Efficient forging device convenient to demould and used for forge piece machining

Abstract

The invention relates to the technical field of metal forging equipment, in particular to an efficient forging device for forge piece machining convenient to demould, which comprises a machine body shell, a supporting column is fixedly connected to the inner wall of the machine body shell, square holes are formed in the outer walls of the two sides of the supporting column, and conveying belts are fixedly connected to the two sides of the machine body shell. The device comprises a supporting column, a placing table is arranged on the inner side of the supporting column, a supporting table is fixedly connected to the top of the supporting column through a stand column, demolding devices are arranged on the two sides of the placing table, and a demolding assembly is arranged below the placing table. And meanwhile, the demolding assembly is used for driving the sliding column to move upwards, the forged piece obtained after demolding is completed is jacked up and conveyed to the next working procedure, and the position of the forged piece before forging is adjusted through the clamping jaw.

Description

Technical Field

[0001] The present invention relates to the technical field of metal forging equipment, and specifically, to an efficient forging device for forging parts that facilitates demoulding. Background Art

[0002] Forging is a processing method that uses forging machinery to apply pressure to a metal blank, causing it to undergo plastic deformation to obtain forgings with certain mechanical properties, certain shapes, and dimensions. It is one of the two major components of forging. Through forging, defects such as as-cast porosity generated during the smelting process of metals can be eliminated, the microstructural organization can be optimized. At the same time, due to the preservation of the complete metal streamline, the mechanical properties of forgings are generally superior to those of castings made of the same material.

[0003] Chinese Publication No.: CN115069960B discloses an efficient forging device for forging parts that facilitates demoulding, including a bearing platform and a lifting template. A flipping limit frame is embedded and installed on the front of the bearing platform, and a hydraulic cylinder is installed above the bearing platform; a fitting mold is installed inside the bearing platform, a lifting template is installed inside the fitting mold, and a connecting plate is installed below the front of the bearing platform; a support frame is installed on the back of the bearing platform, two sets of lifting adjustment rods are installed inside the support frame, and two sets of high-temperature resistant image collectors are embedded and installed inside the support frame. The present invention can achieve the effect of quickly demoulding the forging parts by setting the lifting template, and can reduce the modification pressure of the staff by using the push rod device, facilitating the staff to quickly demould the forging parts.

[0004] Although the above patent can achieve the effect of quickly demoulding the forging parts through the lifting template, facilitating the staff to quickly demould the forging parts, considering the diversification of the shapes of forging parts, when transporting the forging parts to the designated position for die forging, it is necessary to consider the offset of the position of the forging parts in the automated production line. Secondly, for some metal materials with relatively low melting points after high-temperature heating, they are relatively soft, and it is extremely easy to cause surface damage to the forging parts during demoulding with high strength.

[0005] In view of this, we propose an efficient forging device for forging parts that facilitates demoulding. Summary of the Invention

[0006] The purpose of the present invention is to provide an efficient forging device for forging parts that facilitates demoulding, so as to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides an efficient forging device for forging parts that is convenient for demolding, including a machine body shell. The inner wall of the machine body shell is fixedly connected with support columns. Square holes are opened on the outer walls on both sides of the support columns. Conveyor belts are fixedly connected to both sides of the machine body shell. A placement table is arranged inside the support columns. The top of the support columns is fixedly connected with a support table through columns. A hydraulic press is fixedly connected to the top of the support table;

[0008] Demolding devices are arranged on both sides of the placement table, and a demolding assembly is arranged below the placement table. The demolding device includes a second turntable and a third turntable. The demolding assembly includes a sliding rod.

[0009] Preferably, through rails are penetrated and opened on the surface of the placement table. A guard plate is fixedly connected to the outer wall of the placement table. A threaded rod is rotatably connected inside the guard plate. Sliding columns are threadedly connected to the outer walls on both sides of the threaded rod. Sliders are arranged at both ends of the sliding columns. The sliding columns are rotatably connected to one side of the sliders. The sliders are slidably connected inside the square holes. Among them,

[0010] Two sliders are distributed up and down inside the square holes. The two sliders above and below are slidably connected through columns.

[0011] Preferably, the sliding columns are slidably connected inside the through rails. Claws are telescopically connected to the top of the sliding columns through columns. A lifting plate is slidably connected to the bottom of the claws. Strip-shaped holes are opened on the surface of the lifting plate. The columns are slidably connected inside the strip-shaped holes. A pressing groove is arranged on the top of the placement table.

[0012] Preferably, the output end of the hydraulic press is fixedly connected with a sliding table. An upper mold is fixedly connected to the center position at the bottom of the sliding table. The upper mold is in fit with the position of the pressing groove.

[0013] Preferably, the demolding device further includes a motor. The motor is fixedly connected inside the placement table. The output end of the motor is fixedly connected with a first gear through the penetrated guard plate. A second gear is meshed and connected to one side of the first gear. A third gear is fixedly connected to one side of the second gear. The circumference of the second gear is proportional to that of the third gear.

[0014] Preferably, rotating rods are fixedly connected to the outer walls at both ends of the threaded rod. Buckle blocks are rotatably connected to both ends of the rotating rods. A first turntable is arranged on one side of the buckle block. The first turntable is rotatably connected to the outer wall of the threaded rod. A first ratchet gear groove is opened on the inner wall of the first turntable. The buckle block is in fit with the first ratchet gear groove. A fourth gear is fixedly connected to the rotating rod on the side far from the first turntable.

[0015] Preferably in the present invention, the second gear is meshed and connected with the fourth gear, an internal gear ring is meshed and connected to the outside of the third gear, the outer wall diameter of the internal gear ring is the same as the outer wall diameter of the first turntable, the internal gear ring is fixedly connected to the side of the second turntable away from the slider, an internal groove is formed in the outer wall of the second turntable, the outer wall of the second turntable is attached to the outer wall of the third turntable, a connecting rod is rotatably connected through the third turntable, and the connecting rod is rotatably connected to the side of the lower sliders on both sides.

[0016] Preferably in the present invention, the demolding assembly is arranged at the middle position of the connecting rod. The demolding assembly further includes a fixing ring. The fixing ring is rotatably connected to the outer wall of the connecting rod. A telescopic column is fixedly connected to the top of the fixing ring. The telescopic column is fixedly connected to the bottom of the guard plate at the end away from the fixing ring.

[0017] Preferably in the present invention, rotating columns are arranged on both sides of the fixing ring. The two rotating columns are fixedly connected to the outer wall of the connecting rod. A buckle member is elastically rotatably connected to the outer wall of the rotating column. A rotating ring is rotatably connected to the outer wall of the rotating column. A second ratchet gear groove is formed in the inner wall of the rotating ring, and the second ratchet gear groove fits with the buckle member.

[0018] Preferably in the present invention, a blocking block is fixedly connected to one side of the outer wall of the rotating ring. A sleeve ring is rotatably connected to the outer wall of the rotating ring. An extension rod is fixedly connected to the sleeve ring on the same side as the blocking block. A buckle column is fixedly connected to the extension rod on the side close to the blocking block. The buckle column is buckled and connected with the blocking block. A sliding rod is rotatably connected to the end of the extension rod away from the sleeve ring. The sliding rod penetrates through the upper and lower outer walls of the placing table, and the sliding rod is located inside the pressing groove.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. In the high-efficiency forging device for forging parts, through the rotation of multiple gears and the transmission to drive the sliding column to drive the lifting plates on both sides to gradually approach the forging part, and making the excess waste part around the forging part gradually move to the top position of the lifting plate, which enables the forging part to be quickly separated from the mold after forging.

[0021] 2. In the high-efficiency forging device for forging parts, the demolding assembly drives the sliding column to move upward, and uses the inner groove on the second turntable to be attached to the third turntable and further quickly move the sliding column upward, jacking up the demolded forging part and conveying it to the next process.

[0022] 3. In the high-efficiency forging device for forging parts, before forging the forging part, the cooperation among the sliding column, the lifting plate, the sliding rod and the threaded rod is used to correct the offset forging part in the pressing groove, realizing that the forging part automatically conveyed into the pressing groove without manual operation can adjust its position in time. Brief Description of the Drawings

[0023] Figure 1 This is the overall three-dimensional schematic diagram of the high-efficiency forging device for forging parts of the present invention;

[0024] Figure 2 This is the overall longitudinal sectional schematic diagram of the high-efficiency forging device for forging parts of the present invention;

[0025] Figure 3 This is the overall transverse sectional schematic diagram of the high-efficiency forging device for forging parts of the present invention;

[0026] Figure 4 This is the internal three-dimensional schematic diagram of the body shell of the high-efficiency forging device for forging parts of the present invention;

[0027] Figure 5 This is the three-dimensional schematic diagram of the placement table of the high-efficiency forging device for forging parts of the present invention;

[0028] Figure 6 This is the unfolded three-dimensional schematic diagram of the position of the placement table of the high-efficiency forging device for forging parts of the present invention;

[0029] Figure 7 This is the three-dimensional schematic diagram of the internal demoulding device of the placement table of the high-efficiency forging device for forging parts of the present invention;

[0030] Figure 8 This is the unfolded three-dimensional schematic diagram of the demoulding device of the high-efficiency forging device for forging parts of the present invention;

[0031] Figure 9 This is the three-dimensional schematic diagram of the demoulding assembly of the high-efficiency forging device for forging parts of the present invention;

[0032] The meanings of each label in the figure are as follows:

[0033] 1. Body shell; 11. Support column; 111. Square hole; 12. Conveyor belt; 13. Placement table; 131. Through sliding rail; 132. Guard plate; 133. Threaded rod; 1331. Sliding column; 1332. Slide block; 134. Lifting plate; 1341. Strip hole; 135. Claw; 136. Pressing groove; 2. Support table; 21. Hydraulic press; 22. Sliding table; 23. Upper die;

[0034] 3. Demoulding device; 31. Motor; 311. First gear; 32. Second gear; 321. Third gear; 33. First turntable; 331. First ratchet gear groove; 332. Rotating rod; 3321. Buckle block; 3322. Fourth gear; 34. Internal gear ring; 341. Second turntable; 3411. Inner groove; 35. Third turntable; 36. Connecting rod;

[0035] 4. Demolding assembly; 41. Fixed ring; 411. Telescopic column; 42. Rotating column; 421. Buckling part; 43. Swivel ring; 431. Second ratchet gear groove; 4311. Blocking block; 44. Collar; 441. Extension rod; 442. Buckling column; 45. Sliding rod. Detailed implementation method

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in 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 in 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.

[0037] Embodiment 1

[0038] Please refer to Figures 1-9 As shown in the figure, this embodiment provides an efficient forging device for forging parts that is convenient for demolding, including a machine body shell 1. A support column 11 is fixedly connected to the inner wall of the machine body shell 1. Square holes 111 are opened on both outer walls of the support column 11. Conveyor belts 12 are fixedly connected to both sides of the machine body shell 1. A placement table 13 is arranged inside the support column 11. The top of the support column 11 is fixedly connected to a support table 2 through a column. A hydraulic press 21 is fixedly connected to the top of the support table 2. Demolding devices 3 are arranged on both sides of the placement table 13. A demolding assembly 4 is arranged below the placement table 13. The demolding device 3 includes a second turntable 341 and a third turntable 35. The demolding assembly 4 includes a sliding rod 45.

[0039] As Figures 1-5 shown, a through rail 131 is penetrated on the surface of the placement table 13. A guard plate 132 is fixedly connected to the outer wall of the placement table 13. A threaded rod 133 is rotatably connected to the inside of the guard plate 132. Sliding columns 1331 are threadedly connected to both outer walls of the threaded rod 133. Sliders 1332 are arranged at both ends of the sliding columns 1331. The sliding columns 1331 are rotatably connected to one side of the sliders 1332. The sliders 1332 are slidably connected in the square holes 111. Among them, two sliders 1332 are distributed up and down in the square holes 111. The upper and lower two sliders 1332 are slidably connected through a column. The sliding columns 1331 are slidably connected in the through rail 131. The top of the sliding columns 1331 is telescopically connected to a clamping jaw 135 through a column. A lifting plate 134 is slidably connected to the bottom of the clamping jaw 135. A strip hole 1341 is opened on the surface of the lifting plate 134. The column is slidably connected in the strip hole 1341. A pressing groove 136 is arranged on the top of the placement table 13. The output end of the hydraulic press 21 is fixedly connected to a sliding table 22. A top die 23 is fixedly connected to the center position at the bottom of the sliding table 22. The top die 23 is in fit with the position of the pressing groove 136;

[0040] Wherein, inner grooves are formed on the inner sides of the two clamping jaws 135 for regularizing the forgings with offset positions.

[0041] As Figures 6-8 shown, the demolding device 3 further includes a motor 31, the motor 31 is fixedly connected to the inner side of the placing table 13, the output end of the motor 31 is fixedly connected with a first gear 311 through the through guard plate 132, on one side of the first gear 311, a second gear 32 is meshed and connected, on one side of the second gear 32, a third gear 321 is fixedly connected, the circumference of the second gear 32 is proportional to that of the third gear 321, both ends of the outer wall of the threaded rod 133 are fixedly connected with rotating rods 332, both ends of the rotating rod 332 are rotatably connected with buckle blocks 3321, on one side of the buckle block 3321, a first turntable 33 is arranged, the first turntable 33 is rotatably connected to the outer wall of the threaded rod 133, a first ratchet gear groove 331 is formed in the inner wall of the first turntable 33, the buckle block 3321 is fitted with the first ratchet gear groove 331, on the side of the rotating rod 332 away from the first turntable 33, a fourth gear 3322 is fixedly connected, the second gear 32 is meshed and connected with the fourth gear 3322, on the outer side of the third gear 321, an internal gear ring 34 is meshed and connected, the outer wall diameter of the internal gear ring 34 is the same as the outer wall diameter of the first turntable 33, the internal gear ring 34 is fixedly connected to the side of the second turntable 341 away from the slider 1332, an inner groove 3411 is formed in the outer wall of the second turntable 341, the outer wall of the second turntable 341 is attached to the outer wall of the third turntable 35, the third turntable 35 is penetrated and rotatably connected with a connecting rod 36, and the connecting rod 36 is rotatably connected to one side of the lower sliders 1332 on both sides.

[0042] It can be seen from this that when it is necessary to quickly demold the processed forgings, as Figures 5-8 shown, first, the forgings to be die-forged are conveyed to the pressing groove 136 through the conveyor belt 12. After the forgings are processed by driving the sliding table 22 and the upper die 23 by the hydraulic press 21, then the demolding operation is carried out. At this time, driven by the motor 31, the first gear 311 drives the second gear 32 to rotate. At the same time, during the rotation of the second gear 32, the third gear 321 and the rotating rod 332 will be driven to rotate together. During the rotation of the rotating rod 332, the threaded rod 133 will be driven to rotate together. At this time, the threaded rod 133 will drive the sliding columns 1331 on both sides to move towards the inner pressing groove 136. At this time, the redundant parts of the forgings after being strongly pressed will extend outwards to the periphery. At this time, the sliding columns 1331 will drive the lifting plate 134 and the clamping jaws 135 to move towards the forgings together. At this time, the sharp end of the lifting plate 134 will penetrate into the contact surface between the redundant parts around the forgings and the periphery of the pressing groove 136 to separate the two, and make the redundant waste parts around the forgings gradually move to the top position of the lifting plate 134. This enables the forgings to be quickly separated from the mold after forging, and this demolding method can also avoid damaging the surface of the forgings;

[0043] It should be noted that when the forging is conveyed to the position of the pressing groove 136 non - manually, it is necessary to pay attention to whether the forging is within the pressing groove 136 and fits with it. If there is a deviation in the position, the position of the forging needs to be adjusted. For example, Figure 6 As shown, after the forging is conveyed to the position of the pressing groove 136, similarly to the above, the threaded rod 133 drives the sliding column 1331, the lifting plate 134 and the clamping jaw 135 to move inward together. At the same time, during the process of the third - stage gear 321 being driven to rotate by the second - stage gear 32, it will also drive the internal gear ring 34 to rotate. At this time, the internal gear ring 34 will also drive the internal second - stage turntable 341 to rotate, and the second - stage turntable 341 will drive the third - stage turntable 35 to rotate, and the third - stage turntable 35 will drive the connecting rod 36 and the rotating column 42 to rotate together. At this time, during the rotation of the rotating column 42, under the influence of the clamping column 442, it will drive the rotating ring 43 and the sleeve ring 44 to rotate together, and the sleeve ring 44 will drive the extension rod 441 and the sliding rod 45 to rotate together. At this time, when the sliding rod 45 moves upward, it will push the forging upward until it moves to the top of the lifting plate 134, and the forging is fixed by the clamping jaw 135. At this time, under the slight extrusion of the clamping jaw 135, the forging will continuously conform to the inner groove that fits with the inner side of the clamping jaw 135 and the forging will be continuously regularized to a position that fits with the pressing groove 136. At this time, the sliding column 1331 is reset, and the forging will gradually slide from the lifting plate 134 into the pressing groove 136 to be aligned. This enables the forging conveyed into the pressing groove 136 non - manually and automatically to adjust its position in time;

[0044] In addition, the pressing groove 136, the clamping jaw 135 and the lifting plate 134 are all detachable and replaceable components. According to forgings of different shapes, the pressing groove 136, the clamping jaw 135 and the lifting plate 134 that fit with their peripheries are replaced.

[0045] Embodiment 2

[0046] Different from Embodiment 1, in order to realize the conveyance of the forging after forging, such as Figure 9As shown in the figure, the demolding assembly 4 is arranged at the middle position of the connecting rod 36. The demolding assembly 4 further includes a fixing ring 41. The fixing ring 41 is rotatably connected to the outer wall of the connecting rod 36. A telescopic column 411 is fixedly connected to the top of the fixing ring 41. One end of the telescopic column 411 away from the fixing ring 41 is fixedly connected to the bottom of the guard plate 132. Rotating columns 42 are arranged on both sides of the fixing ring 41. Both sides of the rotating columns 42 are fixedly connected to the outer wall of the connecting rod 36. A buckle member 421 is elastically rotatably connected to the outer wall of the rotating column 42. A rotating ring 43 is rotatably connected to the outer wall of the rotating column 42. A second ratchet gear groove 431 is formed in the inner wall of the rotating ring 43. The second ratchet gear groove 431 is fitted with the buckle member 421. A blocking block 4311 is fixedly connected to one side of the outer wall of the rotating ring 43. A sleeve ring 44 is rotatably connected to the outer wall of the rotating ring 43. An extension rod 441 is fixedly connected to the sleeve ring 44 on the same side as the blocking block 4311. A buckle column 442 is fixedly connected to the extension rod 441 on the side close to the blocking block 4311. The buckle column 442 is buckled with the blocking block 4311. A sliding rod 45 is rotatably connected to the end of the extension rod 441 away from the sleeve ring 44. The sliding rod 45 penetrates through the upper and lower outer walls of the placing table 13. The sliding rod 45 is located inside the pressing groove 136.

[0047] It can be seen from this that as Figure 9 shown in the figure, after the forging is completed and demolded by using the lifting plate 134, by the same token as above, when the second turntable 341 rotates to the inner groove 3411 in contact with the outer wall of the third turntable 35, the sliders 1332 at the upper and lower ends contract rapidly, which will drive the connecting rod 36 to approach the threaded rod 133 in a short time, and the connecting rod 36 will drive the sliding rod 45 to move upward rapidly for a period of time. At this time, the upper end of the sliding rod 45 is used to jack up the forging that is on the lifting plate 134 and not fixed by the clamping jaws 135, so that the forging is conveyed onto the other conveyor belt 12, and finally conveyed to the next process by the other conveyor belt 12;

[0048] It should be noted that since the circumference of the second gear 32 is proportional to the circumference of the third gear 321, when the third gear 321 drives the second turntable 341 to rotate one circle, the second gear 32 will drive the fourth gear 3322, the rotating rod 332 and the threaded rod 133 to rotate multiple circles. Therefore, when the inner groove 3411 of the second turntable 341 rotates to be in contact with the third turntable 35, that is, driving the sliding rod 45 to move upward for a short time, there is a lag compared with the threaded rod 133 driving the lifting plate 134 to demold the forging.

[0049] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency forging device for easy demoulding for forging processing, comprising a body shell (1), characterized in that: The inner wall of the machine body shell (1) is fixedly connected to a support column (11), the outer walls on both sides of the support column (11) are provided with square holes (111), the two sides of the machine body shell (1) are fixedly connected to a conveyor belt (12), the inner side of the support column (11) is provided with a placement table (13), the top of the support column (11) is fixedly connected to a support table (2) through a column, and the top of the support table (2) is fixedly connected to a hydraulic press (21); Demolding devices (3) are provided on both sides of the placement table (13), a demoulding assembly (4) is provided below the placement table (13), the demoulding device (3) comprises a second turntable (341) and a third turntable (35), and the demoulding assembly (4) comprises a sliding rod (45).

2. The high-efficiency forging device for easy demoulding according to claim 1 is characterized in that: The surface of the placing platform (13) is penetrated by a through slide rail (131), the outer wall of the placing platform (13) is fixedly connected with a guard plate (132), the inner side of the guard plate (132) is rotatably connected with a threaded rod (133), the outer walls on both sides of the threaded rod (133) are threadedly connected with sliding columns (1331), both ends of the sliding column (1331) are provided with sliders (1332), the sliding column (1331) is rotatably connected to one side of the slider (1332), and the slider (1332) is slidably connected in the square hole (111), wherein: Two upper and lower sliding blocks (1332) are distributed in the square hole (111), and the two upper and lower sliding blocks (1332) are slidably connected via a column.

3. The high-efficiency forging device for easy demoulding according to claim 2 is characterized in that: The sliding column (1331) is slidably connected in the sliding rail (131), the top of the sliding column (1331) is telescopically connected to a clamping claw (135) through a column, the bottom of the clamping claw (135) is slidably connected to a lifting plate (134), a strip hole (1341) is opened on the surface of the lifting plate (134), the column is slidably connected in the strip hole (1341), and the top of the placement table (13) is provided with a pressing groove (136).

4. The high-efficiency forging device for easy demoulding according to claim 3 is characterized in that: The output end of the hydraulic press (21) is fixedly connected to a sliding table (22), and the bottom center of the sliding table (22) is fixedly connected to an upper mold (23), and the position of the upper mold (23) matches the pressing groove (136).

5. The high-efficiency forging device for easy demoulding according to claim 4 is characterized in that: The demoulding device (3) also includes a motor (31), the motor (31) is fixedly connected to the inner side of the placement table (13), the output end of the motor (31) is fixedly connected to a first gear (311) through a penetrating guard plate (132), one side of the first gear (311) is meshedly connected to a second gear (32), one side of the second gear (32) is fixedly connected to a third gear (321), and the circumference of the second gear (32) is proportional to that of the third gear (321).

6. The high-efficiency forging device for easy demoulding according to claim 5, characterized in that: The outer walls at both ends of the threaded rod (133) are fixedly connected with a rotating rod (332), and both ends of the rotating rod (332) are rotatably connected with a buckle block (3321), and a No. 1 turntable (33) is arranged on one side of the buckle block (3321), and the No. 1 turntable (33) is rotatably connected to the outer wall of the threaded rod (133), and a No. 1 ratchet gear groove (331) is provided on the inner wall of the No. 1 turntable (33), and the buckle block (3321) is matched with the No. 1 ratchet gear groove (331), and the rotating rod (332) is fixedly connected with a No. 4 gear (3322) on the side away from the No. 1 turntable (33).

7. The high-efficiency forging device for easy demoulding according to claim 6 is characterized in that: The second gear (32) is meshedly connected with the fourth gear (3322), and the outer side of the third gear (321) is meshedly connected with an inner gear ring (34), the outer wall diameter of the inner gear ring (34) is the same as the outer wall diameter of the first turntable (33), and the inner gear ring (34) is fixedly connected to the side of the second turntable (341) away from the slider (1332), and the outer wall of the second turntable (341) is provided with an inner groove (3411), and the outer wall of the second turntable (341) is in contact with the outer wall of the third turntable (35), and the third turntable (35) is rotatably connected with a connecting rod (36), and the connecting rod (36) is rotatably connected to one side of the lower end sliders (1332) on both sides.

8. The high-efficiency forging device for easy demoulding according to claim 7 is characterized in that: The demoulding assembly (4) is arranged at the middle end of the connecting rod (36), and the demoulding assembly (4) also includes a fixing ring (41), and the fixing ring (41) is rotatably connected to the outer wall of the connecting rod (36), and the top of the fixing ring (41) is fixedly connected to a telescopic column (411), and the telescopic column (411) is fixedly connected to the bottom of the guard plate (132) at one end away from the fixing ring (41).

9. The high-efficiency forging device for easy demoulding according to claim 8, characterized in that: Rotating columns (42) are arranged on both sides of the fixing ring (41), and the rotating columns (42) on both sides are fixedly connected to the outer wall of the connecting rod (36), and the outer wall of the rotating column (42) is elastically rotatably connected to a snap-fitting piece (421), and the outer wall of the rotating column (42) is rotatably connected to a rotating ring (43), and the inner wall of the rotating ring (43) is provided with a No. 2 ratchet gear groove (431), and the No. 2 ratchet gear groove (431) is matched with the snap-fitting piece (421).

10. The high-efficiency forging device for forging processing with easy demoulding according to claim 9, characterized in that: A blocking block (4311) is fixedly connected to one side of the outer wall of the rotating ring (43), and a sleeve ring (44) is rotatably connected to the outer wall of the rotating ring (43); an extension rod (441) is fixedly connected to the sleeve ring (44) on the same side as the blocking block (4311); a buckle column (442) is fixedly connected to the extension rod (441) on the side close to the blocking block (4311); the buckle column (442) is buckled with the blocking block (4311); a sliding rod (45) is rotatably connected to the end of the extension rod (441) away from the sleeve ring (44); the sliding rod (45) passes through the upper and lower outer walls of the placement table (13); and the sliding rod (45) is located on the inner side of the pressing groove (136).

Images