CN214601299U

CN214601299U - Stamping device for manufacturing die capable of being positioned quickly

Info

Publication number: CN214601299U
Application number: CN202120913654.9U
Authority: CN
Inventors: 李兵; 邴晓凡
Original assignee: Qingdao Mingyu Zhiyuan Industry And Trade Co ltd
Current assignee: Qingdao Mingyu Zhiyuan Industry And Trade Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-05
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a mould manufacturing technology field just discloses a quick location's stamping device for mould manufacturing, comprising a base plate, the top surface fixedly connected with bracing piece of bottom plate, the top surface fixedly connected with punching press case of bracing piece, the quantity of punching press case is two, two movable chamber has all been seted up to punching press case's inside. This stamping device is used in mould manufacturing of quick location, through spring coupling movable rod in the sleeve pipe of punching press board bottom surface, make two opposite magnetic sheet of polarity and No. two magnetic sheets of two connecting rod installations in a punching press case, and add opposite polarity's No. three magnetic sheets and No. four magnetic sheets in two sets of movable rod bottom surfaces, the punching press board is when the arc groove slides to an arc groove along No. two, adsorb through No. three magnetic sheets and a magnetic sheet, No. two magnetic sheets and No. four magnetic sheets adsorb, and then make two sets of movable rod card go into the trepanning, thereby carry out punching press operation downwards, realize automatic positioning, the location is accurate, improve punching press efficiency.

Description

Stamping device for manufacturing die capable of being positioned quickly

Technical Field

The utility model relates to a mould manufacturing technical field specifically is a stamping device is used in mould manufacturing of quick location.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a lot of stamping parts in the products such as instruments, household appliances, bicycles, office machines, living utensils, etc., the stamping process is a production technology which makes the sheet material directly receive the deformation force and deform in the die by the power of the conventional or special stamping equipment, thereby obtaining the product parts with certain shape, size and performance. The plate, the die and the equipment are three elements of stamping processing. The hot stamping and the cold stamping are divided according to the stamping processing temperature. The former is suitable for processing sheet materials with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a common stamping method for thin sheets. It is one of the main methods of metal plastic working (or pressure working), and also belongs to the material forming engineering technology.

When a die is manufactured by stamping, the existing stamping device for die manufacturing is generally continuous stamping operation, namely after a box body is stamped on one side, stamping parts rotate to one side to perform stamping production on the other side, and simultaneously the die on the front side is taken out, so that the positioning effect is poor when the stamping parts rotate and stamp in the actual production manufacturing process, the actual die manufacturing efficiency is influenced, the continuity of the die manufacturing process is poor, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a stamping device for mould manufacturing of quick location possesses quick location and automatic discharging's advantage, has solved the problem of mentioning in the above-mentioned background art.

The utility model provides a following technical scheme: a stamping device for manufacturing a die capable of quickly positioning comprises a base plate, wherein the top surface of the base plate is fixedly connected with a supporting rod, the top surface of the supporting rod is fixedly connected with two stamping boxes, the number of the stamping boxes is two, movable cavities are formed in the two stamping boxes, the top surface of each stamping box is provided with a stamping cavity, movable plates are movably sleeved on the inner surfaces of the movable cavities, the top surfaces of the movable plates are fixedly connected with connecting rods, the top surface of each movable plate is provided with a first arc groove, the top surface of each stamping box is provided with a trepanning, the inner surfaces of the trepanning are movably sleeved with the connecting rods, the tops of two groups of connecting rods on the left side are respectively provided with a first magnetic plate and a second magnetic plate, the top surface of the base plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the top surface of the base plate is fixedly connected with a motor frame, and the top end of the rotating shaft penetrates through the motor frame and extends to the upper part of the motor frame and is fixedly connected with a transverse plate, the top surface fixedly connected with lifter of diaphragm, the top surface fixedly connected with linking arm of lifter, the bottom surface fixedly connected with mounting panel of linking arm, the top surface fixedly connected with punching press board of mounting panel, the bottom surface fixedly connected with sleeve pipe of mounting panel, the movable rod has been cup jointed in the activity of sheathed tube top surface, the quantity of movable rod is two, two No. two the mounting groove has all been seted up to the bottom surface of movable rod, two the internal surface branch of No. two mounting grooves is divided by No. three magnetic sheets of fixedly connected with and No. four magnetic sheets, two fixedly connected with arc boards between the punching press case.

Preferably, the number of the arc plates is two, two arc grooves are formed in the top surfaces of the arc plates, and the bottom surfaces of the two arc grooves and the bottom surface of the first arc groove are located on the same horizontal plane.

Preferably, the bottom surface of the sleeve is fixedly connected with a second spring, the bottom surface of the second spring is fixedly connected with the movable rod, and the top surface of the inner surface of the sleeve is fixedly connected with a limiting rod located on the inner side of the second spring.

Preferably, the quantity of connecting rod is four, four per two of connecting rod divide into for a set of altogether about two sets of, four a mounting groove has all been seted up to the top surface of connecting rod, two on the left side the internal surface of a mounting groove and two mounting grooves on right side is equallyd divide do not with a magnetic sheet and No. two magnetic sheet fixed mounting.

Preferably, magnetism of the first magnetic plate is opposite to that of the second magnetic plate, magnetism of the third magnetic plate is opposite to that of the fourth magnetic plate, magnetism of the third magnetic plate is opposite to that of the first magnetic plate, and magnetism of the second magnetic plate is opposite to that of the fourth magnetic plate.

Preferably, the bottom surface of activity chamber fixedly connected with ejector pin, fixedly connected with spring No. one between fly leaf and the activity chamber.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the stamping device for rapidly positioning the die manufacturing comprises two groups of arc plates connected between two groups of stamping boxes, wherein two groups of arc plates are arranged on the top surfaces of the two groups of arc plates, a nightshade arc groove is arranged on the top surface of the stamping box, a first arc groove communicated with a second arc groove is arranged on the top surface of the first arc groove, a connecting rod is sleeved in the connecting rod in a sleeving manner, the movable plate is movably clamped in the stamping box and connected with the connecting rod, a movable rod is connected in the sleeving on the bottom surface of the stamping plate in a spring manner, a first magnetic plate and a second magnetic plate with opposite polarities are arranged on the two connecting rods in the stamping box, a third magnetic plate and a fourth magnetic plate with opposite polarities are additionally arranged on the bottom surfaces of the two movable rods, when the stamping plate slides to the first arc groove along the second arc groove, the first magnetic plate is adsorbed by the third magnetic plate, the second magnetic plate is adsorbed by the fourth magnetic plate, and the two groups of movable rods are clamped in the sleeving holes, therefore, the punching operation is performed downwards, the automatic positioning is realized, the positioning is accurate, and the punching efficiency is improved.

2. This stamping device for mould manufacturing of quick location, set up the punching press chamber through the inside at the punching press case, and add a spring and be connected with the fly leaf in the punching press chamber, when the punching press board moves down after the location, drive the template on punching press support plate and the punching press support plate earlier and move down to the punching press chamber in, receive the spacing of ejector pin 32, the punching press of template is realized to the punching press board continuation downstream, and move down in-process spring compression, the back is accomplished in the punching press, when the punching press board withdraws from the punching press chamber, spring reset, with the ejecting punching press case top of template on the punching press support plate, when improving punching press stability, effectively realize conveniently taking out the template.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural stamping box of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic top view of the structural stamping box of the present invention;

fig. 6 is an explosion diagram of the structural sleeve of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. punching a box; 4. a movable cavity; 5. punching a cavity; 6. a movable plate; 7. stamping the carrier plate; 8. a first spring; 9. trepanning; 10. a connecting rod; 11. a first mounting groove; 12. a first arc groove; 13. a first magnetic plate; 14. a second magnetic plate; 15. a motor; 16. a motor frame; 17. a rotating shaft; 18. a transverse plate; 19. a lifting rod; 20. a connecting arm; 21. mounting a plate; 22. stamping the plate; 23. a sleeve; 24. a limiting rod; 25. a second spring; 26. a movable rod; 27. mounting grooves II; 28. a magnetic plate III; 29. a magnetic plate No. four; 30. an arc plate; 31. a second arc groove; 32. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a stamping device for manufacturing a fast-positioning die comprises a base plate 1, a support rod 2 fixedly connected to the top surface of the base plate 1, two stamping boxes 3 fixedly connected to the top surface of the support rod 2, two stamping boxes 3, a movable cavity 4 formed inside each of the two stamping boxes 3, a stamping cavity 5 formed on the top surface of each stamping box 3, a movable plate 6 movably sleeved on the inner surface of each movable cavity 4, a connecting rod 10 fixedly connected to the top surface of the movable plate 6, a first arc groove 12 formed on the top surface of each stamping box 3, a trepanning 9 formed on the top surface of each stamping box 3, a first magnetic plate 13 and a second magnetic plate 14 movably sleeved on the inner surface of each trepanning 9, a motor 15 fixedly connected to the top surface of the base plate 1, a rotating shaft 17 fixedly connected to the output shaft of the motor 15, and a motor frame 16 fixedly connected to the top surface of the base plate 1, motor frame 16 is passed and the top and fixedly connected with diaphragm 18 that extend to motor frame 16 on the top of pivot 17, the top surface fixedly connected with lifter 19 of diaphragm 18, lifter 19's top surface fixedly connected with linking arm 20, the bottom surface fixedly connected with mounting panel 21 of linking arm 20, mounting panel 21's top surface fixedly connected with punching press board 22, mounting panel 21's bottom surface fixedly connected with sleeve pipe 23, movable rod 26 has been cup jointed in the top surface activity of sleeve pipe 23, the quantity of movable rod 26 is two, No. two mounting grooves 27 have all been seted up to the bottom surface of two movable rods 26, the internal surface branch of No. two mounting grooves 27 is by No. three magnetic sheets of fixedly connected with 28 and No. four magnetic sheets 29, fixedly connected with arc board 30 between two punching press casees 3.

Wherein, the quantity of arc board 30 is two, and No. two arc grooves 31 have all been seted up to the top surface of two arc boards 30, and the bottom surface of No. two arc grooves 31 and the bottom surface of an arc groove 12 are located same horizontal plane, and an arc groove 12 and No. two arc grooves 31 intercommunication guarantee that sleeve pipe 23 slides along No. two arc grooves 31 and an arc groove 12.

Wherein, the bottom surface fixedly connected with spring 25 No. two of sleeve 23, the bottom surface and the movable rod 26 fixed connection of spring 25 No. two, the top surface fixedly connected with of sleeve 23 internal surface is located spring 25 inboard gag lever post 24 No. two, utilizes spring 25 to connect movable rod 26 to guarantee the restoration to movable rod 26.

Wherein, the quantity of connecting rod 10 is four, and four connecting rods 10 are divided into about for a set of altogether for per two, and mounting groove 11 has all been seted up to four connecting rod 10's top surface, and the internal surface of two mounting grooves 11 of a left side and two mounting grooves 11 of right side is equallyd divide do not with a magnetic sheet 13 and No. two magnetic sheets 14 fixed mounting, and the connecting rod 10 symmetry of the left and right sides realizes the convenient location in both sides.

The magnetism of the first magnetic plate 13 is opposite to that of the second magnetic plate 14, the magnetism of the third magnetic plate 28 is opposite to that of the fourth magnetic plate 29, the magnetism of the third magnetic plate 28 is opposite to that of the first magnetic plate 13, the magnetism of the second magnetic plate 14 is opposite to that of the fourth magnetic plate 29, and when positioning is guaranteed, the sleeve 23 is accurately clamped into the sleeve hole 9, and convenient positioning is achieved.

Wherein, the bottom surface fixedly connected with ejector pin 32 in activity chamber 4, fixedly connected with spring 8 between activity chamber 4 and the activity board 6 utilizes ejector pin 32 to realize spacingly to realize the punching press when activity board 6 contacts ejector pin 32, and utilize spring 8 to realize the ejecting of template after the punching press, conveniently take out.

The working principle is as follows: placing a template on the top surface of the stamping carrier plate 7, clamping a sleeve on the bottom surface of the mounting plate in a second arc groove 31 in a starting state, positioning a stamping plate 22 on the front surface of an arc plate 30, starting a motor 15, driving a lifting rod 19 to rotate by the motor 15, enabling the sleeve 23 to slide to a first arc groove 12 along the second arc groove 31, enabling a third magnetic plate 28 at the bottom of the sleeve 23 to be attracted into a sleeve hole 9 and attracted with a first magnetic plate 13 by the opposite attraction when the third magnetic plate 28 moves to the upper side of the second magnetic plate 14 and the like repelling and continuously sliding, enabling the third magnetic plate 28 to be attracted into the sleeve hole 9 and attracted with the first magnetic plate 13 by the opposite attraction when the third magnetic plate 28 moves to the upper side of the first magnetic plate 13, enabling a fourth magnetic plate 29 to be attracted with the second magnetic plate 14 and extending a second spring 25, stopping the sliding of the sleeve 23, starting the lifting rod 19 to drive the stamping plate 22 to move downwards, enabling the stamping carrier plate 7 and the template on the top surface to move downwards into a stamping cavity 5, enabling a rear movable plate 6 to compress a first spring 8, and enabling the movable plate 6 to contact with a top rod 32, along with the downward movement of the stamping plate 22 to realize the stamping of the template, the lifting rod 19 rises to enable the stamping plate 22 to push out the stamping cavity 5 and drive the movable rod 26 to slide out of the sleeve hole 9, the second spring 25 resets to enable the movable rod 26 to move to the inside of the sleeve 23, the motor 15 drives the stamping plate 22 to continuously rotate to the position above the rear arc plate 30, the lifting rod 19 moves downward again to enable the sleeve 23 to be clamped into the second arc groove 31, and the stamping operation is realized towards the other side along with the rotation of the motor 15.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick stamping device for mould manufacturing who fixes a position, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with supporting rods (2), the top surface of each supporting rod (2) is fixedly connected with two stamping boxes (3), the number of the stamping boxes (3) is two, movable cavities (4) are formed in the two stamping boxes (3), the top surface of each stamping box (3) is provided with a stamping cavity (5), a movable plate (6) is movably sleeved on the inner surface of each movable cavity (4), the top surface of each movable plate (6) is fixedly connected with a connecting rod (10), the top surface of each stamping box (3) is provided with a first arc groove (12), the top surface of each stamping box (3) is provided with a trepanning (9), the inner surface of each trepanning (9) is movably sleeved with the connecting rod (10), the tops of the two groups of connecting rods (10) on the left side are respectively provided with a first magnetic plate (13) and a second magnetic plate (14), the top surface of the bottom plate (1) is fixedly connected with a motor (15), the output shaft of the motor (15) is fixedly connected with a rotating shaft (17), the top surface of the bottom plate (1) is fixedly connected with a motor frame (16), the top end of the rotating shaft (17) penetrates through the motor frame (16) and extends to the upper part of the motor frame (16) and is fixedly connected with a transverse plate (18), the top surface of the transverse plate (18) is fixedly connected with a lifting rod (19), the top surface of the lifting rod (19) is fixedly connected with a connecting arm (20), the bottom surface of the connecting arm (20) is fixedly connected with a mounting plate (21), the top surface of the mounting plate (21) is fixedly connected with a stamping plate (22), the bottom surface of the mounting plate (21) is fixedly connected with a sleeve (23), the top surface of the sleeve (23) is movably sleeved with a movable rod (26), the number of the movable rods (26) is two, and the bottom surfaces of the movable rods (26) are all provided with a second mounting groove (27), the inner surfaces of the two second mounting grooves (27) are fixedly connected with a third magnetic plate (28) and a fourth magnetic plate (29), and an arc plate (30) is fixedly connected between the two punching boxes (3).

2. The stamping device for manufacturing rapidly positioned dies as claimed in claim 1, wherein: the number of arc board (30) is two, two No. two arc groove (31) have all been seted up to the top surface of arc board (30), the bottom surface of No. two arc groove (31) and the bottom surface of an arc groove (12) are located same horizontal plane.

3. The stamping device for manufacturing rapidly positioned dies as claimed in claim 1, wherein: the bottom surface fixedly connected with No. two spring (25) of sleeve pipe (23), the bottom surface and the movable rod (26) fixed connection of No. two spring (25), the top surface fixedly connected with of sleeve pipe (23) internal surface is located No. two spring (25) inboard gag lever post (24).

4. The stamping device for manufacturing rapidly positioned dies as claimed in claim 1, wherein: the quantity of connecting rod (10) is four, four per two of connecting rod (10) are divided into about a set of two sets ofly, four mounting groove (11), two on the left side have all been seted up to the top surface of connecting rod (10) the internal surface of a mounting groove (11) and two mounting grooves (11) on right side is equallyd divide do not with a magnetic sheet (13) and No. two magnetic sheets (14) fixed mounting.

5. The stamping device for manufacturing rapidly positioned dies as claimed in claim 1, wherein: the magnetism of the first magnetic plate (13) is opposite to that of the second magnetic plate (14), the magnetism of the third magnetic plate (28) is opposite to that of the fourth magnetic plate (29), the magnetism of the third magnetic plate (28) is opposite to that of the first magnetic plate (13), and the magnetism of the second magnetic plate (14) is opposite to that of the fourth magnetic plate (29).

6. The stamping device for manufacturing rapidly positioned dies as claimed in claim 1, wherein: the bottom surface fixedly connected with ejector pin (32) in activity chamber (4), fixedly connected with spring (8) between activity chamber (4) and activity board (6).