CN218331156U - A product positioning frame for testing the peel strength of aluminum-based copper-clad laminates - Google Patents

Abstract

The utility model belongs to the technical field of detecting the peeling strength of aluminum-based copper-clad laminates, in particular to a product positioning frame for detecting the peeling strength of aluminum-based copper-clad laminates, including a workbench, the lower surface of which is provided with two chute plates at the front , the lower surface of the workbench is provided with two pads behind, the lower surface of the chute plate and the pads is provided with a bottom plate, and square grooves are opened on both sides of the workbench; Positioning and clamping can reduce the labor intensity of workers and improve the efficiency of aluminum-based copper-clad laminate peel strength detection. Through the setting of the reversing component, the clamping position of aluminum-based copper-clad laminate can be changed, thereby improving the practicability of the device. Through the setting of the chute plate, the slide bar and the limit plate, the positions of the support plate, the upper fixed plate, the reversing component and the fixed component can be adjusted, so as to facilitate the installation of aluminum-based copper-clad laminates of different lengths.

Description

A product positioning frame for testing the peel strength of aluminum-based copper-clad laminates

technical field

The utility model relates to the technical field of detection of peeling strength of aluminum-based copper-clad laminates, in particular to a product positioning frame for detecting the peeling strength of aluminum-based copper-clad laminates.

Background technique

Aluminum-based copper-clad laminate, that is, aluminum substrate, is a kind of raw material. It is made of electronic glass fiber cloth or other reinforcing materials impregnated with resin, single resin, etc. The plate-like material made is called copper-clad laminated aluminum substrate, referred to as aluminum-based copper-clad laminate. In the production process of aluminum-based copper-clad laminate, it is necessary to test the peel strength of aluminum-based copper-clad laminate. During the peel strength test, workers are often required to press the aluminum-based copper-clad laminate for detection, which increases the labor intensity of the workers and reduces the efficiency of the peel-strength test. Therefore, a product positioning frame for the peel-strength test of the aluminum-based copper-clad laminate is needed to solve this problem. class questions.

Contents of the invention

The purpose of this utility model is to provide a product positioning frame for detecting the peeling strength of aluminum-based copper clad laminates in order to solve the above problems.

The utility model achieves the above object through the following technical solutions: a product positioning frame for detecting the peeling strength of aluminum-based copper-clad laminates, including a workbench, and two chute plates are arranged on the lower surface of the workbench, Two pads are arranged behind the lower surface, the lower surface of the chute plate and the pads is provided with a bottom plate, square grooves are opened on both sides of the workbench, and a lower fixing plate is arranged inside the square groove, and the bottom of the lower fixing plate A support plate is provided, and a fixed assembly is provided on the upper surface of the support plate away from the lower fixed plate. The final assembly is fixedly connected with the final shaft through nuts. The outer surface of the final shaft and the lower surface of the fixed assembly are provided with an annular plate. There are four reversing slots on the side, and a second plug is slidably connected in the reversing slot. The lower surface of the second plug is provided with a reversing plate, and the lower surface of the reversing plate is provided with four first plugs. An insert block is slidingly connected with the cylinder through a slide groove, and an upper fixing plate is arranged on the lower surface of the cylinder, and the upper fixing plate is rotatably connected with the pressing shaft through bolts, and the upper fixing plate is connected with the reversing plate through a spring.

With such an arrangement, the clamping position of the aluminum-based copper-clad laminate can be replaced, thereby improving the practicability of the device, reducing the labor intensity of workers, and improving the efficiency of detection of the peeling strength of the aluminum-based copper-clad laminate.

Preferably, the upper fixing plate, the cylinder, the spring, the reversing plate, the first plug, the second plug, the annular plate and the final shaft form a reversing assembly, the number of reversing assemblies is two groups, and the fixing The number of components is two groups, and the reversing components and fixed components are symmetrically arranged through the workbench.

Preferably, the fixing assembly is composed of a hinge seat, a pressure plate, a connecting plate and an L-shaped support plate, the hinge seat is fixed on the support plate by a fastener, and the upper surface of the hinge seat is respectively hinged with a connecting plate and the L-shaped support plate, the upper surface of the L-shaped support plate and the connecting plate are hinged with a pressure plate.

Such setting facilitates the reversing component to clamp the aluminum-based copper-clad laminate, thereby reducing the labor intensity of workers and improving the efficiency of detection of the peeling strength of the aluminum-based copper-clad laminate.

Preferably, two slide bars are provided on one side of the support plate, the slide bars are slidably connected to the limit plate on the bottom plate, and the front side of the support plate is connected to the chute plate through screws.

With such an arrangement, the positions of the supporting plate, the upper fixing plate, the reversing component and the fixing component can be adjusted, so as to facilitate the installation of aluminum-based copper-clad laminates of different lengths.

Preferably, a positioning plate is provided on the rear side of the workbench, and a manual screw adjustment assembly is provided on the lower surface of the positioning plate, and the manual screw adjustment assembly is fixed on the bottom plate by fasteners.

Preferably, the length of the first insert should be greater than the length of the second insert, and the distance between the reversing plate and the cylinder should be greater than the length of the second insert and smaller than the length of the first insert.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The utility model can position and clamp the aluminum-based copper-clad laminate, thereby reducing the labor intensity of workers and improving the efficiency of detection of the peeling strength of the aluminum-based copper-clad laminate;

(2) Through the setting of the reversing component, the clamping position of the aluminum-based copper-clad laminate can be replaced, thereby improving the practicability of the device;

(3) Through the setting of the chute plate, the sliding rod and the limit plate, the positions of the support plate, the upper fixing plate, the reversing component and the fixing component can be adjusted to facilitate the installation of aluminum-based copper-clad laminates of different lengths.

Description of drawings

Fig. 1 is a structural view of the utility model;

Fig. 2 is the front section view of the utility model;

Fig. 3 is the sectional view of A-A among Fig. 2;

Figure 4 is an exploded view of the reversing assembly.

Reference numerals: 1, workbench; 2, bottom plate; 3, chute plate; 4, upper fixed plate; 5, fixed assembly; 6, cylinder; 7, first insert block; 8, spring; 9, reversing Plate; 10, finale; 11, second insert block; 12, annular plate; 13, lower fixing plate; 14, supporting plate; 15, hinge seat; 16, pressure plate; 17, connecting plate; 18, L-shaped connecting plate; 19. Slide rod; 20. Limiting plate; 21. Manual screw adjustment assembly; 22. Positioning plate.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a product positioning frame for testing the peel strength of aluminum-based copper-clad laminates includes a workbench 1, a positioning plate 22 is arranged on the rear side of the workbench 1, and the positioning plate 22 The lower surface of the workbench 1 is provided with a manual screw adjustment assembly 21, and the manual screw adjustment assembly 21 is fixed on the bottom plate 2 through fasteners. The lower surface of the worktable 1 is provided with two chute plates 3 near the front. There are two pads arranged on the back of the surface, the lower surface of the chute plate 3 and the pads is provided with a bottom plate 2, a square groove is opened on both sides of the workbench 1, and a lower fixing plate 13 is arranged inside the square groove, and the bottom of the lower fixing plate 13 is A support plate 14 is provided, and one side of the support plate 14 is provided with two slide bars 19, the slide bars 19 are slidably connected with the limit plate 20 on the base plate 2, and the front side of the support plate 14 is connected with the chute plate 3 by screws, The positions of the supporting plate 14, the upper fixing plate 4, the reversing assembly and the fixing assembly 5 can be adjusted, so as to facilitate the installation of aluminum-based copper-clad laminates of different lengths.

The upper surface of the support plate 14 is provided with a fixed assembly 5 away from the lower fixed plate 13. The fixed assembly 5 is composed of a hinge seat 15, a pressing plate 16, a connecting plate 17 and an L-shaped support plate 18, and the hinge seat 15 is fixed on the support by fasteners. On the plate 14, the upper surface of the hinge seat 15 is respectively hinged with a connection plate 17 and an L-shaped support plate 18, and the upper surface of the L-shaped support plate 18 and the connection plate 17 is hinged with a pressure plate 16, and the fixed assembly 5 is convenient for the reversing assembly. The copper-clad laminate is clamped, thereby reducing the labor intensity of workers and improving the efficiency of the peel strength detection of the aluminum-based copper-clad laminate.

The upper surface of the L-shaped support plate 18 is fixedly connected with the final shaft 10 by a nut, and the outer surface of the final shaft 10 and the lower surface of the L-shaped support plate 18 are provided with an annular plate 12, and the outer surface of the annular plate 12 is provided with four reversing grooves. The slot is slidably connected with a second insert 11, the lower surface of the second insert 11 is provided with a reversing plate 9, the lower surface of the reversing plate 9 is provided with four first inserts 7, and the first insert 7 passes through the slide The groove is slidingly connected with the cylinder 6, the lower surface of the cylinder 6 is provided with an upper fixed plate 4, the upper fixed plate 4 is rotatably connected with the pressing shaft 10 through bolts, the upper fixed plate 4 and the reversing plate 9 are connected by a spring 8, and the upper fixed plate 4 is connected with the reversing plate 9 through a spring 8. Fixed plate 4, cylinder 6, spring 8, reversing plate 9, first plug 7, second plug 11, annular plate 12 and final shaft 10 form a reversing assembly, the number of reversing assemblies is two groups, fixed There are two groups of components 5 , and the reversing components and the fixing components 5 are arranged symmetrically through the workbench 1 . The reversing component can replace the clamping position of the aluminum-based copper-clad laminate, thereby improving the practicability of the device, reducing the labor intensity of workers, and improving the efficiency of detection of the peeling strength of the aluminum-based copper-clad laminate.

The working principle and usage process of the utility model: when in use, install the device on the peel strength testing instrument through fasteners, then adjust the positions of the positioning plate 22 and the fixing assembly 5 according to the size of the aluminum-based copper-clad laminate, and pass The screws fix the support plate 14, the lower fixing plate 13, the fixing assembly 5 and the reversing assembly on the chute plate 3, then put the aluminum-based copper-clad laminate on the workbench 1, and push it to the positioning plate 22, then the Select the appropriate position of the upper fixing plate 4 based on the width of the copper clad laminate, pull down the reversing plate 9, make the first plug 7 move down along the chute on the outer side of the cylinder 6, and squeeze the spring 8, and make the second The second insert 11 is separated from the limit groove on the annular plate 12, then the upper fixed plate 4 is rotated 90°, and the reversing plate 9 is slowly released, so that the second insert 11 is inserted into the annular plate 12 under the force of the spring 8 In the limit groove of the center, the commutation is completed, and then the pressing plate 16 is pressed down, so that the connecting plate 17 and the L-shaped connecting plate 18 are respectively rotated with the hinge hole on the hinge seat 15 as the center of the circle, so that the final shaft 10, the annular plate 12, and the reversing plate 9. The first plug-in block 7, the second plug-in block 11 and the upper fixing plate 4 move downwards to fix the aluminum-based copper-clad laminate on the lower fixing plate 13, and then the aluminum-based copper-clad laminate is tested for peeling strength by a peel strength detector. After the detection is completed, pull the pressing plate 16 to make the connecting plate 17 and the L-shaped connecting plate 18 rotate with the hinged hole on the hinge seat 15 as the center of circle respectively, so that the upper fixed plate 4 is lifted, and then taken out by the worker.

It should be noted that the length of the first insert 7 disclosed in this embodiment should be greater than the length of the second insert 11, and the distance between the reversing plate 9 and the cylinder 6 should be greater than the length of the second insert 11 , less than the length of the first plug 7.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in Figure 2, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation, construction and operation in a particular orientation, therefore should not be construed as limiting the invention.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A product locating rack for aluminium base copper-clad plate peel strength detects which characterized in that: comprises a workbench (1), two chute plates (3) are arranged near the front of the lower surface of the workbench (1), two cushion blocks are arranged near the rear of the lower surface of the workbench (1), the lower surfaces of the chute plate (3) and the cushion block are provided with a bottom plate (2), the improved rotary table is characterized in that square grooves are formed in two sides of the working table (1), a lower fixing plate (13) is arranged in each square groove, a supporting plate (14) is arranged at the bottom of each lower fixing plate (13), the upper surface of each supporting plate (14) is far away from the corresponding lower fixing plate (13), a fixing assembly (5) is arranged on each fixing assembly (5), a pressing shaft (10) is fixedly connected with a nut, the outer side surface of each pressing shaft (10) and the lower surface of the corresponding fixing assembly (5) are provided with annular plates (12), four reversing grooves are formed in the outer side surface of each annular plate (12), second inserting blocks (11) are slidably connected in the corresponding grooves, reversing plates (9) are arranged on the lower surfaces of the second inserting blocks (11), four first inserting blocks (7) are arranged on the lower surfaces of the reversing plates (9), the first inserting blocks (7) are slidably connected with the cylinders (6) through sliding grooves, upper fixing plates (4) are arranged on the lower surfaces of the cylinders (6), the upper fixing plates (4) are rotatably connected with the pressing shafts (10) through bolts, and the upper fixing plates (4) are connected with the reversing plates (9) through springs (8).

2. The product positioning frame for detecting the peel strength of the aluminum-based copper-clad plate according to claim 1, which is characterized in that: a reversing assembly is composed of an upper fixing plate (4), a cylinder (6), a spring (8), a reversing plate (9), a first inserting block (7), a second inserting block (11), an annular plate (12) and a pressing shaft (10), the number of the reversing assemblies is two, the number of the fixing assemblies (5) is two, and the reversing assemblies and the fixing assemblies (5) are symmetrically arranged through a workbench (1).

3. The product positioning frame for detecting the peel strength of the aluminum-based copper-clad plate according to claim 1, which is characterized in that: the fixing component (5) is composed of a hinge seat (15), a pressing plate (16), a connecting plate (17) and an L-shaped supporting plate (18), the hinge seat (15) is fixed on the supporting plate (14) through a fastener, the upper surface of the hinge seat (15) is respectively hinged with the connecting plate (17) and the L-shaped supporting plate (18), and the L-shaped supporting plate (18) and the upper surface of the connecting plate (17) are hinged with the pressing plate (16).

4. The product positioning frame for detecting the peel strength of the aluminum-based copper-clad plate according to claim 1, which is characterized in that: two sliding rods (19) are arranged on one side of the supporting plate (14), the sliding rods (19) are in sliding connection with limiting plates (20) on the bottom plate (2), and the front side face of the supporting plate (14) is connected with the chute plate (3) through screws.

5. The product positioning frame for detecting the peel strength of the aluminum-based copper-clad plate according to claim 1, characterized in that: a positioning plate (22) is arranged on the rear side face of the workbench (1), a manual screw rod adjusting assembly (21) is arranged on the lower surface of the positioning plate (22), and the manual screw rod adjusting assembly (21) is fixed on the bottom plate (2) through a fastening piece.

6. The product positioning frame for detecting the peel strength of the aluminum-based copper-clad plate according to claim 1, which is characterized in that: the length of the first insertion block (7) is larger than that of the second insertion block (11), and the distance between the reversing plate (9) and the cylinder (6) is larger than that of the second insertion block (11) and smaller than that of the first insertion block (7).

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