CN213671390U

CN213671390U - Hydraulic punching machine for box plate

Info

Publication number: CN213671390U
Application number: CN202022462137.2U
Authority: CN
Inventors: 蒋波
Original assignee: Hebei Keyuan Intelligent Electric Co ltd
Current assignee: Hebei Keyuan Intelligent Electric Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-13
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to the technical field of auxiliary devices for processing plates, in particular to a box plate hydraulic punching machine, which comprises a workbench, a door-shaped frame and a hydraulic oil cylinder, wherein the door-shaped frame is arranged at the top end of the workbench, the hydraulic oil cylinder is arranged at the top end of the door-shaped frame, and a piston rod is arranged at the bottom output end of the hydraulic oil cylinder; still include four group's stands, the mounting panel, four reset springs of group, four group's fixed plates and four group's linear bearings, be provided with a plurality of drift devices on the mounting panel, a plurality of drift devices all include driving motor, the lead screw, the mount pad, first umbelliform wheel, second umbelliform wheel and piercing punch, transversely be provided with a plurality of I-shaped spouts on the mounting panel, and all slide in a plurality of I-shaped spouts and be provided with the I-shaped slider, the piercing punch that needs moves to the position of punching a hole, the piercing punch that does not need is located the outside of panel, conveniently change the piercing punch, can punch the hole of different shapes on the plate body, and is easy and simple to handle.

Description

Hydraulic punching machine for box plate

Technical Field

The utility model relates to a technical field of panel processing auxiliary device especially relates to a box panel hydraulic pressure piercing press.

Background

As is well known, a hydraulic box body plate punching machine is an auxiliary device for punching an assembly plate of a box body, and is widely used in the field of machining; the existing hydraulic punching machine for the box body plate comprises a workbench, a door-shaped frame and a hydraulic oil cylinder, wherein the door-shaped frame is arranged on the workbench, the hydraulic oil cylinder is arranged at the top end of the door-shaped frame, a piston rod is arranged at the output end of the bottom of the hydraulic oil cylinder, the bottom end of the piston rod penetrates through the door-shaped frame, and a punch is arranged at the bottom end of the piston rod; when the existing box body plate hydraulic punching machine is used, a plate is placed on a workbench and positioned, then a piston rod is driven by a hydraulic oil cylinder, and the piston rod drives a punch to punch the plate; the existing hydraulic box plate punching machine is discovered in use, holes with different shapes are often punched in one plate, the plate needs to be carried to a plurality of punching machines for punching, the operation is complex, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can punch out the hole of different shapes on the plate body, it is easy and simple to handle, improve the box panel hydraulic pressure piercing press of using the reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a box plate hydraulic punching machine comprises a workbench, a door-shaped frame and a hydraulic oil cylinder, wherein the door-shaped frame is arranged at the top end of the workbench, the hydraulic oil cylinder is arranged at the top end of the door-shaped frame, and a piston rod is arranged at the output end of the bottom of the hydraulic oil cylinder; the four-group vertical column type gantry comprises four groups of vertical columns, a mounting plate and four groups of reset springs, wherein fixing plates are arranged on two sides of the front end and two sides of the rear end of the gantry, mounting holes which are communicated up and down are formed in the left front end, the right front end, the left rear end and the right rear end of the mounting plate, linear bearings are fixedly mounted in the four groups of mounting holes, the top ends of the four groups of vertical columns penetrate through the four groups of linear bearings and are connected with the bottom ends of the four groups of fixing plates respectively, the bottom ends of the four groups of vertical columns are connected with the top end of a workbench, the four groups of reset springs are sleeved on the outer sides of the four groups of vertical columns respectively, the top ends of the four groups of reset springs are connected with the bottom end of the mounting plate, the bottom ends of the four groups of reset springs are connected with the top end of the workbench, a plurality, the I-shaped sliding blocks are arranged in the I-shaped sliding grooves in a sliding mode, threaded holes which are communicated in the left and right directions are formed in the I-shaped sliding blocks, one end of the lead screw is rotatably connected with the left end of the I-shaped sliding grooves, the other end of the lead screw penetrates through the threaded holes in a threaded mode and is rotatably connected with the right end of the I-shaped sliding grooves, first umbrella-shaped wheels are arranged at the end portions of the lead screw, the driving motor is installed on the top end of the installing plate, second umbrella-shaped wheels are arranged at the bottom output end of the driving motor and are meshed with the first umbrella-shaped wheels, the bottom end of the I-shaped sliding block is provided with an installing seat, and the punching head is installed.

Preferably, the bottom end of the piston rod is provided with an I-shaped pressing plate, and the I-shaped pressing plate is located above the mounting plate.

Preferably, the top of mounting panel is provided with the scale mark along the I-shaped spout, be provided with on the I-shaped slider with scale mark complex pointer.

Preferably, the top of workstation transversely is provided with a plurality of bar grooves to all can rotate at a plurality of intra-annular grooves and be provided with the commentaries on classics roller, the left side and the right side on workstation top all are provided with stop device, stop device includes spacing riser, two sets of adjusting stud and two sets of adjusting nut, the outside bending type in bottom of spacing riser forms the installation diaphragm, transversely be provided with two sets of bar holes on the installation diaphragm, the bottom and the workstation fixed connection of two sets of adjusting stud, the top of dragging and rolling resistance adjusting nut pass two sets of bar holes respectively and pass through threaded connection with two sets of adjusting nut respectively.

Preferably, be provided with a plurality of charging chutes on the workstation, a plurality of charging chutes are located a plurality of I-shaped spout respectively under, and the top left side of workstation is provided with the groove of accomodating that is used for accomodating the piercing press head.

Preferably, the bottom ends of the four groups of fixed plates are respectively provided with a rubber buffer ring, and the four groups of rubber buffer rings are respectively sleeved on the outer sides of the four groups of stand columns.

(III) advantageous effects

Compared with the prior art, the utility model provides a box panel hydraulic punching machine possesses following beneficial effect: the box body plate hydraulic punching machine is characterized in that a plate is arranged on a workbench, holes of different shapes need to be punched, a second umbrella-shaped wheel is driven to move through a driving motor, the second umbrella-shaped wheel drives a first umbrella-shaped wheel and a lead screw to rotate, an I-shaped sliding block is driven to slide along an I-shaped sliding groove through the matching of the lead screw and a threaded hole, the I-shaped sliding block drives a mounting seat and a punching head to move to a punching position, a piston rod is driven to move downwards through a hydraulic oil cylinder, a mounting plate is pressed downwards through the piston rod, the mounting plate drives the punching head to punch required holes downwards on the plate, the unnecessary punching head is in a standby state and is located on the outer side of the plate.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic perspective view of another angle of the present invention;

fig. 5 is a schematic perspective view of the mounting plate and the punch device of the present invention;

fig. 6 is a schematic view of the structure of fig. 5 from another angle according to the present invention;

FIG. 7 is a schematic structural view of the screw rod connected to the driving motor according to the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a gantry frame; 3. a hydraulic cylinder; 4. a piston rod; 5. a column; 6. mounting a plate; 7. a return spring; 8. a fixing plate; 9. a linear bearing; 10. a drive motor; 11. a lead screw; 12. an I-shaped chute; 13. an I-shaped sliding block; 14. a first umbrella wheel; 15. a second umbrella wheel; 16. a mounting seat; 17. a punching head; 18. an I-shaped pressing plate; 19. scale lines; 20. a pointer; 21. rotating the roller; 22. a limiting vertical plate; 23. adjusting the stud; 24. adjusting the nut; 25. installing a transverse plate; 26. a strip-shaped hole; 27. a charging chute; 28. a receiving groove; 29. a rubber cushion ring.

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. 1-7, the box plate hydraulic punching machine of the present invention comprises a workbench 1, a door frame 2 and a hydraulic cylinder 3, wherein the door frame 2 is installed at the top end of the workbench 1, the hydraulic cylinder 3 is installed at the top end of the door frame 2, and a piston rod 4 is arranged at the bottom output end of the hydraulic cylinder 3; the four-group vertical column type gantry crane further comprises four groups of vertical columns 5, a mounting plate 6 and four groups of reset springs 7, wherein fixing plates 8 are arranged on two sides of the front end and two sides of the rear end of the gantry crane 2, mounting holes which are communicated from top to bottom are formed in the left front end, the right front end, the left rear end and the right rear end of the mounting plate 6, linear bearings 9 are fixedly mounted in the four groups of mounting holes, the top ends of the four groups of vertical columns 5 penetrate through the four groups of linear bearings 9 respectively and are connected with the bottom ends of the four groups of fixing plates 8 respectively, the bottom ends of the four groups of vertical columns 5 are connected with the top end of the workbench 1 respectively, the four groups of reset springs 7 are sleeved on the outer sides of the four groups of vertical columns 5 respectively, the top ends of the four groups of reset springs 7 are connected with the bottom end of the mounting plate 6, the bottom ends of the four groups of reset springs 7, the mounting plate 6 is transversely provided with a plurality of I-shaped sliding grooves 12, I-shaped sliding blocks 13 are arranged in the I-shaped sliding grooves 12 in a sliding manner, threaded holes which are communicated from left to right are formed in the I-shaped sliding blocks 13, one end of a lead screw 11 is rotatably connected with the left end of the I-shaped sliding groove 12, the other end of the lead screw 11 is screwed and penetrates through the threaded holes and is rotatably connected with the right end of the I-shaped sliding groove 12, a first umbrella-shaped wheel 14 is arranged at the end part of the lead screw 11, the driving motor 10 is mounted at the top end of the mounting plate 6, a second umbrella-shaped wheel 15 is arranged at the output end of the bottom of the driving motor 10, the second umbrella-shaped wheel 15 is meshed with the first umbrella-shaped wheel 14, a mounting seat 16 is arranged at the bottom end of the I-shaped sliding blocks 13, a punching head 17 is mounted at the bottom end of the mounting seat 16, an I, the contact area between the mounting plate 6 and the I-shaped pressing plate is increased, and the stability of the mounting plate 6 in downward movement is guaranteed.

The top of mounting panel 6 is provided with scale mark 19 along I-shaped spout 12, be provided with on the I-shaped slider 13 with scale mark 19 complex pointer 20, through the cooperation of pointer 20 and scale mark 19, conveniently confirm the position of punching a hole of punching head 17, driving motor 10 can also dispose the PLC controller moreover, directly controls the position of punching head 17 through the PLC controller.

The top end of the workbench 1 is transversely provided with a plurality of strip-shaped grooves, the plurality of grooves are rotatably provided with rotating rollers 21, the left side and the right side of the top end of the workbench 1 are respectively provided with a limiting device, the limiting device comprises a limiting vertical plate 22, two groups of adjusting studs 23 and two groups of adjusting nuts 24, the bottom end of the limiting vertical plate 22 is outwards bent to form a mounting transverse plate 25, the mounting transverse plate 25 is transversely provided with two groups of strip-shaped holes 26, the bottom ends of the two groups of adjusting studs 23 are fixedly connected with the workbench 1, and the top ends of the pull-roll resistance adjusting nuts 24 respectively penetrate through the two groups of strip-shaped holes 26 and are respectively in threaded connection with the two groups of adjusting nuts 24; through changeing the convenient back-and-forth movement that carries out to panel of roller 21, spacing about carrying out to panel through the spacing riser 22 of both sides, the position of punching a hole is conveniently confirmed, through the cooperation of bar hole 26, adjusting screw 23 and adjusting nut 24, can control the regulation to spacing riser 22, and spacing riser 22 about can just treat that processing panel carries on spacingly.

Be provided with a plurality of charging chutes 27 on workstation 1, a plurality of charging chutes 27 are located a plurality of I-shaped spout 12 respectively under, and the top left side of workstation 1 is provided with the groove 28 of accomodating that is used for accomodating piercing head 17, and the waste material that dashes down drops through charging chutes 27, and piercing head 17 under the idle state is located the one end of I-shaped spout 12, and idle piercing head 17 can get into and accomodate groove 28 during punching a hole, can not influence and punch a hole and cause the influence.

The bottom ends of the four groups of fixing plates 8 are provided with rubber buffer rings 29, the four groups of rubber buffer rings 29 are respectively sleeved on the outer sides of the four groups of upright posts 5, and a certain buffering effect can be achieved when the mounting plate 6 rises through the rubber buffer rings 29.

When the punching machine is used, a plate to be processed is placed at the top end of a workbench 1, the plate is limited left and right through limiting vertical plates 22 on two sides, the plate can move back and forth through a rotating roller 21, when the plate is moved to a punching position, a hole with a certain shape needs to be punched, a second umbrella-shaped wheel 15 is driven to move through a driving motor 10, the second umbrella-shaped wheel 15 drives a first umbrella-shaped wheel 14 and a lead screw 11 to rotate, an I-shaped sliding block 13 is driven to slide along an I-shaped sliding groove 12 through the matching of the lead screw 11 and a threaded hole, the I-shaped sliding block 13 drives a mounting seat 16 and a punching head 17 to move to the punching position, then a piston rod 4 is driven to move downwards through a hydraulic oil cylinder 3, the mounting plate 6 is pressed downwards through the piston rod 4, the mounting plate 6 drives the punching head 17 to punch the required hole on the plate downwards, after the hole with the same shape on the whole plate is punched, the punching position of the punching head 17 is conveniently determined, the driving motor 10 can be provided with a PLC controller, the position of the punching head 17 is directly controlled through the PLC controller, and punched waste materials fall through the blanking groove 27.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. A box plate hydraulic punching machine comprises a workbench (1), a door-shaped frame (2) and a hydraulic oil cylinder (3), wherein the door-shaped frame (2) is installed at the top end of the workbench (1), the hydraulic oil cylinder (3) is installed at the top end of the door-shaped frame (2), and a piston rod (4) is arranged at the output end of the bottom of the hydraulic oil cylinder (3); the device is characterized by further comprising four groups of stand columns (5), a mounting plate (6) and four groups of reset springs (7), wherein fixing plates (8) are arranged on two sides of the front end and two sides of the rear end of the door-shaped frame (2), mounting holes which are through from top to bottom are formed in the left front end, the right front end, the left rear end and the right rear end of the mounting plate (6), linear bearings (9) are fixedly mounted in the four groups of mounting holes, the top ends of the four groups of stand columns (5) penetrate through the four groups of linear bearings (9) respectively and are connected with the bottom ends of the four groups of fixing plates (8), the bottom ends of the four groups of stand columns (5) are connected with the top end of the workbench (1), the four groups of reset springs (7) are sleeved on the outer sides of the four groups of stand columns (5) respectively, the top ends of the four groups of reset springs (7) are connected with the bottom end of the mounting plate (6), the bottom ends of, the punching device is characterized in that a plurality of punching devices are arranged on the mounting plate (6), each punching device comprises a driving motor (10) and a lead screw (11), a plurality of I-shaped sliding grooves (12) are transversely arranged on the mounting plate (6), I-shaped sliding blocks (13) are arranged in the I-shaped sliding grooves (12) in a sliding manner, threaded holes which are communicated from left to right are formed in the I-shaped sliding blocks (13), one end of each lead screw (11) is rotatably connected with the left end of each I-shaped sliding groove (12), the other end of each lead screw (11) is screwed and penetrates through the threaded holes and is rotatably connected with the right end of each I-shaped sliding groove (12), a first umbrella-shaped wheel (14) is arranged at the end part of each lead screw (11), the driving motor (10) is arranged at the top end of the mounting plate (6), a second umbrella-shaped wheel (15) is arranged at the bottom output end of the driving motor (10), and the second umbrella-shaped wheel (15, the bottom end of the I-shaped sliding block (13) is provided with a mounting seat (16), and the bottom end of the mounting seat (16) is provided with a punching head (17).

2. Hydraulic punching machine for box plates according to claim 1, characterised in that the bottom end of the piston rod (4) is provided with an I-shaped pressure plate (18), the I-shaped pressure plate (18) being located above the mounting plate (6).

3. The hydraulic punching machine for box body plates according to claim 2, characterized in that the top end of the mounting plate (6) is provided with scale marks (19) along an I-shaped sliding groove (12), and the I-shaped sliding block (13) is provided with a pointer (20) matched with the scale marks (19).

4. Hydraulic piercing press of box blanks according to claim 3, characterised in that the top end of the table (1) is provided with a plurality of grooves transversely, and a rotating roller (21) can be rotatably arranged in the plurality of grooves, the left side and the right side of the top end of the workbench (1) are respectively provided with a limiting device, the limiting device comprises a limiting vertical plate (22), two groups of adjusting studs (23) and two groups of adjusting nuts (24), the bottom ends of the limiting vertical plates (22) are bent outwards to form a mounting transverse plate (25), two groups of strip-shaped holes (26) are transversely arranged on the mounting transverse plate (25), the bottom ends of the two groups of adjusting studs (23) are fixedly connected with the workbench (1), and the top ends of the pull-roll resistance adjusting nuts (24) respectively penetrate through the two groups of strip-shaped holes (26) and are respectively in threaded connection with the two groups of adjusting nuts (24).

5. The hydraulic punching machine for box body plates according to claim 4, characterized in that a plurality of blanking grooves (27) are formed in the workbench (1), the blanking grooves (27) are respectively located right below the I-shaped sliding grooves (12), and a storage groove (28) for storing the punching head (17) is formed in the left side of the top end of the workbench (1).

6. The hydraulic punching machine for box body plates according to claim 5, wherein the four groups of fixing plates (8) are provided with rubber buffer rings (29) at the bottom ends, and the four groups of rubber buffer rings (29) are respectively sleeved outside the four groups of upright posts (5).