CN212827299U

CN212827299U - Anti-slip assembly of copper-clad plate laminating machine

Info

Publication number: CN212827299U
Application number: CN202020853176.2U
Authority: CN
Inventors: 李宁; 龚绪金
Original assignee: Longyu Electronics Shenzhen Co ltd
Current assignee: Longyu Electronics Shenzhen Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-30
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to an anti-skid component of a copper-clad plate laminating machine, which comprises a first guide groove arranged on a pressing plate; the pressing plate is connected in the box body through a guide post; the upper part of the box body is provided with a driving mechanism connected with the pressure plate; a clamping part is arranged in the first guide groove; the clamping part is connected in the first guide groove in a sliding manner; the first guide groove is provided with a stop part corresponding to the clamping part; a bottom plate is arranged right below the pressing plate; a second guide groove is formed in the bottom plate; a clamping seat is arranged in the second guide groove; the clamping part and the clamping seat jointly limit the plate stack position. The utility model discloses on the basis of current pressfitting machine, increased movable's clamping part, can follow a plurality of directions and pile to the copper-clad plate and carry out the centre gripping and stabilize, prevent that the board from piling the in-process that produces the slip displacement at high-pressure pressfitting, lead to the copper-clad plate to make useless. Meanwhile, the clamping part is movable, so that the clamping device can adapt to plate stacks with different width sizes, and the applicability is strong.

Description

Anti-slip assembly of copper-clad plate laminating machine

Technical Field

The utility model relates to an anti-skidding subassembly, concretely relates to anti-skidding subassembly of copper-clad plate pressfitting machine belongs to copper-clad plate processing technology field.

Background

Copper clad laminates are made by laminating a layer of resin impregnated filler material and copper foil together under heat and pressure, typically using a hydraulic press. The glass fiber cloth, resin, copper foil are pressed by a laminator to obtain a completely processed final product which has dimensional stability and resistance to moisture, chemicals and heat deflection during the manufacturing process of printed circuit boards. The manufacturing process is a process in which sheets of the main raw materials are bonded together and heat and pressure are simultaneously applied to a stack or stack of stacked plates (i.e., prepreg, copper foil, and possibly an insulating film) to produce a fully processed substrate. This operation was accomplished by a hydraulic press capable of raising the pressure to 1000psi8 inches (psi). Steam is a typical heat source. A typical operation is to press 80 sheets of 36in x 48in or 250 sheets of 48in x144in,1/16in thick substrates each time a stack or stack of sheets is pressed. Because the number of a pressfitting is more, lead to stacking thickness great to epoxy is semisolid state, and frictional force is less, leads to appearing sliding between the folded plate very easily in the middle of the pressfitting process, leads to the pressfitting deviation, dislocation to appear, can't guarantee that thickness is unanimous and lamination structure integrality, leads to situations such as board bending and stick up the limit. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, provide an antiskid assembly of copper-clad plate pressfitting machine, simple structure is reasonable, convenient operation, simple to use.

The anti-skid component of the copper-clad plate laminating machine is designed for achieving the purpose and comprises a first guide groove arranged on a pressing plate; the pressing plate is connected in the box body through a guide post; the upper part of the box body is provided with a driving mechanism connected with the pressure plate; a clamping part is arranged in the first guide groove; the clamping part is connected in the first guide groove in a sliding manner; the first guide groove is provided with a stop part corresponding to the clamping part; a bottom plate is arranged right below the pressing plate; the bottom plate is provided with a second guide groove; a clamping seat is arranged in the second guide groove; the clamping portion and the clamping seat together define a stacking position.

Preferably, two or four first guide grooves are formed in the first guide groove; the first guide grooves are distributed on the diagonal line of the pressing plate; the clamping part comprises a sliding seat and an angle-shaped seat.

Preferably, the inner wall of the first guide groove is provided with a guide rail relative to the sliding seat; the angle-shaped seat is sleeved at the edge of the copper-clad plate stack; the angle-shaped seat and the sliding seat are integrally formed.

Preferably, two sides of the first guide groove are provided with chambers; fixing bulges are arranged on two sides of the sliding seat; a plurality of through holes are uniformly distributed on the surface of the cavity.

Preferably, the bottom of the fixed bulge is provided with a through hole; the stopping part comprises a bolt arranged in the sliding seat and an elastic stop block arranged in the through hole.

Preferably, a spring is sleeved outside the bolt; the bottom of the bolt is connected with a wedge-shaped block; the inner side of the elastic stop block is connected with the inner wall of the via hole through a spring.

Preferably, the wedge-shaped block at the bottom of the bolt is in contact connection with the elastic stop block; the two sides of the elastic stop block are connected with the inner wall of the through hole through a rotating shaft.

The utility model discloses on the basis of current pressfitting machine, increased movable's clamping part, can follow a plurality of directions and pile to the copper-clad plate and carry out the centre gripping and stabilize, prevent that the board from piling the in-process that produces the slip displacement at high-pressure pressfitting, lead to the copper-clad plate to make useless. Meanwhile, the clamping part is movable, so that the clamping device can adapt to plate stacks with different width sizes, and the applicability is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an enlarged view of part a.

FIG. 4 is a schematic view of the structure of the angle seat.

In the figure, 1 is a pressing plate, 2 is a first guide groove, 2.1 is a via hole, 3 is a guide post, 4 is a clamping part, 4.1 is a sliding seat, 4.2 is an angle-shaped seat, 4.1.1 is a fixing bulge, 4.1.2 is a through hole, 5 is a bolt, 5.1 is a wedge-shaped block, 6 is an elastic stop block, and 7 is a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1-3, an anti-slip assembly of a copper-clad plate laminating machine comprises a first guide groove 2 arranged on a press plate 1; the pressing plate 1 is connected in the box body through a guide post 3; the upper part of the box body is provided with a driving mechanism connected with the pressure plate; a clamping part 4 is arranged in the first guide groove 2; the clamping part 4 is connected in the first guide groove in a sliding way; the first guide groove is provided with a stop part corresponding to the clamping part; a bottom plate is arranged right below the pressing plate; the bottom plate is provided with a second guide groove; a clamping seat is arranged in the second guide groove; the clamping part and the clamping seat jointly limit the plate stack position.

Furthermore, two or four first guide grooves 2 are formed; the first guide grooves 2 are distributed on the diagonal line of the pressing plate; the clamping part comprises a sliding seat 4.1 and an angle-shaped seat 4.2.

Specifically, in this embodiment, the first guide grooves in each direction may be continuous or discontinuous, and thus two or four guide grooves may be provided.

Furthermore, the inner wall of the first guide groove 2 is provided with a guide rail relative to the sliding seat 4.1; the angle seat 4.2 is sleeved at the edge of the copper-clad plate stack; the angle-shaped seat and the sliding seat are integrally formed.

Specifically, in the present embodiment, the position of the angle seats is changed by adjusting the position of the sliding seat 4.1, so that the distance between each angle seat can be changed to adapt to plate stacks of different sizes.

Furthermore, cavities are arranged on two sides of the first guide groove 2; fixing bulges 4.1.1 are arranged on two sides of the sliding seat 4.1; a plurality of through holes 2.1 are uniformly distributed on the surface of the cavity.

Specifically, in the present embodiment, the through hole 2.1 located on the surface of the pressure plate can adjust the position of the sliding seat 4.1 on the surface of the pressure plate, so as to adjust the distance between each sliding seat 4.1.

Furthermore, the bottom of the fixed bulge is provided with a through hole 4.1.2; the stopping part comprises a bolt 5 arranged in the sliding seat and an elastic stop block 6 arranged in the through hole.

Specifically, in this embodiment, after the sliding seat 4.1 is moved to the proper position, the plug pin is pressed down, and the plug pin passes through the through hole 4.1.2 and enters the through hole.

Furthermore, a spring 7 is sleeved outside the bolt 5; the bottom of the bolt 5 is connected with a wedge block 5.1; the inner side of the elastic stop block is connected with the inner wall of the via hole through a spring.

Specifically, in this embodiment, the design of the stop is as shown in fig. 3, after the latch moves downward and presses the elastic stop 6, the wedge 5.1 at the bottom of the latch will abut against the elastic stop 6, and at this time, the latch cannot be bounced upward. When taking off and taking out the bolt, press the bolt downwards, the bolt can push up elastic stop 6 downwards, leads to the contact between wedge 5.1 and elastic stop 6 to disappear, thereby the bolt can upwards bounce.

Further, a wedge-shaped block at the bottom of the bolt is in contact connection with the elastic stop block; the two sides of the elastic stop block are connected with the inner wall of the through hole through a rotating shaft.

Finally, it is noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an antiskid assembly of copper-clad plate pressfitting machine which characterized in that: comprises a first guide groove (2) arranged on a pressure plate (1); the pressing plate (1) is connected in the box body through a guide column (3); the upper part of the box body is provided with a driving mechanism connected with the pressure plate; a clamping part (4) is arranged in the first guide groove (2); the clamping part (4) is connected in the first guide groove in a sliding manner; the first guide groove is provided with a stop part corresponding to the clamping part; a bottom plate is arranged right below the pressing plate; the bottom plate is provided with a second guide groove; a clamping seat is arranged in the second guide groove; the clamping part and the clamping seat jointly limit the plate stack position.

2. The antiskid assembly of copper-clad plate laminator according to claim 1, wherein: two or four first guide grooves (2) are formed; the first guide grooves (2) are distributed on the diagonal line of the pressing plate; the clamping part comprises a sliding seat (4.1) and an angle-shaped seat (4.2).

3. The antiskid assembly of copper-clad plate laminator according to claim 2, wherein: the inner wall of the first guide groove (2) is provided with a guide rail relative to the sliding seat (4.1); the angle-shaped seat (4.2) is sleeved at the edge of the copper-clad plate stack; the angle-shaped seat and the sliding seat are integrally formed.

4. The antiskid assembly of copper-clad plate laminator according to claim 3, wherein: chambers are arranged on two sides of the first guide groove (2); fixing bulges (4.1.1) are arranged on two sides of the sliding seat (4.1); a plurality of through holes (2.1) are uniformly distributed on the surface of the cavity.

5. The antiskid assembly of copper-clad plate laminator according to claim 4, wherein: the bottom of the fixed bulge is provided with a through hole (4.1.2); the stopping part comprises a bolt (5) arranged in the sliding seat and an elastic stop block (6) arranged in the through hole.

6. The antiskid assembly of copper-clad plate laminator according to claim 5, wherein: a spring (7) is sleeved on the outer side of the bolt (5); the bottom of the bolt (5) is connected with a wedge-shaped block (5.1); the inner side of the elastic stop block is connected with the inner wall of the via hole through a spring.

7. The antiskid assembly of copper-clad plate laminator according to claim 6, wherein: the wedge-shaped block at the bottom of the bolt is in contact connection with the elastic stop block; the two sides of the elastic stop block are connected with the inner wall of the through hole through a rotating shaft.