CN217595633U

CN217595633U - Pneumatic punching die

Info

Publication number: CN217595633U
Application number: CN202220743566.3U
Authority: CN
Inventors: 刘广旭
Original assignee: Dalian Fuhengji Auto Parts Co ltd
Current assignee: Dalian Fuhengji Auto Parts Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-10-18
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a vapour-pressure type cut-out press relates to cut-out press technical field. The utility model comprises a bottom plate, a chute is arranged at the center of the upper surface of the bottom plate, and a fixing component is arranged in the chute through an adjusting component; the adjusting assembly comprises a motor, a screw rod and a sliding block, and the motor is provided with the sliding block through the screw rod; the fixed subassembly includes connecting plate, electric putter and splint, the equal fixedly connected with fixed plate of front and back end of connecting plate upper surface both sides, equal fixedly connected with electric putter on the dorsad of fixed plate, and electric putter's output all runs through fixed plate and fixedly connected with splint. The utility model discloses an utilize adjusting part and fixed subassembly, drive the slider through motor and the lead screw in the adjusting part and move, and then drive fixed subassembly and work piece and move, be convenient for adjust the position of work piece, drive splint through the electric putter in the fixed subassembly simultaneously and move to it is fixed to have realized carrying out the centre gripping to the work piece.

Description

Pneumatic punching die

Technical Field

The utility model belongs to the technical field of cut-out press, especially, relate to a vapour-pressure type cut-out press.

Background

Punching is a very common step in workpiece production, and the surface of a workpiece is punched through a punching die, and the punching die can be roughly divided into an air pressure type, an oil pressure type and an electric type according to different power, wherein the air pressure type punching die has smaller noise compared with the oil pressure type and the electric type, so that the air pressure type punching die is more favored by people, but the air pressure type punching die still has the following disadvantages in practical use:

1. when the existing pneumatic punching die is used, the existing pneumatic punching die is inconvenient for adjusting the position of a workpiece, so that the position of a hole is easy to deviate in the punching process, and the existing pneumatic punching die is inconvenient to use;

2. when the existing pneumatic type punching die is used, the existing pneumatic type punching die cannot fix a workpiece and needs manual fixing, so that the workload of workers is increased, the safety performance of the pneumatic type punching die is poor, and the pneumatic type punching die is inconvenient to use.

Therefore, the existing pneumatic punching die cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vapour-pressure type cut-out press through utilizing adjusting part and fixed subassembly, drives the slider through motor and the lead screw among the adjusting part and moves, and then drives fixed subassembly and work piece and move, is convenient for adjust the position of work piece, drives splint through the electric putter in the fixed subassembly simultaneously and moves to it is fixed to have realized carrying out the centre gripping to the work piece.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an air pressure type punching die, which comprises a bottom plate, wherein a chute is arranged at the central position of the upper surface of the bottom plate, and a fixing component is arranged in the chute through an adjusting component;

the adjusting assembly comprises a motor, a screw rod and a sliding block, an output shaft of the motor penetrates through the rear end face of the bottom plate and is fixedly connected with the screw rod, the other end of the screw rod is movably connected to the front end of the inner side of the sliding groove, and the sliding block is sleeved on the outer wall of the screw rod;

fixed subassembly includes connecting plate, electric putter and splint, and connecting plate fixed connection is at the top of slider, the equal fixedly connected with fixed plate in front and back end of connecting plate upper surface both sides, and equal fixedly connected with electric putter on the dorsad of fixed plate, electric putter's output all runs through fixed plate and fixedly connected with splint, and splint are located between the fixed plate is adjacent.

Furthermore, the equal fixedly connected with gag lever post in both sides of the inboard front end of spout, and the other end of gag lever post runs through the terminal surface both sides of slider respectively and fixed connection is in the both sides of spout inboard rear end respectively, and in the use, the setting up of gag lever post makes the motion of slider more stable.

Further, motor fixed connection is on the preceding terminal surface of L template, and L template fixed connection is on the rear end face of bottom plate, and in the use, the motor is installed to the setting of L template has been realized.

Further, the lower fixed surface of bottom plate is connected with the workstation, and the even fixedly connected with control button in preceding terminal surface below of workstation, equal fixedly connected with installation pole all around of upper surface of bottom plate, and the top of installing the pole is fixed connection respectively around the lower surface of roof, and the upper surface of roof is provided with the subassembly that punches a hole, in the use, the setting of workstation has realized supporting the device, control button's setting has realized having started the control action to the switch of device, the setting of installation pole has realized installing the roof, the setting of roof has realized installing punching assembly.

Further, the subassembly that punches a hole includes cylinder, piercing head and solenoid valve, and cylinder fixed connection is on the upper surface of roof, the output of cylinder runs through roof and fixedly connected with clamp plate, and the lower surface central point of clamp plate puts fixedly connected with piercing head, one side outer wall top fixedly connected with connecting pipe of cylinder, and the other end fixed connection of connecting pipe is at the top of gas holder, be provided with the solenoid valve on the outer wall of connecting pipe, in the use, the setting of cylinder and clamp plate has realized driving the piercing head and has moved, and the setting of piercing head has realized punching a hole to the work piece, and the setting of connecting pipe and gas holder has realized defeated power that adds to the cylinder, and the setting of solenoid valve has changed the gas flow direction in the connecting pipe.

Further, equal fixedly connected with slide bar all around that roof lower surface central point put, and the bottom of slide bar runs through the surface of clamp plate respectively all around and respectively fixed connection be around bottom plate upper surface central point puts, in the use, the setting up of slide bar makes the motion of clamp plate more stable.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting of adjusting part, in the use, when the position of work piece is adjusted to needs, the starter motor, the output shaft of motor drives the lead screw and carries out synchronous rotation, closes soon through the screw thread between lead screw and the slider and is connected, so under the effect of screw thread for the slider slides in the spout, and then drives the work piece through the slider and moves, thereby realized adjusting the position of work piece, improved the accurate nature that punches a hole, be convenient for use.

2. The utility model discloses a setting of fixed subassembly, in the use, when needs fix the work piece, at first place the work piece between splint are adjacent, start electric putter after that, electric putter's output drives splint and is the opposite motion to carry out the centre gripping through splint to the work piece and fix, avoid the danger that artifical fixed work piece brought, thereby increased the security performance of device, reduced staff's work load, be convenient for use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the bottom plate of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is a schematic structural view of the punching assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base plate; 11. a chute; 12. a work table; 13. a control button; 14. mounting a rod; 15. a top plate; 2. an adjustment assembly; 21. a motor; 22. a screw rod; 23. a slider; 24. a limiting rod; 25. an L-shaped plate; 3. a fixing assembly; 31. a connecting plate; 32. a fixing plate; 33. an electric push rod; 34. a splint; 4. a punching assembly; 41. a cylinder; 42. pressing a plate; 43. a punching head; 44. a connecting pipe; 45. a gas storage tank; 46. an electromagnetic valve; 47. a slide bar.

Detailed Description

The technical solution 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.

Referring to fig. 1-5, the present invention relates to an air pressure type punching die, which comprises a bottom plate 1, a chute 11 is formed in the center of the upper surface of the bottom plate 1, and a fixing component 3 is arranged in the chute 11 through an adjusting component 2;

the adjusting assembly 2 comprises a motor 21, a screw rod 22 and a sliding block 23, an output shaft of the motor 21 penetrates through the rear end face of the bottom plate 1 and is fixedly connected with the screw rod 22, the other end of the screw rod 22 is movably connected to the front end of the inner side of the sliding groove 11, and the sliding block 23 is sleeved on the outer wall of the screw rod 22;

specifically, in the using process, when the position of a workpiece needs to be adjusted, the motor 21 is started, the output shaft of the motor 21 drives the screw rod 22 to synchronously rotate, and the screw rod 22 is screwed with the sliding block 23 through the thread, so that the sliding block 23 slides in the sliding groove 11 under the action of the thread, and the workpiece is driven to move through the sliding block 23, thereby adjusting the position of the workpiece;

the fixing component 3 comprises a connecting plate 31, an electric push rod 33 and a clamping plate 34, the connecting plate 31 is fixedly connected to the top of the sliding block 23, the front end and the rear end of the two sides of the upper surface of the connecting plate 31 are fixedly connected with fixing plates 32, the back surface of each fixing plate 32 is fixedly connected with the electric push rod 33, the output end of each electric push rod 33 penetrates through the fixing plate 32 and is fixedly connected with the clamping plate 34, and the clamping plate 34 is located between the adjacent fixing plates 32;

specifically, in the use, when needing to fix the work piece, at first place the work piece between splint 34 is adjacent, start electric putter 33 after that, electric putter 33's output drives splint 34 and makes relative motion to carry out the centre gripping through splint 34 to the work piece and fix.

As shown in fig. 3, both sides of the front end of the inner side of the chute 11 are fixedly connected with a limiting rod 24, the other end of the limiting rod 24 respectively penetrates through both sides of the end surface of the sliding block 23 and is respectively and fixedly connected to both sides of the rear end of the inner side of the chute 11, the motor 21 is fixedly connected to the front end surface of the L-shaped plate 25, and the L-shaped plate 25 is fixedly connected to the rear end surface of the bottom plate 1;

specifically, in the using process, when the sliding block 23 moves, friction force is generated between the sliding block 23 and the limiting rod 24, and the movement of the sliding block 23 is hindered under the action of the friction force, so that the movement of the sliding block 23 is more stable;

meanwhile, the motor 21 is installed on the front end face of the L-shaped plate 25 through a bolt, and the L-shaped plate 25 is installed on the rear end face of the bottom plate 1 through a bolt, so that the installation of the motor 21 is realized.

As shown in fig. 2, a workbench 12 is fixedly connected to the lower surface of the bottom plate 1, control buttons 13 are uniformly and fixedly connected to the lower portion of the front end surface of the workbench 12, mounting rods 14 are fixedly connected to the periphery of the upper surface of the bottom plate 1, the top ends of the mounting rods 14 are respectively and fixedly connected to the periphery of the lower surface of the top plate 15, and a punching assembly 4 is arranged on the upper surface of the top plate 15;

specifically, in the use, bottom plate 1 welds on workstation 12, thereby realized supporting the device through workstation 12, simultaneously carry out electric connection between the power of control button 13 on workstation 12 and device, the setting through control button 13 has realized controlling the start-up and the closing of device, and the bottom welding of installation pole 14 is around the upper surface of bottom plate 1, the top welding of installation pole 14 is around the lower surface of roof 15, thereby realized installing hedging punch combination spare 4 through roof 15.

As shown in fig. 5, the punching assembly 4 includes a cylinder 41, a punching head 43 and an electromagnetic valve 46, the cylinder 41 is fixedly connected to the upper surface of the top plate 15, an output end of the cylinder 41 penetrates through the top plate 15 and is fixedly connected with a pressing plate 42, the punching head 43 is fixedly connected to the central position of the lower surface of the pressing plate 42, a connecting pipe 44 is fixedly connected to the upper side of the outer wall of one side of the cylinder 41, the other end of the connecting pipe 44 is fixedly connected to the top of a gas storage tank 45, the electromagnetic valve 46 is arranged on the outer wall of the connecting pipe 44, sliding rods 47 are fixedly connected to the periphery of the central position of the lower surface of the top plate 15, and the bottom ends of the sliding rods 47 respectively penetrate through the periphery of the surface of the pressing plate 42 and are respectively fixedly connected to the periphery of the central position of the upper surface of the bottom plate 1;

specifically, in the using process, the electromagnetic valve 46 is used for controlling the flowing direction of the gas in the connecting pipe 44, when a workpiece needs to be punched, the compressed air in the air storage tank 45 enters the air cylinder 41 through the connecting pipe 44, so that the pressure in the air cylinder 41 is increased, the output end of the air cylinder 41 drives the pressing plate 42 to move downwards, the surface of the workpiece is punched through the punching head 43, the flowing direction of the gas in the connecting pipe 44 is changed through the electromagnetic valve 46, the compressed gas in the air cylinder 41 enters the air storage tank 45 through the connecting pipe 44, the pressure in the air cylinder 41 is reduced at the moment, so that the output end of the air cylinder 41 drives the pressing plate 42 to move upwards, in the moving process of the pressing plate 42, a friction force is generated between the pressing plate 42 and the sliding rod 47, and under the action of the friction force, a blocking effect is generated on the movement of the pressing plate 42, and the movement of the pressing plate 42 is more stable.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a vapour-pressure type cut-out press, includes bottom plate (1), its characterized in that: a sliding groove (11) is formed in the center of the upper surface of the bottom plate (1), and a fixing component (3) is arranged in the sliding groove (11) through an adjusting component (2);

the adjusting assembly (2) comprises a motor (21), a screw rod (22) and a sliding block (23), an output shaft of the motor (21) penetrates through the rear end face of the bottom plate (1) and is fixedly connected with the screw rod (22), the other end of the screw rod (22) is movably connected to the front end of the inner side of the sliding groove (11), and the sliding block (23) is sleeved on the outer wall of the screw rod (22);

fixed subassembly (3) include connecting plate (31), electric putter (33) and splint (34), and connecting plate (31) fixed connection is at the top of slider (23), the equal fixedly connected with fixed plate (32) of front and back end of connecting plate (31) upper surface both sides, and equal fixedly connected with electric putter (33) on the dorsad of fixed plate (32), the output of electric putter (33) all runs through fixed plate (32) and fixedly connected with splint (34), and splint (34) are located between fixed plate (32) are adjacent.

2. The pneumatic punching die as claimed in claim 1, wherein both sides of the front end inside the sliding groove (11) are fixedly connected with a limiting rod (24), and the other end of the limiting rod (24) respectively penetrates through both sides of the end surface of the sliding block (23) and is fixedly connected to both sides of the rear end inside the sliding groove (11).

3. The pneumatic punching die of claim 1, wherein the motor (21) is fixedly connected to a front end surface of the L-shaped plate (25), and the L-shaped plate (25) is fixedly connected to a rear end surface of the base plate (1).

4. The air pressure type punching die as claimed in claim 3, wherein a workbench (12) is fixedly connected to the lower surface of the bottom plate (1), a control button (13) is uniformly and fixedly connected to the lower portion of the front end surface of the workbench (12), mounting rods (14) are fixedly connected to the periphery of the upper surface of the bottom plate (1), the top ends of the mounting rods (14) are respectively and fixedly connected to the periphery of the lower surface of the top plate (15), and the punching assembly (4) is arranged on the upper surface of the top plate (15).

5. The pneumatic punching die of claim 4, wherein the punching assembly (4) comprises a cylinder (41), a punching head (43) and a solenoid valve (46), the cylinder (41) is fixedly connected to the upper surface of the top plate (15), the output end of the cylinder (41) penetrates through the top plate (15) and is fixedly connected with a pressing plate (42), the punching head (43) is fixedly connected to the center of the lower surface of the pressing plate (42), a connecting pipe (44) is fixedly connected to the upper portion of the outer wall of one side of the cylinder (41), the other end of the connecting pipe (44) is fixedly connected to the top of the air storage tank (45), and the solenoid valve (46) is arranged on the outer wall of the connecting pipe (44).

6. The pneumatic punching die as claimed in claim 5, wherein the top plate (15) is fixedly connected with sliding rods (47) around the center of the lower surface, and the bottom ends of the sliding rods (47) respectively penetrate through the periphery of the surface of the pressing plate (42) and are fixedly connected with the periphery of the center of the upper surface of the bottom plate (1).