, away from.

6. The DES (data encryption standard) wire developing, etching and film removing device for the circuit board according to claim 5, wherein a second sliding groove is formed in the outer wall of one side of the fixed block (10), a third electro-hydraulic rod (14) is arranged on the outer wall of one side of the second sliding groove, a second sliding block (17) is arranged at the other end of the third electro-hydraulic rod (14), a first connecting rod (16) is arranged on the outer wall of one side of the second sliding block (17), and an etching pen (15) is arranged on the outer wall of one side, away from the second sliding block (17).

7. The DES (data encryption standard) wiring board developing, etching and film removing device for the circuit board according to claim 1, wherein a display (8) is arranged on the outer wall of one side of the supporting plate (1), an operation panel (7) is arranged on the outer wall of one side of the supporting plate (1), a developing chamber (2) is arranged on the outer wall of one side of the supporting plate (1), and a shading curtain (6) is arranged on the outer walls of two opposite sides of the developing chamber (2), the etching chamber (3) and the film removing chamber (4).