CN219107816U

CN219107816U - PCB board press that structure is firm

Info

Publication number: CN219107816U
Application number: CN202223374563.6U
Authority: CN
Inventors: 计富强
Original assignee: Kunshan Dayang Printed Circuit Board Co ltd
Current assignee: Kunshan Dayang Printed Circuit Board Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-30
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a PCB press with a stable structure, which belongs to the technical field of plate presses and comprises a machine case, a plurality of pressing plates, a hydraulic device, a plurality of guide posts, a plurality of hanging pieces and a discharging mechanism, wherein the guide posts are fixedly arranged in the machine case, the guide posts are vertically arranged, the pressing plates are arranged in a laminated manner, the pressing plates are slidably connected to the guide posts, the hanging pieces are fixedly connected to the machine case, the hanging pieces support the pressing plates, the hydraulic device is arranged at the bottom of the machine case, and the hydraulic device props against the pressing plate positioned at the lowest part; according to the utility model, the plurality of pressing plates are driven to be pressed by the hydraulic device in a rising way, the PCBs on the pressing plates are processed, no structural constraint exists between the pressing plates, and the pressing plates slide along the plurality of guide posts, so that the structure of the pressing plates is saved, the mutual interference between the pressing plates is avoided, and the stability of the plate press is improved.

Description

PCB board press that structure is firm

Technical Field

The utility model belongs to the technical field of board presses, and particularly relates to a PCB press with a stable structure.

Background

The name of PCB is printed circuit board, also called printed circuit board, which is an important electronic component, is a support for electronic components, is a carrier for electrically interconnecting electronic components, and requires a board press for board pressing in the PCB manufacturing process.

At present, the connection structure of board press is complicated, through structural connection between the adjacent plywood for the structural stability of board press is poor, and when unloading to the board press, needs the manual PCB board of buckling on the board press, and is very inconvenient.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the connection structure of the plate press is complex, the PCB on the plate press needs to be manually buckled, so that the stability of the plate press is poor and the unloading of the plate press is inconvenient, the PCB press with a stable structure is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a PCB board press that stable in structure, its includes quick-witted case, multi-disc clamp plate, hydraulic press, many guide pillars, a plurality of hanging piece and shedding mechanism, many guide pillars fixed mounting is in the quick-witted incasement, just the guide pillar is vertical arrangement, and the multi-disc the clamp plate is range upon range of form and arranges, and multi-disc clamp plate sliding connection is many on the guide pillar, a plurality of hanging piece fixed connection is in on the machine case, and the multi-disc the hanging piece holds the multi-disc the clamp plate, the hydraulic press is installed the bottom of machine case, just the hydraulic press supports and is located the below the clamp plate, shedding mechanism sliding connection is in the quick-witted incasement, just shedding mechanism is located one side of clamp plate.

As a further description of the above technical solution:

the hanging pieces are arranged in a step shape, and a plurality of empty avoiding grooves are formed in the edge of the pressing plate.

As a further description of the above technical solution:

the hanging pieces are in one-to-one correspondence with the pressing plates.

As a further description of the above technical solution:

the unloading mechanism comprises an air cylinder, a fixing plate and a plurality of flat pushing plates, wherein the air cylinder is fixed on the side wall in the case, the fixing plate is connected in the case in a sliding manner, the fixing plate is connected with the air cylinder, and the flat pushing plates are fixedly arranged on the fixing plate.

As a further description of the above technical solution:

the flat pushing plates are in one-to-one correspondence with the pressing plates, and the flat pushing plates are higher than the surfaces of the pressing plates.

As a further description of the above technical solution:

the guide posts are distributed at a plurality of corners of the pressing plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the plurality of pressing plates are driven to be pressed by the hydraulic device in a rising way, the PCBs on the pressing plates are processed, no structural constraint exists between the pressing plates, and the pressing plates slide along the plurality of guide posts, so that the structure of the pressing plates is saved, the mutual interference between the pressing plates is avoided, and the stability of the plate press is improved.

2. According to the utility model, the fixed plate is driven to slide by extension of the air cylinder, the flat pushing plate connected to the fixed plate is enabled to translate by movement of the fixed plate, the flat pushing plate is pushed to the upper side of the pressing plate, and the material positioned on the pressing plate is pushed down to finish unloading, so that the unloading is convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a PCB press with stable structure.

Fig. 2 is a schematic diagram of an internal structure of a PCB press with stable structure.

Fig. 3 is a cross-sectional view of a structurally stable PCB press.

Fig. 4 is a reference diagram of the usage state of fig. 3.

Fig. 5 is a second reference diagram of the usage state of fig. 3.

Legend description:

1. a chassis; 2. a pressing plate; 3. a hydraulic device; 4. a guide post; 5. hanging pieces; 6. a discharging mechanism; 61. a cylinder; 62. a fixing plate; 63. a flat push plate; 7. and a void-avoiding groove.

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. 1-5, the present utility model provides a technical solution: the PCB press with the stable structure comprises a machine case 1, a plurality of pressing plates 2, a hydraulic device 3, a plurality of guide posts 4, a plurality of hanging pieces 5 and a discharging mechanism 6, wherein the guide posts 4 are fixedly arranged in the machine case 1, the guide posts 4 are vertically arranged, the pressing plates 2 are arranged in a layered mode, the pressing plates 2 are slidably connected to the guide posts 4, the hanging pieces 5 are fixedly connected to the machine case 1, the hanging pieces 5 support the pressing plates 2, the hydraulic device 3 is arranged at the bottom of the machine case 1, the hydraulic device 3 props against the pressing plate 2 positioned at the lowest position, the discharging mechanism 6 is slidably connected in the machine case 1, and the discharging mechanism 6 is positioned at one side of the pressing plates 2;

the hanging pieces 5 are arranged in a step shape, and a plurality of empty avoiding grooves 7 are formed in the edge of the pressing plate 2; the hanging pieces 5 are in one-to-one correspondence with the pressing plates 2, and when the pressing plates 2 ascend, the empty avoiding grooves 7 on the pressing plates 2 below avoid all hanging pieces 5 above the empty avoiding grooves, so that the hanging pieces 5 and the pressing plates 2 do not interfere with each other in the process of ascending and descending the pressing plates 2;

the unloading mechanism 6 comprises an air cylinder 61, a fixed plate 62 and a plurality of flat pushing plates 63, wherein the air cylinder 61 is fixed on the side wall in the case 1, the fixed plate 62 is connected in the case 1 in a sliding way, the fixed plate 62 is connected with the air cylinder 61, and the plurality of flat pushing plates 63 are fixedly arranged on the fixed plate 62; the flat pushing plates 63 are in one-to-one correspondence with the pressing plates 2, the flat pushing plates 63 are higher than the surface of the pressing plates 2, the air cylinders 61 extend to drive the fixed plates 62 to slide, the fixed plates 62 move to enable the flat pushing plates 63 connected to the fixed plates to translate, and the flat pushing plates 63 push the materials positioned on the pressing plates 2 down;

the guide posts 4 are distributed at a plurality of corners of the pressing plate 2, so that the pressing plate 2 can slide stably.

Working principle: firstly, when the hydraulic press works, the hydraulic press props against the pressing plate 2 positioned at the lowest position, the hanging pieces 5 support the pressing plate 2, each pressing plate 2 is provided with the corresponding hanging pieces 5, the hanging pieces 5 are arranged in a step shape, so that the pressing plates 2 keep the same distance, the PCB board is sequentially placed on the hanging pieces 2, secondly, when the board pressing operation is carried out, the hydraulic press 3 rises to push the pressing plate 2 to slide along the guide posts 4, the empty-avoiding grooves 7 on the pressing plate 2 positioned below avoid all hanging pieces 5 positioned above the empty-avoiding grooves, so that the hanging pieces 5 and the pressing plate 2 do not interfere with each other in the lifting process of the pressing plate 2, the pressing plates 2 are pressed and stacked together, the adjacent two pressing plates 2 have a pressing effect on the PCB board, then, after the pressing is completed, the hydraulic press 3 is contracted, the pressing plate 2 is firstly put on the hanging pieces 5 at the highest position, the empty-avoiding grooves 7 on the pressing plate 2 positioned below the pressing plates avoid all the hanging pieces 5 positioned above the pressing plates, the pressing plates 2 are sequentially pushed by the hanging pieces 5, finally, the pressing plates 62 are pushed by the hanging pieces 5, and the pressing plates 62 are horizontally pushed by the sliding cylinders 63, and the pressing plates 63 are horizontally move, and the pressing plates are horizontally and are horizontally driven and are horizontally moved, and the materials are horizontally and are moved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a PCB board press that structure is firm which characterized in that: including quick-witted case (1), multi-disc clamp plate (2), hydraulic press (3), many guide pillars (4), a plurality of lacing film (5) and shedding mechanism (6), many guide pillar (4) fixed mounting is in machine case (1), just guide pillar (4) are vertical arranging, the multi-disc clamp plate (2) are range upon range of form and arrange, and multi-disc clamp plate (2) sliding connection is many on guide pillar (4), a plurality of lacing film (5) fixed connection is in on machine case (1), and the multi-disc lacing film (5) hold up the multi-disc clamp plate (2), hydraulic press (3) are installed the bottom of machine case (1), just hydraulic press (3) are supported and are located the clamp plate (2) of below, shedding mechanism (6) sliding connection is in machine case (1), just shedding mechanism (6) are located one side of clamp plate (2).

2. The PCB press with stable structure according to claim 1, wherein a plurality of hanging pieces (5) are arranged in a step shape, and a plurality of empty avoiding grooves (7) are formed at the edge of the pressing plate (2).

3. A structurally stable PCB press according to claim 2, characterized in that the hanging pieces (5) are in one-to-one correspondence with the pressing plates (2).

4. The PCB board press of claim 1, wherein the unloading mechanism (6) includes a cylinder (61), a fixing plate (62) and a plurality of flat pushing plates (63), the cylinder (61) is fixed on a side wall in the chassis (1), the fixing plate (62) is slidably connected in the chassis (1), the fixing plate (62) is connected with the cylinder (61), and the plurality of sheets of Ping Tuiban (63) are fixedly mounted on the fixing plate (62).

5. The structurally sound PCB press of claim 4, wherein said Ping Tuiban (63) corresponds one-to-one to said press plates (2), said Ping Tuiban (63) being higher than the surface of said press plates (2).

6. A structurally sound PCB press according to claim 1, characterized in that a plurality of said guide posts (4) are distributed at a plurality of corners of said press plate (2).