CN216065038U

CN216065038U - Metal pipe stamping and stretching device

Info

Publication number: CN216065038U
Application number: CN202121864046.XU
Authority: CN
Inventors: 崔忠孝
Original assignee: Suzhou Tongji Auto Parts Co ltd
Current assignee: Suzhou Tongji Auto Parts Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-18
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a metal pipe stamping stretching device, relates to the technical field of metal pipe machining, and aims to solve the problem that a pipe is clamped in stamping equipment due to the fact that the existing metal pipe is inconvenient to take after stamping. The lower extreme of punching machine is provided with organism main tributary seat, be provided with the support pallet on the upper surface of organism main tributary seat, the upper end of support pallet is provided with the punching press support plate, the upper end of punching press support plate is provided with the die holder, be provided with the upper die base on the output of punching machine, the upper end of die holder is provided with bears the weight of the mould platform, the inside that bears the weight of the mould platform is provided with the drawing passageway, be provided with installation draw-in groove on the inner wall that draws the passageway, the internally mounted of installation draw-in groove has the closed cardboard, the inside that punches the support plate is provided with bears the inside groove, be provided with the electro-magnet on the one end inner wall that bears the inside groove, the internally mounted that bears the inside groove has the pull shrouding.

Description

Metal pipe stamping and stretching device

Technical Field

The utility model relates to the technical field of metal pipe fitting processing, in particular to a metal pipe fitting stamping and stretching device.

Background

The metal pipe is one of the important components of the automobile shock-absorbing part, the automobile shock-absorbing part is mostly composed of a stamping part, and the stamping part is called as the automobile shock-absorbing part stamping part, and the stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes.

The existing metal pipe fitting is inconvenient to take after being subjected to stamping, so that the problem that the pipe fitting is clamped inside stamping equipment is solved, the stamping efficiency of the metal pipe fitting is influenced, and therefore the metal pipe fitting stamping and extending device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal pipe stamping and stretching device, which is used for solving the problem that the existing metal pipe stamping device in the background art is inconvenient in taking the pipe after stamping, so that the pipe is clamped in stamping equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal pipe stamping drawing device, includes the punching machine, the lower extreme of punching machine is provided with organism main base, be provided with the support pallet on the upper surface of organism main base, the upper end of support pallet is provided with the punching press support plate, the upper end of punching press support plate is provided with the die holder, be provided with the upper die base on the output of punching machine, the upper end of die holder is provided with bears the mould platform, the inside of bearing the mould platform is provided with the drawing passageway, be provided with mounting groove on the inner wall of drawing passageway, mounting groove's internally mounted has the sealed cardboard, the inside of punching press support plate is provided with bears the inside groove, be provided with the electro-magnet on the one end inner wall of bearing the inside groove, the internally mounted who bears the inside groove has the pull shrouding, be provided with the block terminal on one side outer wall of organism main base.

Preferably, bear the inside groove and set up with the extension passageway intercommunication, the central point of pull shrouding puts and is provided with embedded reinforcing plate, and embedded reinforcing plate and pull shrouding integrated into one piece set up, be provided with the handle on the outer wall of pull shrouding, and handle and pull shrouding integrated into one piece set up.

Preferably, the outer wall of the sealing clamping plate is provided with an end face pull groove, and the end face pull groove and the sealing clamping plate are integrally formed.

Preferably, four movable loop bars are arranged between the upper die base and the lower die base, and two ends of each movable loop bar are respectively fixedly connected with the upper die base and the lower die base through screws.

Preferably, the lower end of the upper die base is provided with a stamping end, the stamping end and the upper die base are integrally formed, and the vertical center line of the stamping end coincides with the vertical center line of the extension channel.

Preferably, a blanking ramp is arranged inside the support stand, the blanking ramp and the support stand are integrally formed, and the starting end of the blanking ramp is located right below the bearing inner groove.

Preferably, one side of the support stand is provided with an on-off switch, and the input end and the output end of the on-off switch are respectively electrically connected with the distribution box and the electromagnet through power lines.

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

1. after the punching processing is finished, the closed clamping plate is pulled out from the interior of the mounting clamping groove by pulling the end face pull groove, so that the bottom of the extension channel is opened, then the on-off switch is closed to relieve the adsorption and fixation state of electromagnet on the pull sealing plate, and finally the pull sealing plate is pulled out from the interior of the bearing inner groove by pulling the handle, so that the finished metal pipe fitting is finally discharged from the blanking ramp through the extension channel and the bearing inner groove, the purpose of conveniently taking the finished metal punching part is achieved, and the problem that the pipe fitting is clamped in the punching equipment due to the fact that the existing metal pipe fitting is inconvenient to take after the punching processing is carried out is solved.

2. The upper die base is driven by the punching machine to press downwards towards the position of the lower die base, and the punching end is inserted into the extension channel to punch the semi-finished metal pipe fitting during pressing, so that the extension channel is used as a punching channel to perform processing and discharging functions.

Drawings

FIG. 1 is a schematic view of the overall structure of the metal pipe stamping and extending device of the present invention;

FIG. 2 is a schematic structural view of an upper die holder and a lower die holder according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of the stamped carrier of the present invention;

FIG. 4 is a schematic view of the structure of the sealing card of the present invention;

in the figure: 1. a punch press; 2. a support stand; 3. a blanking ramp; 4. a main body seat; 5. a distribution box; 6. an on-off switch; 7. stamping the carrier plate; 8. drawing the closing plate; 9. a handle; 10. an upper die holder; 11. a lower die holder; 12. a movable loop bar; 13. punching an end head; 14. a bearing mould table; 15. extending the channel; 16. installing a clamping groove; 17. sealing the clamping plate; 18. an electromagnet; 19. carrying the inner groove; 20. embedding a reinforcing plate; 21. and (5) drawing a groove on the end face.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a metal pipe fitting punching press extension device, including punching machine 1, the lower extreme of punching machine 1 sets up organism main seat 4, be provided with support pallet 2 on the upper surface of organism main seat 4, the upper end of support pallet 2 is provided with punching press support plate 7, the upper end of punching press support plate 7 is provided with die holder 11, be provided with upper die base 10 on the output of punching machine 1, the upper end of die holder 11 is provided with mould platform 14, mould platform 14's inside is provided with the passageway 15 that stretches, be provided with installation slot 16 on the inner wall of passageway 15 that stretches, the internally mounted of installation slot 16 has sealed cardboard 17, the inside of punching press support plate 7 is provided with bears inside groove 19, be provided with electro-magnet 18 on the one end inner wall that bears inside groove 19, the internally mounted who bears inside groove 19 has pull shrouding 8, be provided with block terminal 5 on one side outer wall of organism main seat 4.

Further, bear inside groove 19 and the setting of drawing passageway 15 intercommunication, be provided with embedded reinforcing plate 20 on the central point of pull shrouding 8 puts, and embedded reinforcing plate 20 sets up with 8 integrated into one piece of pull shrouding, is provided with handle 9 on the outer wall of pull shrouding 8, and handle 9 sets up with 8 integrated into one piece of pull shrouding, and embedded reinforcing plate 20 that the central point of pull shrouding 8 put and go up the setting plays the effect of strengthening 8 overall structure intensity of pull shrouding for the carbide material.

Further, be provided with the terminal surface kerve 21 on the outer wall of sealed cardboard 17, and terminal surface kerve 21 sets up with sealed cardboard 17 integrated into one piece, and the terminal surface kerve 21 that sets up on the outer wall of sealed cardboard 17 plays the effect of being convenient for to stimulate sealed cardboard 17.

Further, four movable loop bars 12 are arranged between the upper die base 10 and the lower die base 11, two ends of each movable loop bar 12 are respectively fixedly connected with the upper die base 10 and the lower die base 11 through screws, and the four movable loop bars 12 arranged between the upper die base 10 and the lower die base 11 play a role in movably connecting the upper die base 10 and the lower die base 11.

Further, the lower end of the upper die base 10 is provided with a stamping end 13, the stamping end 13 and the upper die base 10 are integrally formed, the vertical center line of the stamping end 13 coincides with the vertical center line of the extension channel 15, and the stamping end 13 arranged at the lower end of the upper die base 10 plays a role in stamping the metal pipe fitting.

Further, the inside of support rack 2 is provided with unloading ramp 3, and unloading ramp 3 sets up with support rack 2 integrated into one piece, and the initiating terminal of unloading ramp 3 is located bears under interior groove 19, and unloading ramp 3 that the inside of support rack 2 set up plays the effect of the off-the-shelf metal pipe fitting of the punching press of being convenient for exhaust.

Further, one side of support rack 2 is provided with on-off switch 6, and on-off switch 6's input and output respectively through power cord and

block terminal

5 and 18 electric connection of electro-magnet, and on-off switch 6 that one side of support rack 2 set up plays the effect that 18 circular telegrams of control electro-magnet open and stop.

The working principle is as follows: when in use, the semi-finished product of the metal pipe fitting to be punched is placed in the extension channel 15, then the upper die holder 10 is driven by the punch 1 to press downwards towards the position of the lower die holder 11, when the punch is pressed downwards, the punching end 13 is inserted into the extension channel 15 to punch the semi-finished metal pipe, after the punching is finished, the end face pull groove 21 is pulled to pull the sealing clamp plate 17 out of the mounting clamp groove 16, so that the bottom of the extension channel 15 is opened, then the suction fixing state of the drawing closing plate 8 by the electromagnet 18 is released when the on-off switch 6 is closed, finally the handle 9 is pulled to draw the drawing closing plate 8 out of the inner bearing groove 19, therefore, the finished metal pipe fitting is finally discharged from the blanking ramp 3 through the extension channel 15 and the bearing inner groove 19, the purpose of conveniently taking the finished metal stamping part is achieved, and the use work of the metal pipe fitting stamping extension device is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal pipe stamping stretching device, includes punching machine (1), its characterized in that: the lower end of the punching machine (1) is provided with a main machine body seat (4), the upper surface of the main machine body seat (4) is provided with a support stand (2), the upper end of the support stand (2) is provided with a punching support plate (7), the upper end of the punching support plate (7) is provided with a lower die seat (11), the output end of the punching machine (1) is provided with an upper die seat (10), the upper end of the lower die seat (11) is provided with a bearing die table (14), the inside of the bearing die table (14) is provided with an extension channel (15), the inner wall of the extension channel (15) is provided with an installation clamping groove (16), the inside of the installation clamping groove (16) is provided with a closed clamping plate (17), the inside of the punching support plate (7) is provided with a bearing inner groove (19), the inner wall at one end of the bearing inner groove (19) is provided with an electromagnet (18), and the inside of the bearing inner groove (19) is provided with a drawing sealing plate (8), and a distribution box (5) is arranged on the outer wall of one side of the machine body main seat (4).

2. The metal pipe stamping and extending device as claimed in claim 1, wherein: bear inside groove (19) and draw passageway (15) intercommunication setting, the central point of pull shrouding (8) puts and is provided with embedded reinforcing plate (20), and embedded reinforcing plate (20) and pull shrouding (8) integrated into one piece set up, be provided with handle (9) on the outer wall of pull shrouding (8), and handle (9) and pull shrouding (8) integrated into one piece set up.

3. The metal pipe stamping and extending device as claimed in claim 1, wherein: an end face pull groove (21) is formed in the outer wall of the sealing clamping plate (17), and the end face pull groove (21) and the sealing clamping plate (17) are integrally formed.

4. The metal pipe stamping and extending device as claimed in claim 1, wherein: four movable sleeve rods (12) are arranged between the upper die holder (10) and the lower die holder (11), and two ends of each movable sleeve rod (12) are respectively fixedly connected with the upper die holder (10) and the lower die holder (11) through screws.

5. The metal pipe stamping and extending device as claimed in claim 1, wherein: the lower extreme of upper die base (10) is provided with punching press end (13), and punching press end (13) and upper die base (10) integrated into one piece set up, the vertical center line of punching press end (13) and the coincidence of the vertical center line of draw passageway (15).

6. The metal pipe stamping and extending device as claimed in claim 1, wherein: the automatic blanking device is characterized in that a blanking ramp (3) is arranged inside the supporting stand (2), the blanking ramp (3) and the supporting stand (2) are integrally formed, and the starting end of the blanking ramp (3) is located right below the bearing inner groove (19).

7. The metal pipe stamping and extending device as claimed in claim 1, wherein: one side of the support stand (2) is provided with an on-off switch (6), and the input end and the output end of the on-off switch (6) are respectively electrically connected with the distribution box (5) and the electromagnet (18) through power lines.