CN215549306U - Automatic blanking punching forming die for electronic components - Google Patents

Abstract

The utility model belongs to the technical field of punching dies, and discloses an automatic-blanking electronic component punching forming die which comprises a lower die base, wherein an upper die base is arranged above the lower die base, an upper backing plate is arranged at the bottom of the upper die base, an upper clamping plate is arranged at the bottom of the upper backing plate, a stripper plate is arranged at the bottom of the upper clamping plate, a punch is arranged in the upper backing plate, a trigger alarm is arranged at the bottom of the upper die base, a detection rod is arranged in the upper backing plate, a second spring is arranged at the top of the detection rod, a push rod is arranged between the trigger alarm and the detection rod, and a lower die plate is arranged at the top of the lower die base; the trigger alarm, the push rod, the second spring and the detection rod are arranged, and the possibility of damage to a die due to the fact that the positions of the material strips are not opposite is avoided by installing corresponding components, waste of raw materials is reduced, and the practicability of the device is improved.

Description

Automatic blanking punching forming die for electronic components

Technical Field

The utility model belongs to the technical field of punching dies, and particularly relates to an automatic-blanking electronic component punching forming die.

Background

The mould is a tool for manufacturing a molded article, and the processing of the shape of the article is realized mainly through the change of the physical state of a molded material. The element has the name of "industrial mother".

Present die-cut mould is carrying out the die-cut during operation of material strip, neglect easily that the material strip may cause putting the dislocation putting the in-process, thereby it is not right to lead to the die-cut position of material strip, cause the raw materials extravagant, also can be because the position is put and not causing the inside tiny part when the mould is closed to be damaged, reduce the life of mould, the mould unloading is with artifical unloading mode many, but electronic components is most tiny part, artifical unloading increases workman's intensity of labour, production efficiency has also been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic blanking electronic component punching forming die, which aims to solve the problems of die damage and low manual blanking productivity caused by improper placing positions of material strips in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic die-cut forming die of electronic components of unloading, includes the die holder, the upper die base is installed to the top of die holder, the upper padding plate is installed to the bottom of upper die base, punch holder is installed to the bottom of upper padding plate, the bottom of punch holder is installed and is taken off the flitch, the internally mounted of upper padding plate has the drift, and the one end of drift runs through the punch holder and takes off the flitch, trigger alarm is installed to the bottom of upper die base, the internally mounted of upper padding plate has the test bar, and the one end of test bar runs through the punch holder and takes off the flitch, the second spring is installed at the top of test bar, trigger alarm and test bar between install the push rod, the lower bolster is installed at the top of die holder.

Preferably, the second height limiting columns are installed at the top of the lower die base, the number of the second height limiting columns is four, the second height limiting columns are connected with the lower die base through screws, the first height limiting columns are installed at the bottom of the upper die base, the number of the first height limiting columns is four, and the first height limiting columns are connected with the upper die base through screws.

Preferably, the bottom of the upper die base is provided with four guide sleeves, guide pillars are arranged below the guide sleeves, the guide pillars are connected with the lower die base through screws, and the outer wall of the lower die base is provided with a box body.

Preferably, the inside of upper die base is installed with first spring, first spring is provided with four altogether, the fixed plate is installed at the top of upper die base, pass through the screw connection between fixed plate and the upper die base, the die shank is installed at the top of fixed plate.

Preferably, the internally mounted of box has the motor, the driver plate is installed to the output of motor, the internally mounted of box has the pivot, the sheave is installed to the outer wall of pivot, the sheave passes through even board with the driver plate and is connected.

Preferably, the top of the box body is provided with a supporting block, the front surface of the supporting block is provided with a rolling roller, the upper part of the box body is provided with rotary drums, the two rotary drums are rotatably connected through a conveying belt, and the rotary drums are rotatably connected with the rotating shaft through a V-belt.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the device is provided with the triggering alarm, the push rod, the second spring and the detection rod, the die cutting process of the die is further improved and optimized, when the die cutting step is required, the detection rod and the punch synchronously work, when the detection rod descends and is not positioned in an inner hole matched with the lower template, the die cutting position is not right, the detection rod pushes the push rod to be finally connected with the triggering alarm, the machine stops working, the die is prevented from being closed, the possibility that the die is damaged due to the fact that the position of the material strip is not right is avoided, waste of raw materials is reduced, and the practicability of the device is improved.

(2) The automatic blanking device is provided with the motor, the driving plate, the grooved wheel and the conveying belt, the die has an automatic blanking function through the installation of related components, and the grooved wheel and the driving plate are installed to realize that raw materials enter the die at a corresponding time interval, so that the mechanical blanking is more orderly, the working efficiency of die processing is effectively improved, and the labor intensity of workers is reduced.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is an enlarged view of the utility model at B;

FIG. 4 is a side view of the present invention;

in the figure: 1. a lower die holder; 2. an upper die holder; 3. a lower template; 4. an upper base plate; 5. an upper splint; 6. a material removing plate; 7. a punch; 8. a fixing plate; 9. a die shank; 10. a first spring; 11. a first height limiting column; 12. a second height limiting column; 13. a guide sleeve; 14. a guide post; 15. triggering an alarm; 16. a push rod; 17. a second spring; 18. a detection lever; 19. a box body; 20. a motor; 21. a dial; 22. connecting plates; 23. a grooved wheel; 24. a rotating shaft; 25. a V-band; 26. a conveyor belt; 27. a rotating drum; 28. a support block; 29. and (4) rolling.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: an automatic blanking punching forming die for electronic components comprises a die holder 1, an upper die holder 2 is mounted above the die holder 1, an upper padding plate 4 is mounted at the bottom of the upper die holder 2, an upper clamping plate 5 is mounted at the bottom of the upper padding plate 4, a stripper plate 6 is mounted at the bottom of the upper clamping plate 5, a punch 7 is mounted inside the upper padding plate 4, one end of the punch 7 penetrates through the upper clamping plate 5 and the stripper plate 6, a trigger alarm 15 is mounted at the bottom of the upper die holder 2, a detection rod 18 is mounted inside the upper padding plate 4, one end of the detection rod 18 penetrates through the upper clamping plate 5 and the stripper plate 6, a second spring 17 is mounted at the top of the detection rod 18, a push rod 16 is mounted between the trigger alarm 15 and the detection rod 18, a lower die plate 3 is mounted at the top of the die holder 1, the upper padding plate 4 has the function of bearing the punch 7 to return to the force in the punching process so as to avoid the upper die holder 2 from generating concave deformation, the upper clamping plate 5 is used for fixing the punch 7 and ensuring the position accuracy of the punch 7, the stripper plate 6 is used for separating the punch 7 from the material strips under the action of the first spring 10 after the punching is finished, and the lower die plate 3 is mainly used for bearing the punching force generated in the punching process of the punch 7.

Further, second limit for height post 12 is installed at the top of die holder 1, second limit for height post 12 is provided with four altogether, pass through screwed connection between second limit for height post 12 and the die holder 1, first limit for height post 11 is installed to the bottom of upper die base 2, first limit for height post 11 is provided with four altogether, pass through screwed connection between first limit for height post 11 and the upper die base 2, first limit for height post 11 and second limit for height post 12 are responsible for the position of control mould compound die jointly, form corresponding supporting platform when the compound die, prevent that the mould atress is too big and warp and cause the damage.

Furthermore, the bottom of the upper die holder 2 is provided with four guide sleeves 13, four guide sleeves 13 are arranged, guide pillars 14 are arranged below the guide sleeves 13, four guide pillars 14 are arranged, the guide pillars 14 are connected with the lower die holder 1 through screws, the outer wall of the lower die holder 1 is provided with a box body 19, and the guide pillars 14 and the guide sleeves 13 both belong to positioning and guiding devices and are responsible for correct matching of the upper die holder 2 and the lower die holder 1 to guarantee normal punching work of the die.

Specifically, the internally mounted of upper die base 2 has first spring 10, and first spring 10 is provided with four altogether, and fixed plate 8 is installed at the top of upper die base 2, through screwed connection between fixed plate 8 and the upper die base 2, and die shank 9 is installed at the top of fixed plate 8, and die shank 9 is responsible for and mechanical cooperation installation, makes the mould can stable installation on die-cut machine.

It is worth to be noted that a motor 20 is installed inside the box 19, a dial 21 is installed at an output end of the motor 20, a rotating shaft 24 is installed inside the box 19, a sheave 23 is installed on an outer wall of the rotating shaft 24, the sheave 23 is connected with the dial 21 through a connecting plate 22, the motor 20 is a micro motor with a model number of D110BLD500, rated power is 300W, rated voltage is 220V, and the micro motor serves as power source output power and is responsible for driving the dial 21 to rotate to form an intermittent mechanism with the sheave 23, so that the ordered feeding of the material strips on the machine is realized.

Furthermore, a supporting block 28 is installed at the top of the box 19, a rolling roller 29 is installed on the front surface of the supporting block 28, a rotating drum 27 is installed above the box 19, the two rotating drums 27 are rotatably connected through a conveying belt 26, and the rotating drum 27 is rotatably connected with the rotating shaft 24 through a V-belt 25.

The working principle and the using process of the utility model are as follows: when a plate material needs to be punched, firstly, an upper die holder 2 arranged at the bottom of a fixed plate 8 needs to be fixedly arranged on a machine through a die shank 9, then a lower die holder 1 is fixedly arranged below the upper die holder 2, the upper die holder 2 and the lower die holder 1 are arranged in a matching way through a guide sleeve 13 and a guide post 14 to form better positioning precision, then a motor 20 arranged in a box body 19 is started, the motor 20 is used as a power source to output power at the moment and is used for driving a driving plate 21 to rotate, the driving plate 21 drives a grooved pulley 23 arranged on the outer wall of a rotating shaft 24 to rotate through a connecting plate 22, the rotating shaft 24 is connected with a rotary drum 27 through a V-shaped belt 25 to rotate, as the driving plate 21 and the grooved pulley 23 form an intermittent mechanism, a certain time interval is formed when the material strip is fed and punched, at the moment, the material strip passes through the middle of a rolling roller 29 arranged on a supporting block 28 and the rotary drum 27, and then is conveyed to the lower die plate 3 through a conveying belt 26, at the moment, a machine is started, the machine drives the upper die base 2, the upper padding plate 4, the upper clamping plate 5 and the stripper plate 6 to move downwards, the material strip is punched by extruding the punch 7, the first height limiting column 11 and the second height limiting column 12 guarantee the die assembly height in the punching process to form a corresponding supporting platform, so that the punch 7 well completes the punching work, in the punching process, the first spring 10 well absorbs pressure to prevent the upper die base 2 from sinking, the upper die base 2 is well protected, when the punching work is carried out, the detection rod 18 and the punch 7 work simultaneously, the detection rod 18 is responsible for detecting whether the position of the material strip is accurately placed, if not, the detection rod 18 cannot be correctly placed in an inner hole matched with the lower die plate 3, the detection rod 18 moves upwards, the second spring 17 is compressed, the push rod 16 is pushed to finally press the trigger alarm 15 to form an alarm, and the machine stops working, after the position of the material strip is adjusted, the machine is restarted, the detection rod 18 returns to the original position under the action of the elastic force of the second spring 17, and the machine and the die finally continue to work normally.

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 (6)

1. The utility model provides an automatic die-cut forming die of electronic components of unloading, includes die holder (1), its characterized in that: an upper die holder (2) is arranged above the lower die holder (1), an upper backing plate (4) is arranged at the bottom of the upper die holder (2), an upper clamping plate (5) is arranged at the bottom of the upper backing plate (4), a stripper plate (6) is arranged at the bottom of the upper clamping plate (5), a punch (7) is arranged in the upper backing plate (4), one end of the punch (7) penetrates through the upper clamping plate (5) and the stripper plate (6), a trigger alarm (15) is arranged at the bottom of the upper die holder (2), a detection rod (18) is arranged in the upper backing plate (4), one end of the detection rod (18) penetrates through the upper clamping plate (5) and the stripper plate (6), the top of the detection rod (18) is provided with a second spring (17), a push rod (16) is arranged between the trigger alarm (15) and the detection rod (18), and the top of the lower die holder (1) is provided with a lower die plate (3).

2. The automatic blanking punching and forming die for electronic components as claimed in claim 1, wherein: second limit for height post (12) are installed at the top of die holder (1), second limit for height post (12) are provided with four altogether, pass through screwed connection between second limit for height post (12) and die holder (1), first limit for height post (11) is installed to the bottom of upper die base (2), first limit for height post (11) are provided with four altogether, pass through screwed connection between first limit for height post (11) and upper die base (2).

3. The automatic blanking punching and forming die for electronic components as claimed in claim 1, wherein: guide sleeves (13) are installed at the bottom of the upper die holder (2), four guide sleeves (13) are arranged, guide pillars (14) are installed below the guide sleeves (13), four guide pillars (14) are arranged, the guide pillars (14) are connected with the lower die holder (1) through screws, and a box body (19) is installed on the outer wall of the lower die holder (1).

4. The automatic blanking punching and forming die for electronic components as claimed in claim 1, wherein: the utility model discloses a die holder, including upper die base (2), the internally mounted of upper die base (2) has first spring (10), first spring (10) are provided with four altogether, fixed plate (8) are installed at the top of upper die base (2), pass through bolted connection between fixed plate (8) and upper die base (2), die shank (9) are installed at the top of fixed plate (8).

5. The automatic blanking punching and forming die for electronic components as claimed in claim 3, wherein: the internally mounted of box (19) has motor (20), driver plate (21) are installed to the output of motor (20), the internally mounted of box (19) has pivot (24), sheave (23) are installed to the outer wall of pivot (24), sheave (23) are connected through even board (22) with driver plate (21).

6. The automatic blanking punching and forming die for electronic components as claimed in claim 3, wherein: supporting blocks (28) are installed at the top of the box body (19), rolling rolls (29) are installed on the front faces of the supporting blocks (28), rotary drums (27) are installed above the box body (19), the two rotary drums (27) are rotatably connected through a conveying belt (26), and the rotary drums (27) are rotatably connected with a rotating shaft (24) through a V-shaped belt (25).

Images