CN217166222U

CN217166222U - Punching machine

Info

Publication number: CN217166222U
Application number: CN202123435381.0U
Authority: CN
Inventors: 刘泽方
Original assignee: Tangshan Baofen Iron Tower Manufacturing Co ltd
Current assignee: Tangshan Baofen Iron Tower Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a punch press relates to the field of machining equipment, and it includes the workstation, fixedly connected with supporting seat on the workstation, the supporting seat is kept away from the one end integrated into one piece of workstation has the mount pad, be connected with drift and drive on the mount pad the drive assembly that the drift rotated, goes up and down, the mount pad is kept away from two connecting plates of fixedly connected with on the lateral wall of supporting seat, the connecting plate all extends towards the workstation side and is located respectively the lateral part of drift, the connecting plate is close to the tip of workstation all is connected with first finger guard, two first finger guard slopes to set up in opposite directions. This application first finger guard and staff's hand contact to first finger guard restricts the removal that staff's hand is close to the drift side, has reduced the possibility of staff's limbs and drift contact, has improved the security that the staff carries out work piece processing.

Description

Punching machine

Technical Field

The application relates to the field of machining equipment, in particular to a punch press.

Background

The punch press is a metal processing machine and plays an important role in the construction of national economy modernization.

Among the correlation technique, the punch press includes workstation 1, fixedly connected with supporting seat 11 on the workstation 1, and the one end integrated into one piece that workstation 1 was kept away from to supporting seat 11 has mount pad 12, is connected with drift 2 and the drive assembly that drives drift 2 and rotate, go up and down on mount pad 12, when needs punch a hole to the work piece etc. add man-hour, place the work piece on workstation 1, then start drive assembly and drive drift 2 and punch a hole the processing to the work piece. When the workpiece is a long-strip-shaped workpiece and a plurality of processing point positions are distributed on the workpiece along the length direction, a worker needs to hold the workpiece by hand to gradually push the workpiece to move towards the side of the punch 2.

In view of the above related technologies, the inventor thinks that there is a risk that a hand contacts the punch 2 during the pushing process of a worker, which reduces the safety of the worker in processing a workpiece.

SUMMERY OF THE UTILITY MODEL

In order to improve the security that the staff carries out work piece processing, this application provides a punch press.

The application provides a punch press adopts following technical scheme:

the utility model provides a punch press, comprises a workbench, fixedly connected with supporting seat on the workstation, the supporting seat is kept away from the one end integrated into one piece of workstation has the mount pad, be connected with drift and drive on the mount pad the drive assembly that the drift rotated, goes up and down, the mount pad is kept away from two connecting plates of fixedly connected with on the lateral wall of supporting seat, the connecting plate all extends towards the workstation side and is located respectively the lateral part of drift, the connecting plate is close to the tip of workstation all is connected with first finger guard, two first finger guard inclines in opposite directions and sets up.

Through adopting above-mentioned technical scheme, the handheld work piece of staff promotes the work piece gradually and moves to the drift side, and the in-process hand that the staff promoted the work piece is nearer apart from the drift, first finger guard and staff's hand contact to first finger guard restricts the removal that the drift side is close to staff's hand, has reduced the possibility that staff limbs and drift contacted, has improved the security that the staff carries out the work piece processing.

Optionally, a first graduated scale extending along the workpiece pushing direction is fixedly connected to the table top of the workbench.

Through adopting above-mentioned technical scheme, the staff can acquire the distance between the processing point position on the work piece through first scale to judge whether the position of processing is accurate on the work piece, improved the accuracy of work piece processing.

Optionally, first hand protector with the connection can be dismantled to the connecting plate, set up the spout that extends along connecting plate length direction on the connecting plate, first hand protector fixed surface be connected with be used for with the spout sliding connection's of connecting plate slider, be provided with the first retaining member with the two locking between first hand protector and the connecting plate.

Through adopting above-mentioned technical scheme, when the work piece size of processing is great on the workstation, can be through opening first retaining member, the first finger guard of pulling rises along the direction of keeping away from the workstation along the connecting plate through the slider, and the rethread first retaining member locks first finger guard to the connecting plate after rising to the target in place to make first finger guard highly can adjust apart from the workstation, improved the adaptability that the punch press used.

Optionally, the first locking piece is a first bolt, a plurality of adjusting threaded holes distributed along the length direction of the connecting plate are formed in the connecting plate, and the first bolt is inserted into the first finger guard and is in threaded connection with the adjusting threaded holes of the connecting plate.

Through adopting above-mentioned technical scheme, when needs lock first finger guard, screw first bolt for first finger guard locks to the connecting plate on, improved the convenience of first finger guard locking to the connecting plate.

Optionally, the surface of the connecting plate far away from the supporting seat is fixedly connected with a second graduated scale extending along the length direction of the connecting plate.

Through adopting above-mentioned technical scheme, when the staff was adjusting first finger guard on the connecting plate position, can judge whether the size requirement of work piece is satisfied to the height that moves at present through reading the numerical value on the second scale, improved the convenience of adjusting two first finger guards to same height simultaneously.

Optionally, a placing groove is formed in each first finger guard, a notch of the placing groove of each first finger guard is formed in the end face of each first finger guard facing the workbench, a second finger guard is slidably connected in the placing groove of each first finger guard, and a second locking piece for locking the second finger guard and the first finger guard is arranged between the second finger guard and the first finger guard.

Through adopting above-mentioned technical scheme, the position of unscrewing second retaining member to second finger guard is adjusted for second finger guard slides in the standing groove of first finger guard, thereby has improved the convenience of first finger guard, second finger guard debugging installation.

Optionally, the second locking member is a second bolt, the second bolt is in threaded connection with the first hand guard plate, and the second bolt passes through the first hand guard plate and then abuts against the surface of the second hand guard plate.

Through adopting above-mentioned technical scheme, when needs lock the second finger guard, screw the second bolt for on the second finger guard locks to first finger guard, improved the convenience that the second finger guard locked to first finger guard.

Optionally, the second bolt penetrates through the first finger guard plate and enters the end part of the placing groove, and a magnetic block used for being attracted with the second finger guard plate is fixedly connected to the end part of the first finger guard plate.

By adopting the technical scheme, when the second hand guard plate needs to be locked, the magnetic block is attracted with the second hand guard plate after the second bolt is rotated in place, so that the firmness of the second hand guard plate during locking is further improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first hand guard limits the movement of the hand of a worker close to the punch side, so that the possibility of the limb of the worker contacting with the punch is reduced, and the safety of the worker in processing the workpiece is improved;

2. when the size of a workpiece processed on the workbench is larger, the first hand guard plate is pulled to rise along the connecting plate to the direction far away from the workbench through the sliding block, so that the height of the first hand guard plate from the workbench can be adjusted, and the use adaptability of the punch press is improved;

3. the convenience of debugging and installing the first hand guard plate and the second hand guard plate is improved.

Drawings

Fig. 1 is a schematic view of a punch press structure in the related art according to an embodiment of the present application.

Fig. 2 is a schematic diagram of a punch structure according to an embodiment of the present disclosure.

Fig. 3 is a schematic diagram of a second punch structure according to an embodiment of the present application.

Fig. 4 is a schematic view of a first hand guard structure according to an embodiment of the present application.

Description of reference numerals: 1. a work table; 11. a supporting seat; 12. a mounting seat; 13. a first scale; 2. a punch; 3. a connecting plate; 31. a chute; 32. a first bolt; 33. adjusting the threaded hole; 34. a second scale; 4. a first fingerguard; 41. a slider; 42. a placement groove; 43. a second bolt; 431. a magnetic block; 44. a slide hole; 45. a third scale; 5. a second fingerguard; 51. and a regulating block.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses a punch press.

The first embodiment is as follows: referring to fig. 2, a punch press includes workstation 1, fixedly connected with supporting seat 11 on the workstation 1, and the one end integrated into one piece that workstation 1 was kept away from to supporting seat 11 has mount pad 12, is connected with drift 2 and the drive assembly that drives drift 2 and rotate, go up and down on the mount pad 12, and the drive assembly of punch press is prior art, no longer redundantly describes in this embodiment.

Two connecting plates 3 of fixedly connected with on the lateral wall of the supporting seat 11 are kept away from to mount pad 12, connecting plate 3 all extends and is located the both sides of drift 2 respectively towards 1 side of workstation, connecting plate 3 is close to the first finger guard 4 of the equal fixedly connected with of tip of workstation 1, two first finger guards 4 slope setting in opposite directions, the interval of two first finger guards 4 reduces along the direction of keeping away from connecting plate 3 gradually, two first finger guards 4 all are located one side that mount pad 12 was kept away from to drift 2.

When the work piece distributes a plurality of processing positions for rectangular shape work piece and work piece along length direction, the handheld work piece of staff promotes the work piece to move to 2 sides of drift gradually, the in-process hand that the staff promoted the work piece is near apart from drift 2, first hand protector 4 and staff's hand contact to first hand protector 4 restricts the removal that the staff's hand is close to 2 sides of drift, the possibility of staff limbs and 2 contacts of drift has been reduced, the security that the staff carries out the work piece processing has been improved.

Fixedly connected with first scale 13 on the mesa of workstation 1, first scale 13 extends along work piece promotion direction, can acquire the distance between the processing point position on the work piece through 13 staff of first scale to judge whether the position of processing is accurate on the work piece, improved the accuracy of work piece processing.

Example two: referring to fig. 3 and 4, the difference from the first embodiment lies in that the first finger guard 4 is detachably connected with the connecting plate 3, the connecting plate 3 has a sliding groove 31, the sliding groove 31 extends along the length direction of the connecting plate 3, and the groove opening of the sliding groove 31 of the connecting plate 3 is opened towards the side far away from the supporting seat 11. The surface of the first hand guard plate 4 close to the connecting plate 3 is fixedly connected with a sliding block 41, the sliding block 41 is connected with the sliding groove 31 in a sliding mode, and a first locking piece for locking the first hand guard plate 4 and the connecting plate 3 is arranged between the first hand guard plate and the connecting plate.

When the size of the workpiece to be processed on the table 1 is large, for example, the thickness of the workpiece is thick, the end of the workpiece may abut against the first finger guard 4 during pushing the workpiece, thereby affecting the normal processing of the workpiece. In this application embodiment, can be through opening first retaining member, the first finger guard of pulling 4 rises to the direction of keeping away from workstation 1 along connecting plate 3 through slider 41, and the first retaining member of rethread is locked first finger guard 4 to connecting plate 3 after rising to the target in place to make first finger guard 4 highly can adjust apart from workstation 1, improved the adaptability that the punch press used.

First retaining member is first bolt 32, all be provided with a plurality of regulation screw holes 33 on the connecting plate 3, a plurality of regulation screw holes 33 distribute along the length direction of connecting plate 3, first bolt 32 is pegged graft with the tip that two first finger guard 4 kept away from each other respectively, first bolt 32 passes behind the connecting plate 3 with the screw hole threaded connection of connecting plate 3, when needs lock first finger guard 4, first bolt 32 of screwing for first finger guard 4 locks to connecting plate 3 on, the convenience of first finger guard 4 locking to connecting plate 3 has been improved.

The equal fixedly connected with second scale 34 in surface that supporting seat 11 was kept away from to connecting plate 3, and second scale 34 extends along the length direction of connecting plate 3, and the staff can judge whether the size requirement of work piece is satisfied to the height of current removal through reading numerical value on second scale 34 when adjusting the position of first finger guard 4 on connecting plate 3, has improved simultaneously and has adjusted two first finger guards 4 to the convenience of same height.

All seted up standing groove 42 in the first finger guard 4, the notch of standing groove 42 of first finger guard 4 is all seted up on the terminal surface towards workstation 1, and sliding connection has second finger guard 5 in the standing groove 42 of first finger guard 4, is provided with the second retaining member with the two locking between second finger guard 5 and the first finger guard 4.

In the punch press use, adjust the position of second finger guard 5 through the second retaining member of unscrewing, second finger guard 5 slides the in-process in the standing groove 42 of first finger guard 4, has realized adjusting two 5 intervals of second finger guard to adjust the protection zone size of first finger guard 4, second finger guard 5, improved the convenience of first finger guard 4, the debugging installation of second finger guard 5.

In this embodiment, the second locking member is a second bolt 43, the second bolt 43 is in threaded connection with the first finger guard 4, and the second bolt 43 penetrates through the first finger guard 4 and then abuts against the second finger guard 5.

The second hand guard plate 5 is an iron plate, the second bolt 43 penetrates through the first hand guard plate 4 to enter the magnetic block 431 with strong magnetic force at the end part fixedly connected with in the placing groove 42, the second hand guard plate 5 is locked as required, and after the second bolt 43 rotates in place, the magnetic block 431 is attracted with the second hand guard plate 5, so that the firmness of the second hand guard plate 5 during locking is further improved.

First finger guard 4 keeps away from the surface of supporting seat 11 and has seted up slide opening 44, the slide opening 44 on first finger guard 4 extends along the length direction of first finger guard 4, communicate in slide opening 44 and the standing groove 42, the fixed surface that supporting seat 11 was kept away from to second finger guard 5 is connected with regulating block 51, regulating block 51 and first finger guard 4's slide opening 44 sliding connection, when the position of second finger guard 5 is adjusted to needs, adjust through regulating block 51 pulling second finger guard 5, the convenience that second finger guard 5 adjusted has been improved.

First finger guard 4 keeps away from supporting seat 11 on the surface fixedly connected with third scale 45, and third scale 45 extends along the length direction of first finger guard 4, and the staff can judge whether the size of two second finger guards 5 regulations is unanimous through reading the numerical value on third scale 45 when adjusting the position of second finger guard 5 on first finger guard 4, has improved two second finger guards 5 regulation size to unanimous convenience.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A punch press, its characterized in that: including workstation (1), fixedly connected with supporting seat (11) are gone up in workstation (1), keep away from supporting seat (11) the one end integrated into one piece of workstation (1) has mount pad (12), be connected with drift (2) and drive on mount pad (12) drift (2) rotate, the drive assembly who goes up and down, mount pad (12) are kept away from two connecting plates of fixedly connected with (3) on the lateral wall of supporting seat (11), connecting plate (3) all extend towards workstation (1) side and are located respectively the lateral part of drift (2), connecting plate (3) are close to the tip of workstation (1) all is connected with first finger guard (4), two first finger guard (4) slope setting in opposite directions.

2. A press according to claim 1, wherein: a first graduated scale (13) extending along the pushing direction of the workpiece is fixedly connected to the table top of the workbench (1).

3. A press according to claim 1, wherein: first finger guard (4) with connection can be dismantled in connecting plate (3), set up spout (31) that extend along connecting plate (3) length direction on connecting plate (3), first finger guard (4) fixed surface be connected with be used for with spout (31) sliding connection's of connecting plate (3) slider (41), be provided with the first retaining member with the two locking between first finger guard (4) and connecting plate (3).

4. A press according to claim 3, wherein: the first locking piece is a first bolt (32), a plurality of adjusting threaded holes (33) distributed along the length direction of the connecting plate (3) are formed in the connecting plate (3), and the first bolt (32) is connected with the first hand guard plate (4) in an inserting mode and in threaded connection with the adjusting threaded holes (33) of the connecting plate (3).

5. A press according to claim 3 or 4, wherein: the surface of the connecting plate (3) far away from the supporting seat (11) is fixedly connected with a second graduated scale (34) extending along the length direction of the connecting plate (3).

6. A press according to claim 1, wherein: all seted up standing groove (42) in first finger guard (4), the notch of standing groove (42) of first finger guard (4) is seted up on the terminal surface towards workstation (1), sliding connection has second finger guard (5) in standing groove (42) of first finger guard (4), be provided with the second retaining member with the two locking between second finger guard (5) and first finger guard (4).

7. The punch press of claim 6, wherein: the second retaining member is a second bolt (43), the second bolt (43) is in threaded connection with the first hand guard plate (4), and the second bolt (43) penetrates through the first hand guard plate (4) and then abuts against the surface of the second hand guard plate (5).

8. The punching machine according to claim 7, wherein: the end part of the second bolt (43) penetrating through the first hand guard plate (4) and entering the placing groove (42) is fixedly connected with a magnetic block (431) used for being attracted with the second hand guard plate (5).