Double material conveying device of aluminum material processing center

Abstract

The application relates to the field of aluminum material processing equipment, and particularly discloses a double-material conveying device of an aluminum material processing center, which comprises two or more rotating double-material conveying mechanisms, and the rotating double-material conveying mechanism comprises a sliding base, an outer ring, an inner ring, a guide column, a clamping jaw sliding seat, a lead screw, a lead screw driving mechanism, a rotating driving mechanism, an upper clamping jaw and a lower clamping jaw; the outer ring is arranged on the sliding base; the guide column and the lead screw are transversely arranged in the inner ring, the clamping jaw sliding seat is sleeved on the guide column and connected with the lead screw; the upper clamping jaw is arranged on one side of the clamping jaw sliding seat, and the lower clamping jaw is arranged on the opposite side of the clamping jaw sliding seat. According to the application, two aluminum materials can be clamped and fed simultaneously, the aluminum materials can be rotated as a whole according to the requirement during the processing, the processing of the two aluminum materials can be completed through one-time clamping, the processing precision is high, and the efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to an aluminum material processing equipment, in particular to a double material conveying equipment of an aluminum material processing center. BACKGROUND

[0002] Nowadays, the aluminum alloy system doors and windows for buildings are mainly realized by customized automatic production through aluminum material processing centers. As the customers have higher and higher requirements on the sealing performance and appearance of the system doors and windows, the hole size requirements of the aluminum materials constituting the aluminum alloy doors and windows are also higher and higher, especially the aluminum materials used in pairs, such as the two vertical frames and two horizontal frames of the aluminum alloy window sash, which need to correspond to each other in the hole positions so as to achieve high assembly accuracy after assembly. The existing aluminum material automatic processing center mainly adopts roller feeding, cooperates with a clamp arranged on a processing station to fix the aluminum material before processing, and then uses multiple milling mechanisms, sawing mechanisms and drilling mechanisms installed on mechanical arms, each processing mechanism is installed on an independent mechanical arm, the cost of the two mechanical arms is high, and the programming cost is high. The processing accuracy of the aluminum material mainly depends on the repeat accuracy of the mechanical arm, and a new clamping error is generated every time different aluminum materials are processed, so that the qualified rate of the aluminum material processing is low, and the overall quality of the product is affected. SUMMARY

[0003] In order to solve the defects of the prior art, the present application provides a double material conveying equipment of an aluminum material processing center, which can clamp and feed two aluminum materials at the same time, and can also rotate the aluminum materials as a whole according to the needs during the processing, so that the processing of the two aluminum materials can be completed at one time, the processing accuracy is high, and the efficiency is high.

[0004] In order to solve the above technical problems, the present application provides a double material conveying equipment of an aluminum material processing center, which includes two or more rotating double material conveying mechanisms. The rotating double material conveying mechanism includes a sliding base, an outer ring, an inner ring, a guide column, a jaw sliding seat, a lead screw, a lead screw driving mechanism, a rotating driving mechanism, an upper jaw and a lower jaw. The sliding base is slidably arranged on a sliding rail. The outer ring is arranged on the sliding base, and the inner ring is rotatably sleeved in the outer ring. The rotating driving mechanism is connected with the inner ring and the outer ring, and is used to drive the inner ring to rotate relative to the outer ring. The guide column and the lead screw are transversely arranged in the inner ring. The jaw sliding seat is sleeved in the guide column and connected with the lead screw. The lead screw driving mechanism is used to drive the lead screw to rotate, so as to drive the jaw sliding seat to slide along the guide column. The upper jaw is arranged on one side of the jaw sliding seat, and the lower jaw is arranged on the opposite side of the jaw sliding seat. The upper jaw and the lower jaw are used to clamp the aluminum material.

[0005] As the improvement of the above-mentioned scheme, the upper clamp jaw and the lower clamp jaw are identical in structure, and each comprises a clamp jaw base, a fixed jaw, a movable jaw and a clamp jaw air pump, the clamp jaw base is provided with a sliding groove on the surface, the fixed jaw is fixedly arranged on one side of the surface of the clamp jaw base, the movable jaw is slidably arranged in the sliding groove and connected with the clamp jaw air pump.

[0006] As the improvement of the above-mentioned scheme, the clamp jaw air pump is arranged in the sliding groove and comprises a pump body and a pump piston, the pump body is connected with the clamp jaw base, and the pump piston is connected with the movable jaw.

[0007] As the improvement of the above-mentioned scheme, the clamping surfaces of the movable jaw and the fixed jaw are each provided with a recess.

[0008] As the improvement of the above-mentioned scheme, the movable jaw is further provided with a clamping air pump, a piston rod of the clamping air pump extends out of the clamping surface of the movable jaw and is connected with a clamping plate, and the surface of the clamping plate is provided with a transversely extending anti-skid strip.

[0009] As the improvement of the above-mentioned scheme, the screw rod driving mechanism comprises a connecting vertical plate, a connecting bottom plate and a screw rod driving motor, the connecting vertical plate is fixedly connected with the inner ring, the connecting bottom plate is arranged at the end of the connecting vertical plate, and the screw rod driving motor is arranged on the connecting bottom plate and connected with the screw rod.

[0010] As the improvement of the above-mentioned scheme, the outer ring is provided with a strip-shaped groove on the side surface, the rotary driving mechanism comprises a rack, a driving gear and a rotary motor, the rack is arranged on one side wall of the strip-shaped groove, the rotary motor is arranged on the inner ring and connected with the driving gear, and the driving gear is engaged with the rack.

[0011] As the improvement of the above-mentioned scheme, the sliding base is provided with a driven wheel, a driving wheel and a driving motor, the driven wheel and the driving wheel are each abutted against the sliding rail, and the driving motor is connected with the driving wheel.

[0012] The embodiment of the present application has the following beneficial effects:

[0013] By adopting the conveying equipment, two aluminum materials can be clamped and fed at the same time, the aluminum materials can be rotated as a whole according to the needs in the machining process, the machining of the two aluminum materials can be completed by one clamping, the machining precision is high, and the efficiency is high. The two aluminum materials can be positioned at the front end before clamping, and the two aluminum materials can be kept flush during the machining process, and the two aluminum materials machined at the same time can be used in the parts requiring size matching of aluminum alloy doors and windows, so that the matching of the assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of a double-material conveying equipment of an aluminum material machining center.

[0015] Figure 2 is another perspective view of the structure of a double material conveying device of an aluminum material machining center according to the present application;

[0016] Figure 3 is a structural schematic view of a clamping jaw sliding seat and an upper clamping jaw according to the present application;

[0017] Figure 4 is a structural schematic view of a lead screw driving mechanism and a rotary driving mechanism according to the present application;

[0018] Figure 5 is a structural schematic view of a sliding base according to the present application. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the up, down, left, right, front, back, inner and outer directions appearing or about to appear in the present application are based on the drawings of the present application, and are not specific limitations on the present application.

[0020] As shown in Figure 1 and Figure 2 , the present application provides a double material conveying device of an aluminum material machining center, which comprises two or more rotary double material conveying mechanisms, the rotary double material conveying mechanism comprising a sliding base 1, an outer ring 2, an inner ring 3, a guide column 4, a clamping jaw sliding seat 5, a lead screw 6, a lead screw driving mechanism 7, a rotary driving mechanism 8, an upper clamping jaw 9 and a lower clamping jaw 10, the sliding base 1 being slidably arranged on a sliding rail 11; the outer ring 2 is arranged on the sliding base 1, the inner ring 3 is rotatably sleeved in the outer ring 2, the rotary driving mechanism 8 is connected with the inner ring 3 and the outer ring 2, and is used to drive the inner ring 3 to rotate relative to the outer ring 2; the guide column 4 and the lead screw 6 are transversely arranged in the inner ring 3, the clamping jaw sliding seat 5 is sleeved in the guide column 4 and connected with the lead screw 6, the lead screw driving mechanism 7 is used to drive the lead screw 6 to rotate, thereby driving the clamping jaw sliding seat 5 to slide along the guide column 4; the upper clamping jaw 9 is arranged on one side of the clamping jaw sliding seat 5, and the lower clamping jaw 10 is arranged on the opposite side of the clamping jaw sliding seat 5, the upper clamping jaw 9 and the lower clamping jaw 10 are both used to clamp aluminum materials.

[0021] By using the conveying device, two aluminum materials can be clamped and fed at the same time, and the aluminum materials can be rotated as a whole according to the needs during the machining process, and the machining of two aluminum materials can be completed at one time, with high machining precision and high efficiency. Before clamping, the two aluminum materials can be positioned at the front end, and during the machining process, the two aluminum materials can be kept flush, and the two aluminum materials machined at the same time can be used in parts requiring size matching of aluminum alloy doors and windows, thereby improving the matching of components.

[0022] Combination Figure 3 As shown in the figure, preferably, the upper clamp jaw 9 and the lower clamp jaw 10 are identical in structure, each comprising a clamp jaw seat 91, a fixed jaw 92, a movable jaw 93 and a clamp jaw air pump 94, the clamp jaw seat 91 is provided with a sliding groove 911 on the surface, the fixed jaw 92 is fixedly arranged on one side of the surface of the clamp jaw seat 91, the movable jaw 93 is slidably arranged in the sliding groove 911 and connected with the clamp jaw air pump 94.

[0023] The clamp jaw air pump 94 is arranged in the sliding groove 911 and comprises a pump body 941 and a pump piston 942, the pump body 941 is connected with the clamp jaw seat 91, and the pump piston 942 is connected with the movable jaw 93. The clamp jaw air pump 94 is arranged in the sliding groove 911, which can make full use of the position of the fixed jaw 92 and also protect the easily damaged clamp jaw air pump 94 from being damaged by the aluminum material.

[0024] Due to the large variation of the outer contour shape and size of the aluminum material, in order to reliably clamp the aluminum material of different shapes, the clamping surfaces of the movable jaw 93 and the fixed jaw 92 are each provided with a recessed part 931. The movable jaw 93 is further provided with a clamping air pump 95, the piston rod of the clamping air pump 95 extends out of the clamping surface of the movable jaw 93 and is connected with a clamping plate 96, the surface of the clamping plate 96 is provided with a transversely extending anti-skid strip 961. When clamping the aluminum material with a regular clamping surface, the clamping air pump 95 can be used alone to drive the movable jaw 93 to move close to the fixed jaw 92 to clamp the aluminum material. When the aluminum material has a relatively large recessed surface, in addition to using the clamping air pump 95 to drive the movable jaw 93 to move close to the fixed jaw 92 to clamp the aluminum material, the clamping air pump 95 can also be used to drive the clamping plate 96 to extend out, and the aluminum material can be further clamped and fixed by the clamping plate 96 with a smaller area. The anti-skid strip 961 can be made of rubber, which can on the one hand make up for the gaps on the surface of the aluminum material, so that the aluminum material is evenly stressed and deformation of the aluminum material caused by excessive clamping force is avoided, and on the other hand increase the friction, so that the positioning of the aluminum material is more reliable and the aluminum material does not need to be fixed by an additional clamp during processing.

[0025] Combination Figure 4 As shown in the figure, preferably, the screw rod driving mechanism 7 comprises a connecting vertical plate 71, a connecting bottom plate 72 and a screw rod driving motor 73, the connecting vertical plate 71 is fixedly connected with the inner ring 3, the connecting bottom plate 72 is arranged at the end of the connecting vertical plate 71, and the screw rod driving motor 73 is arranged on the connecting bottom plate 72 and connected with the screw rod 6.

[0026] The outer ring 2 has a strip groove 21 on its side. The rotary drive mechanism 8 includes a rack 81, a drive gear 82 and a rotary motor 83. The rack 81 is located on one side wall of the strip groove 21. The rotary motor 83 is located on the inner ring 3 and is connected to the drive gear 82. The drive gear 82 meshes with the rack 81.

[0027] like Figure 5 As shown, the sliding base 1 is provided with a passive wheel 12, a driving wheel 13 and a driving motor 14. The passive wheel 12 and the driving wheel 13 are both in contact with the slide rail 11, and the driving motor 14 is connected to the driving wheel 13.

[0028] The working principle of this equipment is explained in detail below:

[0029] Initially, both rotary double-material conveying mechanisms move to the feeding area. Aluminum materials are fed into the upper clamp 9 and lower clamp 10 via conveyor rollers, and the front-end limiting plates and other mechanisms ensure alignment of the two aluminum materials. Next, the upper and lower clamps of the front double-material conveying mechanism, in conjunction with their own clamping plates, clamp the aluminum materials. The front double-material conveying mechanism moves forward. Once the two double-material conveying mechanisms reach a predetermined distance, the upper and lower clamps of the rear double-material conveying mechanism, in conjunction with their own clamping plates, clamp the aluminum materials. The front and rear double-material conveying mechanisms synchronously translate forward and backward, translate left and right, and rotate to meet the feeding and processing angle requirements of the aluminum materials during processing. The sawing equipment, milling equipment, etc., used in conjunction with these mechanisms are generally arranged in two sets on the left and right sides of the processing channel, or in two sets on the upper and lower sides of the processing channel, to process the two sets of aluminum materials simultaneously. Sawing and milling equipment can be devoid of moving structures, relying entirely on a rotary double-feed conveyor to drive the movement and rotation of the aluminum material for processing. Alternatively, they can have only one axis of movement to provide autonomous feed, with the processing angle guaranteed by the rotary double-feed conveyor. Adopting these structures allows for complex automated processing of aluminum materials using simple sawing and milling equipment, significantly reducing the manufacturing cost of processing equipment and meeting the needs of processing enterprises of different sizes.

[0030] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A double material conveying apparatus of an aluminum material processing center, characterized by, The application relates to a rotary double-material conveying mechanism, which comprises two or more rotary double-material conveying mechanisms, a sliding base, an outer ring, an inner ring, guide columns, a clamping jaw sliding seat, a screw rod, a screw rod driving mechanism, a rotary driving mechanism, upper clamping jaws and lower clamping jaws. The sliding base is slidably arranged on sliding rails. The outer ring is arranged on the sliding base, the inner ring is rotatably sleeved in the outer ring, the rotary driving mechanism is connected with the inner ring and the outer ring, and is used for driving the inner ring to rotate relative to the outer ring. The guide columns and the screw rod are transversely arranged in the inner ring, the clamping jaw sliding seat is sleeved in the guide columns and is connected with the screw rod, and the screw rod driving mechanism is used for driving the screw rod to rotate, so as to drive the clamping jaw sliding seat to slide along the guide columns. The upper clamping jaws are arranged on one side of the clamping jaw sliding seat, and the lower clamping jaws are arranged on the opposite side of the clamping jaw sliding seat.

2. The aluminum material processing center dual material delivery apparatus of claim 1 wherein, The upper clamping jaws and the lower clamping jaws are the same in structure, and each comprises a clamping jaw base, a fixed jaw, a movable jaw and a clamping jaw air pump.

3. The aluminum material processing center dual material delivery apparatus of claim 2, wherein, The clamping jaw air pump is arranged in the sliding groove and comprises a pump body and a pump piston.

4. The aluminum material processing center dual material delivery apparatus of claim 2 wherein, The movable jaw and the fixed jaw are provided with recessed portions on clamping surfaces.

5. The aluminum material processing center dual material delivery apparatus of claim 4 wherein, The movable jaw is further provided with a clamping air pump, a piston rod of the clamping air pump extends out of the clamping surface of the movable jaw and is connected with a clamping plate, and the clamping plate is provided with transversely extending anti-skid strips on a surface.

6. The aluminum material processing center dual material delivery apparatus of claim 1 wherein, The screw rod driving mechanism comprises a connecting vertical plate, a connecting bottom plate and a screw rod driving motor.

7. The aluminum material processing center dual material delivery apparatus of claim 1 wherein, The outer ring is provided with a strip-shaped groove on a side surface, the rotary driving mechanism comprises a rack, a driving gear and a rotary motor, the rack is arranged on one side wall of the strip-shaped groove, the rotary motor is arranged on the inner ring and is connected with the driving gear, and the driving gear is engaged with the rack.

8. The aluminum material processing center dual material delivery apparatus of claim 1 wherein, The sliding base is provided with a driven wheel, a driving wheel and a driving motor, the driven wheel and the driving wheel are in abutment with the sliding rails, and the driving motor is connected with the driving wheel.

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