CN217389137U

CN217389137U - Tool for preventing oil sticking on copper surface in developing process

Info

Publication number: CN217389137U
Application number: CN202220383445.2U
Authority: CN
Inventors: 夏军; 王海平; 陈军民; 郑海平
Original assignee: Dongguan Cojoin Circuits Co ltd
Current assignee: Dongguan Cojoin Circuits Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-06
Anticipated expiration: 2032-02-23

Abstract

The utility model belongs to the technical field of the development tool technique and specifically relates to a development process prevents tool that copper face glues oil, the camera includes a supporting plate, brace table and elevating system, elevating system installs on the brace table, elevating system is located the backup pad lower extreme, elevating system includes the cage, the fixed block, first box, the roof, the second box, the sliding block, first box, the hinge bar, two-way screw rod, rotary gear and actuating mechanism, the fixed block is installed in the inside bottom surface of cage, first box is installed on the fixed block, the backup pad is pressed close to the roof, the second box is installed in roof one side, the sliding block is located inside first box and the second box, the device can prevent product contact gyro wheel, reduce the product disability rate, product quality is improved, make things convenient for people to use.

Description

Tool of developing process prevention copper face oil sticking

Technical Field

The utility model relates to a development tool technical field especially relates to a development process prevents tool that copper face glues oil.

Background

In the prior art, in a circuit board solder-resisting process, exposure and development are required, a machine usually needs to smear ink, and ink is easy to stick to equipment rollers only in the development process of part of special ink (such as solar AUS308), so that the copper surface of a product is stained with oil, the upper part of the product is coated with ink, the quality is unqualified, the product is scrapped, the production efficiency is reduced, and in order to prevent the phenomenon that the copper surface of the product is stained with oil in the development process, a jig for preventing the copper surface from being stained with oil in the development process is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a developing process jig for preventing the copper surface from being stained with oil.

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

a tool for preventing oil sticking on a copper surface in a developing process is designed, and comprises a supporting plate, a supporting table and a lifting mechanism, wherein the lifting mechanism is arranged on the supporting table, and the lifting mechanism is positioned at the lower end of the supporting plate;

elevating system includes cage, fixed block, first box, roof, second box, sliding block, first box, hinge bar, two-way screw rod, rotary gear and actuating mechanism, the fixed block is installed in the inside bottom surface of cage, first box is installed on the fixed block, the backup pad is pressed close to the roof, the second box is installed in roof one side, the sliding block is located inside first box and the second box, the hinge bar rotates to be installed between the sliding block of first box and second box, two the hinge bar middle part is articulated for the X type, two-way screw rod rotates to be installed inside first box and runs through the sliding block, rotary gear installs in first box side and coaxial with two-way screw rod, actuating mechanism installs and drives two-way screw rod in cage one side.

Preferably, actuating mechanism includes drive gear, rotary rod and elevator motor, the lift case is stretched into to rotary rod one end, drive gear install on the rotary rod and with the rotary gear meshing, elevator motor installs on a supporting bench and drive the rotary rod.

Preferably, still include bounding wall, bar groove and centre slot, the bounding wall is installed on a supporting bench and is located the side of backup pad, the rotary rod is located the inside in bar groove, the lift box is located the inside in centre slot.

Preferably, the inside area of second box is greater than the opening, the sliding block is established inside the second box and can only slide in the second box by the card.

Preferably, the supporting device further comprises a fixing mechanism, the fixing mechanism comprises an inner groove, an elastic telescopic rod and a supporting block, the inner groove is formed in the lower side of the supporting plate, the elastic telescopic rod is installed on the two sides of the top plate, the supporting block is installed at one end of the elastic telescopic rod, and the supporting block is tightly close to the side wall of the inner groove.

The utility model provides a pair of developing process prevents tool that copper face glues oil, beneficial effect lies in: this tool that development process prevented copper face viscous oil passes through elevating system, raises the product in the use, prevents product contact roller, guarantees that printing ink does not contact with the board, and the device makes to hinder welds the development process quality and obtains very big promotion, and the board does not basically have the viscous oil phenomenon after the product development, greatly promotes inside product production quality, with production efficiency, makes things convenient for people to use.

Drawings

Fig. 1 is the utility model provides a development process prevents that copper face from gluing oily tool's schematic structure view.

Fig. 2 is the utility model provides a development process prevents that copper face from gluing oily tool's structural diagram of backup pad lower extreme.

Fig. 3 is the utility model provides a supporting bench's of tool that development process prevented copper face viscous oil structural schematic diagram.

Fig. 4 is the utility model provides a developing process prevents that copper face from gluing the cross-sectional view of the lift box of oily tool.

Fig. 5 is an enlarged view of a position a of fig. 4 of a jig for preventing oil sticking on a copper surface in a developing process.

In the figure: the device comprises a supporting plate 1, a coaming 2, a supporting table 3, a lifting motor 4, a strip-shaped groove 5, a central groove 6, an inner groove 7, a butting block 8, an elastic telescopic rod 9, a lifting box 10, a rotary rod 11, a driving gear 12, a rotary gear 13, a hinged rod 14, a sliding block 15, a second box body 16, a bidirectional screw 17, a fixed block 18, a first box body 19 and a top plate 20.

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.

Example 1

Referring to fig. 1-5, a tool for preventing oil sticking to a copper surface in a developing process comprises a supporting plate 1, a supporting table 3 and a lifting mechanism, wherein the lifting mechanism is installed on the supporting table 3, the lifting mechanism is located at the lower end of the supporting plate 1, and the lifting mechanism can drive the supporting plate 1 to lift.

The lifting mechanism comprises a lifting box 10, a fixed block 18, a first box 19, a top plate 20, a second box 16, a sliding block 15, the first box 19, hinged rods 14, a bidirectional screw 17, a rotary gear 13 and a driving mechanism, wherein the fixed block 18 is installed on the bottom surface inside the lifting box 10, the first box 19 is installed on the fixed block 18, the top plate 20 is close to the supporting plate 1, the second box 16 is installed on one side of the top plate 20, the sliding block 15 is located inside the first box 19 and the second box 16, the hinged rods 14 are rotatably installed between the sliding blocks 15 of the first box 19 and the second box 16, the middle parts of the two hinged rods 14 are hinged in an X shape, the bidirectional screw 17 is rotatably installed inside the first box 19 and penetrates through the sliding block 15, the rotary gear 13 is installed on the side surface of the first box 19 and is coaxial with the bidirectional screw 17, and the driving mechanism is installed on one side of the lifting box 10 and drives the bidirectional screw 17.

The driving mechanism comprises a driving gear 12, a rotating rod 11 and a lifting motor 4, one end of the rotating rod 11 extends into the lifting box 10, the driving gear 12 is installed on the rotating rod 11 and is meshed with a rotating gear 13, and the lifting motor 4 is installed on the supporting platform 3 and drives the rotating rod 11.

Still include bounding wall 2, bar groove 5 and centre groove 6, bounding wall 2 is installed on a supporting bench 3 and is located the side of backup pad 1, and rotary rod 11 is located bar groove 5's inside, and lift box 10 is located centre groove 6's inside for elevating system falls into in a supporting bench 3's inside, guarantees the level and smooth of device upper end.

The inside area of second box 16 is greater than the opening, and slider 15 is established inside second box 16 by the card and just can only slide in second box 16 is inside, prevents that slider 15 from dropping from second box 16.

The working principle is as follows: when needs risee, start elevator motor 4, elevator motor 4 drives rotary rod 11 rotatory, rotary rod 11 is rotatory to drive gear 12 rotatory, drive gear 12 is rotatory to drive rotary gear 13 rotatory, rotary gear 13 is rotatory to drive two-way screw rod 17 rotatory, two-way screw rod 17 is rotatory to drive the inside sliding block 15 of first box 19 to the intermediate movement, the inside sliding block 15 of first box 19 drives two hinge bar 14 one ends to remove to the intermediate movement, two hinge bar 14 are vertical gradually from the X type, one end is close to gradually, make the distance between second box 16 and the first box 19 increase, thereby make roof 20 risee, thereby drive 1 height of backup pad, the device is small in size, convenient dismouting, and can prevent product contact gyro wheel, reduce the product disability rate, product quality has been improved, make things convenient for people to use.

Example 2

According to embodiment 1, embodiment 1 can drive the supporting plate 1 to ascend and descend through the elevating mechanism, but if the supporting plate 1 is replaced, the connection between the supporting plate 1 and the elevating mechanism needs to be disconnected, which is inconvenient, referring to fig. 1-5, as another preferred embodiment of the present invention, on the basis of embodiment 1:

the supporting device is characterized by further comprising a fixing mechanism, the fixing mechanism comprises an inner groove 7, an elastic telescopic rod 9 and a supporting block 8, the inner groove 7 is formed in the lower side of the supporting plate 1, the elastic telescopic rod 9 is installed on the two sides of the top plate 20, the supporting block 8 is installed at one end of the elastic telescopic rod 9, and the supporting block 8 is close to the side wall of the inner groove 7.

The working principle is as follows: through the elasticity of elastic telescopic rod 9 for elastic telescopic rod 9 drives and supports the side that piece 8 supported the downside inside groove 7 of backup pad 1, makes fixedly between backup pad 1 and the roof 20, and roof 20 risees and can drive backup pad 1 and rise, and when dismantling, only need follow and support backup pad 1 of taking off on piece 8, can change, has improved the convenience of device, is fit for people and uses.

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. A tool for preventing oil from sticking on a copper surface in a developing process is characterized by comprising a supporting plate (1), a supporting table (3) and a lifting mechanism, wherein the lifting mechanism is arranged on the supporting table (3), and is positioned at the lower end of the supporting plate (1);

the lifting mechanism comprises a lifting box (10), a fixed block (18), a first box body (19), a top plate (20), a second box body (16), a sliding block (15), the first box body (19), a hinge rod (14), a two-way screw rod (17), a rotary gear (13) and a driving mechanism, wherein the fixed block (18) is installed on the inner bottom surface of the lifting box (10), the first box body (19) is installed on the fixed block (18), the top plate (20) is close to the support plate (1), the second box body (16) is installed on one side of the top plate (20), the sliding block (15) is located inside the first box body (19) and the second box body (16), the hinge rod (14) is rotatably installed between the sliding blocks (15) of the first box body (19) and the second box body (16), the middle parts of the two hinge rods (14) are hinged in an X shape, the two-way screw rod (17) is rotatably installed inside the first box body (19) and penetrates through the sliding block (15), the rotary gear (13) is installed on the side face of the first box body (19) and is coaxial with the bidirectional screw (17), and the driving mechanism is installed on one side of the lifting box (10) and drives the bidirectional screw (17).

2. The tool for preventing the oil from sticking to the copper surface in the developing process according to claim 1, wherein the driving mechanism comprises a driving gear (12), a rotating rod (11) and a lifting motor (4), one end of the rotating rod (11) extends into the lifting box (10), the driving gear (12) is installed on the rotating rod (11) and is meshed with the rotating gear (13), and the lifting motor (4) is installed on the supporting platform (3) and drives the rotating rod (11).

3. The jig for preventing the oil sticking to the copper surface in the developing process according to claim 2, further comprising a coaming (2), a strip-shaped groove (5) and a central groove (6), wherein the coaming (2) is installed on the support platform (3) and located on the side surface of the support plate (1), the rotating rod (11) is located inside the strip-shaped groove (5), and the lifting box (10) is located inside the central groove (6).

4. The tool for preventing the oil from sticking to the copper surface in the developing process according to claim 1, wherein the area inside the second box (16) is larger than the opening, and the sliding block (15) is clamped inside the second box (16) and can only slide inside the second box (16).

5. The jig for preventing the oil sticking to the copper surface in the developing process according to claim 1, further comprising a fixing mechanism, wherein the fixing mechanism comprises an inner groove (7), an elastic telescopic rod (9) and a resisting block (8), the inner groove (7) is arranged at the lower side of the supporting plate (1), the elastic telescopic rod (9) is arranged at two sides of the top plate (20), the resisting block (8) is arranged at one end of the elastic telescopic rod (9), and the resisting block (8) is tightly abutted to the side wall of the inner groove (7).