CN117816812A - Stamping die and stamping method convenient for feeding - Google Patents
Stamping die and stamping method convenient for feeding Download PDFInfo
- Publication number
- CN117816812A CN117816812A CN202311536080.8A CN202311536080A CN117816812A CN 117816812 A CN117816812 A CN 117816812A CN 202311536080 A CN202311536080 A CN 202311536080A CN 117816812 A CN117816812 A CN 117816812A
- Authority
- CN
- China
- Prior art keywords
- push rod
- pressing
- stamping
- block
- pressing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 98
- 238000001125 extrusion Methods 0.000 claims description 25
- 239000012535 impurity Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a stamping die and a stamping method convenient for feeding, and relates to the technical field of die processing, wherein the die comprises a base and a turntable arranged above the base, a plurality of arms are distributed on the outer side of the turntable in an array mode, a movable seat is arranged at the outer end of each arm, a rolling supporting surface for placing a workpiece is arranged at the upper end of each movable seat, the turntable is connected with a switching driving piece for driving the turntable to rotate, the processing position is changed through the switching driving piece so as to facilitate feeding, a forming cavity is arranged at the middle position of the upper end of each movable seat, and a discharging part for pushing out the formed part is arranged in the forming cavity.
Description
Technical Field
The invention relates to the technical field of die processing, in particular to a stamping die and a stamping method convenient for feeding.
Background
The die size of the existing large continuous stamping die is generally more than 1000mm, the die size is relatively large, the die size also needs to be correspondingly increased, even if the processing precision of the die plate can be guaranteed, the precision of the die plate can be obviously influenced when the die plate is finally assembled due to the influence of factors such as deformation of the die plate, the subsequent assembly is difficult, most parts have rebound after stamping, the existing equipment can also apply a lateral extrusion operation after downward extrusion, the final shaping is assisted by the lateral extrusion, the rebound action is reduced, however, the existing stamping die needs to be provided with an additional stamping structure for lateral pressing, a plurality of processes are needed for operation, the processing efficiency is not improved, the stamped workpiece is easy to clamp inside the die, is difficult to take out and is inconvenient to discharge.
Based on the above, the stamping die and the stamping method which are convenient for feeding are provided, so that the defects of the existing device can be overcome.
Disclosure of Invention
The invention aims to provide a stamping die and a stamping method which are convenient to feed, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a stamping die convenient to pay-off, includes the base and sets up the carousel above it, carousel outside array distribution has a plurality of horn, and every horn outer end all is equipped with a movable seat, the movable seat upper end is equipped with the roll holding surface that is used for placing the work piece, the carousel is connected and is used for driving its pivoted switching drive piece, changes the position of processing through switching drive piece to make things convenient for the pay-off, every movable seat upper end intermediate position is equipped with a shaping chamber, shaping intracavity portion is equipped with the unloading part that is used for ejecting the part after the shaping, the base left end is equipped with a mounting bracket, the mounting bracket upper end is equipped with a first extrusion push rod, the output of first extrusion push rod is equipped with the shaping cope with shaping chamber matched with, and the shaping cope with can accomplish the action of pushing down and side pressure, the movable seat up end position that first extrusion push rod is located is equipped with the location clamp group that is used for carrying out the pre-positioning to the work piece position.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the forming upper die comprises a stamping push rod connected with the output end of a first extrusion push rod, a pressing unit for pressing a workpiece is arranged on the stamping push rod, a central pressing block is arranged at the lower end of the stamping push rod, two sides of the central pressing block are symmetrically provided with auxiliary pressing blocks, the auxiliary pressing blocks are connected with the central pressing block through transverse telescopic pieces, a reset cavity is formed in one side, facing the central pressing block, of the auxiliary pressing blocks, and a transverse pushing piece for enabling the auxiliary pressing blocks to be far away from the central pressing block is arranged in the reset cavity.
In one alternative: the pressing unit comprises a sliding frame arranged on the punching push rod in a sliding mode, the sliding frame is connected with a side plate on the punching push rod through a first spring, an auxiliary pressing plate for pressing the upper end face of a workpiece is arranged at the lower end of the sliding frame, and a pressing roller is arranged at the lower end of the auxiliary pressing plate in a rotating mode.
In one alternative: the horizontal impeller is including setting up the wheel board in the center briquetting outside, the wheel board tip rotates and is equipped with one and supports the pinch roller, the intracavity bottom that resets is equipped with to support the pinch roller surface and support the pressure voussoir of pressing contact, center briquetting intermediate position is equipped with a cushion chamber, and the cushion chamber upper end is equipped with and presses push rod matched with punching press slide hole, and the punching press push rod lower extreme passes through reset spring with the cushion chamber in bottom and is connected, center briquetting both sides are equipped with the vertical side opening that is convenient for the wheel board to run through.
In one alternative: the horizontal telescopic piece comprises a horizontal guide rod arranged at the outer end of the central pressing block, the horizontal guide rod is arranged in a sliding mode with a horizontal guide rod on the auxiliary pressing block, and a second spring connected with the central pressing block is arranged in the reset cavity.
In one alternative: the unloading part comprises a piston block arranged in the forming cavity, a piston push rod is arranged in the middle of the lower end of the piston block, the lower end of the piston push rod penetrates through a sliding perforation at the bottom of the movable seat, a pinch roller is rotationally arranged on the outer side of the lower end of the piston push rod, and a rolling supporting surface corresponding to the pinch roller in position is arranged on the right side of the base.
In one alternative: the upper right end of the base is provided with a collecting box for collecting impurities, a horizontally arranged discharging baffle is arranged above the collecting box, and the discharging baffle is used for conveying the workpiece on the surface of the movable base into the collecting box.
In one alternative: the switching driving piece comprises a rotating column arranged at the lower end of the rotary table, the lower end of the rotating column is rotationally connected with the upper end of the base, a driven gear is coaxially arranged on the rotating column, the driven gear is meshed with the driving gear, and the driving gear is arranged at the output end of the driving motor.
In one alternative: the rolling support surface comprises a plurality of spherical cavities, each spherical cavity is provided with a support ball in a matching mode, and the plurality of support balls form a support surface for supporting a workpiece.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is designed aiming at the existing requirement, can pre-position the workpiece to be punched, does not need manual locking of the position of a worker, facilitates feeding, can perform vertical punching treatment firstly when in punching forming, and then completes transverse extrusion treatment under the action of a transverse pushing piece, thereby further improving the forming quality.
2. The upper end face and the lower end face of the workpiece are both in rolling friction, so that the abrasion to the surface of the workpiece is low during forming, and the forming quality is ensured.
Drawings
FIG. 1 is a schematic view of the structure of one side of the present invention.
Fig. 2 is a schematic structural diagram of the other side of the present invention.
Fig. 3 is a schematic view of the bottom structure of the present invention.
FIG. 4 is a schematic view of the internal structure of the center briquette of the present invention.
Fig. 5 is a schematic view of the structure of the wheel plate of the present invention.
Fig. 6 is a schematic structural view of a locating clip set according to the present invention.
Fig. 7 is a schematic view of a first clamping lever structure according to the present invention.
Reference numerals annotate: the device comprises a base 11, a collecting box 12, a discharging baffle 13, a rotary table 14, an auxiliary pressing plate 15, a sliding frame 16, a first spring 17, a first extrusion push rod 18, a mounting frame 19, a positioning clamp group 20, a rolling supporting surface 21, a movable seat 22, a forming cavity 23, a piston push rod 24, a pressing wheel 25, a piston block 26, a driving gear 27, a driving motor 28, a driven gear 29, a rotary column 30, a protruding block 31, a horizontal guide rod 32, a punching push rod 33, a central pressing block 34, a second spring 35, a horizontal guide rod 36, a reset cavity 37, an auxiliary pressing block 38, a pressing wheel 39, a pressing wedge 40, a wheel plate 41, a buffer cavity 42, a reset spring 43 and a vertical side hole 44;
the traction vertical rod 51, the traction rope 52, the sliding block 53, the first clamping rod 54, the second clamping rod 55, the centering clamping plate 56, the expansion spring 57, the middle rope 58 and the double-head air cylinder 59.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
In one embodiment, as shown in fig. 1-7, a stamping die convenient for feeding comprises a base 11 and a turntable 14 arranged above the base, a plurality of arms are distributed on the outer side of the turntable 14 in an array manner, a movable seat 22 is arranged at the outer end of each arm, a rolling supporting surface 21 for placing a workpiece is arranged at the upper end of each movable seat 22, the turntable 14 is connected with a switching driving piece for driving the turntable to rotate, the processing position is changed by switching the driving piece so as to facilitate feeding, a forming cavity 23 is arranged at the middle position of the upper end of each movable seat 22, a discharging part for pushing out the formed part is arranged in the forming cavity 23, a mounting frame 19 is arranged at the left end of the base 11, a first extrusion push rod 18 is arranged at the upper end of the mounting frame 19, a forming upper die matched with the forming cavity 23 is arranged at the output end of each first extrusion push rod 18, and the forming upper die can complete the actions of pressing and side pressing, so that the forming effect is ensured, and the initial positioning and clamping of the workpiece position 20 is arranged at the upper end position of the movable seat 22 where the first extrusion push rod 18 is located;
the positioning clamp group 20 comprises two first clamping rods 54, the upper end of each first clamping rod 54 is connected with a suspension rod, the upper end of each suspension rod is connected with the output end of a double-head cylinder 59, the double-head cylinders 59 are arranged on the side face of the mounting frame 19, each first clamping rod 54 is provided with a clamping sliding groove, two ends of each clamping sliding groove are respectively provided with a sliding block 53 in a sliding mode, the two sliding blocks 53 are connected through an expansion spring 57, the two sliding blocks 53 are in abutting contact with the two ends of the clamping sliding groove under the action of the expansion spring 57, the two sliding blocks 53 are connected through a traction rope 52, the middle position of the traction rope 52 is connected with one end of a middle rope 58, the other end of the middle rope 58 is connected with the traction vertical rod 51, the upper end of the traction vertical rod 51 is connected with the mounting frame 19, each sliding block 53 is provided with a second clamping rod 55, the tail end of the second clamping rod 55 is provided with a centering clamp plate 56 for clamping a workpiece, the two first clamping rods 54 are driven by the double-head cylinders 59 to be tightly pressed, the workpiece is subjected to centering treatment, and as extrusion is carried out, the middle rope 58 can be aligned with the two first clamping rods 54 parts, the middle parts are mutually aligned, the two traction rods are further positioned to be mutually to be centered, and the workpiece to be shaped, and the workpiece is further centered, and the workpiece is further processed;
the forming upper die comprises a stamping push rod 33 connected with the output end of the first extrusion push rod 18, a pressing unit for pressing a workpiece is arranged on the stamping push rod 33, a central pressing block 34 is arranged at the lower end of the stamping push rod 33, auxiliary pressing blocks 38 are symmetrically arranged on two sides of the central pressing block 34, the auxiliary pressing blocks 38 are connected with the central pressing block 34 through transverse telescopic members, a reset cavity 37 is formed in one side, facing the central pressing block 34, of the auxiliary pressing block 38, a transverse pushing member for enabling the auxiliary pressing block 38 to be far away from the central pressing block 34 is arranged in the reset cavity 37, and the auxiliary pressing block 38 is pressed against the inner wall of the workpiece through the transverse pushing member, so that the forming quality is effectively improved;
the pressing unit comprises a sliding frame 16 arranged on a pressing push rod 33 in a sliding manner, the sliding frame 16 is connected with a side plate on the pressing push rod 33 through a first spring 17, an auxiliary pressing plate 15 for pressing the upper end face of a workpiece is arranged at the lower end of the sliding frame 16, a pressing roller is rotatably arranged at the lower end of the auxiliary pressing plate 15, rolling friction is formed between the pressing roller and the workpiece, and friction loss is reduced;
the transverse pushing member comprises a wheel plate 41 arranged at the outer side of the central pressing block 34, an abutting wheel 39 is rotatably arranged at the end part of the wheel plate 41, an abutting wedge block 40 which is in abutting contact with the surface of the abutting wheel 39 is arranged at the inner bottom of the reset cavity 37, a buffer cavity 42 is arranged at the middle position of the central pressing block 34, a punching sliding hole matched with the punching push rod 33 is arranged at the upper end of the buffer cavity 42, the lower end of the punching push rod 33 is connected with the inner bottom of the buffer cavity 42 through a reset spring 43, vertical side holes 44 which are convenient for the wheel plate 41 to penetrate are arranged at two sides of the central pressing block 34, after the vertical pressing is finished, the central pressing block 34 cannot continuously move downwards, the punching push rod 33 continuously moves downwards, at the moment, the abutting wedge block 39 is matched with the surface of the abutting wedge block 40, the auxiliary pressing block 38 transversely moves along the horizontal guide rod 32 under the guidance of an inclined plane, so that the workpiece is laterally pressed and formed, and the reset spring 43 cannot deform at the initial time;
the transverse telescopic piece comprises a horizontal guide rod 32 arranged at the outer end of the central pressing block 34, the horizontal guide rod 32 and a horizontal guide rod 36 on the auxiliary pressing block 38 are arranged in a sliding manner, a second spring 35 connected with the central pressing block 34 is arranged in the reset cavity 37, the auxiliary pressing block 38 is tightly pressed and attached to the surface of the central pressing block 34 under the action of the second spring 35, and the second spring 35 cannot deform during preliminary extrusion;
the unloading part comprises a piston block 26 arranged in the forming cavity 23, a piston push rod 24 is arranged in the middle of the lower end of the piston block 26, the lower end of the piston push rod 24 penetrates through a sliding perforation at the bottom of the movable seat 22, a pinch roller 25 is rotationally arranged on the outer side of the lower end of the piston push rod 24, a rolling supporting surface 21 corresponding to the pinch roller 25 is arranged on the right side of the base 11, and when the pinch roller 25 is transferred to the position of the protruding block 31, the piston push rod 24 drives the piston block 26 to slide upwards under the support of the protruding block 31, so that a workpiece is pushed out, unloading is facilitated, and the problem of clamping is avoided;
the upper right end of the base 11 is provided with a collecting box 12 for collecting impurities, a horizontally arranged discharging baffle 13 is arranged above the collecting box 12, the discharging baffle 13 is used for conveying workpieces on the surface of the movable seat 22 into the collecting box 12, manual material taking is not needed, the problem of injury is avoided, the discharging baffle 13 is connected with the base 11 through a positioning connecting rod, the middle position of a protruding block 31 is a horizontal plane, and guide plates are arranged at two ends;
the switching driving piece comprises a rotating column 30 arranged at the lower end of the turntable 14, the lower end of the rotating column 30 is rotationally connected with the upper end of the base 11, a driven gear 29 is coaxially arranged on the rotating column 30, the driven gear 29 is meshed with a driving gear 27, the driving gear 27 is arranged at the output end of a driving motor 28, the driving gear 27 is driven to rotate by the driving motor 28, and the driving gear 27 and the driven gear 29 are matched with each other to drive the rotating column 30 to rotate, so that power is provided for the switching position;
the rolling support surface 21 comprises a plurality of spherical cavities, each spherical cavity is provided with a supporting ball in a matching way, and the plurality of supporting balls form a support surface for supporting a workpiece, so that when the workpiece is extruded and molded, the abrasion between the movable seat 22 and the lower end surface of the workpiece can be reduced, and the molding quality can be improved.
The above embodiment discloses a stamping die convenient for feeding, wherein, in actual use, a part is placed on a movable seat 22, a rotary table 14 is driven to rotate by switching a driving piece, the part to be formed is transferred to the lower part of a first extrusion push rod 18, then the initial position of the part is locked by the movable seat 22, then the first extrusion push rod 18 drives a forming upper die to move downwards, so as to match with a forming cavity 23 to finish forming treatment, after vertical extrusion is finished, a workpiece is finally formed, a central pressing block 34 cannot move downwards continuously, at this time, a pressing wheel 39 is matched with the surface of a pressing wedge 40, under the guidance of an inclined plane, an auxiliary pressing block 38 can move transversely along a horizontal guide rod 32, so that the workpiece is laterally extruded and formed, after forming is finished, the rotary table 14 is driven to rotate by switching the driving piece, when the rotary table is rotated to a discharging position, a piston push rod 24 can drive a piston block 26 to slide upwards under the pushing of a convex block 31, so as to push the workpiece out, the workpiece is convenient to be discharged, the problem of blocking is avoided, and the workpiece can be guided into a collecting box 12 under the guidance of a discharging baffle 13 to finish the material.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (9)
1. The stamping die convenient for feeding comprises a base (11) and a rotary table (14) arranged above the base, wherein a plurality of machine arms are distributed on the outer side of the rotary table (14) in an array mode, a movable seat (22) is arranged at the outer end of each machine arm, and a rolling supporting surface (21) for placing a workpiece is arranged at the upper end of each movable seat (22);
the automatic feeding device is characterized in that the turntable (14) is connected with a switching driving piece used for driving the turntable to rotate, the processing position is changed through the switching driving piece so as to facilitate feeding, a forming cavity (23) is formed in the middle of the upper end of each movable seat (22), a discharging part used for pushing out formed parts is arranged in the forming cavity (23), a mounting frame (19) is arranged at the left end of the base (11), a first extrusion push rod (18) is arranged at the upper end of the mounting frame (19), a forming upper die matched with the forming cavity (23) is arranged at the output end of the first extrusion push rod (18), pressing and side pressing actions can be completed by the forming upper die, and a positioning clamp group (20) used for pre-positioning the workpiece position is arranged at the upper end face of the movable seat (22) where the first extrusion push rod (18) is located.
2. The stamping die convenient to feed according to claim 1, wherein the forming upper die comprises a stamping push rod (33) connected with the output end of the first extrusion push rod (18), a pressing unit for pressing a workpiece is arranged on the stamping push rod (33), a central pressing block (34) is arranged at the lower end of the stamping push rod (33), auxiliary pressing blocks (38) are symmetrically arranged on two sides of the central pressing block (34), the auxiliary pressing blocks (38) are connected with the central pressing block (34) through transverse telescopic members, a reset cavity (37) is arranged on one side, facing the central pressing block (34), of the auxiliary pressing block (38), and transverse pushing members for enabling the auxiliary pressing blocks (38) to be far away from the central pressing block (34) are arranged in the reset cavity (37).
3. The stamping die convenient for feeding according to claim 2, wherein the pressing unit comprises a sliding frame (16) arranged on the stamping push rod (33) in a sliding manner, the sliding frame (16) is connected with a side plate on the stamping push rod (33) through a first spring (17), an auxiliary pressing plate (15) for pressing the upper end face of a workpiece is arranged at the lower end of the sliding frame (16), and a pressing roller is rotatably arranged at the lower end of the auxiliary pressing plate (15).
4. The stamping die convenient to feed according to claim 2, wherein the transverse pushing piece comprises a wheel plate (41) arranged on the outer side of a central pressing block (34), a pressing wheel (39) is rotatably arranged at the end part of the wheel plate (41), a pressing wedge block (40) which is in pressing contact with the surface of the pressing wheel (39) is arranged at the inner bottom of the reset cavity (37), a buffer cavity (42) is arranged at the middle position of the central pressing block (34), a stamping sliding hole matched with a stamping push rod (33) is formed in the upper end of the buffer cavity (42), the lower end of the stamping push rod (33) is connected with the inner bottom of the buffer cavity (42) through a reset spring (43), and vertical side holes (44) which are convenient for the wheel plate (41) to penetrate are formed in two sides of the central pressing block (34).
5. The stamping die convenient for feeding according to claim 2, wherein the transverse telescopic piece comprises a horizontal guide rod (32) arranged at the outer end of the central pressing block (34), the horizontal guide rod (32) is slidably arranged with a horizontal guide rod (36) on the auxiliary pressing block (38), and a second spring (35) connected with the central pressing block (34) is arranged in the reset cavity (37).
6. The stamping die convenient for feeding according to claim 1, wherein the discharging part comprises a piston block (26) arranged in a forming cavity (23), a piston push rod (24) is arranged at the middle position of the lower end of the piston block (26), the lower end of the piston push rod (24) penetrates through a sliding perforation at the bottom of the movable seat (22), a pressing wheel (25) is rotatably arranged outside the lower end of the piston push rod (24), and a rolling supporting surface (21) corresponding to the pressing wheel (25) is arranged on the right side of the base (11).
7. The stamping die convenient to feed according to claim 1, wherein a collecting box (12) for collecting impurities is arranged at the right upper end of the base (11), a horizontally arranged discharging baffle (13) is arranged above the collecting box (12), and the discharging baffle (13) is used for conveying workpieces on the surface of the movable seat (22) into the collecting box (12).
8. The stamping die convenient to feed according to claim 1, wherein the switching driving piece comprises a rotating column (30) arranged at the lower end of the rotary table (14), the lower end of the rotating column (30) is rotationally connected with the upper end of the base (11), a driven gear (29) is coaxially arranged on the rotating column (30), the driven gear (29) is meshed with the driving gear (27), and the driving gear (27) is arranged at the output end of the driving motor (28).
9. A method of using the feed-facilitating stamping die of any one of claims 1 to 8, comprising the steps of:
step one: placing the part on a movable seat (22), driving a turntable (14) to rotate by switching a driving piece, transferring the part to be molded to the position below a first extrusion push rod (18), and locking the initial position of the part by the movable seat (22);
step two: then the first extrusion push rod (18) drives the forming upper die to move downwards so as to match with the forming cavity (23) to finish forming treatment, after the vertical extrusion is finished, the central pressing block (34) cannot move downwards continuously after the workpiece is finally formed, at the moment, the pressing wheel (39) is matched with the surface of the pressing wedge block (40), and the auxiliary pressing block (38) moves transversely along the horizontal guide rod (32) under the guidance of an inclined plane, so that the workpiece is extruded and formed laterally;
step three: after the forming is finished, the rotary table (14) is driven to rotate by the switching driving piece, and when the rotary table rotates to the discharging position, the piston push rod (24) can drive the piston block (26) to slide upwards under the pushing of the protruding block (31), so that a workpiece is pushed out, and the discharging is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311536080.8A CN117816812A (en) | 2023-11-15 | 2023-11-15 | Stamping die and stamping method convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311536080.8A CN117816812A (en) | 2023-11-15 | 2023-11-15 | Stamping die and stamping method convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117816812A true CN117816812A (en) | 2024-04-05 |
Family
ID=90508419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311536080.8A Pending CN117816812A (en) | 2023-11-15 | 2023-11-15 | Stamping die and stamping method convenient for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117816812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118543828A (en) * | 2024-07-29 | 2024-08-27 | 合肥八维七度新材料科技有限公司 | Metal powder slurry instant solid-liquid separation drying device and process at room temperature |
| CN119489130A (en) * | 2025-01-17 | 2025-02-21 | 苏州春兴精工股份有限公司 | A stamping forming device and a forming process for processing a filter housing |
-
2023
- 2023-11-15 CN CN202311536080.8A patent/CN117816812A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118543828A (en) * | 2024-07-29 | 2024-08-27 | 合肥八维七度新材料科技有限公司 | Metal powder slurry instant solid-liquid separation drying device and process at room temperature |
| CN119489130A (en) * | 2025-01-17 | 2025-02-21 | 苏州春兴精工股份有限公司 | A stamping forming device and a forming process for processing a filter housing |
| CN119489130B (en) * | 2025-01-17 | 2025-06-10 | 苏州春兴精工股份有限公司 | Stamping forming device and forming process for processing filter shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117816812A (en) | Stamping die and stamping method convenient for feeding | |
| CN207043145U (en) | A kind of automatic charging continuous punching equipment for power battery case | |
| CN108580776A (en) | A kind of full-automatic multistation hydraulic forging press | |
| CN108746325A (en) | A kind of continuous punching die of square tube | |
| CN206868958U (en) | A kind of feeding mechanical hand of the full-automatic multiple-die press of electrokinetic cell | |
| CN213496087U (en) | Stamping device is used in processing of car standard component | |
| CN212238907U (en) | Multi-station conveying die for automobile parts | |
| CN222326433U (en) | Hard disk support mold processing | |
| CN221734548U (en) | Punching machine for automobile parts | |
| CN118950795A (en) | A punching device for punching parts of engineering machinery | |
| CN110802151A (en) | Drum shaft core double-head punching earphone | |
| CN213288235U (en) | Powder funnel is with mechanism of bending | |
| CN214488522U (en) | A shaping die and its finishing machine | |
| CN212370964U (en) | Hydraulic press for precision forming of brake pad steel backing | |
| CN213162549U (en) | Automatic go up unloading robot of bending | |
| CN211565037U (en) | Semi-automatic clamping ring tool | |
| CN113458244A (en) | Multi-station precise full-automatic stamping device | |
| CN222944421U (en) | Automatic feeding and discharging device of cold extrusion machine | |
| CN113798380A (en) | Special hydraulic press for energy storage battery | |
| CN223655908U (en) | Battery steel casing processing stamping device capable of rapidly feeding and discharging | |
| CN220782113U (en) | Multi-station screw heading machine | |
| CN220611977U (en) | Agricultural machinery wheel hub equipment of punching a hole that flattens | |
| CN214294562U (en) | Novel automatic pressfitting machine of carousel formula | |
| CN218744497U (en) | Pipe fitting product forming equipment | |
| CN223862700U (en) | A stamping and forming equipment for automotive metal parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |