Adjustable pressing device for aluminum-based copper-clad plate

Abstract

The utility model discloses an adjustable pressing device for an aluminum-based copper-clad plate, which comprises a base, an n-shaped support frame arranged on the base and a hydraulic cylinder arranged at the top of the n-shaped support frame, a pressing panel is fixed on a piston shaft of the hydraulic cylinder, a pressing support table is arranged on the top surface of the base, a limiting convex plate is fixed at one end of the top surface of the pressing support table, and the limiting convex plate is fixed at the other end of the top surface of the pressing support table. A clamping electric telescopic rod is fixed to a vertical rod of the n-shaped supporting frame, and a clamping pressing plate is fixed to the end of the clamping electric telescopic rod. The clamping electric telescopic rod extends and drives the clamping pressing plate to move towards the limiting convex plate; a translation adjusting structure is arranged on the top of the n-shaped supporting frame, and the hydraulic cylinder is fixed to the translation adjusting structure. According to the utility model, the structural arrangement is reasonable, clamping adjustment and positioning can be carried out according to different sizes, the processing application range can be improved, the pressing position of the hydraulic cylinder can be adjusted as required, the pressing precision and the pressing efficiency can be improved, the use is stable and reliable, the applicability is strong, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum-based copper-clad plate processing, and in particular relates to an adjustable pressing device for aluminum-based copper-clad plates. Background Art

[0002] Aluminum-based copper-clad laminate, also known as aluminum substrate, is a kind of raw material. It is a plate-shaped material made of electronic glass fiber cloth or other reinforcing materials impregnated with resin, single resin, etc. as an insulating adhesive layer, covered with copper foil on one side or both sides and hot-pressed. It is called copper-clad aluminum substrate, abbreviated as aluminum-based copper-clad laminate. When the aluminum-based copper-clad laminate in the prior art is pressed, multiple plates cannot be well positioned, which easily leads to plate misalignment during pressing. At the same time, the position is fixed during the processing process and cannot be adjusted as needed, which will affect its scope of application to a certain extent, so its applicability and practicality are limited. Summary of the invention

[0003] The utility model aims to provide an adjustable pressing device for aluminum-based copper-clad plates which has a reasonable structure and is conducive to improving the scope of application.

[0004] The technical solution to achieve the purpose of the utility model is an adjustable pressing device for aluminum-based copper-clad plates, comprising a base, an n-shaped support frame arranged on the base, and a hydraulic cylinder arranged on the top of the n-shaped support frame, a pressing panel is fixed on the piston shaft of the hydraulic cylinder, a pressing support platform is arranged on the top surface of the base, a limiting convex plate is fixed on one end of the top surface of the pressing support platform, a clamping electric telescopic rod is fixed on the vertical rod of the n-shaped support frame, and a clamping pressure plate is fixed on the end of the clamping electric telescopic rod;

[0005] The bottom surface of the pressing support platform is attached to the surface of the pressing support platform, and the clamping plate and the limiting convex plate are located on both sides of the center line of the pressing support platform, and the clamping electric telescopic rod is extended and drives the clamping plate to move toward the limiting convex plate;

[0006] A translation adjustment structure is arranged on the top of the n-shaped support frame, and the hydraulic cylinder is fixed on the translation adjustment structure.

[0007] It is further preferred that: the translation adjustment structure comprises a driving motor, a transmission screw connected to the main shaft of the driving motor, and a slider threadedly connected to the transmission screw;

[0008] The transmission screw is located directly above the center line connecting the limiting convex plate and the clamping pressure plate;

[0009] The hydraulic cylinder is fixed on the sliding block.

[0010] It is further preferred that: a limit touch pressure switch is provided on the top of the n-shaped support frame;

[0011] The slide block translates on the transmission screw rod and presses against the upper limit of the limit touch pressure switch.

[0012] It is further preferred that: the symmetrical edges of the limiting convex plate and the clamping pressure plate are both provided with anti-deviation convex strips.

[0013] More preferably, the height of the anti-deviation convex strip is 1-5 cm.

[0014] It is further preferred that: a control panel is provided on the base.

[0015] The utility model has positive effects: the structure of the utility model is reasonably arranged, and a clamping electric telescopic rod is provided to cooperate with a clamping pressure plate, which can be clamped, adjusted and positioned according to different sizes, which is beneficial to improving the applicable scope of processing, and a translation adjustment structure is also provided on the N-shaped support frame, which can adjust the pressing position of the hydraulic cylinder as needed, which is beneficial to improving the pressing accuracy and pressing efficiency, and is stable and reliable to use, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the press-fit support platform and the limiting convex plate in the utility model;

[0019] Figure 3 It is a schematic diagram of the specific structure of the clamping plate in the utility model.

[0020] Figure numerals: base 1, n-shaped support frame 2, hydraulic cylinder 3, pressing panel 4, pressing support platform 5, limit convex plate 6, clamping electric telescopic rod 7, clamping pressure plate 8, anti-deviation convex strip 9, translation adjustment structure 10, driving motor 101, transmission screw 102, slider 103, limit touch pressure switch 11, control panel 12. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] See Figures 1 to 3 As shown, an adjustable pressing device for an aluminum-based copper-clad laminate comprises a base 1, an n-shaped support frame 2 arranged on the base and a hydraulic cylinder 3 arranged on the top of the n-shaped support frame, a pressing panel 4 is fixed on the piston shaft of the hydraulic cylinder, in this embodiment, the base and the n-shaped support frame are both metal structures, and the hydraulic cylinder is also a conventional structure of the prior art, which is simply applied and therefore not recorded in detail.

[0024] In actual application, a pressing support platform 5 is provided on the top surface of the base, a limiting convex plate 6 is fixed at one end of the top surface of the pressing support platform, a clamping electric telescopic rod 7 is fixed on the vertical rod of the n-shaped support frame, and a clamping pressure plate 8 is fixed at the end of the clamping electric telescopic rod; in this embodiment, the clamping pressure plate cooperates with the limiting convex plate to clamp and position the workpiece, and in order to prevent the workpiece from shifting, the symmetrical edges of the limiting convex plate and the clamping pressure plate are both provided with anti-shift convex strips 9. The height of the anti-shift convex strip is 1-5cm. When in use, the workpiece is placed on the pressing support platform, and the symmetrical edges of the workpiece are blocked at the upper limit of the anti-shift convex strip, and the clamping electric telescopic rod is started to press the clamping pressure plate against the limiting convex plate, and the two cooperate to complete the positioning of the workpiece.

[0025] During processing, the bottom surface of the pressing support platform is attached to the surface of the pressing support platform, and the clamping plate and the limiting convex plate are on both sides of the center line of the pressing support platform, and the clamping electric telescopic rod is extended and drives the clamping plate to move toward the limiting convex plate; the above structure can make the clamping plate and the limiting convex plate cooperate to complete the clamping and positioning of the workpiece. And in the actual application process, the top of the n-shaped support frame is provided with a translation adjustment structure 10, and the hydraulic cylinder is fixed on the translation adjustment structure. Through the above structure, the position of the hydraulic cylinder can be adjusted as needed, that is, the position of the pressing panel can be adjusted to meet the clamping requirements of different positions, and it is highly practical.

[0026] In this embodiment, the translation adjustment structure includes a driving motor 101, a transmission screw 102 connected to the main shaft of the driving motor, and a slider 103 threadedly connected to the transmission screw; and when installed, the transmission screw is located directly above the center line between the limit convex plate and the clamping plate; the hydraulic cylinder is fixed on the slider. Through the above structure, the position adjustment of the hydraulic cylinder can be realized, and the operation is convenient. In order to improve the stability and reliability of the translation, a limit touch pressure switch 11 is set on the top of the n-shaped support frame; the slider is translated by the transmission screw and pressed against the upper limit of the limit touch pressure switch. Through the above structure, the translation can be limited. In actual application, the limit touch pressure switch can be installed at the corresponding position as needed, and can be fixed to the n-shaped support frame by screws. In actual application, in order to facilitate control operations, a control panel 12 is set on the base.

[0027] The utility model has positive effects: the structure of the utility model is reasonably arranged, and a clamping electric telescopic rod is provided to cooperate with a clamping pressure plate, which can be clamped, adjusted and positioned according to different sizes, which is beneficial to improving the applicable scope of processing, and a translation adjustment structure is also provided on the N-shaped support frame, which can adjust the pressing position of the hydraulic cylinder as needed, which is beneficial to improving the pressing accuracy and pressing efficiency, and is stable and reliable to use, and has strong applicability and good practicality.

[0028] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. An adjustable pressing device for an aluminum-based copper-clad laminate, comprising a base, an n-shaped support frame arranged on the base, and a hydraulic cylinder arranged on the top of the n-shaped support frame, wherein a pressing panel is fixed on the piston shaft of the hydraulic cylinder, characterized in that: The top surface of the base is provided with a pressing support platform, one end of the top surface of the pressing support platform is fixed with a limiting convex plate, the vertical rod of the n-shaped support frame is fixed with a clamping electric telescopic rod, and the end of the clamping electric telescopic rod is fixed with a clamping pressure plate; The bottom surface of the pressing support platform is attached to the surface of the pressing support platform, and the clamping plate and the limiting convex plate are located on both sides of the center line of the pressing support platform, and the clamping electric telescopic rod is extended and drives the clamping plate to move toward the limiting convex plate; A translation adjustment structure is arranged on the top of the n-shaped support frame, and the hydraulic cylinder is fixed on the translation adjustment structure.

2. The adjustable pressing device for aluminum-based copper-clad laminate according to claim 1, characterized in that: The translation adjustment structure includes a driving motor, a transmission screw connected to the main shaft of the driving motor, and a slider threadedly connected to the transmission screw; The transmission screw is located directly above the center line connecting the limiting convex plate and the clamping pressure plate; The hydraulic cylinder is fixed on the sliding block.

3. The adjustable pressing device for aluminum-based copper-clad laminate according to claim 2, characterized in that: A limit touch pressure switch is provided on the top of the n-shaped support frame; The slide block translates on the transmission screw rod and presses against the upper limit of the limit touch pressure switch.

4. The adjustable pressing device for aluminum-based copper-clad laminate according to claim 3 is characterized in that: The symmetrical edges of the limiting convex plate and the clamping pressure plate are both provided with anti-deviating convex strips.

5. The adjustable pressing device for aluminum-based copper-clad laminate according to claim 4, characterized in that: The height of the anti-deviation convex strip is 1-5 cm.

6. The adjustable pressing device for aluminum-based copper-clad laminate according to claim 1, characterized in that: A control panel is arranged on the base.

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