Efficient punch forming die for integrated metal tool

Abstract

The invention provides an efficient stamping forming die for an integrated metal tool, and relates to the technical field of stamping machining, the efficient stamping forming die comprises an assembling seat, a discharging through groove is formed in the middle of the assembling seat, two sets of vertical frames are fixedly arranged on the two sides of the top of the discharging through groove, and a stamping table is fixedly arranged on the tops of the two sets of vertical frames; a U-shaped frame is fixedly arranged outside the right vertical frame; a rotating module is rotationally arranged in the rear side of the stamping table. The upper end and the lower end of the rotating module are both of plane structures, and bearing molds are fixed to the middles of the plane structures in an embedded mode. Four groups of vertical upright rods are fixedly arranged at the top of the punching table, and a top seat is fixedly arranged at the tops of the four groups of vertical upright rods; the mode of integrating stamping and trimming procedures is adopted, the machining efficiency is greatly improved, through the linkage design of the stamping die and the trimming die, the traditional scattered mode that trimming is carried out independently when tire materials are transferred through stamping forming is broken through, after forming, the trimming die is reset, flashes can be cut off through stamping again, and the tire materials do not need to be transferred in the whole process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping processing, in particular to a high-efficiency stamping forming die for an integrated metal tool. BACKGROUND

[0002] When manufacturing metal tools such as wrenches, clamps or pliers, integrated stamping forming is required, and accessories are assembled as needed. During the stamping process, the heated cylindrical material is placed into the stamping machine by using a clamp, and the stamping is performed by closing the upper and lower molds.

[0003] The current forming process needs to use different processes of stamping and trimming to process. Excess burrs or flash will exist during the first stamping, and then the trimming equipment is used for stamping and trimming. The work mode is complicated, and the forming efficiency is affected. There is a lack of integrated stamping and trimming function. SUMMARY

[0004] Therefore, the present application provides a high-efficiency stamping forming die for an integrated metal tool to solve the above problems in the prior art.

[0005] The present application provides a high-efficiency stamping forming die for an integrated metal tool, which specifically comprises: an assembly seat, a discharge channel is formed in the middle of the assembly seat, two groups of stands are fixedly arranged on the top of the discharge channel, and a stamping table is fixedly arranged on the top of the two groups of stands; a U-shaped frame is fixedly arranged outside the right stand; a rotating die group is rotatably arranged inside the rear side of the stamping table; the upper and lower ends of the rotating die group are both planar structures, a bearing die is fixedly embedded in the middle of each planar structure; four groups of vertical stand rods are fixedly arranged on the top of the stamping table, a top seat is fixedly arranged on the top of the four groups of vertical stand rods; a hydraulic cylinder is fixedly arranged in the middle of the bottom of the top seat, a connecting seat is fixedly arranged at the extension end of the hydraulic cylinder, a stamping seat is fixedly arranged below the outside of the connecting seat; the top middle of the stamping seat is a groove structure, an electric cylinder B is fixedly arranged in the groove, the extension end of the electric cylinder B faces backward, and a lock post seat is fixedly arranged at the extension end of the electric cylinder B; a spring lock post is vertically and limitingly slidably arranged in the middle of the lock post seat; a stamping die is fixedly arranged at the bottom of the stamping seat; a sliding groove is formed in the two sides of the stamping die, and a trimming die is slidably arranged outside the stamping die; a round hole is formed in the rear end of the trimming die, and the bottom of the spring lock post can be inserted into the round hole of the trimming die.

[0006] Optionally, two groups of positioning posts are fixedly arranged on the top front side of the stamping table, a spring rod is limitingly and slidably arranged in each positioning post, and a clamping strip is fixedly arranged at the other end of each spring rod; the two groups of spring rods are arranged in an inclined state, the adjacent surfaces of the two groups of clamping strips are parallel surfaces; the spring rods are provided with springs to keep the minimum distance between the two groups of clamping strips, and the adjacent surfaces of the two groups of clamping strips are arc surfaces.

[0007] Optionally, the front upper side of the punching table is fixedly provided with a positioning round rod; the outer part of the positioning round rod can be provided with a clamping device; the main body of the clamping device is a scissor mechanism, and the hinge part of the clamping device is a hollow shaft which can be sleeved on the positioning round rod.

[0008] Optionally, the inner side of the U-shaped frame is fixedly provided with an electric cylinder A in the middle, and the telescopic end of the electric cylinder A is fixedly provided with a frame-shaped penetrating support which penetrates through the right stand; the lower right side of the left stand is a protruding structure, the lower left side of the penetrating support is chamfered, and the left end of the penetrating support can be slidably inserted into the top of the protruding structure; the top of the penetrating support is fixedly provided with a control rack, and the tooth surface of the control rack faces upward.

[0009] Optionally, the rear end of the rotating module is fixedly provided with a rear cover; the rear end of the rotating shaft of the rotating module is fixedly provided with an inner ratchet gear, the control rack can be engaged with the inner ratchet gear, and when the control rack moves to the right, the inner ratchet gear and the rotating module are driven to rotate; the top of the penetrating support is attached to the lower surface of the rotating module.

[0010] Optionally, the front end of the lock pile base is fixedly provided with two groups of guide rods which are slidably connected with the punching base.

[0011] Optionally, the front side of the clamping device is fixedly provided with a handle at each end; the rear end of the clamping device is fixedly provided with a clamping block on the adjacent surface; the adjacent surfaces of the two groups of clamping blocks are inner arc tooth surfaces; the front positions of the two sides of the clamping device can be attached to the two groups of clamping strips.

[0012] Optionally, the lower side of the assembly base is provided with a quenching pool, the inner front position of the quenching pool is a slope structure; and the assembly base is fixedly arranged on the top front side of the quenching pool.

[0013] Optionally, the inner rear side of the quenching pool is a downwardly recessed structure, a material taking frame is arranged in the recessed part, and the bottom of the material taking frame is an intercepting net.

[0014] The beneficial effects are as follows: By adopting the integrated mode of punching and trimming, the processing efficiency is greatly improved; by adopting the linkage design of the punching die and the trimming die, the traditional punching forming and the separate trimming of the tire material are broken, the trimming die is driven to move backward by the electric cylinder B during punching to avoid interference, the trimming die is reset after forming, the flash can be trimmed by punching again, the tire material does not need to be transferred during the whole process, the rotating module cooperates with the inner ratchet gear and the control rack to quickly flip and demold, the workpiece directly enters the quenching link through the discharging groove, the whole process connection time is greatly shortened, and the batch processing efficiency of the integrated metal tool is significantly improved.

[0015] The clamping is precise and stable to ensure processing accuracy and achieve waste recycling. The mold indirectly fixes the heated cylindrical blank by clamping the clamp with two sets of inclined clamping bars and spring rods, which prevents the blank from shifting during stamping. The clamping block adopts an inner arc tooth surface design, which not only stably clamps the blank, but also completely clamps the flash waste after trimming. This keeps the dimensional error of the stamping forming tool within a small range. The flash waste can also be directly recycled and remelted into new blank by lifting the clamp, which greatly improves the resource recycling rate and reduces raw material waste and waste disposal costs.

[0016] A rotating module is used as the lower mold, which facilitates mold switching and workpiece recovery. After demolding, the workpiece falls directly into the quenching tank to cool and harden, and then slides into the material picker via a slope. The intercepting net at the bottom of the material picker easily separates the workpiece from the quenching liquid, forming a complete closed loop of automatic demolding, quenching, hardening and centralized part picking in the processing and forming process. This reduces manual transfer links, lowers the intensity of operation, and avoids secondary damage to the workpiece during the cooling process. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of an embodiment of the present invention is shown; Figure 2 A schematic diagram of the feeding method structure in an embodiment of the present invention is shown; Figure 3 A schematic diagram of the stamping state structure of an embodiment of the present invention is shown; Figure 4 An embodiment of the present invention is shown. Figure 3 Another structural diagram from a different angle; Figure 5 An embodiment of the present invention is shown. Figure 3 A schematic diagram of the tilting structure; Figure 6 A schematic diagram of the tangential state structure of an embodiment of the present invention is shown; Figure 7 An embodiment of the present invention is shown. Figure 6 A schematic diagram of the tilting structure; Figure 8 A three-dimensional disassembly diagram of an embodiment of the present invention is shown; Figure 9 A three-dimensional structural schematic diagram of the clamping device according to an embodiment of the present invention is shown.

[0018] List of reference numerals in the attached diagram: 1, assembly seat; 101, discharge channel; 102, stand; 2, punching table; 201, positioning pile; 202, spring rod; 203, clamping strip; 204, positioning round rod; 205, vertical stand; 206, top seat; 3, U-shaped frame; 301, electric cylinder A; 302, strainer; 303, control rack; 4, rotary module; 401, bearing die; 402, inner ratchet gear; 5, hydraulic cylinder; 501, connecting seat; 6, punching seat; 601, electric cylinder B; 602, lock pile seat; 603, guide rod; 604, spring lock pile; 7, punching die; 8, trimming die; 9, gripper; 901, handle; 902, clamping block; 10, quenching pool; 11, material taking frame. DETAILED DESCRIPTION

[0019] In order to make the purpose, scheme and advantages of the technical scheme of the present application more clear, the technical scheme of the present application will be described clearly and completely below in combination with the drawings of the specific embodiments of the present application.

[0020] Embodiment 1: please refer to the drawings in the specification, Figures 1 to 9 as shown: The present application proposes a high-efficiency punching forming die for an integrated metal tool, which comprises an assembly seat 1, a discharge channel 101 is formed in the middle of the assembly seat 1, two groups of stands 102 are fixedly arranged at the top of the discharge channel 101, a punching table 2 is fixedly arranged at the top of the two groups of stands 102; a U-shaped frame 3 is fixedly arranged outside the right stand 102; a rotary module 4 is rotatably arranged inside the rear side of the punching table 2; the upper and lower ends of the rotary module 4 are both planar structures, a bearing die 401 is fixedly embedded in the middle of the planar structure; four groups of vertical stands 205 are fixedly arranged at the top of the punching table 2, a top seat 206 is fixedly arranged at the top of the four groups of vertical stands 205; a hydraulic cylinder 5 is fixedly arranged at the bottom of the top seat 206, a connecting seat 501 is fixedly arranged at the extension end of the hydraulic cylinder 5, a punching seat 6 is fixedly arranged below the outside of the connecting seat 501, and the punching seat 6 is slidably connected with the four groups of vertical stands 205; the top middle of the punching seat 6 is a groove structure, an electric cylinder B 601 is fixedly arranged in the groove, the extension end of the electric cylinder B 601 faces backward, and a lock pile seat 602 is fixedly arranged at the extension end of the electric cylinder B 601; a spring lock pile 604 is vertically and limitingly slidably arranged in the middle of the lock pile seat 602; a punching die 7 is fixedly arranged at the bottom of the punching seat 6; a sliding groove is formed in the two sides of the punching die 7, and a trimming die 8 is slidably arranged outside the punching die 7; a round hole is formed in the rear end of the trimming die 8, and the bottom of the spring lock pile 604 can be inserted into the round hole of the trimming die 8.

[0021] The top front side of the stamping table 2 is fixedly provided with two groups of positioning piles 201, the positioning piles 201 are limited to slide the spring rods 202, and the other ends of the spring rods 202 are fixedly provided with clamping strips 203.

[0022] The upper front side of the stamping table 2 is fixedly provided with a positioning round rod 204; the outer part of the positioning round rod 204 can be installed with a holder 9; the main body of the holder 9 is a scissor mechanism, the hinge part of the holder 9 is a hollow shaft, and the hollow shaft can be sleeved outside the positioning round rod 204.

[0023] The inner side of the U-shaped frame 3 is fixedly provided with an electric cylinder A301 in the middle, and the telescopic end of the electric cylinder A301 is fixedly provided with a frame-shaped penetrating support 302 penetrating through the right stand 102; the lower right side of the left stand 102 is a convex structure, the lower left side of the penetrating support 302 is chamfered, and the left end of the penetrating support 302 can be slidably inserted into the top of the convex structure; the top of the penetrating support 302 is fixedly provided with a control rack 303, and the tooth surface of the control rack 303 faces upward.

[0024] The rear end of the rotating module 4 is fixedly provided with a rear cover; the rear end of the rotating shaft of the rotating module 4 is fixedly provided with an inner ratchet gear 402, the control rack 303 can be engaged with the inner ratchet gear 402, and the control rack 303 drives the inner ratchet gear 402 and the rotating module 4 to rotate when moving to the right; the top of the penetrating support 302 is attached to the lower surface of the rotating module 4.

[0025] The front end of the lock pile seat 602 is fixedly provided with two groups of guide rods 603, and the guide rods 603 are slidably connected with the stamping seat 6.

[0026] The front side of the holder 9 is fixedly provided with a handle 901 at both ends; the rear end of the holder 9 is fixedly provided with a clamping block 902 on the adjacent surface, the adjacent surfaces of the two groups of clamping blocks 902 are inner arc tooth surfaces; the front positions of the two sides of the holder 9 can be attached to the two groups of clamping strips 203.

[0027] The lower part of the assembly seat 1 is provided with a quenching pool 10, the inner front side of the quenching pool 10 is a slope structure; the assembly seat 1 is fixedly arranged on the top front side of the quenching pool 10.

[0028] The inner rear side of the quenching pool 10 is a downwardly recessed structure, a material taking frame 11 is arranged in the recessed part, and the bottom of the material taking frame 11 is an intercepting net.

[0029] The clamp block 902 is controlled by the handle 901 to clamp the heated cylindrical blank and place it above the bearing die 401; the clamp 9 is sleeved outside the positioning round rod 204, and is placed between the two groups of clamping strips 203, the spring rod 202 provides supporting force to make the clamping strips 203 close to each other, the clamp 9 is clamped, and finally the position of the blank is stably maintained through the clamp block 902, so that the subsequent stamping is prepared, and the blank positioning and fixing are realized.

[0030] Before stamping, the electric cylinder B601 pushes the lock post seat 602 backward, the spring lock post 604 cooperates to pull the trimming die 8 backward, so that the trimming die 8 does not interfere with stamping; the hydraulic cylinder 5 is started, the connecting seat 501 and the stamping seat 6 are lowered, the stamping die 7 is lowered, the stamping die 7 is combined with the bearing die 401, the blank is stamped into a preliminary shape of the workpiece, and the stamping forming of the workpiece is completed.

[0031] After preliminary stamping, the stamping seat 6 is raised, the electric cylinder B601 pulls the lock post seat 602 forward, the spring lock post 604 cooperates to move the trimming die 8 forward, so that the cutting part of the trimming die 8 is aligned with the pressing part of the stamping die 7; the stamping is started again, the blade-shaped structure (designed around the shape of the workpiece) of the trimming die 8 is used for stamping cutting of the workpiece, and the flash is completely cut off; at the same time, the clamp block 902 continuously clamps the front end of the flash (maintains the cylindrical shape, even if deformed, it will not deviate), ensures accurate cutting, and realizes cutting of the flash of the workpiece.

[0032] After the flash is cut off, the stamping seat 6 is raised again, the clamp 9 is directly lifted, and the clamp 9 and the flash waste are taken out, the waste can be recycled and recast for preparing a new blank, and then the new blank can be clamped and taken into the next round of processing, to assist in completing the waste treatment and blank replacement.

[0033] When demolding, the electric cylinder A301 pulls out the penetrating support 302 to release the restriction on the rotating die set 4; during the movement of the penetrating support 302, the control rack 303 contacts the inner ratchet gear 402 to drive the inner ratchet gear 402 to rotate half a circle, so that the rotating die set 4 and the bearing die 401 are turned over; after the workpiece is moved to below the rotating die set 4, the workpiece naturally falls and passes through the discharge channel 101 to enter the subsequent cooling link; at the same time, the friction blocks arranged on the inner side of the stamping table 2 contact the two sides of the rotating die set 4 to prevent the rotating die set 4 from rotating more than half a circle due to inertia; after demolding is completed, the electric cylinder A301 is stretched to make the penetrating support 302 redefine the position of the rotating die set 4 and provide support, at this time, when the control rack 303 moves to the left, the inner ratchet gear 402 idles and does not drive the rotating die set 4 to rotate, so that the workpiece is demolded and conveyed.

[0034] In example 2, the quenching pool 10 is filled with quenching liquid in advance, the workpiece falls into the pool to realize recycling and cooling at the same time, and then slides along the slope into the material taking rack 11; the workpiece finally falls on the intercepting net at the bottom of the material taking rack 11, the finished workpiece is taken out by lifting the material taking rack 11, and the workpiece cooling and recycling are completed.

[0035] In the embodiment, the bearing mold 401, the stamping mold 7 and the trimming mold 8 are matched facilities, which can be replaced according to different requirements of the processed workpieces, and the universality of the equipment is improved; the stamping positions of the stamping mold 7 and the trimming mold 8 are pre-aligned, and the stamping part of the trimming mold 8 is a blade-shaped structure surrounding the shape of the workpiece, which ensures that the flash can be accurately cut off after stamping forming, guarantees the processing precision of the workpiece, and realizes the processing adaptation and precision guarantee.

[0036] The specific use mode and role of the embodiment are as follows: in the embodiment, the first state of the processing process is as shown in Figure 2 , the gripper 9 is used as a carrying tool, the handle 901 is controlled to control the clamping block 902, the clamping block 902 is used to clamp the heated cylindrical core, and the cylindrical core is placed above the bearing mold 401; Under the premise of maintaining clamping, the hinge part of the gripper 9 is inserted outside the positioning circular rod 204, the outside of the gripper 9 is placed between the two groups of clamping strips 203, the two groups of clamping strips 203 are brought close to each other by the support force provided by the spring rod 202, the gripper 9 is clamped, and the position of the cylindrical core is maintained stable by the clamping block 902; As shown in Figure 3 , the hydraulic cylinder 5 drives the connecting seat 501 and the stamping seat 6 to descend, the stamping mold 7 descends in the descending process of the stamping seat 6, the stamping is realized by the closing of the stamping mold 7 and the bearing mold 401, and the core is stamped into the shape of the workpiece; before this, the lock post seat 602 is pushed backward by the electric cylinder B601, the trimming mold 8 is pulled out backward by cooperating with the spring lock post 604, and the influence of the trimming mold 8 on stamping is avoided; After preliminary stamping, the workpiece is not completely processed, and an integral flash is left outside the workpiece; At this time, the stamping seat 6 is raised, the lock post seat 602 is pulled forward by the contraction of the electric cylinder B601, the trimming mold 8 is moved forward by cooperating with the spring lock post 604, the cutting part of the trimming mold 8 is aligned with the pressing part of the stamping mold 7, at this time, stamping is performed again, the flash of the workpiece is cut by the trimming mold 8, the flash is completely cut off, the flash is kept complete, and the workpiece is completely formed; the front end of the flash is still kept cylindrical after stamping, and is clamped between the two groups of clamping blocks 902; even if the front end of the flash is deformed, the position can be kept; As shown in Figure 6 , after the cutting action is performed, the stamping seat 6 is raised again, at this time, the gripper 9 can be directly lifted, and the flash waste is taken down, and the subsequent recasting waste can be prepared again; At this time, demolding can be performed, and a new core material can be taken out; The demolding process is as shown in Figure 8, the shrink electric cylinder A301 will pull out the piercing device 302, the piercing device 302 will leave the rotating module 4, and the restriction on the rotating module 4 will be removed. The piercing device 302 can move a certain distance when it is separated from the rotating module 4. At this time, the control rack 303 contacts the inner ratchet gear 402, drives the inner ratchet gear 402 to rotate half a circle, and then rotates the rotating module 4. Rotating half a circle, the upper and lower bearing molds 401 are turned over. When the workpiece moves to the lower part of the rotating module 4, it will naturally fall and pass through the discharge channel 101 to fall into the quenching pool 10; Then the extension electric cylinder A301 can again limit the position of the rotating module 4 and provide a supporting effect. When the control rack 303 moves to the left, the inner ratchet gear 402 idles and does not drive the rotating module 4 to rotate. The quenching pool 10 is pre-filled with quenching liquid. The workpiece falls into the quenching pool 10 for recycling and cooling. Through the slope, it slides into the material taking rack 11 and falls onto the intercepting net at the bottom of the material taking rack 11. The tool can be taken out by lifting the material taking rack 11; The bearing mold 401, the stamping mold 7, and the trimming mold 8 are matched facilities and can be replaced according to needs; The stamping positions of the stamping mold 7 and the trimming mold 8 are aligned. The stamping position of the trimming mold 8 is a blade-shaped structure around the shape of the tool, which ensures that the flash can be cut off by the trimming mold 8 after the stamping mold 7 is stamped.

Claims

1. A high-efficiency press forming die for an integrated metal tool, characterized by, The utility model provides a kind of stamping device, including: The assembly seat (1) is opened with discharge channel (101) in the middle, and the top of discharge channel (101) is fixedly provided with two groups of vertical frame (102) on both sides, and the top of two groups of vertical frame (102) is fixedly provided with stamping table (2);Right vertical frame (102) is fixedly provided with U-shaped frame (3) outside;The inside of the rear side of stamping table (2) is rotatably provided with rotary module (4);The upper and lower ends of rotary module (4) are both plane structure, and the middle of plane structure is fixedly embedded with bearing die (401);The top of stamping table (2) is fixedly provided with four groups of vertical stand (205), and the top of four groups of vertical stand (205) is fixedly provided with top seat (206);The bottom of top seat (206) is fixedly provided with hydraulic cylinder (5) in the middle, and the telescopic end of hydraulic cylinder (5) is fixedly provided with connecting seat (501), and the outside below of connecting seat (501) is fixedly provided with stamping seat (6), and stamping seat (6) is slidably connected with four groups of vertical stand (205);The top of stamping seat (6) is recessed structure in the middle, and electric cylinder B (601) is fixedly arranged in the recess, and the telescopic end of electric cylinder B (601) is rear, and the telescopic end of electric cylinder B (601) is fixedly provided with lock pile seat (602);Lock pile seat (602) is vertically limitedly slidably provided with spring lock pile (604) in the middle;The bottom of stamping seat (6) is fixedly provided with stamping die (7);The both sides of stamping die (7) are provided with sliding slot, and stamping die (7) is slidably provided with trimming die (8) outside;The rear end of trimming die (8) is provided with round hole, and the bottom of spring lock pile (604) can be inserted into the round hole of trimming die (8).

2. The high efficient press forming die for an integrated metal tool according to claim 1, wherein The top of stamping table (2) is fixedly provided with two groups of positioning pile (201) in front side, and the middle of positioning pile (201) is limitedly slidably provided with spring rod (202), and the other end of spring rod (202) is fixedly provided with clamping strip (203);Two groups of spring rod (202) are provided in inclined state, and the adjacent surface of two groups of clamping strip (203) is parallel surface;Spring rod (202) is provided with spring outside to keep the minimum distance of two groups of clamping strip (203), and the adjacent surface of two groups of clamping strip (203) is arc surface.

3. The high efficient press forming die for an integrated metal tool according to claim 2, wherein The front upper of stamping table (2) is fixedly provided with positioning round rod (204);The outside of positioning round rod (204) can be installed clamping device (9);The main part of clamping device (9) is scissor mechanism, and the hinge of clamping device (9) is hollow shaft, and the hollow shaft can be sleeved outside positioning round rod (204).

4. The high efficient press forming die for an integrated metal tool according to claim 1, wherein The inside of U-shaped frame (3) is fixedly provided with electric cylinder A (301) in the middle, and the telescopic end of electric cylinder A (301) is fixedly provided with frame type through support (302), and through support (302) passes through right vertical frame (102);The right lower of left vertical frame (102) is convex structure, and the left lower of through support (302) is chamfered, and the left end of through support (302) can be slidably inserted into the top of convex structure;The top of through support (302) is fixedly provided with control rack (303), and the tooth surface of control rack (303) faces upwards.

5. The high efficient press forming die for an integrated metal tool according to claim 4, wherein The rear end of the rotating module (4) is fixedly provided with a rear cover; the rear end of the rotating shaft of the rotating module (4) is fixedly provided with an inner ratchet gear (402), the control rack (303) can be engaged with the inner ratchet gear (402), and the control rack (303) drives the inner ratchet gear (402) and the rotating module (4) to rotate when the control rack (303) moves to the right; the top of the penetrating device (302) is attached to the lower surface of the rotating module (4).

6. The high efficient press forming die for an integrated metal tool according to claim 1, wherein The front end of the lock pile base (602) is fixedly provided with two groups of guide rods (603), and the guide rods (603) are slidably connected with the stamping base (6).

7. The high efficient press forming die for an integrated metal tool according to claim 3, wherein The front sides of the two ends of the gripper (9) are fixedly provided with handles (901); the rear end of the gripper (9) is fixedly provided with clamping blocks (902) on the adjacent surfaces, the adjacent surfaces of the two groups of clamping blocks (902) are inner arc tooth surfaces; the front positions of the two sides of the gripper (9) can be attached to the two groups of clamping strips (203).

8. The high efficient press forming die for an integrated metal tool according to claim 1, wherein The lower portion of the assembly base (1) is provided with a quenching pool (10), the inner front position of the quenching pool (10) is a slope structure; the assembly base (1) is fixedly arranged on the top front side of the quenching pool (10).

9. The high efficient press forming die for an integrated metal tool according to claim 8, wherein The rear inner side of the quenching pool (10) is a downwardly recessed structure, a material taking rack (11) is arranged in the recessed portion, and the bottom of the material taking rack (11) is a screen.

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