Molybdenum-copper alloy forming processing equipment and method

Abstract

The invention relates to the technical field of metal material processing, and specifically proposes a molybdenum-copper alloy forming processing equipment and method; the equipment comprises a machine base, on which a cutting mechanism for cutting molybdenum-copper alloy rods is installed; a fixed guide cylinder with a square cylinder structure is horizontally fixed on the table top of the machine base; a discharging turning table is installed on the machine base, and the discharging turning table comprises a turning frame horizontally rotated and installed on the machine base, a mobile platform is driven and installed on the turning frame, a mobile guide cylinder is slidably installed on the mobile platform, and a liquid collecting tank for collecting cutting fluid is fixed on the mobile platform; the equipment provided by the invention adopts zoning management of cutting area and discharging area, and can carry out fixed-point centralized unloading, which solves the trouble of manual unloading and improves the continuity and efficiency of cutting. In addition, the cutting fluid can be transferred, filtered and collected, which ensures the neatness of the cutting processing area and is convenient for the rapid centralized recovery and treatment of the cutting fluid and the recovery of metal debris.

Description

Technical Field

[0001] The invention relates to the technical field of metal material processing, and specifically provides a molybdenum-copper alloy forming processing device and method. Background Art

[0002] Molybdenum-copper alloy is a composite metal material composed of molybdenum and copper. It combines the advantages of molybdenum's high melting point, high strength and low thermal expansion coefficient with copper's high conductivity and good processability. Molybdenum-copper alloy can provide excellent physical and mechanical properties at a specific ratio of the two metals. Therefore, it is widely used in high-tech fields such as mold manufacturing, electronics and electrical, aerospace, and nuclear industry.

[0003] Molybdenum-copper alloy rod is a metal rod made of molybdenum-copper alloy material, which can be used as raw material for processing other metal parts. After the molybdenum-copper alloy rod is processed and formed according to a certain diameter, in order to facilitate subsequent processing as raw materials, the longer molybdenum-copper alloy rod generally needs to be further cut into sections according to standard sizes.

[0004] Under the existing technology, in order to improve the cutting efficiency, multiple bars are generally used as a whole bundle for synchronous cutting, and a cutting guide mold is used to cut and position the whole bundle of bars. In addition, in order to avoid generating too much cutting residue and causing waste of bars, continuous push cutting is often used. Although the existing equipment ensures the overall efficiency and effect of cutting, the following problems still exist: 1) After the existing equipment completes cutting of the bars, the cut molybdenum-copper alloy bars are still in the guide mold. In order to achieve centralized collection, the cut molybdenum-copper alloy bars are generally manually grabbed into the material box as a whole. Therefore, after each bundle of bars is cut multiple times, manual unloading is required, which is more troublesome.

[0005] 2) Cutting fluid is required during the cutting process. In existing equipment, the cutting fluid falls directly below the cutting point of the cutting equipment, and there is no centralized transfer and collection of the cutting fluid, which is not conducive to the rapid recovery of the cutting fluid. In addition, the cutting fluid is mixed with metal debris generated during the cutting process. The metal debris flows and is discharged randomly with the cutting fluid, and there is no centralized transfer and collection of the metal debris. This not only reduces the cleanliness of the cutting work area, but also increases the probability of metal debris entering the equipment and causing failures. Summary of the invention

[0006] In order to solve the above problems, the present invention provides a molybdenum-copper alloy forming processing equipment and method, which are used to solve the problems mentioned in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme to achieve: a molybdenum-copper alloy forming processing equipment, including a machine base, on which is equipped a cutting mechanism for cutting molybdenum-copper alloy rods; a fixed guide cylinder with a square cylinder structure is horizontally fixed on the table top of the machine base; a unloading turning table is equipped on the machine base, and the unloading turning table includes a turning frame horizontally rotatably installed on the machine base, and a moving platform is driven and installed on the turning frame, and when the turning frame is in a horizontal state, the moving platform moves axially along the fixed guide cylinder.

[0008] A movable guide cylinder is slidably mounted on the movable platform, and the movable guide cylinder is divided into two half cylinders in the vertical direction; when the flip frame is in a horizontal state and the two half cylinders are in a spliced ​​state, the movable guide cylinder is axially aligned with the fixed guide cylinder, and the inner contours of the two cylinders overlap in the axial direction. During cutting, the entire bundle of molybdenum-copper alloy rods passes through the fixed guide cylinder and the movable guide cylinder at the same time.

[0009] When the distance between the movable guide cylinder and the fixed guide cylinder is closest, a cutting avoidance gap is reserved between the movable guide cylinder and the fixed guide cylinder, and the cutting avoidance gap is vertically arranged opposite to the cutting position of the cutting mechanism; a collecting tank for collecting cutting fluid is fixed on the movable platform, and the collecting tank bypasses from the bottom of the cutting avoidance gap and surrounds both sides of the cutting avoidance gap.

[0010] The two pairs of half cylinders move along set paths on the turning frame respectively; when the moving platform moves in a direction away from the fixed guide cylinder, the liquid collecting trough moves away from the bottom of the cutting avoidance seam, and the two pairs of half cylinders gradually separate in the process of moving away from the fixed guide cylinder.

[0011] Preferably, two guide rods are fixed in parallel on the flip frame, and two sliding sleeves are provided at the bottom end of the movable platform, and the movable platform is slidably mounted on the two guide rods through the two sliding sleeves; the two sliding sleeves extend from the bottom end of the movable platform to the side close to the fixed guide cylinder, and the liquid collecting tank is fixed on the extended sections of the two sliding sleeves; a filter screen is fixed on the side end surface of the movable platform where the two sliding sleeves extend, and the filter screen extends to the bottom of the movable platform, and a gap is left between the filter screen and the liquid collecting tank.

[0012] Preferably, two guide plates are provided on the flip frame, and the liquid collecting tank is located between the two guide plates; guide holes are provided on the two guide plates, and the two guide holes are symmetrically arranged in a direction perpendicular to the axial direction of the fixed guide cylinder; the two guide holes are arranged in a one-to-one correspondence with the two half-cylinders; the half-cylinders are provided with moving pins that move along the guide holes; the guide holes include a straight section and a bending section, and the straight section extends along the moving direction of the moving platform; when the moving platform moves away from the fixed guide cylinder and the moving pin moves along the bending section, the two half-cylinders are gradually separated.

[0013] Preferably, the liquid collecting trough includes a horizontal trough horizontally fixed on two sliding sleeves and two side retaining grooves symmetrically arranged at both ends of the horizontal trough; the horizontal trough is provided with a sloped liquid outlet on the side close to the filter; when the flip frame is in a horizontal state, the filter is in a vertical state, and the sloped liquid outlet is inclined.

[0014] Preferably, ear plates are fixed on the side walls of the half-cylinders, and the movable pin is rotatably mounted on the ear plates.

[0015] Preferably, the filter screen has a trapezoidal groove structure, the groove recess of the filter screen faces the sloped liquid outlet, and the filter screen is arranged centrally relative to the sloped liquid outlet.

[0016] Preferably, the unloading turning platform further comprises a driving assembly, which comprises a hydraulic cylinder horizontally fixed to the bottom of the machine base and a connecting rod hinged to the output end of the hydraulic cylinder, and the other end of the connecting rod is hinged to the turning frame.

[0017] Preferably, the cutting mechanism comprises a lifting frame fixed on the machine base table, a cutting machine equipped with a cutting disc is fixed on the lifting end of the lifting frame, and the cutting disc is located between the two side stop grooves.

[0018] In addition, the present invention also provides a molybdenum-copper alloy forming processing method, comprising the following steps: S1, passing a certain number of molybdenum-copper alloy rods through a fixed guide cylinder together, and aligning the ends of the entire bundle of molybdenum-copper alloy rods.

[0019] S2. Push the whole bundle of molybdenum-copper alloy rods into the moving guide cylinder synchronously, and make the molybdenum-copper alloy rods pass through one end of the moving guide cylinder and move to the designated cutting position.

[0020] S3. The whole bundle of molybdenum-copper alloy rods is cut off as a whole at the cutting avoidance seam by a cutting mechanism.

[0021] S4. The cut molybdenum-copper alloy rod is driven by the mobile platform to move along with the mobile guide cylinder to the position farthest from the fixed guide cylinder.

[0022] S5. The movable guide cylinder is driven to tilt and flip downward by the flip frame, so that the cut molybdenum-copper alloy rods are unloaded, and the cutting fluid in the liquid collecting tank is dumped synchronously.

[0023] S6. The mobile platform is reset and returned, and the flip frame is flipped to a horizontal state to prepare for the next wheel operation.

[0024] The above technical scheme has the following advantages or beneficial effects: The present invention provides a molybdenum-copper alloy forming processing equipment and method, which adopts the zoning management of the cutting area and the unloading area, and is provided with a fixed guide cylinder and a movable guide cylinder for jointly conveying, guiding and cutting and positioning the whole bundle of molybdenum-copper alloy rods, and is provided with a unloading turning table, and a mobile platform is installed based on the unloading turning table, and the mobile platform moves back and forth between the cutting area and the unloading area. The cut molybdenum-copper alloy rods can be unloaded at a fixed point in the unloading area through the unloading turning table, which solves the trouble of manual unloading and improves the continuity and efficiency of cutting. In addition, a collecting tank for collecting cutting fluid and a filter screen for filtering cutting fluid are synchronously installed on the mobile platform, so that the cutting fluid can be collected in a centralized manner in the cutting area, and after the mobile platform moves to the unloading area, the cutting fluid can be automatically filtered and collected through the filter screen, thereby ensuring the cleanliness of the cutting processing area, facilitating the rapid centralized recovery and treatment of the cutting fluid and the recovery of metal debris, and avoiding the adverse effects of metal debris on the mechanical equipment in the cutting area. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention and its features, configurations and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts throughout the drawings, which are not drawn to scale, with emphasis on illustrating the subject matter of the present invention.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of a molybdenum-copper alloy forming and processing equipment provided by the present invention.

[0027] Figure 2 It is a three-dimensional structural schematic diagram of a molybdenum-copper alloy forming and processing equipment provided by the present invention from another viewing angle.

[0028] Figure 3 It is a top view of a molybdenum-copper alloy forming and processing equipment provided by the present invention.

[0029] Figure 4 It is a front view of a molybdenum-copper alloy forming and processing equipment provided by the present invention.

[0030] Figure 5 It is a three-dimensional structural diagram of the assembly between the mobile platform and the liquid collecting tank, the filter screen and the mobile guide cylinder.

[0031] Figure 6 It is a three-dimensional structural diagram of the assembly between the mobile platform and the liquid collecting tank.

[0032] Figure 7 It is a three-dimensional structural diagram of the movable guide cylinder.

[0033] Figure 8 The present invention provides a method flow chart of a molybdenum-copper alloy forming processing method.

[0034] In the figure: 1. base; 11. fixed guide cylinder; 2. unloading turning table; 21. driving assembly; 211. hydraulic cylinder; 212. connecting rod; 22. turning frame; 221. guide rod; 222. guide plate; 2221. guide hole; 3. moving platform; 31. sliding sleeve; 32. sliding rail; 33. filter screen; 4. collecting tank; 41. horizontal tank; 411. sloped liquid outlet; 42. side retaining groove; 5. moving guide cylinder; 51. half cylinder; 52. sliding base; 53. ear plate; 54. moving pin; 6. cutting mechanism; 61. lifting frame; 62. cutting machine; 7. molybdenum-copper alloy rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In order to enable those skilled in the art to better understand the scheme of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] like Figure 1 , Figure 3 and Figure 4 As shown, a molybdenum-copper alloy forming and processing equipment comprises a machine base 1, on which a cutting mechanism 6 for cutting a molybdenum-copper alloy rod 7 is mounted; the cutting mechanism 6 comprises a lifting frame 61 fixed on the table of the machine base 1, and a cutting machine 62 equipped with a cutting disc is fixed to the lifting end of the lifting frame 61; the cutting mechanism 6 is a component mechanism for performing cutting in the existing equipment for cutting the molybdenum-copper alloy rod 7, the lifting frame 61 can be driven by hydraulic lifting, and the cutting machine 62 is a disc-type cutting machine; the cutting mechanism 6 is used to synchronously cut a whole bundle of molybdenum-copper alloy rods 7.

[0038] like Figure 1 As shown, a fixed guide cylinder 11 with a square cylinder structure is horizontally welded and fixed on the table top of the machine base 1; the fixed guide cylinder 11 has a square cylinder hole structure, and the bundle of molybdenum-copper alloy rods 7 to be cut passes through the cylinder hole of the fixed guide cylinder 11. Under the limitation of the cylinder hole, the whole bundle of rods is stacked in a square shape, and the rods on the four sides of the whole bundle are in contact with the four inner walls of the cylinder hole of the fixed guide cylinder 11. The fixed guide cylinder 11 is used to convey and guide the whole bundle of rods.

[0039] In the present invention, in order to realize automatic unloading after cutting; Figure 1 and Figure 2As shown, a discharge turning platform 2 is mounted on the machine base 1, and the discharge turning platform 2 includes a turning frame 22 horizontally mounted on the machine base 1 and a driving assembly 21 for driving the turning frame 22 to turn. The driving assembly 21 includes a hydraulic cylinder 211 horizontally fixed to the bottom of the machine base 1 through a fixed seat and a connecting rod 212 hinged to the output end of the hydraulic cylinder 211, and the other end of the connecting rod 212 is hinged to the turning frame 22. In this embodiment, when the output rod of the hydraulic cylinder 211 is fully extended, the turning frame 22 is in a horizontal state. When the output end of the hydraulic cylinder 211 is retracted, the turning frame 22 is pulled by the connecting rod 212, so that the turning frame 22 is turned and tilted downward.

[0040] It should be noted here that, since the flip frame 22 can be flipped and tilted, its position state can change dynamically. In order to facilitate the description of the assembly relationship, other structures installed based on the flip frame 22 are described below with the flip frame 22 in a horizontal state.

[0041] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, two guide rods 221 axially parallel to the fixed guide cylinder 11 are welded on the flip frame 22, and the mobile platform 3 is assembled on the two guide rods 221. Two sliding sleeves 31 are welded on the bottom end of the mobile platform 3. The mobile platform 3 is slidably mounted on the two guide rods 221 through the two sliding sleeves 31. A hydraulic cylinder can also be fixedly mounted on the flip frame 22, and the hydraulic cylinder is used to drive the mobile platform 3 to slide along the two guide rods 221. It should be noted that the hydraulic cylinder is not shown in the accompanying drawings. A slide rail 32 vertically arranged relative to the guide rod 221 is provided on the mobile platform 3, and a mobile guide cylinder 5 is installed on the mobile platform 3. The mobile guide cylinder 5 is divided into two halves 51 in the vertical direction; a sliding base 52 is integrally formed at the bottom of the half cylinder 51, and the two half cylinders 51 are installed in the slide rail 32 through the sliding base 52 for relative sliding; when the turning frame 22 is in a horizontal state and the two half cylinders 51 are in a spliced ​​state, the mobile guide cylinder 5 is axially aligned with the fixed guide cylinder 11, and the inner contours of the two cylinders coincide in the axial direction; when the output end extension amount of the hydraulic cylinder is zero, that is, when the distance between the mobile guide cylinder 5 and the fixed guide cylinder 11 is the shortest, a cutting avoidance gap is reserved between the mobile guide cylinder 5 and the fixed guide cylinder 11, and the cutting avoidance gap is located directly below the cutting disk in the cutting mechanism 6. The movable guide cylinder 5 has the same function as the fixed guide cylinder 11, and also guides the entire bundle of molybdenum-copper alloy rods 7 for transportation and cutting. The movable guide cylinder 5 is an extension of the fixed guide cylinder 11 and is mainly used for the section of the molybdenum-copper alloy rod 7 to be cut.

[0042] like Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, two sleeves 31 extend from the bottom end of the mobile platform 3 to the side close to the fixed guide cylinder 11, and a liquid collecting tank 4 for collecting cutting fluid is installed between the top ends of the two sleeve 31 extension sections, and the liquid collecting tank 4 bypasses from below the cutting avoidance gap and surrounds the two sides of the cutting avoidance gap. The liquid collecting tank 4 includes a horizontal groove 41 horizontally welded to the top ends of the two sleeve 31 extension sections and two side retaining grooves 42 symmetrically arranged at both ends of the horizontal groove 41; the two side retaining grooves 42 are distributed on both sides of the cutting avoidance gap, and the cutting disc in the cutting machine 62 is located between the two side retaining grooves 42; in order to facilitate pouring the cutting fluid out of the liquid collecting tank 4, the horizontal groove 41 is provided with a sloped liquid outlet 411 on the side close to the filter screen 33; and when the flip frame 22 flips downward to the maximum inclination angle, the slope surface at the sloped liquid outlet 411 is in a state of tilting from top to bottom.

[0043] like Figure 1 and Figure 5 As shown, a filter screen 33 for filtering the cutting fluid poured from the liquid collecting tank 4 is welded on the side end surface of the mobile platform 3 where the two sliding sleeves 31 extend out. The filter screen 33 extends below the mobile platform 3, and a gap is left between the filter screen 33 and the liquid collecting tank 4. The filter screen 33 has a trapezoidal groove structure, which has a side blocking and collecting effect on the cutting fluid. The groove recess of the filter screen 33 faces the sloped liquid outlet 411, and the filter screen 33 is arranged centrally relative to the sloped liquid outlet 411. In addition, the mesh size of the filter screen 33 is smaller than the size of the metal debris generated by cutting. When the flip frame 22 is in a horizontal state, the filter screen 33 is in a vertical state. When the flip frame 22 flips and tilts, the filter 33 tilts from the vertical state toward the fixed guide cylinder 11, and the liquid collecting tank 4 also tilts as the flip frame 22 flips. The cutting fluid in the liquid collecting tank 4 is poured onto the filter 33 from the slope outlet 411, and the filter 33 filters the cutting fluid. In order to facilitate separation and collection, a waste liquid area for collecting and recovering the cutting fluid and a waste area for collecting metal chips generated by cutting can be arranged below the moving range of the mobile platform 3. The waste liquid area is arranged farther away from the fixed guide cylinder 11 than the waste area.

[0044] like Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, two guide plates 222 are provided on the flip frame 22, and the liquid collecting tank 4 is located between the two guide plates 222; guide holes 2221 are provided on the two guide plates 222, and the two guide holes 2221 are symmetrically arranged in a direction perpendicular to the axial direction of the fixed guide cylinder 11; the two guide holes 2221 are arranged in a one-to-one correspondence with the two half-cylinders 51; ear plates 53 are welded on the side walls of the half-cylinders 51, and a moving pin 54 that moves along the guide hole 2221 is rotatably installed on the ear plates 53; the guide hole 2221 includes a straight section and a bending section, and the straight section extends along the moving direction of the moving platform 3; when the moving platform 3 moves away from the fixed guide cylinder 11 and the moving pin 54 moves along the bending section, the two half-cylinders 51 are gradually separated.

[0045] In addition, if Figures 1 to 8 As shown, the present invention also provides a molybdenum-copper alloy forming processing method, comprising the following steps: S1, passing a certain number of molybdenum-copper alloy rods 7 through a fixed guide cylinder 11 together, and aligning the ends of the entire bundle of molybdenum-copper alloy rods 7.

[0046] S2. Push the whole bundle of molybdenum-copper alloy rods 7 into the movable guide cylinder 5 synchronously, and make the molybdenum-copper alloy rods 7 pass through one end of the movable guide cylinder 5 and move to the designated cutting position. A pushing structure can also be installed on the machine base 1 to push the whole bundle of molybdenum-copper alloy rods 7 forward as a whole. For a single batch of rods, the whole bundle of rods needs to be pushed to the designated cutting position for the first time. The positioning cutting position means that the distance from one end of the rod passing through the movable guide cylinder 5 to the cutting disk is equal to the length to be cut. During subsequent cutting, the single pushing distance of the pushing structure can be set to a distance equal to the cutting length, so that the pushing and cutting can be performed section by section during the subsequent cutting process. Note: The pushing structure can be specifically a push plate driven by an electric screw. The pushing end of the push plate is a square surface, aligned with the inner cylinder of the fixed guide cylinder 11, and slightly smaller than the inner cylinder of the fixed guide cylinder 11, so that the push plate can extend into the fixed guide cylinder 11 during the pushing process.

[0047] S3. The entire bundle of molybdenum-copper alloy rods 7 is cut off at the cutting avoidance seam by the cutting mechanism 6. Specifically, after the cutting machine 62 is started, the cutting machine 62 is driven to descend at a constant speed by the lifting frame 61 until the cutting disc completely cuts off all the rods. During the cutting process, the cutting fluid used for cutting falls and is collected in the liquid collecting tank 4. It should be noted that the cutting fluid is sprayed out and closed synchronously with the start-up and suspension of the cutting machine 62.

[0048] S4, the cut molybdenum-copper alloy rod 7 is driven by the mobile platform 3 to move along with the mobile guide cylinder 5 to the position farthest from the fixed guide cylinder 11. The mobile guide cylinder 5, together with the cut rod and the liquid collecting tank 4, moves synchronously with the mobile platform 3 and gradually moves away from the fixed guide cylinder 11, so that the liquid collecting tank 4 moves away from the bottom of the fixed guide cylinder 11; during the movement of the mobile platform 3, the mobile pin 54 moves along the guide hole 2221, so that the two half cylinders 51 are gradually separated, and the cut rod in the mobile guide cylinder 5 is in a loose state.

[0049] S5, the movable guide cylinder 5 is driven to tilt and flip downward by the flip frame 22, so that the cut molybdenum-copper alloy rod 7 is unloaded, and the cutting fluid in the liquid collecting tank 4 is dumped synchronously. Specifically, the cut rods in a loose state can automatically slide down with the tilt of the movable guide cylinder 5 to complete the unloading, and a material box can be placed below the unloading position to collect the rods; the filter screen 33 is also tilted accordingly. It should be noted that most of the filter screen 33 in this position is located above the waste liquid area, but the lower end of the filter screen 33 extends above the waste area. The collected cutting fluid is dumped out with the flipped liquid collecting tank 4 and falls on the filter screen 33. The filter screen 33 filters the cutting fluid, and the filtered cutting fluid passes through the filter screen 33 and falls in the waste liquid area, and metal debris falls along the filter screen 33 to the waste area.

[0050] S6, the mobile platform 3 is reset and returned first, at which time, the filter screen 33 and the liquid collecting tank 4 are still in a tilted state, thereby ensuring the time for the liquid collecting tank 4 to pour out the cutting fluid, and then, the turning frame 22 is turned to a horizontal state to prepare for the next wheel operation.

[0051] The present invention provides a molybdenum-copper alloy forming and processing equipment, which adopts the zoning management of the cutting area and the unloading area, is provided with a fixed guide cylinder 11 and a movable guide cylinder 5 for jointly conveying, guiding and cutting and positioning a whole bundle of molybdenum-copper alloy rods 7, and is provided with a unloading turning table 2, and a movable platform 3 is installed based on the unloading turning table 2, and the mobile platform 3 is reciprocated between the cutting area and the unloading area, and the cut molybdenum-copper alloy rods 7 can be unloaded at a fixed point in the unloading area through the unloading turning table 2, which solves the trouble of manual unloading and improves the continuity and efficiency of cutting. In addition, a collecting tank 4 for collecting cutting fluid and a filter screen 33 for filtering cutting fluid are synchronously installed on the mobile platform 3, so that the cutting fluid can be collected in a centralized manner in the cutting area, and after the mobile platform 3 moves to the unloading area, the cutting fluid can be automatically filtered and collected through the filter screen 33, thereby ensuring the cleanliness of the cutting processing area, facilitating the rapid centralized recovery and treatment of the cutting fluid and the recovery of metal debris, and avoiding the adverse effects of metal debris on mechanical equipment in the cutting area.

[0052] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0054] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can make many possible changes and modifications without departing from the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A molybdenum-copper alloy forming and processing equipment, comprising a machine base, on which a cutting mechanism for cutting a molybdenum-copper alloy rod is mounted; characterized in that: A fixed guide cylinder with a square cylinder structure is horizontally fixed on the table of the machine base; a discharging turning table is installed on the machine base, and the discharging turning table includes a turning frame horizontally rotatably installed on the machine base, and a moving platform is driven and installed on the turning frame. When the turning frame is in a horizontal state, the moving platform moves axially along the fixed guide cylinder; A movable guide cylinder is slidably mounted on the movable platform, and the movable guide cylinder is divided into two half cylinders in the vertical direction; when the flip frame is in a horizontal state and the two half cylinders are in a spliced ​​state, the movable guide cylinder is axially aligned with the fixed guide cylinder, and the inner contours of the two cylinders overlap in the axial direction. When cutting, the whole bundle of molybdenum-copper alloy rods passes through the fixed guide cylinder and the movable guide cylinder at the same time; When the distance between the movable guide cylinder and the fixed guide cylinder is the shortest, a cutting avoidance gap is reserved between the movable guide cylinder and the fixed guide cylinder, and the cutting avoidance gap is vertically arranged opposite to the cutting position of the cutting mechanism; a collecting tank for collecting cutting fluid is fixed on the movable platform, and the collecting tank bypasses from the bottom of the cutting avoidance gap and surrounds the two sides of the cutting avoidance gap; The two pairs of half cylinders move along a set path on the turning frame respectively; when the moving platform moves in a direction away from the fixed guide cylinder, the liquid collecting tank moves away from the bottom of the cutting avoidance seam, and the two pairs of half cylinders gradually separate in the process of moving away from the fixed guide cylinder; Two guide rods are fixed in parallel on the flip frame, two sliding sleeves are arranged at the bottom end of the mobile platform, and the mobile platform is slidably mounted on the two guide rods through the two sliding sleeves; a filter screen is fixed on the side end surface of the mobile platform where the two sliding sleeves extend; The liquid collecting trough includes a horizontal trough horizontally fixed on two sliding sleeves and two side retaining grooves symmetrically arranged at both ends of the horizontal trough; the horizontal trough is provided with a sloped liquid outlet on the side close to the filter screen; when the flip frame is in a horizontal state, the filter screen is in a vertical state, and the sloped liquid outlet is inclined; the flip frame drives the movable guide cylinder to tilt and flip downward, and the filter screen also tilts accordingly. In this state, most of the filter screen is located above the waste liquid area, and the lower end of the filter screen extends above the waste material area.

2. The molybdenum-copper alloy forming and processing equipment according to claim 1 is characterized in that: The two sliding sleeves extend from the bottom end of the mobile platform to a side close to the fixed guide cylinder, and the liquid collecting tank is fixed on the extended sections of the two sliding sleeves; the filter screen extends below the mobile platform, and a gap is left between the filter screen and the liquid collecting tank.

3. The molybdenum-copper alloy forming and processing equipment according to claim 1 is characterized in that: Two guide plates are arranged on the flip frame, and the liquid collecting tank is located between the two guide plates; guide holes are arranged on the two guide plates, and the two guide holes are symmetrically arranged in a direction perpendicular to the axial direction of the fixed guide cylinder; the two guide holes are arranged in a one-to-one correspondence with the two half-cylinders; the half-cylinders are provided with moving pins that move along the guide holes; the guide holes include a straight section and a bending section, and the straight section extends along the moving direction of the moving platform; when the moving platform moves away from the fixed guide cylinder and the moving pin moves along the bending section, the two half-cylinders are gradually separated.

4. The molybdenum-copper alloy forming and processing equipment according to claim 3 is characterized in that: Ear plates are fixed on the side walls of the half cylinders, and the movable pins are rotatably mounted on the ear plates.

5. The molybdenum-copper alloy forming and processing equipment according to claim 1 is characterized in that: The filter screen has a trapezoidal groove structure, the groove recess of the filter screen faces the slope liquid outlet, and the filter screen is arranged centrally relative to the slope liquid outlet.

6. The molybdenum-copper alloy forming and processing equipment according to claim 1 is characterized in that: The unloading turning platform also includes a driving assembly, which includes a hydraulic cylinder horizontally fixed at the bottom of the machine base and a connecting rod hinged at the output end of the hydraulic cylinder, and the other end of the connecting rod is hinged on the turning frame.

7. The molybdenum-copper alloy forming and processing equipment according to claim 1 is characterized in that: The cutting mechanism comprises a lifting frame fixed on the machine base table, a cutting machine equipped with a cutting disc is fixed on the lifting end of the lifting frame, and the cutting disc is located between two side blocking grooves.

8. A molybdenum-copper alloy forming method, which is completed by using a molybdenum-copper alloy forming equipment according to any one of claims 1 to 7, characterized in that: The steps include: S1. Pass a certain number of molybdenum-copper alloy rods through a fixed guide cylinder together, and align the ends of the entire bundle of molybdenum-copper alloy rods; S2, synchronously push the whole bundle of molybdenum-copper alloy rods into the movable guide cylinder, and make the molybdenum-copper alloy rods pass through one end of the movable guide cylinder and move to a predetermined cutting position; S3, cutting the whole bundle of molybdenum-copper alloy rods at the cutting avoidance seam by means of a cutting mechanism; S4, driving the cut molybdenum-copper alloy rod to move to the position farthest from the fixed guide cylinder along with the moving guide cylinder through the moving platform; S5, driving the movable guide cylinder to tilt and flip downward through the flip frame, so that the cut molybdenum-copper alloy rods are unloaded, and the cutting fluid in the liquid collecting tank is dumped synchronously; S6. The mobile platform is reset and returned, and the flip frame is flipped to a horizontal state to prepare for the next wheel operation.

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