Metal matrix composite processing and forming integrated equipment

Abstract

The invention provides metal matrix composite machining and forming integrated equipment, and relates to the field of metal matrix composite machining equipment. The metal matrix composite machining and forming integrated equipment comprises a bottom plate, a heating furnace and a supporting table, vertical plates are fixedly connected to the front end and the rear end of the upper surface of the bottom plate correspondingly, auxiliary bearings are fixedly connected to the upper ends of the outer walls of the front ends of the vertical plates correspondingly, and the lower surface of the supporting table is fixedly connected with the bottom plate; a first servo motor is arranged in the middle of the upper surface of the supporting table, and an output shaft of the first servo motor is fixedly connected with a driving gear. Through cooperative use of the first servo motor provided with the driving gear, the driven gear and the toothed belt, the metal matrix composite smelted in the heating furnace can be conveniently discharged through the discharging pipe and discharged into the first mold plate and the second mold plate to be formed, the situation that workers transfer the metal matrix composite step by step is replaced, and the labor cost and the operation time are reduced.

Description

Technical Field

[0001] The present invention relates to the field of metal matrix composite processing equipment, and specifically to an integrated equipment for processing and forming metal matrix composites. Background Art

[0002] Metal matrix composites are composites artificially combined with a metal and its alloy as the matrix and one or several metal or non-metal reinforcing phases, thereby enhancing the physical and chemical properties of the matrix, enabling metal matrix composites to be applied in various industrial fields, and metal matrix composite processing and forming equipment is equipment for melting and processing metal matrix composites into a formed shape.

[0003] However, most of the existing metal matrix composite processing and forming equipment on the market currently requires workers to transfer the unformed metal matrix composites to the mold step by step, which increases the labor cost and operation time, and most of the existing metal matrix composite processing and forming equipment requires workers to use tools to disassemble and remove the formed product from the mold, thus increasing the demolding time and reducing the demolding efficiency. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides an integrated equipment for processing and forming metal matrix composites, which solves the problem that most of the existing metal matrix composite processing and forming equipment requires workers to transfer the unformed metal matrix composites to the mold step by step, increasing the labor cost and operation time, and solves the problem that most of the existing metal matrix composite processing and forming equipment requires workers to use tools to disassemble and remove the formed product from the mold, increasing the demolding time and reducing the demolding efficiency.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions: An integrated equipment for processing and forming a metal matrix composite material, including a bottom plate, a heating furnace and a support table. At the front end and the rear end of the upper surface of the bottom plate, vertical plates are respectively fixedly connected. At the upper ends of the outer walls of the front ends of the vertical plates, auxiliary bearings are respectively fixedly connected. The lower surface of the support table is fixedly connected to the bottom plate. In the middle of the upper surface of the support table, a first servo motor is provided. The output shaft of the first servo motor is fixedly connected with a driving gear. In the middle of the outer wall at the rear end of the heating furnace, a first rotating shaft is fixedly connected. In the middle of the outer wall at the front end of the heating furnace, a second rotating shaft is fixedly connected. In the middle of the outer wall on the other side of the heating furnace, a discharge pipe is connected through. In the middle of the upper surface of the heating furnace, a plurality of positioning holes are opened. A sealing cover is arranged at the upper end of the heating furnace. At the edge of the lower surface of the sealing cover, a plurality of positioning pins are fixedly connected. The positioning pins are respectively connected in a clamping manner with the positioning holes. A resistance heating network is arranged on the inner wall of the heating furnace;

[0008] At the front end and the rear end of the middle part on the other side of the upper surface of the bottom plate, a first sliding groove and a second sliding groove are respectively opened. On the other side of the outer wall at the rear end of the bottom plate, an installation cavity is opened. At the bottom surface inside the installation cavity, a second servo motor is provided. The output shaft of the second servo motor is fixedly connected with a bidirectional threaded rod. At the front end and the rear end of the outer wall of the rod body of the bidirectional threaded rod, a first sliding block and a second sliding block are respectively threadedly connected. The upper surface of the first sliding block is fixedly connected with a first template. The upper surface of the second sliding block is fixedly connected with a second template;

[0009] Through the above technical solutions, the second servo motor provided with a bidirectional threaded rod facilitates the opening of the first template and the second template from the locked state, thereby facilitating the demolding operation of the formed metal matrix composite material product, and improving the demolding efficiency to a certain extent.

[0010] Preferably, a plurality of clamping holes are opened in the middle of the outer wall at the rear end of the first template. A plurality of clamping columns are fixedly connected to the middle of the outer wall at the front end of the second template. The clamping columns are respectively connected in a clamping manner with the clamping holes;

[0011] Through the above technical solutions, through the cooperation of a plurality of clamping columns and clamping holes, it is convenient to improve the sealing performance between the first template and the second template, and thus it is convenient to put the metal matrix composite material into the inside of the first template and the second template for forming.

[0012] Preferably, the front end of the bidirectional threaded rod sequentially penetrates through the bottom plate, the first sliding groove and the second sliding groove and is rotationally connected with the inner wall at the front end of the first sliding groove;

[0013] Through the above technical solution, the two-way threaded rod is driven to rotate by the second servo motor, so that the first slider and the second slider move inside the first chute and the second chute respectively, thereby adjusting the distance between the first template and the second template, and facilitating the demolding of the metal matrix composite material products inside the first template and the second template.

[0014] Preferably, the middle part of the outer wall at the rear end of the installation cavity is fixedly connected with a sealing plate through a plurality of bolts, and the first slider and the second slider both slide inside the first chute and the second chute respectively;

[0015] Through the above technical solution, the movement tracks of the first slider and the second slider are limited by the first chute and the second chute, and the sealing plate is used to prevent external objects from contacting the electrical equipment inside the installation cavity.

[0016] Preferably, a driven gear is fixedly connected to the front end of the second rotating shaft, and toothed belts are meshed with the outer parts of both the driven gear and the driving gear;

[0017] Through the above technical solution, the driving gear is driven to rotate by the first servo motor, and then the second rotating shaft provided with the driven gear is rotated in cooperation with the toothed belt.

[0018] Preferably, the outer wall of the shaft body of the first rotating shaft is fixedly connected with the inner wall of the auxiliary bearing arranged at the rear end, and the outer wall of the shaft body of the second rotating shaft is fixedly connected with the inner wall of the auxiliary bearing arranged at the front end;

[0019] Through the above technical solution, by using the first rotating shaft and the second rotating shaft in cooperation, it is convenient to rotate the heating furnace, and then it is convenient to pour the metal matrix composite material melted by the resistance heating mesh inside the heating furnace through the discharge pipe.

[0020] Preferably, a control panel is arranged in the middle of the outer wall at the front end of the support platform, and a power supply port is arranged at the lower end of the outer wall on one side of the support platform;

[0021] Through the above technical solution, it is convenient for the staff to control the opening and closing of the first servo motor, the second servo motor and the resistance heating mesh respectively through the control panel, and through the power supply port, it is convenient to connect the external power supply to the integrated equipment for processing and forming the metal matrix composite material and provide a stable power supply.

[0022] Preferably, a plurality of first fixing blocks are fixedly connected to the upper end of the outer wall of the heating furnace, and a plurality of second fixing blocks are fixedly connected to the lower end of the outer wall of the sealing cover, and the first fixing blocks and the second fixing blocks are both fixedly connected through bolts and nuts;

[0023] Through the above technical solution, by using a plurality of first fixing blocks and a plurality of second fixing blocks in cooperation, it is convenient for the sealing cover to seal the upper end of the heating furnace, and then it is convenient to melt the metal matrix composite material in the heating furnace.

[0024] (3) Beneficial effects

[0025] The present invention provides an integrated device for processing and forming a metal matrix composite material. It has the following beneficial effects:

[0026] 1. The present invention provides an integrated device for processing and forming a metal matrix composite material. Through the coordinated use of a first servo motor with a driving gear, a driven gear, and a toothed belt, it is convenient to discharge the metal matrix composite material melted in the heating furnace from the discharge pipe and discharge it into the first template and the second template for forming, replacing the step-by-step transfer of the metal matrix composite material by workers, reducing labor costs and operation time.

[0027] 2. The present invention provides an integrated device for processing and forming a metal matrix composite material. The second servo motor provided with a bidirectional threaded rod facilitates opening the first template and the second template from the locked state, thereby facilitating the demolding operation of the formed metal matrix composite material product and improving the demolding efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main structure from the first perspective of the present invention;

[0029] Figure 2 It is a schematic diagram of the main structure from the second perspective of the present invention;

[0030] Figure 3 It is an axial sectional exploded view of the present invention;

[0031] Figure 4 It is a partial sectional structural diagram of the heating furnace of the present invention;

[0032] Figure 5 It is Figure 2 an enlarged view of part A in

[0033] Figure 6 It is Figure 3 an enlarged view of part B in

[0034] Figure 7 It is Figure 3 an enlarged view of part C in

[0035] Figure 8 It is Figure 4 an enlarged view of part D in

[0036] Among them, 1. bottom plate; 2. vertical plate; 3. auxiliary bearing; 4. heating furnace; 5. first rotating shaft; 6. second rotating shaft; 7. driven gear; 8. support table; 9. control panel; 10. power port; 11. first servo motor; 12. driving gear; 13. toothed belt; 14. first fixing block; 15. sealing cover; 16. second fixing block; 17. positioning pin; 18. positioning hole; 19. discharge pipe; 20. resistance heating mesh; 21. installation cavity; 22. sealing plate; 23. second servo motor; 24. bidirectional threaded rod; 25. first chute; 26. second chute; 27. first slider; 28. first template; 29. card hole; 30. second slider; 31. second template; 32. card post. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] As Figures 1-8 shown, the embodiment of the present invention provides an integrated device for processing and forming metal matrix composites, including a bottom plate 1, a heating furnace 4 and a support table 8. The front end and the rear end of the upper surface of the bottom plate 1 are respectively fixedly connected with vertical plates 2. The upper ends of the outer walls of the front ends of the vertical plates 2 are respectively fixedly connected with auxiliary bearings 3. The lower surface of the support table 8 is fixedly connected with the bottom plate 1. A first servo motor 11 is arranged in the middle of the upper surface of the support table 8. The output shaft of the first servo motor 11 is fixedly connected with a driving gear 12. The middle of the outer wall of the rear end of the heating furnace 4 is fixedly connected with a first rotating shaft 5. The middle of the outer wall of the front end of the heating furnace 4 is fixedly connected with a second rotating shaft 6. A discharge pipe 19 is connected through the middle of the outer wall of the other side of the heating furnace 4. A plurality of positioning holes 18 are opened in the middle of the upper surface of the heating furnace 4. A sealing cover 15 is arranged at the upper end of the heating furnace 4. A plurality of positioning pins 17 are fixedly connected to the edge of the lower surface of the sealing cover 15. The positioning pins 17 are respectively clamped and connected with the positioning holes 18. A resistance heating mesh 20 is arranged on the inner wall of the heating furnace 4;

[0039] The front end and the rear end of the middle of the other side of the upper surface of the bottom plate 1 are respectively provided with a first chute 25 and a second chute 26. An installation cavity 21 is opened on the other side of the outer wall of the rear end of the bottom plate 1. A second servo motor 23 is arranged on the bottom surface of the installation cavity 21. The output shaft of the second servo motor 23 is fixedly connected with a bidirectional threaded rod 24. The front end and the rear end of the outer wall of the rod body of the bidirectional threaded rod 24 are respectively threadedly connected with a first slider 27 and a second slider 30. The upper surface of the first slider 27 is fixedly connected with a first template 28. The upper surface of the second slider 30 is fixedly connected with a second template 31;

[0040] By the combined use of the first servo motor 11 provided with the driving gear 12, the driven gear 7 and the toothed belt 13, it is convenient to discharge the melted metal matrix composite material in the heating furnace 4 through the discharge pipe 19 and discharge it into the first template 28 and the second template 31 for forming, replacing the staff to transfer the metal matrix composite material step by step, reducing the labor cost and operation time.

[0041] A plurality of clamping holes 29 are formed in the middle of the outer wall at the rear end of the first template 28, and a plurality of clamping columns 32 are fixedly connected to the middle of the outer wall at the front end of the second template 31. The clamping columns 32 are respectively clamped and connected with the clamping holes 29;

[0042] By the combined use of the plurality of clamping columns 32 and the clamping holes 29, it is convenient to improve the sealing performance between the first template 28 and the second template 31, and further convenient to put the metal matrix composite material into the first template 28 and the second template 31 for forming.

[0043] The front end of the bidirectional threaded rod 24 sequentially penetrates through the bottom plate 1, the first sliding groove 25 and the second sliding groove 26 and is rotatably connected to the inner wall at the front end of the first sliding groove 25;

[0044] By driving the bidirectional threaded rod 24 to rotate through the second servo motor 23, the first slider 27 and the second slider 30 respectively move inside the first sliding groove 25 and the second sliding groove 26, so as to adjust the distance between the first template 28 and the second template 31, thus facilitating the demolding of the metal matrix composite material product inside the first template 28 and the second template 31.

[0045] The middle of the outer wall at the rear end of the installation cavity 21 is fixedly connected with a sealing plate 22 through a plurality of bolts. The first slider 27 and the second slider 30 respectively slide inside the first sliding groove 25 and the second sliding groove 26;

[0046] The moving tracks of the first slider 27 and the second slider 30 are limited by the first sliding groove 25 and the second sliding groove 26, and the sealing plate 22 is used to prevent external objects from contacting the electrical equipment inside the installation cavity 21.

[0047] The front end of the second rotating shaft 6 is fixedly connected with a driven gear 7, and toothed belts 13 are meshed with the outside of both the driven gear 7 and the driving gear 12;

[0048] By driving the driving gear 7 to rotate through the first servo motor 11, the second rotating shaft 6 provided with the driven gear 7 is rotated in cooperation with the toothed belt 13.

[0049] The outer wall of the shaft body of the first rotating shaft 5 is fixedly connected with the inner wall of the auxiliary bearing 3 arranged at the rear end, and the outer wall of the shaft body of the second rotating shaft 6 is fixedly connected with the inner wall of the auxiliary bearing 3 arranged at the front end;

[0050] By using the first rotating shaft 5 and the second rotating shaft 6 in cooperation, it is convenient to rotate the heating furnace 4, and then it is convenient to pour the metal matrix composite material melted by the resistance heating mesh 20 inside the heating furnace 4 through the discharge pipe 19.

[0051] In the middle of the front outer wall of the support platform 8, a control panel 9 is provided, and at the lower end of one outer wall of the support platform 8, a power supply port 10 is provided;

[0052] Through the control panel 9, it is convenient for the staff to control the opening and closing of the first servo motor 11, the second servo motor 23 and the resistance heating mesh 20 respectively, and through the power supply port 10, it is convenient to connect an external power supply to the integrated equipment for processing and forming the metal matrix composite material and provide a stable power supply.

[0053] At the upper end of the outer wall of the heating furnace 4, a plurality of first fixing blocks 14 are fixedly connected, and at the lower end of the outer wall of the sealing cover 15, a plurality of second fixing blocks 16 are fixedly connected. The first fixing blocks 14 and the second fixing blocks 16 are respectively fixedly connected by bolts and nuts;

[0054] By using a plurality of first fixing blocks 14 and a plurality of second fixing blocks 16 in cooperation, it is convenient for the sealing cover 15 to close the upper end of the heating furnace 4, and then it is convenient to melt the metal matrix composite material in the heating furnace 4.

[0055] Working principle: When using the integrated equipment for processing and forming the metal matrix composite material, first, add the metal matrix composite material to be processed into the heating furnace 4, then, tightly connect the sealing cover 15 with the heating furnace 4, secondly, start the resistance heating mesh 20 through the control panel 9 and melt the metal matrix composite material inside the heating furnace 4, thirdly, start the first servo motor 11 through the control panel 9 to make the driving gear 7 rotate, and then cooperate with the toothed belt 13 to make the second rotating shaft 6 provided with the driven gear 7 rotate, and cooperate with the second rotating shaft 6 to use, make the heating furnace 4 rotate, pour the melted metal matrix composite material into the first template 28 and the second template 31 through the discharge pipe 19, and finally, after the metal matrix composite material product is formed, start the second servo motor 23 through the control panel 9 to make the bidirectional threaded rod 24 rotate, and then make the first slider 27 and the second slider 30 move inside the first sliding groove 25 and the second sliding groove 26 respectively, so as to adjust the distance between the first template 28 and the second template 31, and make the metal matrix composite material product in the first template 28 and the second template 31 to complete the demoulding operation.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal matrix composite material processing and molding integrated equipment, comprising a base plate (1), a heating furnace (4) and a support platform (8), characterized in that: The front and rear ends of the upper surface of the bottom plate (1) are respectively fixedly connected to the vertical plate (2), and the upper ends of the front outer walls of the vertical plates (2) are respectively fixedly connected to auxiliary bearings (3). The lower surface of the support platform (8) is fixedly connected to the bottom plate (1). A servo motor (11) is arranged in the middle of the upper surface of the support platform (8), and the output shaft of the servo motor (11) is fixedly connected to a driving gear (12). A rotating shaft (5) is fixedly connected to the middle of the rear outer wall of the heating furnace (4). A second rotating shaft (6) is fixedly connected to the middle of the outer wall of the end, a discharge pipe (19) is connected through the middle of the outer wall on the other side of the heating furnace (4), a plurality of positioning holes (18) are opened in the middle of the upper surface of the heating furnace (4), a sealing cover (15) is provided at the upper end of the heating furnace (4), a plurality of positioning pins (17) are fixedly connected to the edge of the lower surface of the sealing cover (15), and the positioning pins (17) are respectively connected to the positioning holes (18), and a resistance heating net (20) is provided on the inner wall of the heating furnace (4); A first slide groove (25) and a second slide groove (26) are respectively provided at the front end and the rear end of the middle part of the other side of the upper surface of the base plate (1); a mounting cavity (21) is provided at the other side of the outer wall of the rear end of the base plate (1); a second servo motor (23) is provided on the bottom surface of the mounting cavity (21); an output shaft of the second servo motor (23) is fixedly connected to a bidirectional threaded rod (24); a first slider (27) and a second slider (30) are respectively threadedly connected at the front end and the rear end of the outer wall of the bidirectional threaded rod (24); a first template (28) is fixedly connected to the upper surface of the first slider (27); and a second template (31) is fixedly connected to the upper surface of the second slider (30).

2. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: A plurality of clamping holes (29) are provided in the middle of the rear end outer wall of the No. 1 template (28), and a plurality of clamping columns (32) are fixedly connected to the middle of the front end outer wall of the No. 2 template (31), and the clamping columns (32) are respectively clamped and connected to the clamping holes (29).

3. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: The front end of the bidirectional threaded rod (24) passes through the bottom plate (1), the first slide groove (25) and the second slide groove (26) in sequence and is rotatably connected to the inner wall of the front end of the first slide groove (25).

4. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: A sealing plate (22) is fixedly connected to the middle portion of the rear end outer wall of the installation cavity (21) by means of a plurality of bolts, and the first slide block (27) and the second slide block (30) slide inside the first slide groove (25) and the second slide groove (26) respectively.

5. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: The front end of the second rotating shaft (6) is fixedly connected to a driven gear (7), and the driven gear (7) and the driving gear (12) are both meshedly connected to a toothed belt (13) at their exteriors.

6. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: The outer wall of the shaft body of the first rotating shaft (5) is fixedly connected to the inner wall of the auxiliary bearing (3) arranged at the rear end, and the outer wall of the shaft body of the second rotating shaft (6) is fixedly connected to the inner wall of the auxiliary bearing (3) arranged at the front end.

7. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: A control panel (9) is provided in the middle of the front end outer wall of the support platform (8), and a power port (10) is provided at the lower end of the outer wall on one side of the support platform (8).

8. The integrated equipment for processing and forming metal matrix composite materials according to claim 1, characterized in that: The upper end of the outer wall of the heating furnace (4) is fixedly connected with a plurality of No. 1 fixing blocks (14), and the lower end of the outer wall of the sealing cover (15) is fixedly connected with a plurality of No. 2 fixing blocks (16), and the No. 1 fixing blocks (14) and the No. 2 fixing blocks (16) are fixedly connected by bolts and nuts respectively.

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