CN215315173U

CN215315173U - Automatic combined mould

Info

Publication number: CN215315173U
Application number: CN202121319215.1U
Authority: CN
Inventors: 罗二辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-28
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an automatic combined die, and relates to the technical field of embedded part processing. The servo motor is connected with a lead screw, the lead screw is provided with a bearing seat assembly, the lead screw is provided with a nut seat assembly, the upper end of the nut seat assembly is fixedly connected with a first inserted rod, the first inserted rod is inserted into a first wing plate, a first connecting hole is formed in the position, corresponding to the first inserted rod, of the first wing plate, the first wing plate is connected with a lower template, and one side, away from the first wing plate, of the lower template is provided with a second wing plate; the lower template is fixedly connected with a plurality of guide posts, and the guide posts are inserted into the guide sleeves. The utility model provides an automatic combined die, which can complete the work of two stations of shearing and punching of a pre-buried plate simultaneously by arranging a punching die and a shearing die on a device, saves the middle circulation process and saves the time and the middle transportation cost compared with the traditional two stations which are processed separately.

Description

Automatic combined mould

Technical Field

The utility model relates to the technical field of embedded part processing, in particular to an automatic combined die.

Background

The embedded parts are members pre-installed in hidden projects, namely, structural parts arranged during structure pouring and used for lap joint during building of the superstructure. The embedded parts are mostly made of metal.

The prior production process flow of the embedded plate comprises the following steps: the method comprises the steps of plate shearing machine whole plate slitting-stacking circulation-plate shearing machine block cutting-stacking circulation-forging press punching and forming. Need use the shearing die when plate shearing machine stripping and slicing, need use cut-out press in the forging press shaping flow that punches a hole, two stations are separately processed at present, then need the built-in panel earlier use place at an solitary regional pile up neatly after the shearing die stripping and slicing, later flow to cut-out press department and punch a hole, the comparatively loaded down with trivial details waste time of process.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic combined die, which solves the technical problems of complicated process and time waste caused by the fact that the existing shearing die is divided into two stations for cutting a pre-embedded plate and punching the pre-embedded plate by using a punching die.

In order to solve the technical problem, the automatic combined die provided by the utility model comprises a base platen and a servo motor, wherein the servo motor is connected with a lead screw, the lead screw is provided with a bearing seat assembly, the lead screw is provided with a nut seat assembly, the upper end of the nut seat assembly is fixedly connected with a first inserted rod, the first inserted rod is inserted into a first wing plate, a first connecting hole is formed in the position of the first wing plate, which corresponds to the first inserted rod, the first wing plate is connected with a lower template, and one side of the lower template, which is far away from the first wing plate, is provided with a second wing plate;

the lower template is fixedly connected with a plurality of guide pillars which are inserted into guide sleeves, the guide sleeves are connected with an upper template, and the upper template and the lower template are provided with a punching die and a shearing die.

Preferably, the base platen is provided with two guide rails, the two guide rails are distributed in parallel, and each guide rail is provided with a plurality of sliding blocks.

Preferably, the upper end of the sliding block is fixedly connected with a second insertion rod, and a second connecting hole is formed in the position, corresponding to the second insertion rod, of the first wing plate and the position, corresponding to the second wing plate, of the second insertion rod.

Preferably, the outer side of the inserted bar is sleeved with a belleville spring, and the belleville spring is positioned on the lower side of the lower template.

Preferably, the upper end of the lower template is fixedly connected with a plurality of ejector rods.

Preferably, the punching die upper assembly comprises a die handle seat, an upper cutter punch and a positioning nut, the die handle seat is provided with an external thread structure, the upper die plate is provided with a threaded hole for installation of the die handle seat, the upper cutter punch is clamped into the die handle seat, the die handle seat is in threaded connection with the positioning nut, the punching die lower assembly comprises a stripper plate, a lower die core, a lower die seat and a buckle, a first blanking hole matched with the upper cutter punch is formed in the stripper plate, the lower die core is positioned on the lower side of the stripper plate and clamped into the lower die seat, the buckle is installed on the lower die seat, and a second blanking hole is formed under the first blanking hole.

Preferably, the shearing die comprises a lower blade, a lower blade fixing wallboard, an upper blade fixing wallboard, a guide positioning block, a shearing waste guide plate, an upper fixing plate and a leftover material taking mechanism, the lower blade is installed on the lower blade fixing wallboard, the lower blade fixing wallboard is installed on the lower template, the upper blade is installed on the lower blade fixing wallboard, the lower blade fixing wallboard is clamped into the upper fixing plate, the upper fixing plate is installed on the upper template, the upper blade is inserted into the guide positioning block, the shearing waste guide plate is installed on the lower template and is connected with the lower template in a rotating mode, a spring is installed at the lower end of one side, close to the lower blade, of the shearing waste guide plate, and the leftover material taking mechanism comprises a cylinder and a material pushing plate.

Preferably, the punching die comprises an upper punching die component, a lower die core, a lower die holder and a buckle, and the upper punching die component comprises an upper cutter punch, a die handle holder and a positioning nut.

Preferably, the shearing die comprises a lower blade, a lower blade fixing wall plate, an upper blade fixing wall plate, a guide positioning block, a shearing waste guide plate and an upper die fixing plate.

Compared with the related art, the automatic combined die provided by the utility model has the following beneficial effects:

the utility model provides an automatic combined die, wherein a screw rod is driven to rotate through a servo motor, the screw rod drives a nut seat assembly to move, the nut seat assembly drives a wing plate I, a lower die plate and a wing plate II to move through an inserted link I and a connecting hole I, the lower die plate is connected with an upper die plate through a guide pillar and a guide sleeve, the lower die plate can drive an upper die plate to move while moving, and further drives a punching die and a shearing die to move, so that the positions of the punching die and the shearing die can be conveniently adjusted according to needs, and meanwhile, the device is convenient to mount and dismount, can be conveniently overhauled and maintained by workers, and is convenient to carry;

the utility model provides an automatic combined die, wherein a punching die and a shearing die are arranged on a device, and are driven to move by a servo motor, so that the work of two stations of shearing and punching of a pre-embedded plate can be completed simultaneously, the machining operation of one machine with multiple processes is realized, compared with the traditional two stations which are separately machined, the middle circulation process is omitted, the time is saved, and the middle transportation cost is saved;

the punching die is divided into the punching die upper assembly and the punching die lower assembly, the die shank base is mounted on the upper die plate through threads, the punching die is convenient to replace according to the size and type of the needed punched hole, and the punching die is suitable for machining different kinds of embedded plates and convenient to use.

Drawings

Fig. 1 is a schematic structural view of an automatic combination mold.

Fig. 2 is a rear view of the automatic combination mold.

Fig. 3 is an exploded view of the automatic combination mold.

Fig. 4 is an exploded view of the automatic combination mold.

FIG. 5 is a schematic view of a structure of a punching die in an automatic combination die.

Fig. 6 is a schematic structural view of a shearing mold in an automatic combination mold.

Fig. 7 is a schematic structural view of an automatic combined die scrap take-off mechanism.

Reference numbers in the figures: 1. a base platen; 2. a servo motor; 3. a lead screw; 4. a bearing housing assembly; 5. a nut seat assembly; 6. inserting a first rod; 7. a first wing plate; 8. a first connecting hole; 9. a lower template; 10. a second wing plate; 11. a guide rail; 12. a slider; 13. a second inserted link; 14. a belleville spring; 15. a guide post; 16. a guide sleeve; 17. a top rod; 18. Mounting a template; 19. an upper assembly of the punching die; 1901. a die shank holder; 1902. a top knife punch; 1903. positioning a nut; 20. a lower assembly of a punching die; 2001. a material removing plate; 2002. a lower mold core; 2003. a lower die holder; 2004. Buckling; 21. a lower blade; 22. the wallboard is fixed by the lower blade; 23. an upper blade; 24. guiding a positioning block; 25. Shearing a waste guide plate; 26. fixing the wallboard by an upper blade; 27. an upper die fixing plate; 28. leftover material taking mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-7, the utility model comprises a base platen 1 and a servo motor 2, wherein the servo motor 2 is connected with a lead screw 3, the lead screw 3 is provided with a bearing seat assembly 4, the lead screw 3 is provided with a nut seat assembly 5, the upper end of the nut seat assembly 5 is fixedly connected with a first inserted rod 6, the first inserted rod 6 is inserted into a first wing plate 7, a connecting hole 8 is arranged at the position of the first wing plate 7 corresponding to the first inserted rod 6, the first wing plate 7 is connected with a lower template 9, and one side of the lower template 9, which is far away from the first wing plate 7, is provided with a second wing plate 10;

the lower template 9 is fixedly connected with a plurality of guide posts 15, the guide posts 15 are inserted into guide sleeves 16, the guide sleeves 16 are connected with an upper template 18, and the upper template 18 and the lower template 9 are provided with a punching die and a shearing die.

Example two

On the basis of the first embodiment, the base platen 1 is provided with two guide rails 11, the two guide rails 11 are distributed in parallel, each guide rail 11 is provided with a plurality of sliding blocks 12, the upper ends of the sliding blocks 12 are fixedly connected with two insertion rods 13, the positions of the first wing plates 7 and the second wing plates 10, corresponding to the two insertion rods 13, are provided with second connecting holes, the outer sides of the two insertion rods 13 are sleeved with belleville springs 14, and the belleville springs 14 are located on the lower side of the lower template 9.

EXAMPLE III

On the basis of the first embodiment, the upper punching die assembly 19 comprises a die shank seat 1901, an upper knife punch 1902 and a positioning nut 1903, the die shank seat 1901 is provided with an external thread structure, a threaded hole for mounting the die shank seat 1901 is formed in the upper die plate 18, the upper knife punch 1902 is clamped into the die shank seat 1901, the die shank seat 1901 is in threaded connection with the positioning nut 1903, the lower punching die assembly 20 comprises a stripper plate 2001, a lower die core 2002, a lower die seat 2003 and a buckle 2004, a first blanking hole matched with the upper knife punch 1902 is formed in the stripper plate 2001, the lower die core 2002 is located on the lower side of the stripper plate 2001, the lower die core 2002 is clamped into the lower die seat 2003, the buckle 2004 is mounted on the lower die seat 2003, and a second blanking hole is formed right below the first blanking hole in the lower die seat 2002, the lower die seat 2003 and the lower die seat 2003.

Example four

On the basis of the first embodiment, the shearing die comprises a lower blade 21, a lower blade fixing wall plate 22, an upper blade 23, an upper blade fixing wall plate 26, a guide positioning block 24, a shearing waste guide plate 25, an upper die fixing plate 27 and an leftover material taking mechanism 28, wherein the lower blade 21 is installed on the lower blade fixing wall plate 22, the lower blade fixing wall plate 22 is installed on the lower die plate 9, the upper blade 23 is installed on the lower blade fixing wall plate 22, the lower blade fixing wall plate 22 is clamped into the upper die fixing plate 27, the upper die fixing plate 27 is installed on the upper die plate 18, the upper blade 23 is inserted into the guide positioning block 24, the shearing waste guide plate 25 is installed on the lower die plate 9 and is rotatably connected with the lower die plate 9, a spring is installed at the lower end of one side, close to the lower blade 21, of the shearing waste guide plate 25, and the leftover material taking mechanism 28 comprises an air cylinder and a material pushing plate.

EXAMPLE five

The utility model comprises a base platen 1 and a servo motor 2, wherein the servo motor 2 is connected with a lead screw 3, the lead screw 3 is provided with a bearing seat assembly 4, the lead screw 3 is provided with a nut seat assembly 5, the upper end of the nut seat assembly 5 is fixedly connected with a first inserted rod 6, the first inserted rod 6 is inserted into a first wing plate 7, a connecting hole 8 is formed in the position, corresponding to the first inserted rod 6, of the first wing plate 7, the first wing plate 7 is connected with a lower template 9, and one side, away from the first wing plate 7, of the lower template 9 is provided with a second wing plate 10;

the base platen 1 is provided with two guide rails 11, the two guide rails 11 are distributed in parallel, each guide rail 11 is provided with a plurality of sliding blocks 12, the upper ends of the sliding blocks 12 are fixedly connected with two insertion rods 13, the positions of the wing plates 7 and the wing plates 10, which correspond to the insertion rods 13, are provided with connecting holes II, the outer sides of the insertion rods 13 are sleeved with belleville springs 14, and the belleville springs 14 are positioned on the lower side of the lower template 9;

the lower template 9 is fixedly connected with a plurality of guide posts 15, the guide posts 15 are inserted into guide sleeves 16, the guide sleeves 16 are connected with an upper template 18, the upper end of the lower template 9 is fixedly connected with a plurality of ejector rods 17, and the upper template 18 and the lower template 9 are provided with a punching die and a shearing die;

the punching die upper assembly 19 comprises a die shank seat 1901, an upper knife punch 1902 and a positioning nut 1903, the die shank seat 1901 is provided with an external thread structure, a threaded hole for mounting the die shank seat 1901 is formed in an upper die plate 18, the upper knife punch 1902 is clamped into the die shank seat 1901, the die shank seat 1901 is in threaded connection with the positioning nut 1903, the punching die lower assembly 20 comprises a stripper plate 2001, a lower die core 2002, a lower die seat 2003 and a buckle 2004, a first blanking hole matched with the upper knife punch 1902 is formed in the stripper plate 2001, the lower die core 2002 is located on the lower side of the stripper plate 2001, the lower die core 2002 is clamped into the lower die seat 2003, the buckle 2004 is mounted on the lower die seat 2003, and a second blanking hole is formed in the positions, under the first blanking hole, of the lower die core 2002, the lower die seat 2003 and the lower die seat 2003.

The shearing die comprises a lower blade 21, a lower blade fixing wall plate 22, an upper blade 23, an upper blade fixing wall plate 26, a guide positioning block 24, a shearing waste guide plate 25, an upper die fixing plate 27 and a leftover material taking mechanism 28, wherein the lower blade 21 is installed on the lower blade fixing wall plate 22, the lower blade fixing wall plate 22 is installed on the lower die plate 9, the upper blade 23 is installed on the lower blade fixing wall plate 22, the lower blade fixing wall plate 22 is clamped into the upper die fixing plate 27, the upper die fixing plate 27 is installed on the upper die plate 18, the upper blade 23 is inserted into the guide positioning block 24, the shearing waste guide plate 25 is installed on the lower die plate 9 and is rotatably connected with the lower die plate 9, a spring is installed at the lower end of one side, close to the lower blade 21, of the shearing waste guide plate 25, and the leftover material taking mechanism 28 comprises an air cylinder and a material pushing plate.

The working principle is as follows:

when the device is used, the servo motor 2 drives the screw rod 3 to rotate, the screw rod 3 drives the nut seat assembly 5 to move, the nut seat assembly 5 drives the wing plate I7, the lower template 9 and the wing plate II 10 to move through the inserted link I6 and the connecting hole I8, the lower template 9 is connected with the upper template 18 through the guide pillar 15 and the guide sleeve 16, the upper template 18 can be driven to move while the lower template 9 moves, and then the punching die and the shearing die are driven to move, so that the positions of the punching die and the shearing die can be conveniently adjusted as required, meanwhile, the device is convenient to mount and dismount, and workers can conveniently overhaul and maintain the device and conveniently carry the device;

the punching die and the shearing die are arranged on the device, and the punching die and the shearing die are driven to move by the servo motor 2, so that the work of two stations for shearing and punching the embedded plate can be completed simultaneously, the machining operation of one machine with multiple processes is realized, compared with the traditional two stations for separately machining, the middle circulation process is omitted, the time is saved, and the middle transportation cost is saved;

the punching die is divided into an upper punching die component 19 and a lower punching die component 20, the die shank seat 1901 is mounted on the upper die plate 18 through threads, the punching die is convenient to replace according to the size and type of the required punched hole, and the punching die is suitable for machining different kinds of embedded plates and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic combined die comprises a base platen (1) and a servo motor (2), and is characterized in that the servo motor (2) is connected with a lead screw (3), the lead screw (3) is provided with a bearing seat assembly (4), the lead screw (3) is provided with a nut seat assembly (5), the upper end of the nut seat assembly (5) is fixedly connected with a first insert rod (6), the first insert rod (6) is inserted into a first wing plate (7), a connecting hole I (8) is formed in the position, corresponding to the first insert rod (6), of the first wing plate (7), the first wing plate (7) is connected with a lower template (9), and a second wing plate (10) is arranged on one side, far away from the first wing plate (7), of the lower template (9);

the lower template (9) is fixedly connected with a plurality of guide posts (15), the guide posts (15) are inserted into guide sleeves (16), the guide sleeves (16) are connected with an upper template (18), and a punching die and a shearing die are installed on the upper template (18) and the lower template (9).

2. Automatic combination mould according to claim 1, characterized in that the base platen (1) is fitted with two guide rails (11), the two guide rails (11) being arranged in parallel, each guide rail (11) being fitted with a number of slides (12).

3. The automatic combination die of claim 2, wherein a second insertion rod (13) is fixedly connected to the upper end of the sliding block (12), and a second connection hole is formed in the positions, corresponding to the second insertion rod (13), of the first wing plate (7) and the second wing plate (10).

4. The automatic combination die of claim 3, wherein a belleville spring (14) is sleeved outside the second insertion rod (13), and the belleville spring (14) is positioned on the lower side of the lower template (9).

5. The automatic combination die of claim 1, characterized in that a plurality of ejector pins (17) are fixedly connected to the upper end of the lower die plate (9).

6. The automatic combination die of claim 1, wherein the punching die comprises an upper punching die component (19) and a lower punching die component (20), the upper punching die component (19) comprises a die shank base (1901), an upper knife punch (1902) and a positioning nut (1903), the die shank base (1901) is provided with an external thread structure, the upper die plate (18) is provided with a threaded hole for mounting the die shank base (1901), the upper knife punch (1902) is clamped into the die shank base (1901), the die shank base (1901) is in threaded connection with the positioning nut (1903), the lower punching die component (20) comprises a stripper plate (2001), a lower die core (2002), a lower die base (2003) and a buckle (2004), a first blanking hole for matching with the upper knife punch (1902) is arranged in the stripper plate (2001), and the lower die core (2002) is positioned at the lower side of the stripper plate (2001), the lower mold core (2002) is clamped into a lower mold base (2003), the lower mold base (2003) is provided with a buckle (2004), and the lower mold core (2002), the lower mold base (2003) and the lower mold base (2003) are provided with a second blanking hole under the first blanking hole.

7. The automatic combination die of claim 1, wherein the shearing die comprises a lower blade (21), a lower blade fixing wall plate (22), an upper blade (23), an upper blade fixing wall plate (26), a guide positioning block (24), a shearing waste guide plate (25), an upper die fixing plate (27) and an leftover material taking mechanism (28), wherein the lower blade (21) is installed on the lower blade fixing wall plate (22), the lower blade fixing wall plate (22) is installed on the lower die plate (9), the upper blade (23) is installed on the lower blade fixing wall plate (22), the lower blade fixing wall plate (22) is clamped into the upper die fixing plate (27), the upper die fixing plate (27) is installed on the upper die plate (18), the upper blade (23) is inserted into the guide positioning block (24), the shearing waste guide plate (25) is installed on the lower die plate (9) and is rotatably connected with the lower die plate (9), and the lower end of one side of the shearing waste guide plate (25) close to the lower blade (21) is provided with a spring, and the leftover material taking mechanism (28) comprises an air cylinder and a material pushing plate.