CN221103659U

CN221103659U - Thermoelectric separation copper substrate red copper plate and RCC counterpoint lamination mechanism

Info

Publication number: CN221103659U
Application number: CN202322663647.XU
Authority: CN
Inventors: 周正信
Original assignee: Anhui Quanzhao Technology Co ltd
Current assignee: Anhui Quanzhao Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-06-07
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a thermoelectric separation copper substrate red copper plate and RCC alignment pressing mechanism, which comprises a processing table and four stand columns arranged at the top of the processing table, wherein a top plate is arranged at the top of the stand columns, a lifting frame is arranged between the processing table and the top plate and is penetrated by the stand columns, the processing table is provided with a lifting mechanism, the bottom of the lifting frame is provided with an upper cover body, a lower box body is arranged at the position, aligned with the upper cover body, of the top of the processing table, a bottom plate is arranged in the lower box body, and a jacking mechanism is arranged below the bottom plate at the top of the processing table; the jacking mechanism comprises a lifting plate. This thermoelectric separation copper base plate red copper plate and RCC counterpoint pressing mechanism is provided with climbing mechanism, and electric putter in the climbing mechanism starts after the pressfitting finishes, promotes lifter plate, and the whole rising of telescopic link, and then promotes electric heater unit two jack-ups, carries out the jacking effect to the PCB board for PCB board after the pressfitting can be convenient take out in the lower box body.

Description

Thermoelectric separation copper substrate red copper plate and RCC counterpoint lamination mechanism

Technical Field

The utility model relates to the technical field of PCB (printed circuit board) laminating devices, in particular to a thermoelectric separation copper substrate copper plate and RCC (resistor capacitor) alignment laminating mechanism.

Background

In the production process of the PCB, the pressing plate is required to be pressed, and the pressing plate is a process of bonding one or more inner-layer etched boards and copper foils into a multi-layer board by utilizing the heat solidification of the prepreg after high temperature and high pressure.

The publication number is: the utility model patent of CN 216391557U discloses a novel efficient PCB vacuum pressing device, which comprises a pressing workbench and a pressing workbench head matched with the pressing workbench for use; the pressing workbench is provided with a pressing working groove, temperature control pipes for controlling temperature are arranged around the pressing working groove, and the inlet and outlet ends of the temperature control pipes are connected with the program-controlled constant temperature control groove; the front end of the pressing working head is provided with a convex pressing boss, the pressing boss is connected with the pressing working groove in a matching way, the two ends of the pressing working head are connected with vacuum circulating pipes, the vacuum circulating pipes are connected with vacuumizing grooves, the vacuumizing grooves are connected with purifiers arranged on two sides of the pressing working head through the vacuum circulating pipes, and the purifiers are inwards connected with vacuum suction pipes arranged inside the pressing working head.

However, the technical scheme has certain defects that: when the technical scheme is used, the pressing workbench and the pressing working head are utilized to form a closed space, then the pressing process of the PCB is realized by applying pressure to the pressing boss after vacuumizing the closed space, and after the processing is finished, the PCB in the pressing working groove cannot be taken out conveniently after the processing.

Disclosure of utility model

The utility model aims to provide a thermoelectric separation copper substrate red copper plate and RCC alignment pressing mechanism, which solves the problem that the pressed PCB provided in the background art cannot be taken out conveniently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a thermoelectric separation copper substrate copper plate and RCC alignment pressing mechanism comprises a processing table and four upright posts arranged on the top of the processing table,

The top of the stand column is provided with a top plate, a lifting frame is arranged between the processing table and the top plate and is penetrated by the stand column, the processing table is provided with a lifting mechanism which is used for controlling the lifting of the lifting frame, the bottom of the lifting frame is provided with an upper cover body, the position of the top of the processing table aligned with the upper cover body is provided with a lower box body, the lower box body is internally provided with a bottom plate, and the top of the processing table is positioned below the bottom plate and is provided with a jacking mechanism;

The jacking mechanism comprises a lifting plate, the lifting plate is located in a lifting groove formed in the top of the processing table, a second vertical electric push rod is installed at the bottom of the lifting plate in the processing table, and an output shaft of the second electric push rod is connected with the bottom of the lifting plate.

Through adopting above-mentioned technical scheme, when using, place the PCB board that stacks on the bottom plate in the lower box body, and then elevating system's effect makes the crane descend to go up the box body and close into airtight cavity with lower box body, the decline of a tapered block and clamp plate is driven to the electric putter that reuse, contacts and extrudes the bottom of clamp plate and the top of PCB board, realizes the process of pressfitting.

As a further scheme of the utility model: the lifting mechanism comprises a screw rod, the screw rod is vertically and rotatably arranged between the processing table and the top plate, the screw rod is in threaded connection with a vertical screw nut on the lifting frame, a motor is arranged at the top of the top plate, and an output shaft of the motor is fixedly connected with the end part of the screw rod.

Through adopting above-mentioned technical scheme, when using, drive the rotation of lead screw through the motor, and then drive the crane and go up and down along the stand for the bottom of going up the cover body contacts with the top of lower box body.

As a further scheme of the utility model: the electric putter one is installed at the top of crane, and electric putter one's output shaft runs through the crane and is connected with the toper piece that sets up in the upper cover body, the clamp plate is installed to the bottom of toper piece.

Through adopting above-mentioned technical scheme, when using, through electric putter one can drive the holistic decline of the toper piece in the lower box body and clamp plate, realize the process of pressfitting.

As a further scheme of the utility model: the electric heating device I is arranged in the pressing plate, and the electric heating device II is arranged in the bottom plate.

Through adopting above-mentioned technical scheme, before the pressfitting, the top of clamp plate contacts with the top of PCB board earlier, and reuse electric heater unit one and electric heater unit two heat the PCB after the stack, improve the pressfitting effect.

As a further scheme of the utility model: and a pressure sensor and a telescopic rod are arranged between the lifting plate and the bottom plate.

Through adopting above-mentioned technical scheme, when the pressfitting, utilize pressure sensor to detect the pressure from to the top, the pressure size that produces when convenient real-time detection pressfitting.

Compared with the prior art, the utility model has the beneficial effects that: the thermoelectric separation copper substrate copper plate and RCC alignment pressing mechanism,

The lifting mechanism is arranged, the second electric push rod in the lifting mechanism is started after the pressing is finished, the lifting plate and the telescopic rod are pushed to integrally lift, the second electric heating device is pushed to lift, the lifting effect is carried out on the PCB, and the pressed PCB can be taken out from the lower box body conveniently;

In addition, the thermoelectric separation copper substrate red copper plate and the RCC alignment pressing mechanism are further provided with a first electric heating device and a second electric heating device, the pressing plate and the bottom plate are utilized to contact the top and the bottom of the PCB, the first electric heating device and the second electric heating device generate heat, the PCB between the pressing plate and the bottom plate is heated, temperature rise is achieved, and pressing effect is improved conveniently.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a processing table; 2. a column; 3. a top plate; 4. a lifting frame; 5. an electric push rod I; 6. a screw rod; 7. a motor; 8. an upper cover body; 9. a lower case; 10. a control panel; 11. a conical block; 12. a pressing plate; 13. an electric heating device I; 14. a bottom plate; 15. an electric heating device II; 16. a jacking mechanism; 1601. a lifting plate; 1602. a pressure sensor; 1603. a telescopic rod; 1604. and an electric push rod II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: a thermoelectric separation copper substrate copper plate and RCC alignment pressing mechanism comprises a processing table 1 and four upright posts 2 arranged at the top of the processing table 1,

The top of the upright post 2 is provided with a top plate 3, a lifting frame 4 is arranged between the processing table 1 and the top plate 3, the lifting frame 4 is penetrated by the upright post 2, a lifting mechanism is arranged on the processing table 1 and used for controlling the lifting of the lifting frame 4, the bottom of the lifting frame 4 is provided with an upper cover body 8, the position of the top of the processing table 1 aligned with the upper cover body 8 is provided with a lower box body 9, a bottom plate 14 is arranged in the lower box body 9, and a jacking mechanism 16 is arranged below the bottom plate 14 at the top of the processing table 1;

The jacking mechanism 16 comprises a lifting plate 1601, the lifting plate 1601 is positioned in a lifting groove formed in the top of the processing table 1, a second vertical electric push rod 1604 is installed at the bottom of the lifting plate 1601 in the processing table 1, and an output shaft of the second electric push rod 1604 is connected with the bottom of the lifting plate 1601;

Specifically, a control panel 10 is installed at the front end of the processing table 1, and the control panel 10 is electrically connected with each electrical element in the device, so as to conveniently control the mutual matching of each electrical element.

Referring to fig. 1, further, the lifting mechanism comprises a screw rod 6, the screw rod 6 is vertically and rotatably installed between the processing table 1 and the top plate 3, the screw rod 6 is in threaded connection with a vertical screw nut on the lifting frame 4, a motor 7 is installed at the top of the top plate 3, and an output shaft of the motor 7 is fixedly connected with the end part of the screw rod 6;

Specifically, the output shaft of the motor 7 can be connected with a speed reducer, and then the speed reducer is used for realizing the butt joint with the screw rod 6, so that the torque is conveniently lifted and the rotating speed is reduced.

Referring to fig. 1 and 2, further, an electric push rod 5 is installed at the top of the lifting frame 4, an output shaft of the electric push rod 5 penetrates through the lifting frame 4 to be connected with a conical block 11 arranged in the upper cover 8, and a pressing plate 12 is installed at the bottom of the conical block 11;

Specifically, an opening is formed in the top plate 3, and the first electric push rod 5 passes through the opening, so that the first electric push rod 5 can be conveniently lifted.

Referring to fig. 2, further, an electric heating device 13 is installed inside the pressing plate 12, and an electric heating device 15 is installed inside the bottom plate 14;

Specifically, two temperature sensors are arranged in the upper cover body 8 and the lower box body 9, and the temperature of the PCB and the temperature in the inner cavities of the upper cover body 8 and the upper cover body 8 are respectively detected.

Referring to fig. 2, further, a pressure sensor 1602 and a telescopic rod 1603 are installed between the lifting plate 1601 and the base plate 14;

specifically, the model of pressure sensor 1602 is EVT-14F-M.

Working principle: when the thermoelectric separation copper substrate copper plate and RCC alignment pressing mechanism is used, stacked PCB boards are placed on a bottom plate 14 in a lower box body 9, a motor 7 drives a screw rod 6 to rotate so that a lifting frame 4 descends, an upper cover body 8 and the lower box body 9 are closed to form a closed cavity, an electric push rod I5 drives a conical block 11 and a pressing plate 12 to descend, the bottom of the pressing plate 12 is contacted with the top of the PCB boards, the PCB boards are heated through an electric heating device I13 and an electric heating device II 15 and then extruded, the pressing process is realized, after pressing, the bottom plate 14 can be driven to wholly lift up from the lower box body 9 through the starting of the electric push rod II 1604, and the PCB boards can be conveniently taken out.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a thermoelectric separation copper base plate copper plate and RCC counterpoint pressing mechanism, includes processing platform (1) and installs four stand (2) at processing platform (1) top, its characterized in that:

The top of stand (2) is installed roof (3), be equipped with crane (4) between processing platform (1) and roof (3), and crane (4) are run through by stand (2), install elevating system on processing platform (1), and elevating system is used for controlling the lift of crane (4), upper shield body (8) are installed to the bottom of crane (4), the position that the top of processing platform (1) aligns with upper shield body (8) is equipped with lower box body (9), and installs bottom plate (14) in lower box body (9), the top of processing platform (1) is located the below of bottom plate (14) and is equipped with climbing mechanism (16);

The jacking mechanism (16) comprises a lifting plate (1601), the lifting plate (1601) is located in a lifting groove formed in the top of the processing table (1), a second vertical electric push rod (1604) is installed at the bottom of the lifting plate (1601) in the processing table (1), and an output shaft of the second electric push rod (1604) is connected with the bottom of the lifting plate (1601).

2. The thermoelectric separation copper substrate copper-clad laminate and RCC alignment and lamination mechanism according to claim 1, wherein: the lifting mechanism comprises a screw rod (6), the screw rod (6) is vertically rotatably arranged between the processing table (1) and the top plate (3), the screw rod (6) is in threaded connection with a vertical screw on the lifting frame (4), a motor (7) is arranged at the top of the top plate (3), and an output shaft of the motor (7) is fixedly connected with the end part of the screw rod (6).

3. The thermoelectric separation copper substrate copper-clad laminate and RCC alignment and lamination mechanism according to claim 1, wherein: the electric push rod I (5) is installed at the top of crane (4), and the output shaft of electric push rod I (5) runs through crane (4) and is connected with conical block (11) that sets up in upper cover body (8), clamp plate (12) are installed to the bottom of conical block (11).

4. The thermoelectric separation copper substrate copper-clad laminate and RCC alignment and lamination mechanism according to claim 3, wherein: an electric heating device I (13) is arranged in the pressing plate (12), and an electric heating device II (15) is arranged in the bottom plate (14).

5. The thermoelectric separation copper substrate copper-clad laminate and RCC alignment and lamination mechanism according to claim 1, wherein: a pressure sensor (1602) and a telescopic rod (1603) are arranged between the lifting plate (1601) and the bottom plate (14).