Metal powder forging forming machining equipment

Abstract

The invention belongs to the technical field of metal powder forging forming, and particularly relates to metal powder forging forming machining equipment which comprises a workbench, a plurality of fixing columns are fixedly connected to the upper surface of the workbench, the top ends of the fixing columns are fixedly connected with the same top box, and a first hydraulic cylinder is arranged in the top box; a hydraulic plate is fixedly connected to the output end of the first hydraulic cylinder, and a plurality of first hydraulic columns are fixedly connected to the lower surface of the hydraulic plate; a plurality of fixing holes are formed in the upper surface of the working table and correspond to the hydraulic columns, a cleaning assembly is arranged on one side of the working table and comprises a fixing plate fixedly connected to one side of the working table, and by arranging the cleaning plate, the problem that a large amount of metal powder is accumulated on the surface of the forging and pressing table is solved; and the metal powder can cause the rising of the forging and pressing horizontal height, so that the forging and pressing quality is influenced, and the forging and pressing quality is low.

Description

Technical Field

[0001] The invention belongs to the technical field of metal powder forging and forming, in particular to a metal powder forging and forming processing equipment. Background Art

[0002] Metal powder pressing is a powder metallurgy process commonly used in modern industry. Dispersed powder materials are pressed into a preform of a certain shape through pressure, and then the final product is obtained after corresponding post-processing. This process has a very wide range of applications.

[0003] In the use of existing metal powder pressing and forming equipment, a certain amount of metal powder is first injected into the fixed hole on the surface of the forging table through the built-in feeding device of the forging table, and then the built-in hydraulic cylinder at the bottom of the fixed hole is started to lift the injected powder to a level higher than the forging table, and then the electric scraper is started to smooth the excess metal powder on the forging table. After smoothing, the hydraulic cylinder at the top is started to drive the bottom plate and the hydraulic column to squeeze downward, so as to forge and form the metal powder in the fixed hole;

[0004] However, in the process of smoothing the metal powder on the forging table by the existing electric scraper, because the scraper only smoothes the metal powder on the surface of the forging table to prevent errors in forging forming due to uneven metal powder during the forging process, a large amount of metal powder will accumulate on the surface of the forging table in the process of continuously smoothing the metal powder. These metal powders will cause the forging level to increase, thereby affecting the quality of the forging, resulting in the problem of low forging quality, and the forging platform needs to be constantly cleaned, resulting in the problem of low forging efficiency.

[0005] To this end, the present invention provides a metal powder forging and forming processing equipment. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a metal powder forging and forming processing equipment described in the present invention comprises a workbench, the upper surface of the workbench is fixedly connected with a plurality of fixed columns, the top ends of the plurality of fixed columns are fixedly connected with the same top box, a first hydraulic cylinder is arranged inside the top box, the output end of the first hydraulic cylinder is fixedly connected with a hydraulic plate, the lower surface of the hydraulic plate is fixedly connected with a plurality of hydraulic columns; a plurality of fixing holes are opened on the upper surface of the workbench, the fixing holes correspond to the hydraulic columns, a cleaning assembly is arranged on one side of the workbench, and the cleaning assembly comprises a fixing plate fixedly connected to one side of the workbench;

[0008] Two fixed blocks are fixedly connected to the upper surface of the fixed plate and the workbench, a screw rod is fixedly connected between each two of the fixed blocks, the same sliding box is slidably connected to the circumferential surface of the two screw rods, a rotating plate is fixedly connected to both sides of the sliding box, two positioning plates are fixedly connected to one side of the sliding box, a rotating shaft is rotatably connected between each positioning plate and the rotating plate, the rotating shaft is a reciprocating screw, and a rotating gear is fixedly connected to the end of each rotating shaft close to the screw rod, a rack plate is fixedly connected between the two fixed blocks, the rack plate is meshed with the rotating gear, and cleaning plates are slidably connected to the circumferential surfaces of the two rotating shafts, and a brush is provided on the lower surface of the cleaning plate, and the brush is used to clean metal powder.

[0009] Preferably, a sliding groove is provided on the upper surface of the sliding box, two inclined blocks are fixedly connected to the inner wall of the sliding groove, a material discharge component is slidably connected between the two inclined blocks, the material discharge component is used for discharge of metal powder, and two material discharge holes are provided on the bottom wall of the sliding box.

[0010] Preferably, the blanking assembly includes a first convex plate which is slidably clamped in the sliding box, a fixing groove is provided on one side of the first convex plate, a plurality of first compression springs are fixed in the fixing groove, a same second convex plate is fixed on one side of the plurality of first compression springs, a positioning block is fixed at one end of the first convex plate and the second convex plate, a positioning hole is provided on the surface of the positioning block, the cross-section of the positioning hole is the same as that of the blanking hole, and a plurality of convex blocks are fixed to the upper surface of the workbench.

[0011] Preferably, seals are provided at positions corresponding to the first convex plate and the second convex plate on both sides of the sliding box, and each group of the seals includes a first cavity opened on the side wall of the sliding box, a second compression spring is fixedly connected to the inner wall of the first cavity, and a sealing block is fixedly connected to one end of the second compression spring, and the sealing block can abut against the inclined surface of the positioning block.

[0012] Preferably, a bottom plate is fixedly connected to the middle of one side of the sliding box, a first motor is fixedly connected to the upper surface of the bottom plate, a connecting rod is fixedly connected to the output end of the first motor, a scraper is fixedly connected to one end of the connecting rod, and a scraper block has a "V"-shaped cross-section.

[0013] Preferably, a push plate is fixedly connected to one side of the connecting rod, and clamping plates are fixedly connected to both ends of the push plate, and the clamping plates are used to protect and limit the formed workpiece.

[0014] Preferably, a cone block is fixedly connected to the upper surface of the scraping block, and the cone block is used to place metal dust accumulation on the upper surface of the scraping block.

[0015] Preferably, two groups of clamping parts are provided on the upper surface of the push plate, and each group of the clamping parts includes two connecting blocks fixedly connected to the upper surface of the push plate, and a fixed shaft is rotatably connected between the two connecting blocks. A torsion spring is sleeved on the circumferential surface of the fixed shaft, and a limiting plate is fixed on the circumferential surface of the torsion spring. The two limiting plates are used to clamp the sponge block, and the sponge block is used to protect the forged workpiece.

[0016] Preferably, a material receiving plate is fixedly connected to one side of the workbench, and first guide rails are fixedly connected to both sides of the material receiving plate. A first guide groove is provided on the upper surface of each of the first guide rails, and the same electric control box is slidably connected in the two first guide grooves. A rotating groove is provided on one side of the electric control box, and an electric control board is rotatably connected in the rotating groove.

[0017] Preferably, a rubber pad is fixedly connected to one side of the electric control board, and the rubber pad is used to protect the forging workpiece.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The metal powder forging and forming processing equipment described in the present invention can start two screws, and the sliding boxes on the circumferential surfaces of the two screws can drive the rotating gears on both sides to slide along the rack plate, and the rotating gears can rotate along the rack plate, and the rotating rotating gears can drive the rotating shaft to rotate, and the rotation of the rotating shaft can drive the cleaning plate slidably connected on its circumferential surface to reciprocate. Because a reciprocating thread is provided on the circumferential surface of the rotating shaft, the reciprocating movement of the two cleaning plates can sweep the metal powder to the middle and both sides of the workbench, which is convenient for the staff to collect the procedures and no longer needs to perform multiple manual cleaning, thereby improving the forging and forming work efficiency.

[0020] 2. The metal powder forging and forming processing equipment described in the present invention has a sliding groove opened inside the sliding box, and a certain amount of metal powder is contained in the sliding groove. Then, in the process of cleaning the metal powder on the surface of the workbench by the cleaning component, the unfilled part of the fixed hole can be filled by the blanking component, thereby improving the quality of forging and forming, so that the metal powder in each fixed hole is sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0023] Figure 2 is a side view of the main body of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the rotating plate of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the sliding box of the present invention;

[0026] Figure 5 is a schematic structural diagram of a first motor of the present invention;

[0027] Figure 6 The present invention Figure 5 A magnified image of point A;

[0028] Figure 7 is a schematic structural diagram of the first convex plate of the present invention;

[0029] Figure 8 is a top view of the sliding box of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the material receiving plate of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the sealing block of the present invention;

[0032] In the figure: 1, workbench; 11, fixed column; 12, hydraulic plate; 13, top box; 14, first hydraulic cylinder; 15, hydraulic column; 16, fixing hole;

[0033] 2. Fixed plate; 21. Fixed block; 22. Screw rod; 23. Sliding box; 24. Inclined block; 25. Sliding groove;

[0034] 26, first convex plate; 261, fixing groove; 262, second convex plate; 263, first compression spring; 264, positioning block; 265, positioning hole; 266, convex block;

[0035] 27, rotating plate; 271, rotating shaft; 272, rotating gear; 273, rack plate; 274, cleaning plate; 275, positioning plate;

[0036] 28, bottom plate; 281, first motor; 282, connecting rod; 283, scraper block; 284, push plate; 285, cone block; 286, clamping plate; 287, connecting block; 288, fixed shaft; 289, torsion spring; 2810, limit plate; 29, feed hole;

[0037] 3. Material receiving plate; 31. First guide rail; 32. First guide groove; 33. Electric control box; 34. Rotating groove; 35. Electric control board;

[0038] 4. First cavity; 41. Second compression spring; 42. Sealing block. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0040] Embodiment 1

[0041] like Figures 1 to 10 As shown, a metal powder forging and forming processing equipment according to an embodiment of the present invention comprises a workbench 1, a plurality of fixed columns 11 are fixedly connected to the upper surface of the workbench 1, the top ends of the plurality of fixed columns 11 are fixedly connected to the same top box 13, a first hydraulic cylinder 14 is arranged inside the top box 13, a hydraulic plate 12 is fixedly connected to the output end of the first hydraulic cylinder 14, a plurality of hydraulic columns 15 are fixedly connected to the lower surface of the hydraulic plate 12; a plurality of fixing holes 16 are opened on the upper surface of the workbench 1, the fixing holes 16 correspond to the hydraulic columns 15, a cleaning assembly is arranged on one side of the workbench 1, and the cleaning assembly comprises a fixing plate 2 fixedly connected to one side of the workbench 1; two fixing blocks 21 are fixedly connected to the fixing plate 2 and the upper surface of the workbench 1, and each two fixing blocks 2 1 are fixedly connected with a screw rod 22, the circumferential surfaces of the two screw rods 22 are slidably connected with the same sliding box 23, both sides of the sliding box 23 are fixedly connected with a rotating plate 27, one side of the sliding box 23 is fixedly connected with two positioning plates 275, a rotating shaft 271 is rotatably connected between each positioning plate 275 and the rotating plate 27, the rotating shaft 271 is a reciprocating screw, and one end of each rotating shaft 271 close to the screw rod 22 is fixedly connected with a rotating gear 272, a rack plate 273 is fixedly connected between the two fixed blocks 21, the rack plate 273 is meshed with the rotating gear 272, and cleaning plates 274 are slidably connected with the circumferential surfaces of the two rotating shafts 271, and a brush is arranged on the lower surface of the cleaning plate 274, and the brush is used to clean the metal powder.

[0042] Specifically, in the use of the existing metal powder pressing and forming equipment, firstly, a certain amount of metal powder is injected into the fixed hole 16 on the surface of the forging table through the built-in feeding device of the forging table, and then the injected powder is lifted by starting the built-in hydraulic cylinder at the bottom of the fixed hole 16 to be higher than the forging table, and then the metal powder on the excess forging table is smoothed by starting the electric scraper. After smoothing, the hydraulic cylinder at the top is started to drive the bottom plate 28 and the hydraulic column 15 to squeeze downward to forge the metal powder in the fixed hole 16; however, in the process of smoothing the metal powder on the forging table by the existing electric scraper, because the scraper only smoothes the metal powder on the surface of the forging table to prevent the forging forming errors caused by uneven metal powder during the forging process, in the process of continuously smoothing the metal powder, a large amount of metal powder will accumulate on the surface of the forging table, and these metal powders will cause the forging level to increase, thereby affecting the quality of forging, resulting in the problem of low forging quality, and it is also necessary to continuously clean the forging platform, resulting in the problem of low forging efficiency;

[0043] Therefore, the present invention solves this problem by setting up a certain structure. First, a certain amount of metal powder is added into the fixed hole 16 by starting the built-in feeder. When the metal powder is added, the built-in hydraulic cylinder on the bottom wall of the fixed hole 16 is started. The start of the built-in hydraulic cylinder will lift the added metal powder upward, and then keep the metal powder level with the upper surface of the workbench 1. This operation is usually observed by humans and then the built-in hydraulic cylinder is stopped. Then the first hydraulic cylinder 14 in the top box 13 is started. After the first hydraulic cylinder 14 is started, it will drive the hydraulic plate 12 on its lower surface to move downward. The downward movement of the hydraulic plate 12 can drive several hydraulic columns 15 fixed to its lower surface to move toward the fixed hole 16. The hydraulic column 15 can be any mold hydraulic column 15 with different shapes. After forging and forming, the built-in hydraulic cylinder on the bottom wall of the fixed hole 16 is started again. The hydraulic cylinder drives the forging workpiece to move to the upper surface of the workbench 1. At this time, the upper surface of the built-in hydraulic cylinder is on the same horizontal line as the workbench 1. Then the two screw rods 22 are started, and the sliding boxes 23 on the circumferential surfaces of the two screw rods 22 can drive the rotating gears 272 on both sides to slide along the rack plate 273. The rotating gears 272 will rotate along the rack plate 273. The rotating rotating gears 272 can drive the rotating shaft 271 to rotate. The rotation of the rotating shaft 271 can drive the cleaning plate 274 slidably connected on its circumferential surface to reciprocate. Because the circumferential surface of the rotating shaft 271 is provided with a reciprocating thread, the reciprocating movement of the two cleaning plates 274 can sweep the metal powder to the middle and both sides of the workbench 1, which is convenient for the staff to collect the procedures, and no multiple manual cleaning is required, thereby improving the working efficiency of forging and forming.

[0044] The problem that a large amount of metal powder is accumulated on the surface of the forging table, which causes the forging level to increase, thereby affecting the quality of the forging and resulting in low forging quality is solved.

[0045] like Figure 3 As shown, a sliding groove 25 is provided on the upper surface of the sliding box 23 of this embodiment, and two inclined blocks 24 are fixedly connected to the inner wall of the sliding groove 25. A material discharge assembly is slidably connected between the two inclined blocks 24, and the material discharge assembly is used for discharge of metal powder. Two material discharge holes 29 are provided on the bottom wall of the sliding box 23.

[0046] Specifically, a sliding groove 25 is opened inside the sliding box 23, and a certain amount of metal powder is contained in the sliding groove 25. Then, in the process of cleaning the metal powder on the surface of the workbench 1 by the cleaning component, the unfilled part of the fixing hole 16 can be filled by the blanking component, thereby improving the quality of forging and forming, so that there is enough metal powder in each fixing hole 16.

[0047] like Figure 4As shown, the blanking assembly of this embodiment includes a first convex plate 26 which is slidably clamped in the sliding box 23, a fixing groove 261 is provided on one side of the first convex plate 26, a plurality of first compression springs 263 are fixedly connected in the fixing groove 261, a same second convex plate 262 is fixedly connected to one side of the plurality of first compression springs 263, a positioning block 264 is fixedly connected to one end of the first convex plate 26 and the second convex plate 262, a positioning hole 265 is provided on the surface of the positioning block 264, the cross section of the positioning hole 265 is the same as that of the blanking hole 29, and a plurality of protrusions 266 are fixedly connected to the upper surface of the workbench 1.

[0048] Specifically, when the sliding box 23 slides along the screw rod 22, the first convex plate 26 and the second convex plate 262 provided inside the sliding box 23 will simultaneously abut against the convex block 266 on the upper surface of the workbench 1, and the inclined surface of the convex block 266 will squeeze the lower surface of the first convex plate 26 and the second convex plate 262, so that the first convex plate 26 and the second convex plate 262 shrink toward the inside of the sliding box 23. After the shrinkage, the positioning holes 265 on the positioning blocks 264 at both ends of the first convex plate 26 and the second convex plate 262 are aligned with the feed holes 29 one by one. Gradually align, at this time, the metal powder in the sliding box 23 can flow to the fixed hole 16, and when it shrinks to the point where the positioning hole 265 is just aligned with the discharge hole 29, the positioning blocks 264 at both ends of the first convex plate 26 and the second convex plate 262 abut against the protrusions 266, and then when they are disengaged, the positioning hole 265 can be separated from the discharge hole 29, thereby achieving quantitative replenishment, preventing the metal powder from flowing down all the time, causing unnecessary waste, and increasing the cleaning workload of the workbench 1, and achieving better control effect through the discharge assembly.

[0049] like Figure 4 As shown, in this embodiment, seals are provided at positions corresponding to the first convex plate 26 and the second convex plate 262 on both sides of the sliding box 23, and each set of seals includes a first cavity 4 opened on the side wall of the sliding box 23, and the inner wall of the first cavity 4 is fixedly connected to the second compression spring 41, and one end of the second compression spring 41 is fixedly connected to the sealing block 42, which can abut against the inclined surface of the positioning block 264.

[0050] Specifically, sealing members are provided at positions corresponding to the first convex plate 26 and the second convex plate 262 on both sides of the sliding box 23. When the positioning blocks 264 at both ends of the first convex plate 26 and the second convex plate 262 are squeezed with the protrusions 266, and when the inclined surfaces of the positioning blocks 264 enter the sliding box 23, in order to prevent leakage of metal powder, the sealing blocks 42 in the first cavities 4 on both sides of the sliding box 23 can abut against the inclined surfaces of the positioning blocks 264. The sealing blocks 42 are always abutted against the positioning blocks 264 through the second compression springs 41, thereby ensuring that the metal powder does not flow out from the sides and improving the quality of metal powder discharge.

[0051] Embodiment 2

[0052] like Figures 2 to 10 As shown, compared with Example 1, another embodiment of the present invention is: a bottom plate 28 is fixedly connected to the middle of one side of the sliding box 23, a first motor 281 is fixedly connected to the upper surface of the bottom plate 28, a connecting rod 282 is fixedly connected to the output end of the first motor 281, a scraper block 283 is fixedly connected to one end of the connecting rod 282, and the cross-section of the scraper block 283 is "V" shaped.

[0053] Specifically, by fixing a bottom plate 28 in the middle of one side of the sliding box 23, after the cleaning plate 274 cleans the metal powder, some of the metal powder will be cleaned and accumulated in the middle of the workbench 1. At this time, by starting the first motor 281, the first motor 281 will drive the connecting rod 282 to rotate, and the rotation of the connecting rod 282 can lower the scraper block 283. After the scraper block 283 is lowered, it can abut against the workbench 1, and the cross-section of the scraper block 283 is "V" shaped, which can prevent the overflow of the metal powder. Then, when the sliding box 23 returns to the upper surface of the fixed plate 2, the scraper can perform secondary smoothing on the metal powder above each fixed hole 16, thereby further improving the quality of forging and forming.

[0054] like Figure 4 As shown, in this embodiment, a push plate 284 is fixedly connected to one side of the connecting rod 282, and both ends of the push plate 284 are fixedly connected to a clamping plate 286, which is used to protect and limit the formed workpiece.

[0055] Specifically, when the built-in hydraulic cylinder in the fixed hole 16 pushes out the forged workpiece, the sliding box 23 is slid to drive the lowered connecting rod 282. At this time, the push plate 284 fixed to one side of the connecting rod 282 can push the formed workpiece to the receiving plate 3, and a clamping plate 286 is fixed at both ends of the push plate 284. The clamping plate 286 is used to protect and limit the formed workpiece to prevent the formed workpiece from moving out of the pushing range of the push plate 284.

[0056] like Figure 4 As shown, in this embodiment, a cone block 285 is fixedly connected to the upper surface of the scraping block 283 , and the cone block 285 is used to place metal dust on the upper surface of the scraping block 283 .

[0057] Specifically, by fixing the cone block 285 on the upper surface of the scraper block 283, the metal powder is prevented from being accumulated on the upper surface of the scraper block 283 during the process of leveling the metal powder, thereby affecting the subsequent work of the scraper block 283, and the metal powder can be effectively cleaned and collected.

[0058] like Figure 4As shown, the upper surface of the push plate 284 of this embodiment is provided with two groups of clamping parts, and each group of clamping parts includes two connecting blocks 287 fixedly connected to the upper surface of the push plate 284, and a fixed shaft 288 is rotatably connected between the two connecting blocks 287. A torsion spring 289 is sleeved on the circumferential surface of the fixed shaft 288, and a limiting plate 2810 is fixed on the circumferential surface of the torsion spring 289. The two limiting plates 2810 are used to clamp the sponge blocks, and the sponge blocks are used to protect the forged workpiece.

[0059] Specifically, a plurality of connecting blocks 287 are fixedly connected to the surface of the push plate 284, and the limit plate 2810 between the two connecting blocks 287 is rotated, and then a sponge block with the same cross-section as the push plate 284 is inserted, and then the limit plate 2810 is released. The limit plate 2810 will automatically clamp the sponge block under the action of the torsion spring 289. By clamping the sponge block on one side of the push plate 284, the workpiece pushed by the push plate 284 can be protected, and collision and wear between the workpiece and the sponge block can be prevented, thereby improving the quality of the workpiece.

[0060] like Figure 4 As shown, a material receiving plate 3 is fixedly connected to one side of the workbench 1 of this embodiment, and first guide rails 31 are fixedly connected to both sides of the material receiving plate 3. A first guide groove 32 is provided on the upper surface of each first guide rail 31, and the same electric control box 33 is slidably connected in the two first guide grooves 32. A rotating groove 34 is provided on one side of the electric control box 33, and an electric control board 35 is rotatably connected in the rotating groove 34.

[0061] Specifically, when the forged workpiece is pushed to the receiving plate 3, the first guide grooves 32 on the upper surfaces of the two first rails are activated, and the electric control boxes 33 in the two first guide grooves 32 move toward the workpiece. During the movement, the electric control box 33 controls the electric control board 35 in the electric control groove to rotate. Fig. 9 As shown, after reaching the bottom, the electric control board 35 is rotated to be perpendicular to the receiving plate 3. During this process, the rotation of the electric control board 35 will squeeze the workpiece and move it to the receiving plate 3. Then the first guide groove 32 is started again to drive the electric control board 35, and the electric control board 35 carries several workpieces to the unloading place for unified collection and subsequent processing.

[0062] like Figure 4 As shown, a rubber pad is fixedly connected to one side of the electric control board 35 in this embodiment, and the rubber pad is used to protect the forging workpiece.

[0063] Specifically, by fixing a rubber pad on the side of the electric control board 35 that contacts the workpiece, the provision of the rubber pad can play a certain protective role on the forging workpiece.

[0064] Working principle: first, a certain amount of metal powder is added into the fixed hole 16 by starting the built-in feeder. When the metal powder is added, the built-in hydraulic cylinder on the bottom wall of the fixed hole 16 is started. The start of the built-in hydraulic cylinder will lift the added metal powder upward, and then keep the metal powder level with the upper surface of the workbench 1. This operation is usually observed by humans and then the built-in hydraulic cylinder is stopped. Then the first hydraulic cylinder 14 in the top box 13 is started. After the first hydraulic cylinder 14 is started, it will drive the hydraulic plate 12 on its lower surface to move downward. The downward movement of the hydraulic plate 12 can drive several hydraulic columns 15 fixed to its lower surface to move toward the fixed hole 16. The hydraulic column 15 can be any mold hydraulic column 15 with different shapes. After forging, the built-in hydraulic cylinder on the bottom wall of the fixed hole 16 is started again to drive the forging. The workpiece is moved to the upper surface of the workbench 1. At this time, the upper surface of the built-in hydraulic cylinder is on the same horizontal line as the workbench 1. Then the two screw rods 22 are started, and the sliding boxes 23 on the circumferential surfaces of the two screw rods 22 can drive the rotating gears 272 on both sides to slide along the rack plate 273. The rotating gears 272 will rotate along the rack plate 273. The rotating rotating gears 272 can drive the rotating shaft 271 to rotate. The rotation of the rotating shaft 271 can drive the cleaning plate 274 slidably connected on its circumferential surface to reciprocate. Because a reciprocating thread is provided on the circumferential surface of the rotating shaft 271, the reciprocating movement of the two cleaning plates 274 can sweep the metal powder to the middle and both sides of the workbench 1, which is convenient for the staff to collect the procedures, and no multiple manual cleaning is required, thereby improving the working efficiency of forging and forming;

[0065] In addition, a sliding groove 25 is provided inside the sliding box 23, and a certain amount of metal powder is contained in the sliding groove 25. Then, in the process of cleaning the metal powder on the surface of the workbench 1 by the cleaning component, in the process of sliding the sliding box 23 along the screw rod 22, the first convex plate 26 and the second convex plate 262 provided inside the sliding box 23 will simultaneously abut against the convex block 266 on the upper surface of the workbench 1, and the inclined surface of the convex block 266 will be pressed against the bottom of the first convex plate 26 and the second convex plate 262, so that the first convex plate 26 and the second convex plate 262 will shrink toward the inside of the sliding box 23, and the first convex plate 26 and the second convex plate 262 after shrinking will be pressed against the bottom of the first convex plate 26 and the second convex plate 262. , the positioning holes 265 on the positioning blocks 264 at both ends are gradually aligned with the feeding holes 29, at which time the metal powder in the sliding box 23 can flow to the fixing holes 16, and when the positioning holes 265 are shrunk to be just aligned with the feeding holes 29, the positioning blocks 264 at both ends of the first convex plate 26 and the second convex plate 262 abut against the convex blocks 266, and then when they are disengaged, the positioning holes 265 can be separated from the feeding holes 29, thereby achieving quantitative replenishment, preventing the metal powder from flowing down all the time, causing unnecessary waste, and increasing the cleaning workload of the workbench 1, and achieving a better control effect through the feeding assembly, so that the metal powder in each fixing hole 16 is sufficient;

[0066] At the same time, sealing members are provided at positions corresponding to the first convex plate 26 and the second convex plate 262 on both sides of the sliding box 23. When the positioning blocks 264 at both ends of the first convex plate 26 and the second convex plate 262 are squeezed with the convex blocks 266, when the inclined surfaces of the positioning blocks 264 enter the sliding box 23, in order to prevent leakage of metal powder, the sealing blocks 42 in the first cavities 4 on both sides of the sliding box 23 can abut against the inclined surfaces of the positioning blocks 264. The sealing blocks 42 are always abutted against the positioning blocks 264 through the second compression springs 41, thereby ensuring that the metal powder does not flow out from the side, thereby improving the quality of metal powder feeding.

[0067] A bottom plate 28 is fixedly connected to the middle of one side of the sliding box 23. After the cleaning plate 274 cleans the metal powder, some of the metal powder will be cleaned and accumulated in the middle of the workbench 1. At this time, by starting the first motor 281, the first motor 281 will drive the connecting rod 282 to rotate. The rotation of the connecting rod 282 can lower the scraper block 283. After the scraper block 283 is lowered, it can abut against the workbench 1. The cross-section of the scraper block 283 is "V"-shaped, which can prevent the overflow of the metal powder. Then, when the sliding box 23 returns to the upper surface of the fixed plate 2, the scraper can perform secondary smoothing on the metal powder above each fixed hole 16, further improving the quality of forging and forming.

[0068] Then, when the built-in hydraulic cylinder in the fixing hole 16 pushes out the forged workpiece, the sliding box 23 is slid to drive the lowered connecting rod 282, and at this time, the push plate 284 fixedly connected to one side of the connecting rod 282 can push the formed workpiece to the receiving plate 3, and the two ends of the push plate 284 are fixedly connected with a clamping plate 286, and the clamping plate 286 is used to protect the formed workpiece and prevent the formed workpiece from moving out of the pushing range of the push plate 284, and a plurality of connecting blocks 287 are fixedly connected to the surface of the push plate 284, and the limit plate 2810 between the two connecting blocks 287 is rotated, and then a sponge block with the same cross-section as the push plate 284 is placed, and then the limit plate 2810 is released. The limit plate 2810 will automatically clamp the sponge block under the action of the torsion spring 289, and the sponge block is clamped on one side of the push plate 284, so that the workpiece pushed by the push plate 284 can be protected, and the collision and wear between the workpiece and the sponge block can be prevented, thereby improving the quality of the workpiece;

[0069] After the forged workpiece is finally pushed to the receiving plate 3, the first guide grooves 32 on the upper surfaces of the two first rails are activated, and the electric control boxes 33 in the two first guide grooves 32 will move toward the workpiece. During the movement, the electric control box 33 controls the electric control board 35 in the electric control groove to rotate. Fig. 9As shown, after reaching the bottom, the electric control board 35 is rotated to be perpendicular to the receiving plate 3. During this process, the rotation of the electric control board 35 will squeeze the workpiece and move it to the receiving plate 3. Then the first guide groove 32 is started again to drive the electric control board 35, and the electric control board 35 carries several workpieces to the unloading place for unified collection and subsequent processing.

[0070] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A metal powder forging and forming processing equipment, comprising a workbench (1), wherein a plurality of fixed columns (11) are fixedly connected to the upper surface of the workbench (1), the top ends of the plurality of fixed columns (11) are fixedly connected to the same top box (13), a first hydraulic cylinder (14) is arranged inside the top box (13), an output end of the first hydraulic cylinder (14) is fixedly connected to a hydraulic plate (12), and a plurality of hydraulic columns (15) are fixedly connected to the lower surface of the hydraulic plate (12); a plurality of fixing holes (16) are opened on the upper surface of the workbench (1), the fixing holes (16) correspond to the hydraulic columns, a cleaning component is arranged on one side of the workbench (1), and the characteristics are as follows: The cleaning assembly comprises a fixing plate (2) fixedly connected to one side of the workbench (1); The fixed plate (2) and the upper surface of the workbench (1) are both fixedly connected with two fixed blocks (21), a screw rod (22) is fixedly connected between each two fixed blocks (21), the circumferential surfaces of the two screw rods (22) are slidably connected with a same sliding box (23), both sides of the sliding box (23) are fixedly connected with a rotating plate (27), one side of the sliding box (23) is fixedly connected with two positioning plates (275), and a rotating shaft (275) is rotatably connected between each positioning plate (275) and the rotating plate (27). 271), the rotating shaft (271) is a reciprocating screw, and one end of each rotating shaft (271) close to the screw rod (22) is fixedly connected to a rotating gear (272), a rack plate (273) is fixedly connected between the two fixed blocks (21), and the rack plate (273) is meshed with the rotating gear (272), and a cleaning plate (274) is slidably connected on the circumferential surface of the two rotating shafts (271), and a brush is arranged on the lower surface of the cleaning plate (274), and the brush is used to clean metal powder.

2. The metal powder forging and forming processing equipment according to claim 1, characterized in that: The upper surface of the sliding box (23) is provided with a sliding groove (25), the inner wall of the sliding groove (25) is fixedly connected with two inclined blocks (24), and a material discharge component is slidably connected between the two inclined blocks (24), and the material discharge component is used for discharge of metal powder. The bottom wall of the sliding box (23) is provided with two material discharge holes (29).

3. The metal powder forging and forming processing equipment according to claim 2, characterized in that: The material removal assembly comprises a first convex plate (26) which is slidably engaged in a sliding box (23); a fixing groove (261) is provided on one side of the first convex plate (26); a plurality of first compression springs (263) are fixedly connected in the fixing groove (261); a second convex plate (262) is fixedly connected to one side of the plurality of first compression springs (263); a positioning block (264) is fixedly connected to one end of the first convex plate (26) and the second convex plate (262); a positioning hole (265) is provided on the surface of the positioning block (264); the cross section of the positioning hole (265) is the same as that of the material removal hole (29); and a plurality of convex blocks (266) are fixedly connected to the upper surface of the workbench (1).

4. The metal powder forging and forming processing equipment according to claim 3, characterized in that: Sealing members are provided on both sides of the sliding box (23) at positions corresponding to the first convex plate (26) and the second convex plate (262), and each group of the sealing members comprises a first cavity (4) opened on the side wall of the sliding box (23), a second compression spring (41) is fixedly connected to the inner wall of the first cavity (4), and a sealing block (42) is fixedly connected to one end of the second compression spring (41), and the sealing block (42) can abut against the inclined surface of the positioning block (264).

5. The metal powder forging and forming processing equipment according to claim 1, characterized in that: A bottom plate (28) is fixedly connected to the middle of one side of the sliding box (23), a first motor (281) is fixedly connected to the upper surface of the bottom plate (28), a connecting rod (282) is fixedly connected to the output end of the first motor (281), a scraper (283) is fixedly connected to one end of the connecting rod (282), and a cross section of the scraper (283) is "V" shaped.

6. The metal powder forging and forming processing equipment according to claim 5, characterized in that: A push plate (284) is fixedly connected to one side of the connecting rod (282), and both ends of the push plate (284) are fixedly connected to a clamping plate (286), and the clamping plate (286) is used to protect and limit the formed workpiece.

7. The metal powder forging and forming processing equipment according to claim 5, characterized in that: A cone block (285) is fixedly connected to the upper surface of the scraping block (283), and the cone block (285) is used to place metal dust accumulated on the upper surface of the scraping block (283).

8. The metal powder forging and forming processing equipment according to claim 6, characterized in that: Two groups of clamping parts are arranged on the upper surface of the push plate (284), and each group of the clamping parts includes two connecting blocks (287) fixedly connected to the upper surface of the push plate (284). A fixed shaft (288) is rotatably connected between the two connecting blocks (287). A torsion spring (289) is sleeved on the circumferential surface of the fixed shaft (288). A limiting plate (2810) is fixedly connected to the circumferential surface of the torsion spring (289). The two limiting plates (2810) are used to clamp sponge blocks, and the sponge blocks are used to protect the forged workpiece.

9. The metal powder forging and forming processing equipment according to claim 1, characterized in that: A material receiving plate (3) is fixedly connected to one side of the workbench (1), and first guide rails (31) are fixedly connected to both sides of the material receiving plate (3). A first guide groove (32) is provided on the upper surface of each of the first guide rails (31), and a same electric control box (33) is slidably connected in the two first guide grooves (32). A rotating groove (34) is provided on one side of the electric control box (33), and an electric control board (35) is rotatably connected in the rotating groove (34).

10. The metal powder forging and forming processing equipment according to claim 9, characterized in that: A rubber pad is fixedly connected to one side of the electric control board (35), and the rubber pad is used to protect the forging workpiece.

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