CN217512641U

CN217512641U - Accurate pay-off stamping equipment with adjustable accurate numerical control

Info

Publication number: CN217512641U
Application number: CN202221608517.5U
Authority: CN
Inventors: 李硕; 张启荣; 李清; 陈松静
Original assignee: Dongguan Zhida Machinery Tools Co ltd
Current assignee: Dongguan Zhida Machinery Tools Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-30
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an accurate pay-off stamping equipment with adjustable accurate numerical control, the utility model relates to a punching press technical field, the utility model discloses a base, the support is installed to the top surface of base, the cylinder is installed to the interior roof of support, the upper die base is installed to the flexible end of cylinder. This accurate pay-off stamping equipment with adjustable accurate numerical control is pushing away the die holder through electric putter and is removing to the portal frame on the base surface, the die holder supports the removal seat to remove the area bracing piece and slide in spacing downthehole portion outside the portal frame, promote the inside that the die holder got into the portal frame completely when the electric putter stroke reaches the biggest, the inside material of feed cylinder drops the punching press groove department that gets into the die holder and is seamless laminating in the below this moment, electric putter takes the die holder to contract the inside of pulling out the portal frame that contracts, the inside that the seat extracted the entering portal frame was followed to the removal seat under the effect of compression spring elasticity is blocked the material below, realize the automatic feeding operation of the device.

Description

Accurate pay-off stamping equipment with adjustable accurate numerical control

Technical Field

The utility model relates to a punching press technical field specifically is an accurate pay-off stamping equipment with adjustable accurate numerical control.

Background

The press machine is divided into a mechanical press and a hydraulic press, the mechanical press drives a sliding block to move through a motor to complete a stamping process, and the hydraulic press drives hydraulic steel to reciprocate to complete the stamping process.

In the process of processing metal workpieces, a large number of devices are needed, stamping devices are particularly important devices, loading and unloading of a stamping machine, particularly blank materials, are generally manually carried out, when the stamping machine operates, large pressure can be generated between an upper die and a lower die, robot injury can easily happen when the loading and unloading operations are manually carried out, accordingly, the potential safety hazard is high, and the stamping production efficiency is low when the loading and unloading operations are manually carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an accurate pay-off stamping equipment with adjustable accurate numerical control has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an accurate numerical control adjustable precise feeding stamping device comprises a base, wherein a support is installed on the top surface of the base, a cylinder is installed on the inner top wall of the support, an upper die base is installed at the telescopic end of the cylinder, an electric push rod is installed on the top surface of the base, a lower die base is installed at the telescopic end of the electric push rod, a portal frame is installed on the top surface of the base, a charging barrel is installed on the top surface of the portal frame in a penetrating mode, a fixed plate is installed on the top surface of the base and located on one side, away from the support, of the portal frame, a moving seat is connected to the inside of the support in a sliding mode, two limiting holes are formed in the surface of the fixed plate, a supporting rod is connected to the inside of the limiting holes in a sliding mode, one end, close to the support, of the supporting rod is fixedly connected with a limiting disc, one end, away from the moving seat, of the supporting rod is fixedly connected with a limiting disc, and a compression spring is sleeved outside the supporting rod, and the two ends of the compression spring are respectively fixedly connected with the outer surface of the fixed plate and the outer surface of the movable seat, and the discharging mechanism is arranged on the surface of the base.

Preferably, the top surface of the base is fixedly connected with two supporting plates, and the top surfaces of the supporting plates are in contact with the bottom surface of the lower die base.

Preferably, the bottom surface of the movable seat is provided with a mounting groove, and the inside of the mounting groove is rotatably provided with a roller.

Preferably, the unloading mechanism comprises an air pipe, the air pipe is installed on the top surface of the base in a penetrating mode, a material sucking pipe is fixedly connected to the top surface of the base, and an exhaust fan is installed on the outer surface, far away from one end of the base, of the material sucking pipe in a penetrating mode.

Preferably, the outer surface of one end, far away from the base, of the material suction pipe is provided with a material discharge pipe, and the material discharge pipe is inclined.

Preferably, the material suction pipe is internally provided with a protective net, and the air suction end of the exhaust fan is positioned in the protective net.

(III) advantageous effects

The utility model provides a precision feeding stamping equipment with adjustable accurate numerical control. The method has the following beneficial effects:

(1) the precise numerical control adjustable precise feeding stamping equipment pushes the lower die holder to move towards the portal frame on the surface of the base through the electric push rod, the lower die holder props against the moving seat to move towards the outer side of the portal frame to drive the supporting rod to slide in the limiting hole, when the stroke of the electric push rod reaches the maximum, the lower die holder is pushed to completely enter the interior of the portal frame, at the moment, the lowest part of the material part in the charging barrel falls into the punching groove of the lower die holder and is attached to the punching groove seamlessly, the electric push rod drives the lower die holder to retract and pull out the interior of the portal frame, the movable seat is pulled out along with the lower die seat under the action of the elasticity of the compression spring to enter the inside of the portal frame to block the lower part of the material part, so that the automatic feeding operation of the device is realized, the phenomenon that the robot is easily injured when the traditional manual feeding and blanking operation is carried out is avoided, thereby there is very big potential safety hazard, and the manual work carries out material loading and unloading operation punching press low in production efficiency's problem.

(2) The accurate numerical control adjustable precise feeding stamping equipment is communicated with an external fan through an air pipe to blow intermittently, air flow rises through a stamping blanking hole of the lower die holder to blow up internal workpieces, the exhaust fan is electrified to start to suck air to enable the interior of a material sucking pipe to generate suction, and the blown work is sucked into the interior of the material sucking pipe through the suction generated in the material sucking pipe, so that the automatic discharging operation of the device is realized.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the material suction pipe of the present invention;

FIG. 3 is a schematic view of the movable seat of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing plate of the present invention.

In the figure: 1. a limiting disc; 2. a fixing plate; 3. a compression spring; 4. a support bar; 5. a roller; 6. a portal frame; 7. a charging barrel; 8. a support; 9. a support plate; 10. a lower die holder; 11. an electric push rod; 12. a base; 13. a cylinder; 14. an upper die holder; 15. a discharge mechanism; 16. a movable seat; 17. mounting grooves; 18. a limiting hole; 151. an air tube; 152. an exhaust fan; 153. a material suction pipe; 154. a discharge pipe; 155. and (4) a protective net.

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. 1-4, the present invention provides a technical solution: an accurate numerical control adjustable precise feeding stamping device comprises a base 12, a support 8 is installed on the top surface of the base 12, a cylinder 13 is installed on the inner top wall of the support 8, an upper die base 14 is installed at the telescopic end of the cylinder 13, an electric push rod 11 is installed on the top surface of the base 12, a lower die base 10 is installed at the telescopic end of the electric push rod 11, a portal frame 6 is installed on the top surface of the base 12, a charging barrel 7 is installed on the top surface of the portal frame 6 in a penetrating mode, a fixed plate 2 is installed on the top surface of the base 12, the fixed plate 2 is located on one side, away from the support 8, of the portal frame 6, a moving seat 16 is connected inside the support 8 in a sliding mode, two limiting holes 18 are formed in the surface of the fixed plate 2, a supporting rod 4 is connected inside the limiting holes 18 in a sliding mode, one end, close to the support 8, of the supporting rod 4 is fixedly connected with the surface of the moving seat 16, one end, away from the moving seat 16, of the supporting rod 4 is fixedly connected with a limiting disc 1, the outer part of the support rod 4 is sleeved with a compression spring 3, two ends of the compression spring 3 are respectively and fixedly connected with the outer surface of the fixed plate 2 and the outer surface of the movable seat 16, the surface of the base 12 is provided with a discharging mechanism 15, the lower die base 10 is started by electrifying the electric push rod 11 to push the lower die base 10 to move towards the portal frame 6 on the surface of the base 12, the lower die base 10 moves towards the portal frame 6 to push the moving base 16 to move towards the outer side of the portal frame 6 to drive the supporting rod 4 to slide in the limiting hole 18, the compression spring 3 is in a compression state, when the stroke of the electric push rod 11 reaches the maximum, the lower die holder 10 is pushed to completely enter the inside of the portal frame 6, at the moment, the lowest part of the material in the charging barrel 7 falls into the punching groove of the lower die holder 10 and is not jointed with the punching groove, the electric push rod 11 is electrified to retract the lower die holder 10 and pull out the inside of the portal frame 6, the movable base 16 is pushed by the elastic force of the compression spring 3 to be pulled out of the lower die base 10 into the door frame 6 to block the lower part of the material.

Referring to fig. 1, two supporting plates 9 are fixedly connected to the top surface of the base 12, and the top surface of the supporting plate 9 contacts with the bottom surface of the lower die holder 10 to support the lower die holder 10, so that the stability of the lower die holder 10 is improved.

Referring to fig. 1 and 3, a mounting groove 17 is formed on a bottom surface of the movable base 16, and the roller 5 is rotatably mounted inside the mounting groove 17, so that the movable base 16 is convenient to slide.

Referring to fig. 1 and 2, the discharging mechanism 15 includes an air pipe 151, the air pipe 151 is installed on the top surface of the base 12 in a penetrating manner, a material sucking pipe 153 is fixedly connected to the top surface of the base 12, an exhaust fan 152 is installed on the outer surface of the material sucking pipe 153 far away from one end of the base 12 in a penetrating manner, the air pipe 151 is communicated with an external fan to blow air intermittently, air flow rises through a blanking hole punched by the lower die base 10 to blow up a workpiece inside the material sucking pipe 153, the exhaust fan 152 is powered on to start air suction, and the blown air is sucked into the material sucking pipe 153 through suction force generated inside the material sucking pipe 153.

Referring to fig. 1 and 2, a material discharge pipe 154 is installed on an outer surface of the material suction pipe 153 at an end away from the base 12, the material discharge pipe 154 is inclined, and the inclined material discharge pipe 154 enables the material to be discharged smoothly, so as to prevent the material from being damaged due to direct falling.

Referring to fig. 2, a protective net 155 is installed inside the material suction pipe 153, and the air suction end of the exhaust fan 152 is located inside the protective net 155, so as to prevent the material from colliding with the air suction end of the exhaust fan 152 to cause damage.

When the device works, the electric push rod 11 is electrified to start and push the lower die holder 10 to move towards the portal frame 6 on the surface of the base 12, the air pipe 151 is communicated with an external fan to blow intermittently, air flow rises through a punching blanking hole of the lower die holder 10 to blow up an internal workpiece, the exhaust fan 152 is electrified to start air suction to enable the interior of the material suction pipe 153 to generate suction force, the blown work is sucked into the interior of the material suction pipe 153 through the suction force generated in the interior, the lower die holder 10 moves towards the portal frame 6 to push the moving seat 16 to move towards the outer side of the portal frame 6 to drive the support rod 4 to slide in the limiting hole 18, the compression spring 3 is in a compression state, when the stroke of the electric push rod 11 reaches the maximum, the lower die holder 10 is pushed to completely enter the interior of the portal frame 6, at the lowest part of the material in the material cylinder 7 falls into a punching groove of the lower die holder 10 and is not attached by sewing, the electric push rod 11 drives the lower die holder 10 to retract and pull out the interior of the portal frame 6, under the action of the elastic force of the compression spring 3, the moving seat 16 is pushed to be pulled out along with the lower die seat 10 to enter the inside of the portal frame 6 to block the lower part of the material part, and when the electric push rod 11 pulls the lower die seat 10 to the initial position, the automatic feeding processing operation of the device can be realized by repeating the steps.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 precision feeding stamping equipment with adjustable accurate numerical control, includes base (12), its characterized in that: the top surface of the base (12) is provided with a support (8), the inner top wall of the support (8) is provided with a cylinder (13), the telescopic end of the cylinder (13) is provided with an upper die base (14), the top surface of the base (12) is provided with an electric push rod (11), the telescopic end of the electric push rod (11) is provided with a lower die base (10), the top surface of the base (12) is provided with a portal frame (6), the top surface of the portal frame (6) is provided with a charging barrel (7) in a penetrating manner, the top surface of the base (12) is provided with a fixed plate (2), the fixed plate (2) is positioned on one side of the portal frame (6) far away from the support (8), the inner sliding connection of the support (8) is provided with a movable base (16), the surface of the fixed plate (2) is provided with two limit holes (18), and the inner sliding connection of the limit holes (18) is provided with a support rod (4), and bracing piece (4) are close to the one end of support (8) and are connected with the fixed surface who removes seat (16), the spacing dish of one end fixedly connected with (1) that removes seat (16) is kept away from in bracing piece (4), the outside cover of bracing piece (4) is equipped with compression spring (3), and the both ends of compression spring (3) respectively with the surface of fixed plate (2) with remove the fixed surface of seat (16) and be connected, the surface mounting of base (12) has shedding mechanism (15).

2. The accurate numerical control adjustable precision feeding stamping equipment as claimed in claim 1, wherein: the top surface of the base (12) is fixedly connected with two supporting plates (9), and the top surfaces of the supporting plates (9) are in contact with the bottom surface of the lower die holder (10).

3. The accurate numerical control adjustable precision feeding stamping equipment as claimed in claim 1, wherein: the bottom surface of the movable seat (16) is provided with a mounting groove (17), and the roller (5) is rotatably mounted inside the mounting groove (17).

4. The accurate numerical control adjustable precision feeding stamping equipment as claimed in claim 1, wherein: discharge mechanism (15) include trachea (151), the top surface of base (12) is run through and is installed trachea (151), the top surface fixedly connected with of base (12) inhales material pipe (153), inhale the surface that base (12) one end was kept away from in material pipe (153) and run through and install air exhauster (152).

5. The accurate numerical control adjustable precision feeding stamping equipment as claimed in claim 4, characterized in that: the outer surface of one end, far away from the base (12), of the material suction pipe (153) is provided with a material discharge pipe (154), and the material discharge pipe (154) is inclined.

6. The accurate numerical control adjustable precision feeding stamping equipment as claimed in claim 5, characterized in that: a protective net (155) is arranged inside the material suction pipe (153), and the air suction end of the exhaust fan (152) is positioned inside the protective net (155).