Production equipment for metal composite material with various covering materials

Abstract

The utility model belongs to the technical field of production of composite metal plates, and particularly relates to production equipment for various clad metal composite materials, a rod body of a base is provided with a sliding groove, two inclined surfaces of the sliding groove are respectively provided with a plurality of mounting grooves, a plurality of fixing units are arranged in the sliding groove, and the structure of a first clamping plate is completely consistent with that of a second clamping plate. Sliding blocks are arranged on the outer side face of the inclined plate of the first clamping plate and the outer side face of the inclined plate of the second clamping plate, the upper end of the straight plate of the first clamping plate and the upper end of the straight plate of the second clamping plate are fixedly connected with the connecting sleeve, clamping blocks are arranged on the inner side face of the inclined plate of the first clamping plate and the inner side face of the inclined plate of the second clamping plate, and the arc faces of the two clamping blocks are oppositely arranged. The sliding blocks of the first clamping plate and the sliding blocks of the second clamping plate are arranged in the installation grooves of the inclined faces of the sliding grooves, a plurality of composite thin plate strips with different widths can be fixed in the sliding grooves of the base through the fixing units, and when the width L of the composite thin plate strips is larger than (N-1) * L1 and smaller than N * L1, the ends of the composite thin plate strips are fixed through the N fixing units.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of clad metal production, especially to a production equipment of various clad metal composite materials. BACKGROUND

[0002] Due to the high strength, high conductivity, good thermal conductivity of copper, light quality of aluminum, easy processing, corrosion resistance, fast heat dissipation and other characteristics, copper aluminum laminated composite material is widely used in heat dissipation, power electrical, communication shielding industry, achieves the purpose of "aluminum saves copper", alleviates the present situation of copper resource shortage, fully meets the development concept of resource utilization maximization and performance optimization. The main preparation process of copper aluminum laminated composite material includes explosion composite method, mold casting method, cold rolling + diffusion composite method, core filling continuous casting composite method, casting rolling method and the like, but in the existing composite metal material production process, due to different customer requirements, the width of the composite metal material is not the same, but the same production line can only produce the composite metal plate with the same width, which affects the production efficiency. SUMMARY

[0003] The utility model provides a production equipment of various clad metal composite materials.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A production equipment of various clad metal composite materials, including base, the rod body of base is provided with the sliding slot, the width of the upper portion of sliding slot is less than the width of the lower portion of sliding slot, a plurality of installation grooves are arranged on the two inclined surfaces of sliding slot, the distance between adjacent two installation grooves is equal, a plurality of fixed units are arranged in the sliding slot, the fixed unit includes clamping plate one and clamping plate two, the clamping plate one includes inclined plate and straight plate, the upper end of inclined plate is fixedly connected with straight plate, the structure of clamping plate one is completely identical with the structure of clamping plate two, the outer side of inclined plate of clamping plate one, the outer side of inclined plate of clamping plate two are provided with sliding block, the upper end of straight plate of clamping plate one, the upper end of straight plate of clamping plate two are fixedly connected with connecting sleeve, the inner side of inclined plate of clamping plate one, the inner side of inclined plate of clamping plate two are provided with clamping block, the side of clamping block is arc surface, a plurality of clamping teeth are arranged on the arc surface, the arc surfaces of two clamping blocks are oppositely arranged, the connecting sleeve is arranged with connecting piece, the connecting piece is connected with traction rope, the sliding block of clamping plate one, the sliding block of clamping plate two are arranged in the installation groove of sliding inclined surface, clamping plate one, clamping plate two are attached to the inclined surface, a plurality of composite sheet strips with different widths can be fixed through the fixed unit in the sliding slot of base, when (N-1) *L1 < the width L of composite sheet strip < N *L1, the end of composite sheet strip is fixed by N fixed units.

[0006] Further, the length of the sliding slot is less than the length of the rod body.

[0007] Further, the minimum distance L4 between the clamping block on the first clamping plate and the clamping block on the second clamping plate is greater than the thickness of the composite sheet belt.

[0008] Further, the distance L3 between the straight plate on the first clamping plate and the straight plate on the second clamping plate is greater than the minimum distance L4 between the clamping block on the first clamping plate and the clamping block on the second clamping plate.

[0009] Further, the width L2 of the inclined plate of the first clamping plate is less than the distance L1 between the adjacent two mounting grooves.

[0010] Further, the distance L5 between the outer side of the straight plate of the first clamping plate and the outer side of the straight plate of the second clamping plate is equal to the width L7 of the upper part of the sliding groove.

[0011] Further, the distance L6 between the outer side of the inclined plate of the first clamping plate and the outer side of the inclined plate of the second clamping plate is equal to the width L8 of the lower part of the sliding groove.

[0012] Beneficially, the end part of the composite sheet belt with different width sizes is clamped by the production equipment; the composite sheet belt is inserted between the two clamping blocks of the fixed unit in the sliding groove, the fixed unit is pulled by the traction rope, the relative displacement of the fixed unit in the sliding groove of the base is caused, the distance between the two clamping blocks is reduced under the action of the sliding groove, the clamping force of the two clamping blocks on the composite sheet belt is increased, and finally the base, the fixed unit and the composite sheet belt are moved simultaneously under the driving of the traction rope. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a sectional view of A-A in the utility model; Figure 2

[0016] Figure 4 It is a schematic view when the utility model is used;

[0017] Figure 5 It is a perspective view of the base in the utility model;

[0018] Figure 6 It is a top view of the base in the utility model;

[0019] Figure 7 It is a front view of the base in the utility model;

[0020] Figure 8 It is a sectional view of A-A in the utility model; Figure 7 ​Sectional view of B-B;

[0021] Figure 9 Sectional view of the fixing unit in the utility model Figure 1 ;

[0022] Figure 10 Sectional view of the fixing unit in the utility model Figure 2 ;

[0023] Figure 11 Sectional view of the fixing unit in the utility model

[0024] Figure 12 Front view of the fixing unit in the utility model.

[0025] In the figure: 1 base, 2 fixing unit, 3 connecting piece, 4 composite sheet belt;

[0026] 101 rod body, 102 mounting groove, 103 sliding groove;

[0027] 201 clamping plate one, 202 clamping plate two, 203 connecting sleeve, 204 sliding block, 205 clamping block, 206 clamping tooth. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Refer to Figures 1-7The utility model provides a kind of production equipment of multiple cladding metal composite material, including base 1, the width of the upper portion of chute 103 smaller than the width of the lower portion of chute 103 is provided on the stem body 101 of the base 1, the width of the upper portion of chute 103 smaller than the width of the lower portion of chute 103 is provided on the two inclined surfaces of chute 103, the distance between adjacent two installation grooves 102 is equal, a plurality of fixed units 2 are contained in chute 103, the fixed unit 2 includes clamping plate one 201 and clamping plate two 202, the clamping plate one 201 includes inclined plate and straight plate, the upper end of inclined plate is fixedly connected with straight plate, the structure of clamping plate one 201 is identical with the structure of clamping plate two 202, the outer side of the inclined plate of clamping plate one 201, the outer side of the inclined plate of clamping plate two 202 is provided with sliding block 204, the upper end of the straight plate of clamping plate one 201, the upper end of the straight plate of clamping plate two 202 is fixedly connected with connecting sleeve 203, the inner side of the inclined plate of clamping plate one 201, the inner side of the inclined plate of clamping plate two 202 is provided with clamping block 205, the side of clamping block 205 is cambered surface, and a plurality of clamping teeth 206 are provided on the cambered surface, the cambered surfaces of two clamping blocks 205 are oppositely arranged, connecting piece 3 is contained in connecting sleeve 203, connecting piece 3 is connected with traction rope, the sliding block 204 of clamping plate one 201, the sliding block 204 of clamping plate two 202 are arranged in the installation groove 102 of the inclined surface of chute 103, clamping plate one 201, clamping plate two 202 are attached to the inclined surface, a plurality of composite sheet strips 4 with different widths can be fixed by fixed unit 2 in the chute 103 of base 1, when (N-1)*L1

[0031] A production process of multiple cladding metal composite material, (1) melt electrolytic low-titanium aluminum alloy ingot into aluminum alloy liquid, then inject aluminum alloy liquid with temperature of 680-800 DEG C through degassing tank, filter tank into aluminum liquid flow groove;

[0032] (2) the copper plate strip is degreased and deoiled, then is polished by a polishing roller, and enters a double-roller continuous casting mill through an upper roller, the surface roughness of the upper roller in contact with the copper plate strip is Ra 0.8-1.6 μm, the roughness of the lower roller is Ra 0.4-0.6 μm, the asynchronous rotating speed of the upper roller is set, and the upper and lower pressure rollers are preheated to 160-200 ℃ before the copper plate strip is cast-rolled;

[0033] (3) the semi-molten aluminum alloy liquid formed by the melting furnace is introduced into a degassing tank and a filtering tank through an aluminum liquid flow guide groove, titanium boron wire is sent into the aluminum alloy liquid in the flow guide groove by a wire feeder to refine the grain, the control system measures the liquid level in the aluminum liquid flow guide groove by a camera to calculate the liquid volume flowing in the aluminum liquid flow guide groove, and controls the wire feeding speed of the wire feeder according to the liquid volume; the wire feeding speed of the titanium wire is detected by a detection wheel, and the detected speed is transmitted to the control system in real time to determine whether the ratio of the detected speed to the liquid volume is within a specified range, if the ratio of the wire feeding speed to the liquid volume is not within the range, the control system adjusts the wire feeding speed by controlling the rotating speed of the driving motor two, so that the wire feeding speed and the liquid volume are within the specified ratio range;

[0034] (4) the semi-molten aluminum alloy liquid after grain refinement starts to contact with the copper plate strip at the boundary of the flow distribution nozzle, the temperature of the upper and lower rollers is kept at 160-200 ℃ by controlling the water flow, the copper plate strip and the aluminum alloy melt generate frictional shear force by the different roughness of the upper and lower pressure rollers and the speed difference of the double-roller asynchronous casting, the disturbance of the aluminum alloy melt is created at the front end of the casting area in the copper-aluminum composite process, the rubbing and deformation synergistic effect is generated at the rear end of the casting, the oxide film on the surface of the copper plate strip is further removed, the just-solidified aluminum grain containing the oxide film is crushed and pressed into the aluminum matrix, the copper-aluminum composite thin plate strip 4 with fine grain and good interface bonding is prepared, and the end of the composite thin plate strip 4 with different width sizes is clamped by the fixed unit 2. The composite thin plate strip 4 is inserted between the two clamping blocks 205 of the fixed unit 2 in the sliding groove 103, the fixed unit 2 is pulled by the traction rope, the fixed unit 2 is relatively displaced in the sliding groove 103 of the base 1, the distance between the two clamping blocks 205 is reduced under the action of the sliding groove 103, the clamping force of the two clamping blocks 205 on the composite thin plate strip 4 is increased, and finally the base 1, the fixed unit 2 and the composite thin plate strip 4 move simultaneously under the driving of the traction rope.

[0035] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A production equipment for multiple coated metal composite materials, characterized in that: The utility model provides a kind of composite sheet fixing device, including base (1), the width of the upper portion of the chute (103) of the stem (101) of base (1) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of the chute (103), the width of the upper portion of the chute (103) is less than the width of the lower portion of 2. The apparatus for producing a multi-clad metal composite material according to claim 1, characterized by: ​ 3. The apparatus for producing a multi-veneer metal composite of claim 1, wherein: ​ 4. The apparatus for producing a multi-veneer metal composite of claim 1, wherein: ​ 5. The apparatus for producing a multi-veneer metal composite of claim 1, wherein: ​ 6. The apparatus of claim 1, wherein: ​ 7. The apparatus of claim 1, wherein: ​

Images