CN115229038B - Special mould of high-efficient multi-functional automatic auto parts - Google Patents
Special mould of high-efficient multi-functional automatic auto parts Download PDFInfo
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- CN115229038B CN115229038B CN202210842534.3A CN202210842534A CN115229038B CN 115229038 B CN115229038 B CN 115229038B CN 202210842534 A CN202210842534 A CN 202210842534A CN 115229038 B CN115229038 B CN 115229038B
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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- 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
- B21D37/04—Movable or exchangeable mountings for tools
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- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The application relates to the technical field of processing dies, in particular to a high-efficiency multifunctional special die for an automatic automobile part, which consists of a movable die and a fixed die; the movable die consists of a movable die mounting plate, an elastic pressing plate and a punching column; the fixed die set consists of a fixed die mounting plate, a mounting base, a punching tool and a multifunctional positioning mechanism; the multifunctional positioning mechanism comprises a mounting frame, a limiting column, a threaded limiting rod, a spring, a first locking mechanism and a fixed supporting plate; the mounting frame is slidably mounted on the mounting base; the limiting columns are provided with a plurality of limiting columns and are uniformly distributed on the mounting frame at equal intervals; the threaded limit rods are provided with a plurality of limit posts and are in one-to-one correspondence with the limit posts; the springs are provided with a plurality of springs and are uniformly distributed on the threaded limiting rods; the first locking mechanism is fixedly arranged at the side part of the mounting frame; the fixed supporting plate is arranged at the bottom of the installation frame. The application can effectively improve the applicability of the die and save the production cost.
Description
Technical Field
The application relates to the technical field of processing dies, in particular to a high-efficiency multifunctional special die for an automatic automobile part.
Background
The automobile parts often need to punch a hole through stamping die when processing production, and stamping workpiece structure is comparatively simple, and the cost of manufacture is lower, and production efficiency is higher. Common stamping die, stamping product location is complicated, and stamping die one section mould can only be directed against the location punching press of a spare part. The stamping die can not be adjusted and changed to adapt to different stamping products, the applicability is low, and different positioning dies are required to be replaced when stamping parts of different automobiles are processed each time, so that the production cost is improved, and therefore, the special die for the high-efficiency multifunctional automatic automobile parts is required to solve the problems.
Disclosure of Invention
Based on the above, it is necessary to provide a high-efficiency multifunctional automatic mold special for automobile parts, aiming at the problems of the prior art. The application can effectively improve the applicability of the die and save the production cost.
In order to solve the problems in the prior art, the application adopts the following technical scheme:
a high-efficient multifunctional automatic special mould for automobile parts consists of a movable mould and a fixed mould, wherein the movable mould is arranged right above the fixed mould; the movable die consists of a movable die mounting plate, an elastic pressing plate and a punching column; the elastic pressing plate is elastically connected with the movable die mounting plate; the punching column is fixedly arranged at the axial center position of the movable die mounting plate; the fixed die set consists of a fixed die mounting plate, a mounting base, a punching tool and a multifunctional positioning mechanism; the mounting base is fixedly mounted on the fixed die mounting plate; the punching tool is fixedly arranged at the axle center position of the mounting base of the fixed die mounting plate; the multifunctional positioning mechanisms are provided with a plurality of and are symmetrically arranged on two sides of the punching tool, and are fixedly connected with the mounting base; the multifunctional positioning mechanism comprises a mounting frame, a limiting column, a threaded limiting rod, a spring, a first locking mechanism and a fixed supporting plate; the mounting frame is slidably mounted on the mounting base; the limiting columns are provided with a plurality of uniformly distributed on the mounting frame at equal intervals and are in sliding connection with the mounting frame; the threaded limiting rods are provided with a plurality of limiting columns in one-to-one correspondence, the threaded limiting rods are slidably arranged on the mounting frame, and one end of each threaded limiting rod, which is far away from the mounting frame, is in threaded connection with the corresponding limiting column; the springs are provided with a plurality of threaded limiting rods and are uniformly distributed on the threaded limiting rods, one end of each spring is abutted against the mounting frame, and one end of each spring, which is far away from the mounting frame, is abutted against the bottom of each limiting column; the first locking mechanism is fixedly arranged at the side part of the mounting frame; the fixed supporting plate is arranged at the bottom of the installation frame.
Preferably, the mounting frame is provided with a plurality of limiting holes and is fully distributed at the top of the mounting frame, the bottom of the mounting frame is provided with a plurality of through holes and corresponds to the limiting holes one by one, the side part of the mounting frame is provided with a mounting sliding groove, and the inside of the mounting sliding groove is provided with a first internal thread hole.
Preferably, the outside of spacing post is equipped with several spacing spouts, and spacing spout and the spacing hole sliding connection at installing frame top, the top of spacing post is equipped with the guide angle, and the bottom of spacing post is equipped with the internal thread hole of second.
Preferably, the threaded limiting rod is slidably mounted in the through hole of the mounting frame, one end of the threaded limiting rod is provided with an external thread, one end of the threaded limiting rod, which is far away from the external thread, is provided with a limiting nut, and the outer side of the threaded limiting rod is a smooth surface.
Preferably, the first locking mechanism comprises a first pressing sliding block, anti-slip teeth and a first pushing screw; the first pressing sliding block is slidably arranged in the mounting chute at the side part of the mounting frame; the anti-skid teeth are provided with a plurality of anti-skid teeth which are uniformly distributed on the first pressing sliding block; the first pushing screw rod penetrates through the first pushing sliding block to be in threaded connection with the first internal threaded hole.
Preferably, the mounting base comprises a body, an adjusting rail, a size strip, an anti-skid rack and a punching tool limiting mechanism; the adjusting rail is fixedly arranged at the side part of the body; the size strip is fixedly arranged at the side part of the adjusting rail; the anti-skid rack is fixedly arranged at the side part of the adjusting track; the punching tool limiting mechanism is fixedly arranged at the axis position of the body.
Preferably, the punching tool limiting mechanism comprises a mounting sleeve, a second locking mechanism and a height adjusting mechanism; the mounting sleeve is fixedly arranged at the axle center position of the mounting base; the second locking mechanism is fixedly arranged at the side part of the mounting sleeve; the height adjusting mechanism is fixedly arranged at the bottom of the mounting sleeve.
Preferably, the second locking mechanism comprises a limit mounting rail, a second pressing sliding block and a second pressing screw rod; the limit mounting rail is fixedly arranged at the side part of the mounting sleeve and is communicated with the inside of the mounting sleeve; the second pressing sliding block is slidably arranged in the limit mounting rail; the second pushing screw is rotatably arranged on the second pushing sliding block, and one end of the second pushing sliding block, which is far away from the second pushing sliding block, is in threaded connection with the limit mounting rail.
Preferably, the height adjusting mechanism comprises a movable push block and an adjusting screw; the movable push blocks are provided with a plurality of symmetrically arranged at the bottom of the mounting sleeve, and the mounting sleeve is in sliding connection with the mounting sleeve; the adjusting screw is provided with a plurality of adjusting screws which are uniformly distributed on the movable pushing block, the adjusting screw is rotationally connected with the movable pushing block, and one end of the adjusting screw, which is far away from the movable pushing block, is in threaded connection with the bottom of the mounting sleeve.
Preferably, the punching tool comprises a limit mounting block and a butt sleeve; the limit mounting block is slidably mounted on the mounting sleeve; the butt joint sleeve is fixedly arranged on the limiting installation block, and openings are formed in the upper end and the lower end of the butt joint sleeve.
Compared with the prior art, the application has the following beneficial effects:
1. according to the application, a workpiece is placed on a multifunctional positioning mechanism of a fixed die by a worker, the position to be punched and a punching tool are kept coaxially arranged, the workpiece is pressed downwards, the top of the workpiece and the top of a mounting base are kept horizontal by the downward pressing of the workpiece, a limiting post is pushed to shrink downwards by the bottom of the workpiece, a limiting groove matched with the workpiece is formed when the limiting post shrinks downwards, a threaded limiting rod is simultaneously pushed to descend when the limiting post shrinks downwards, a spring is extruded, the worker rotates the descending threaded limiting rod sequentially, the threaded limiting rod is abutted against the mounting frame, the limiting post cannot ascend to keep the pressing position, a fixed supporting plate is fixedly arranged at the bottom of the mounting frame through a bolt after the limiting post is adjusted, the fixed supporting plate is abutted against the bottom of the threaded limiting rod, the limiting post cannot descend, the workpiece is directly placed inside the limiting groove formed by the limiting post when the worker punches, the workpiece is kept horizontal by the limiting groove formed by the limiting post, the position to be coaxial with the workpiece to be punched and kept in fit with the mounting base by the limiting post, and the elastic supporting plate is pushed to abut against the top of the workpiece after the limiting post is placed, and the workpiece is abutted against the top of the workpiece to be punched and matched with the punching tool. The application can effectively improve the applicability of the die and save the production cost.
2. According to the application, the limiting sliding groove of the limiting column is matched with the limiting hole at the top of the mounting frame to limit lifting movement, the guide angle at the top of the limiting column is used for guiding a machined part to be placed, and the second internal threaded hole at the bottom of the limiting column is used for being matched with the threaded limiting rod to be in threaded connection. The work piece can be effectively placed through guiding and placing the guide angle.
3. According to the application, the bottom of the limiting post is pushed to shrink downwards when the workpiece is pressed down, the limiting post is contracted downwards to form the limiting groove matched with the workpiece, the threaded limiting rod is simultaneously pushed to descend when the limiting post is contracted downwards, the spring is extruded, the worker sequentially rotates the limiting nut of the descending threaded limiting rod, the external thread extends to the second internal thread hole at the bottom of the limiting post when the threaded limiting rod rotates, so that the limiting nut is abutted against the bottom of the mounting frame, the smooth surface at the outer side of the threaded limiting rod is used for sleeving the spring, and the position of the limiting post can be effectively controlled and adjusted through the threaded limiting rod.
4. When the mounting frame moves to a proper position, a worker rotates the first pushing screw, the first pushing screw is matched with the first internal threaded hole of the mounting frame to drive the first pushing sliding block to move, so that the anti-skid tooth on the side part of the pushing sliding block is abutted against the side part of the mounting base, and the positioning stability of the mounting frame can be effectively improved through the anti-skid tooth.
5. The punching tool limiting mechanism is used for positioning and adjusting the position of the punching tool, the adjusting rail is convenient for guiding and adjusting the moving position of the mounting frame, the size bar is convenient for observing the moving accurate position of the mounting frame, and the anti-skid rack is used for positioning and locking the position of the mounting frame in cooperation with the first locking mechanism. The position of the multifunctional positioning mechanism can be effectively positioned and adjusted through the size strip and the anti-skid rack.
6. According to the application, the punching tool is placed in the mounting sleeve, the punching tool position is adjusted through the height adjusting mechanism, so that the punching tool is abutted against the punching position of the machined part, after the adjustment, a worker rotates the second pushing screw on the limiting mounting rail, the second pushing screw drives the second pushing sliding block to move in the limiting mounting rail, the second pushing sliding block is abutted against the side part of the punching tool, the friction force can be effectively increased to position and fix the punching tool through the abutting of the second pushing sliding block and the side part of the punching tool, the punching tools with different sizes can be conveniently replaced, and the applicability of the die is improved.
Drawings
FIG. 1 is a front view of the present application;
FIG. 2 is a schematic perspective view of the present application;
FIG. 3 is a side view of the present application;
FIG. 4 is a cross-sectional view taken at section A-A of FIG. 3;
FIG. 5 is a schematic perspective view of the mounting base of the present application;
FIG. 6 is a schematic perspective view of a punch limiting mechanism of the present application;
FIG. 7 is a front view of the punch stop mechanism of the present application;
FIG. 8 is a cross-sectional view taken at section B-B of FIG. 7;
FIG. 9 is a schematic perspective view of a punching tool of the present application;
FIG. 10 is a front view of the multi-function positioning mechanism of the present application;
FIG. 11 is a schematic perspective view of a mounting frame of the present application;
FIG. 12 is a schematic perspective view of a first locking mechanism of the present application;
FIG. 13 is a schematic perspective view of a spacing post of the present application;
FIG. 14 is a second perspective view of the stop post of the present application;
fig. 15 is a schematic body view of a threaded stop bar of the present application.
The reference numerals in the figures are:
a1-a workpiece;
1-a movable mold; 1 A-A movable mould mounting plate; 1 b-elastic pressing plate; 1 c-punching a hole column;
2-fixing the mold;
3-a fixed die mounting plate;
4-mounting a base; 4 a-body; 4 b-adjusting the track; 4 c-size bars; 4 d-anti-slip racks; 4 e-punching a limiting mechanism; 4e 1-mounting sleeve; 4e 2-a second locking mechanism; 4e 3-limiting mounting rail; 4e 4-a second pressing slide block; 4e 5-a second push screw; 4e 6-height adjustment mechanism; 4e 7-movable push block; 4e 8-adjusting screw;
5-punching a hole; 5 a-limiting mounting blocks; 5 b-docking sleeve;
6-a multifunctional positioning mechanism;
7-mounting a frame; 7 a-limiting holes; 7 b-a through hole; 7 c-installing a chute;
8-a limit column; 8 a-lead angle; 8 b-a limiting chute; 8 c-a second internally threaded bore;
9-a threaded limiting rod; 9 a-external threads; 9 b-limit nuts;
10-a first locking mechanism; 10 A-A first pressing slider; 10 b-anti-slip teeth; 10 c-a first push screw;
11-a spring;
12-fixing the supporting plate.
Detailed Description
The application will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the application and the specific objects and functions achieved.
As shown in fig. 1 to 15, the present application provides:
a high-efficient multifunctional automatic special mould for automobile parts consists of a movable mould 1 and a fixed mould 2, wherein the movable mould 1 is arranged right above the fixed mould 2; the movable die 1 consists of a movable die mounting plate 1a, an elastic pressing plate 1b and a punching column 1 c; the elastic pressing plate 1b is elastically connected with the movable die mounting plate 1 a; the punching column 1c is fixedly arranged at the axial center position of the movable die mounting plate 1 a; the fixed die 2 consists of a fixed die mounting plate 3, a mounting base 4, a punching tool 5 and a multifunctional positioning mechanism 6; the mounting base 4 is fixedly mounted on the fixed die mounting plate 3; the punching tool 5 is fixedly arranged at the axle center position of the mounting base 4 of the fixed die mounting plate 3; the multifunctional positioning mechanisms 6 are provided with a plurality of holes and are symmetrically arranged on two sides of the punching tool 5, and the multifunctional positioning mechanisms 6 are fixedly connected with the mounting base 4; the multifunctional positioning mechanism 6 comprises a mounting frame 7, a limiting column 8, a threaded limiting rod 9, a spring 11, a first locking mechanism 10 and a fixed supporting plate (12); the mounting frame 7 is slidably mounted on the mounting base 4; the limiting columns 8 are provided with a plurality of uniformly distributed on the mounting frame 7 at equal intervals, and the limiting columns 8 are in sliding connection with the mounting frame 7; the threaded limiting rods 9 are provided with a plurality of limiting columns 8 in one-to-one correspondence, the threaded limiting rods 9 are slidably mounted on the mounting frame 7, and one end, far away from the mounting frame 7, of each threaded limiting rod 9 is in threaded connection with each limiting column 8; the springs 11 are provided with a plurality of threaded limiting rods 9 and are uniformly distributed, one end of each spring 11 is abutted against the corresponding mounting frame 7, and one end of each spring 11, which is far away from the corresponding mounting frame 7, is abutted against the bottom of each limiting column 8; the first locking mechanism 10 is fixedly arranged at the side part of the mounting frame 7; the fixed pallet 12 is mounted at the bottom of the mounting frame 7.
Based on the embodiment, the technical problem to be solved by the application is to facilitate adapting to limit stamping of different automobile parts. Therefore, the application puts the workpiece on the multifunctional positioning mechanism 6 of the fixed die 2 through the staff, the workpiece keeps coaxial arrangement with the punching tool 5 at the position to be punched, the workpiece is pressed downwards, the top of the workpiece is kept horizontal with the top of the mounting base 4 by the downward pressing of the workpiece, the bottom of the workpiece pushes the limiting post 8 to shrink downwards, a limiting groove matched with the workpiece is formed when the limiting post 8 shrinks downwards, the limiting post 8 pushes the threaded limiting rod 9 to descend simultaneously when shrinking downwards, the spring 11 is extruded, the staff rotates the descending threaded limiting rod 9 in sequence, the threaded limiting rod 9 is in contact with the mounting frame 7, the limiting post 8 cannot ascend to keep the pressing position, the fixed supporting plate 12 is fixedly mounted at the bottom of the mounting frame 7 through bolts after the limiting post 8 is adjusted, the fixed supporting plate 12 is in contact with the bottom of the threaded limiting rod 9, the workpiece cannot descend, the staff directly places the workpiece into the limiting groove formed by the limiting post 8 during punching, the limiting groove formed by the limiting post 8 is placed horizontally, the workpiece is effectively kept, the position to be coaxial with the workpiece to be punched, the punching tool is kept in contact with the punching tool 5, and the workpiece is pushed by the elastic pressing plate 1b is pressed against the top of the punching tool 1, and the punching tool is pressed against the top of the workpiece 1 c. The application can effectively improve the applicability of the die and save the production cost.
Further, as shown in fig. 11:
the installation frame 7 is provided with a plurality of limiting holes 7a and is fully distributed at the top of the installation frame 7, the bottom of the installation frame 7 is provided with a plurality of through holes 7b and corresponds to the limiting holes 7a one by one, the side part of the installation frame 7 is provided with an installation chute 7c, and the inside of the installation chute 7c is provided with a first internal thread hole.
Based on the above embodiment, the technical problem to be solved by the present application is to facilitate the spacing installation of a plurality of spacing posts 8. For this reason, the application is used for spacing and installing a plurality of spacing posts 8 through a plurality of spacing holes 7a, and through hole 7b is convenient for screw thread gag lever post 9 slidable mounting and ensures spacing post 8 butt joint one by one, and installation spout 7c and first internal thread hole are used for installing first locking mechanism 10.
Further, as shown in fig. 13 and 14:
the outside of spacing post 8 is equipped with several spacing spouts 8b, and spacing spout 8b and the spacing hole 7a sliding connection at installing frame 7 top, and the top of spacing post 8 is equipped with guide angle 8a, and the bottom of spacing post 8 is equipped with second internal thread hole 8c.
Based on the embodiment, the technical problem to be solved by the application is convenient for limiting movement and guiding processing and placing. Therefore, the application is characterized in that the limiting sliding groove 8b of the limiting column 8 is matched with the limiting hole 7a at the top of the mounting frame 7 to carry out limiting lifting movement, the guide angle 8a at the top of the limiting column 8 is used for guiding a workpiece to be placed, and the second internal threaded hole 8c at the bottom of the limiting column 8 is used for being matched with the threaded limiting rod 9 to carry out threaded connection. The work piece can be effectively placed through the guiding angle 8 a.
Further, as shown in fig. 15:
the threaded limiting rod 9 is slidably mounted in the through hole 7b of the mounting frame 7, one end of the threaded limiting rod 9 is provided with an external thread 9a, one end of the threaded limiting rod 9, which is far away from the external thread 9a, is provided with a limiting nut 9b, and the outer side of the threaded limiting rod 9 is a smooth surface.
Based on the above embodiment, the technical problem to be solved by the present application is to facilitate limiting and adjusting the position of the limit post 8. Therefore, the application pushes the limit post 8 to shrink downwards through the bottom when the workpiece is pressed down, a limit groove matched with the workpiece is formed when the limit post 8 shrinks downwards, the limit post 8 pushes the thread limit rod 9 to descend simultaneously when shrinking downwards, the spring 11 is extruded, the worker rotates the limit nut 9b of the descending thread limit rod 9 in sequence, the external thread 9a extends to the second internal thread hole 8c at the bottom of the limit post 8 when the thread limit rod 9 rotates, the limit nut 9b is abutted against the bottom of the mounting frame 7, the smooth surface at the outer side of the thread limit rod 9 is used for sleeving the spring 11, and the position of the limit post 8 can be effectively controlled and adjusted through the thread limit rod 9.
Further, as shown in fig. 12:
the first locking mechanism 10 includes a first pressing slider 10a, an anti-slip tooth 10b, and a first pressing screw 10c; the first pressing sliding block 10a is slidably mounted in a mounting chute 7c at the side part of the mounting frame 7; the anti-skid teeth 10b are provided with a plurality of anti-skid teeth which are uniformly distributed on the first pressing sliding block 10 a; the first pressing screw 10c passes through the first pressing slider 10a and is screwed into the first female screw hole.
Based on the above embodiment, the technical problem to be solved by the present application is to facilitate positioning of the locking mounting frame 7. Therefore, when the installation frame 7 moves to a proper position, a worker rotates the first pushing screw rod 10c, and the first pushing screw rod 10c is matched with the first internal threaded hole of the installation frame 7 to drive the first pressing sliding block 10a to move, so that the anti-skid teeth 10b on the side part of the pressing sliding block and the side part of the installation base 4 can effectively improve the positioning stability through the anti-skid teeth 10 b.
Further, as shown in fig. 5:
the mounting base 4 comprises a body 4a, an adjusting rail 4b, a size strip 4c, an anti-slip rack 4d and a punching tool limiting mechanism 4e; the adjusting rail 4b is fixedly arranged at the side part of the body 4 a; the size strip 4c is fixedly arranged at the side part of the adjusting rail; the anti-skid rack 4d is fixedly arranged on the side part of the adjusting track 4 b; the punching tool limiting mechanism 4e is fixedly arranged at the axial center position of the body 4 a.
Based on the above embodiment, the technical problem to be solved by the present application is to facilitate the adjustment and fixation of the functional positioning mechanism and the punching tool 5. For this reason, the application is used for positioning and adjusting the position of the punching tool 5 through the punching tool limiting mechanism 4e, the adjusting track 4b is convenient for guiding and adjusting the moving position of the mounting frame 7, the size strip 4c is convenient for observing the moving accurate position of the mounting frame 7, and the anti-skid rack 4d is used for matching with the first locking mechanism 10 to position and lock the position of the mounting frame 7. The position of the multifunctional positioning mechanism 6 can be effectively positioned and adjusted through the size strip 4c and the anti-skid rack 4 d.
Further, as shown in fig. 6 and 7:
the punching tool limiting mechanism 4e comprises a mounting sleeve 4e1, a second locking mechanism 4e2 and a height adjusting mechanism 4e6; the mounting sleeve 4e1 is fixedly mounted at the axle center position of the mounting base 4; the second locking mechanism 4e2 is fixedly arranged on the side part of the mounting sleeve 4e 1; the height adjusting mechanism 4e6 is fixedly installed at the bottom of the installation sleeve 4e 1.
Based on the above embodiment, the technical problem to be solved by the present application is to facilitate positioning and adjusting the position of the punching tool 5. For this purpose, the application uses the mounting sleeve 4e1 to limit and place the punching tool 5, the height adjusting mechanism 4e6 is used for lifting and adjusting the position of the punching tool 5, and the second locking mechanism 4e2 is used for locking the punching tool 5 in the mounting sleeve 4e 1.
Further, as shown in fig. 8:
the second locking mechanism 4e2 comprises a limit mounting rail 4e3, a second pressing sliding block 4e4 and a second pushing screw 4e5; the limiting mounting rail 4e3 is fixedly mounted on the side part of the mounting sleeve 4e1, and the limiting mounting rail 4e3 is communicated with the inside of the mounting sleeve 4e 1; the second pressing sliding block 4e4 is slidably arranged in the limit mounting rail 4e 3; the second pushing screw 4e5 is rotatably installed on the second pushing sliding block 4e4, and one end, far away from the second pushing sliding block 4e4, of the second pushing sliding block 4e4 is in threaded connection with the limit installation rail 4e 3.
Based on the above embodiment, the technical problem to be solved by the present application is to lock the punching tool 5 inside the mounting sleeve 4e 1. Therefore, the punching tool 5 is placed in the mounting sleeve 4e1, the position of the punching tool 5 is adjusted through the height adjusting mechanism 4e6, so that the punching tool 5 is abutted against the punching position of a workpiece, after the adjustment, a worker rotates the second pushing screw 4e5 on the limiting mounting rail 4e3, the second pushing screw 4e5 drives the second pushing slide block 4e4 to move in the limiting mounting rail 4e3, the second pushing slide block 4e4 is abutted against the side part of the punching tool 5, and friction force can be effectively increased to position and fix the punching tool 5 through the abutting of the second pushing slide block 4e4 against the side part of the punching tool 5, so that the punching tools with different sizes can be conveniently replaced, and the applicability of the die is improved.
Further, as shown in fig. 8:
the height adjusting mechanism 4e6 comprises a movable push block 4e7 and an adjusting screw 4e8; the movable push blocks 4e7 are provided with a plurality of symmetrically arranged at the bottom of the mounting sleeve 4e1, and the bottom of the mounting sleeve 4e1 is in sliding connection with the mounting sleeve 4e 1; the adjusting screw 4e8 is provided with a plurality of adjusting screws and is uniformly distributed on the movable push block 4e7, the adjusting screw 4e8 is rotationally connected with the movable push block 4e7, and one end of the adjusting screw 4e8, which is far away from the movable push block 4e7, is in threaded connection with the bottom of the mounting sleeve 4e 1.
Based on the above embodiment, the technical problem to be solved by the present application is to adjust the height of the punching tool 5 on the mounting sleeve 4e 1. Therefore, the punching tool 5 is placed into the mounting sleeve 4e1, a worker rotates the adjusting screw 4e8 according to the processing and placing position, the adjusting screw 4e8 drives the movable push block 4e7 to ascend from the bottom of the mounting sleeve 4e1, and the movable push block 4e7 drives the punching tool 5 to stably ascend when ascending, so that the end part of the punching tool 5 is abutted against a workpiece.
Further, as shown in fig. 9:
the punching tool 5 comprises a limit mounting block 5a and a butt joint sleeve 5b; the limit mounting block 5a is slidably mounted on the mounting sleeve 4e 1; the butt joint sleeve 5b is fixedly arranged on the limit installation block 5a, and openings are formed in the upper end and the lower end of the butt joint sleeve 5 b.
Based on the above embodiments, the technical problem to be solved by the present application is to facilitate the cooperation. For this purpose, the application is used for limiting the installation of the installation sleeve 4e1 through limiting installation, the upper end opening of the butt joint sleeve 5b is used for punching the butt joint punching column 1c, and the lower end opening of the butt joint sleeve 5b is used for automatic blanking.
According to the application, a workpiece is placed on a multifunctional positioning mechanism 6 of a fixed die 2 by a worker, the position to be punched and a punching tool 5 are kept coaxially arranged, the workpiece is pressed downwards, the top of the workpiece is kept horizontal with the top of a mounting base 4 by the downward pressing of the workpiece, a limiting post 8 is pushed to shrink downwards by the bottom when the workpiece is pressed downwards, a limiting groove matched with the workpiece is formed when the limiting post 8 shrinks downwards, a threaded limiting rod 9 is pushed downwards by the limiting post 8 to descend simultaneously when the limiting post 8 shrinks downwards, a spring 11 is extruded, the worker sequentially rotates the descending threaded limiting rod 9, the threaded limiting rod 9 is in contact with a mounting frame 7, the limiting post 8 cannot rise to keep the pressing position, a fixed supporting plate 12 is fixedly mounted at the bottom of the mounting frame 7 through bolts after the limiting post 8 is adjusted, the fixed supporting plate 12 is in contact with the bottom of the threaded limiting rod 9, the limiting post 8 cannot descend, the workpiece is directly placed into the limiting groove formed by the limiting post 8 when the workpiece is punched, the limiting groove formed by the limiting post 8 is placed on the workpiece, the workpiece is effectively kept horizontal, the position is coaxial to be kept and the position to be matched with the punching tool 5 and keep the punching tool, the punching tool is pressed against a pressing plate 1b, and the punching tool is pressed against the top of the workpiece 1 and the punching tool 1 is pressed against the top of the mounting base 1 c. The application can effectively improve the applicability of the die and save the production cost.
The foregoing examples merely illustrate one or more embodiments of the application, which are described in greater detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. A high-efficiency multifunctional automatic special mould for automobile parts consists of a movable mould (1) and a fixed mould (2), wherein the movable mould (1) is arranged right above the fixed mould (2);
the movable die (1) consists of a movable die mounting plate (1 a), an elastic pressing plate (1 b) and a punching column (1 c);
the elastic pressing plate (1 b) is elastically connected with the movable die mounting plate (1 a);
the punching column (1 c) is fixedly arranged at the axle center position of the movable mould mounting plate (1 a);
the fixed die (2) consists of a fixed die mounting plate (3), a mounting base (4), a punching tool (5) and a multifunctional positioning mechanism (6);
the mounting base (4) is fixedly mounted on the fixed die mounting plate (3);
the punching tool (5) is fixedly arranged at the axle center position of the mounting base (4);
the multifunctional positioning mechanisms (6) are provided with a plurality of holes and are symmetrically arranged at two sides of the punching tool (5), and the multifunctional positioning mechanisms (6) are fixedly connected with the mounting base (4);
the multifunctional positioning mechanism (6) is characterized by comprising a mounting frame (7), a limiting column (8), a threaded limiting rod (9), a spring (11), a first locking mechanism (10) and a fixed supporting plate (12);
the mounting frame (7) is slidably mounted on the mounting base (4);
the limiting columns (8) are provided with a plurality of uniformly distributed on the mounting frame (7) at equal intervals, and the limiting columns (8) are in sliding connection with the mounting frame (7);
the threaded limiting rods (9) are provided with a plurality of limiting columns (8) in one-to-one correspondence, the threaded limiting rods (9) are slidably mounted on the mounting frame (7), and one end, far away from the mounting frame (7), of each threaded limiting rod (9) is in threaded connection with each limiting column (8);
the springs (11) are provided with a plurality of threaded limiting rods (9) and are uniformly distributed, one end of each spring (11) is abutted against the corresponding mounting frame (7), and one end of each spring (11) away from the corresponding mounting frame (7) is abutted against the bottom of each limiting column (8);
the first locking mechanism (10) is fixedly arranged at the side part of the mounting frame (7);
the fixed supporting plate (12) is arranged at the bottom of the installation frame (7).
2. The efficient multifunctional automatic special die for automobile parts according to claim 1, wherein a plurality of limiting holes (7 a) are formed in the mounting frame (7) and are distributed on the top of the mounting frame (7), a plurality of through holes (7 b) are formed in the bottom of the mounting frame (7) and correspond to the limiting holes (7 a) one by one, mounting sliding grooves (7 c) are formed in the side portions of the mounting frame (7), and first internal threaded holes are formed in the mounting sliding grooves (7 c).
3. The efficient multifunctional automatic special die for automobile parts according to claim 2, wherein a plurality of limiting sliding grooves (8 b) are formed in the outer side of each limiting column (8), each limiting sliding groove (8 b) is slidably connected with a limiting hole (7 a) in the top of each mounting frame (7), a guide angle (8 a) is formed in the top of each limiting column (8), and a second internal threaded hole (8 c) is formed in the bottom of each limiting column (8).
4. The high-efficiency multifunctional automatic special die for automobile parts according to claim 2, wherein the threaded limiting rod (9) is slidably installed in a through hole (7 b) of the installation frame (7), one end of the threaded limiting rod (9) is provided with an external thread (9 a), one end of the threaded limiting rod (9) far away from the external thread (9 a) is provided with a limiting nut (9 b), and the outer side of the threaded limiting rod (9) is a smooth surface.
5. The high-efficiency multifunctional automatic automobile part special die according to claim 2, wherein the first locking mechanism (10) comprises a first pressing sliding block (10 a), anti-skid teeth (10 b) and a first pressing screw (10 c);
the first pressing sliding block (10 a) is slidably arranged in a mounting chute (7 c) at the side part of the mounting frame (7);
the anti-skid teeth (10 b) are provided with a plurality of anti-skid teeth which are uniformly distributed on the first pressing sliding block (10 a);
the first pushing screw (10 c) penetrates through the first pushing sliding block (10 a) to be in threaded connection with the first internal threaded hole.
6. The high-efficiency multifunctional automatic automobile part special die according to claim 1, wherein the mounting base (4) comprises a body (4 a), an adjusting rail (4 b), a size strip (4 c), an anti-skid rack (4 d) and a punching tool limiting mechanism (4 e);
the adjusting rail (4 b) is fixedly arranged at the side part of the body (4 a);
the size strip (4 c) is fixedly arranged at the side part of the adjusting track (4 b);
the anti-skid rack (4 d) is fixedly arranged at the side part of the adjusting track (4 b);
the punching tool limiting mechanism (4 e) is fixedly arranged at the axle center position of the body (4 a).
7. The high-efficiency multifunctional automatic automobile part special die according to claim 6, wherein the punching tool limiting mechanism (4 e) comprises a mounting sleeve (4 e 1), a second locking mechanism (4 e 2) and a height adjusting mechanism (4 e 6);
the mounting sleeve (4 e 1) is fixedly mounted at the axle center position of the mounting base (4);
the second locking mechanism (4 e 2) is fixedly arranged at the side part of the mounting sleeve (4 e 1);
the height adjusting mechanism (4 e 6) is fixedly arranged at the bottom of the mounting sleeve (4 e 1).
8. The high-efficiency multifunctional automatic automobile part special die according to claim 7, wherein the second locking mechanism (4 e 2) comprises a limit mounting rail (4 e 3), a second pressing sliding block (4 e 4) and a second pressing screw (4 e 5);
the limiting mounting rail (4 e 3) is fixedly mounted on the side part of the mounting sleeve (4 e 1), and the limiting mounting rail (4 e 3) is communicated with the inside of the mounting sleeve (4 e 1);
the second pressing sliding block (4 e 4) is slidably arranged in the limit mounting rail (4 e 3);
the second pushing screw (4 e 5) is rotatably arranged on the second pushing sliding block (4 e 4), and one end of the second pushing sliding block (4 e 4) far away from the second pushing sliding block (4 e 4) is in threaded connection with the limit mounting rail (4 e 3).
9. The high-efficiency multifunctional automatic automobile part special die according to claim 7, wherein the height adjusting mechanism (4 e 6) comprises a movable push block (4 e 7) and an adjusting screw (4 e 8);
the movable push blocks (4 e 7) are provided with a plurality of symmetrically arranged at the bottom of the installation sleeve (4 e 1), and the installation sleeve (4 e 1) is in sliding connection with the movable push blocks (4 e 7);
the adjusting screw (4 e 8) is provided with a plurality of movable push blocks (4 e 7) and is uniformly distributed on the movable push blocks (4 e 7), the adjusting screw (4 e 8) is rotationally connected with the movable push blocks (4 e 7), and one end, far away from the movable push blocks (4 e 7), of the adjusting screw (4 e 8) is in threaded connection with the bottom of the mounting sleeve (4 e 1).
10. The high-efficiency multifunctional automatic automobile part special die according to claim 7, wherein the punching tool (5) comprises a limit mounting block (5 a) and a butt joint sleeve (5 b);
the limit mounting block (5 a) is slidably mounted on the mounting sleeve (4 e 1);
the butt joint sleeve (5 b) is fixedly arranged on the limiting installation block (5 a), and openings are formed in the upper end and the lower end of the butt joint sleeve (5 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842534.3A CN115229038B (en) | 2022-07-18 | 2022-07-18 | Special mould of high-efficient multi-functional automatic auto parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842534.3A CN115229038B (en) | 2022-07-18 | 2022-07-18 | Special mould of high-efficient multi-functional automatic auto parts |
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| Publication Number | Publication Date |
|---|---|
| CN115229038A CN115229038A (en) | 2022-10-25 |
| CN115229038B true CN115229038B (en) | 2023-08-18 |
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| CN202210842534.3A Active CN115229038B (en) | 2022-07-18 | 2022-07-18 | Special mould of high-efficient multi-functional automatic auto parts |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209902033U (en) * | 2019-03-21 | 2020-01-07 | 陈梅华 | Punching device for machining automobile sheet metal part |
| CN210188230U (en) * | 2019-05-27 | 2020-03-27 | 江苏华英光宝科技股份有限公司 | High-precision stamping die for connector |
| CN216324508U (en) * | 2021-11-22 | 2022-04-19 | 天津众兴腾达电子有限公司 | Continuous punching precision die of numerical control machine tool |
| CN216463936U (en) * | 2022-03-18 | 2022-05-10 | 嘉兴五洲轴承科技有限公司 | Self-lubricating trigger bed location frock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4619049B2 (en) * | 2004-06-25 | 2011-01-26 | 株式会社アマダ | Punch mold |
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- 2022-07-18 CN CN202210842534.3A patent/CN115229038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209902033U (en) * | 2019-03-21 | 2020-01-07 | 陈梅华 | Punching device for machining automobile sheet metal part |
| CN210188230U (en) * | 2019-05-27 | 2020-03-27 | 江苏华英光宝科技股份有限公司 | High-precision stamping die for connector |
| CN216324508U (en) * | 2021-11-22 | 2022-04-19 | 天津众兴腾达电子有限公司 | Continuous punching precision die of numerical control machine tool |
| CN216463936U (en) * | 2022-03-18 | 2022-05-10 | 嘉兴五洲轴承科技有限公司 | Self-lubricating trigger bed location frock |
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| Publication number | Publication date |
|---|---|
| CN115229038A (en) | 2022-10-25 |
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