CN215279429U

CN215279429U - Accurate numerical control piercing press of location for precision machinery engineering

Info

Publication number: CN215279429U
Application number: CN202121746011.6U
Authority: CN
Inventors: 刘成博
Original assignee: Hangzhou Aohe Machinery Co ltd
Current assignee: Hangzhou Aohe Machinery Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-24
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an accurate numerical control piercing press in location for precision machinery engineering, the on-line screen storage device comprises a base, the left side fixedly connected with stand at base top, the top fixedly connected with roof on stand right side, the top fixedly connected with box of base, the top fixedly connected with platform of punching a hole of box, the first motor of bottom fixedly connected with on box right side. The utility model discloses a base, a column, the roof, the box, the platform punches a hole, first motor, the lead screw, a separation plate, the sleeve, first sloping block, the movable plate, the second sloping block, a spring, the ejector pin, the standing groove, the riser, the cooperation of electric putter and limiting plate is used, possess the advantage that makes things convenient for ejection of compact and accurate location, can the current numerical control piercing press for precision mechanical engineering of effectual solution, the inconvenient machined part after accomplishing that punches a hole is bounced, thereby influence the efficiency of processing easily, do not possess the function of accurate location simultaneously, the event influences the problem of the effect of punching a hole easily.

Description

Accurate numerical control piercing press of location for precision machinery engineering

Technical Field

The utility model relates to a piercing press technical field specifically is an accurate numerical control piercing press in location for precision machinery engineering.

Background

The back is installed with raw and other materials to the piercing press, and under power unit's drive, the cut-out press is used in the material, accomplishes the mechanical equipment who punches a hole, and the piercing press can carry out sheet processing, and the operation that compels metal to get into the mould such as punching press, mould pressing, impressed watermark, and the numerical control piercing press for precision mechanical engineering that has now, inconvenient machined part after accomplishing that punches a hole upsprings to influence the efficiency of processing easily, do not possess the function of accurate location simultaneously, so influence the effect of punching a hole easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate numerical control piercing press in location for precision mechanical engineering possesses the advantage that makes things convenient for ejection of compact and accurate location, has solved current numerical control piercing press for precision mechanical engineering, and the machined part after inconvenient completion that will punch a hole is bounced to influence the efficiency of processing easily, do not possess the function of accurate location simultaneously, so influence the problem of the effect of punching a hole easily.

In order to achieve the above object, the utility model provides a following technical scheme: the precise positioning numerical control punching machine for the precise mechanical engineering comprises a base, wherein a stand column is fixedly connected to the left side of the top of the base, a top plate is fixedly connected to the top of the right side of the stand column, a box body is fixedly connected to the top of the base, a punching table is fixedly connected to the top of the box body, a first motor is fixedly connected to the bottom of the right side of the box body, the output end of the first motor extends to the inner cavity of the box body through a bearing and is fixedly connected with a lead screw, a partition plate is fixedly connected to the center of the bottom of the inner cavity of the box body, one end, far away from the first motor, of the lead screw penetrates through the partition plate through the bearing and is movably connected with the inner wall of the box body through the bearing, sleeves are in threaded connection with the two sides of the surface of the lead screw, a first inclined block is fixedly connected to the tops of the sleeves, movable plates are in sliding connection with the tops of the two sides of the inner cavity of the box body, and second inclined blocks are fixedly connected to the two sides of the movable plates, the equal fixedly connected with spring in both sides at movable plate top, the top of spring and the inner wall fixed connection of box, the both sides at movable plate top and be located one side fixedly connected with ejector pin of spring, the standing groove has been seted up at the top of the platform inner chamber that punches a hole, the inner chamber that the box and extended to the standing groove is run through at the top of ejector pin, the equal fixedly connected with riser in both sides at the platform top of punching a hole, the equal fixedly connected with electric putter in one side that two risers are relative, the equal fixedly connected with limiting plate in one side that two electric putter are relative, the bottom of limiting plate extend to the inner chamber of standing groove and with the inner wall sliding connection of standing groove.

Preferably, the bottom of roof has been seted up and has been placed the chamber, the bottom fixedly connected with second motor on roof right side, the output of second motor extends to the inner chamber and the fixedly connected with screw rod of placing the chamber through the bearing, the surperficial threaded connection of screw rod has the thread bush, the bottom fixedly connected with of thread bush links up the board, the bottom fixedly connected with mounting bracket of linking up the board, the top fixedly connected with pneumatic cylinder of mounting bracket, the bottom fixedly connected with punching head of pneumatic cylinder.

Preferably, both sides of the bottom of the base are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting seats.

Preferably, the controller is fixedly connected to the top of the front face of the box body and is electrically connected with the first motor and the electric push rod through wires respectively.

Preferably, the bottom of the sleeve is fixedly connected with a first sliding block, and the bottom of the first sliding block is connected with the inner wall of the box body in a sliding mode.

Preferably, the top of the threaded sleeve is fixedly connected with a second sliding block, and the top of the second sliding block is connected with the inner wall of the placing cavity in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a base, a column, the roof, the box, the platform punches a hole, first motor, the lead screw, a separation plate, the sleeve, first sloping block, the movable plate, the second sloping block, a spring, the ejector pin, the standing groove, the riser, the cooperation of electric putter and limiting plate is used, possess the advantage that makes things convenient for ejection of compact and accurate location, can the current numerical control piercing press for precision mechanical engineering of effectual solution, the inconvenient machined part after accomplishing that punches a hole is bounced, thereby influence the efficiency of processing easily, do not possess the function of accurate location simultaneously, the event influences the problem of the effect of punching a hole easily.

2. The utility model discloses a set up second motor and screw rod, can conveniently drive the thread bush and remove to in order to drive the punch head and remove, through setting up the pneumatic cylinder, can make things convenient for the punch head to carry out the removal of vertical direction, so that punch a hole the operation to the machined part, through setting up the controller, can conveniently operate this numerical control piercing press, improve the convenience in the use, through setting up first slider, can be convenient for carry on spacingly to the sleeve, make the sleeve can be steady carry out the removal of horizontal direction.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a cross-sectional view of the top plate of the present invention.

In the figure: 1. a base; 2. a column; 3. a top plate; 4. a box body; 5. a punching table; 6. a first motor; 7. a lead screw; 8. a partition plate; 9. a sleeve; 10. a first swash block; 11. moving the plate; 12. a second swash block; 13. a spring; 14. a top rod; 15. a placement groove; 16. a vertical plate; 17. an electric push rod; 18. a limiting plate; 19. a placement chamber; 20. a second motor; 21. a screw; 22. a threaded sleeve; 23. a connector tile; 24. a hydraulic cylinder; 25. a punching head; 26. and a controller.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a precise positioning numerical control punching machine for precision mechanical engineering comprises a base 1, a column 2 fixedly connected to the left side of the top of the base 1, a top plate 3 fixedly connected to the top of the right side of the column 2, a box 4 fixedly connected to the top of the base 1, a punching table 5 fixedly connected to the top of the box 4, a first motor 6 fixedly connected to the bottom of the right side of the box 4, an output end of the first motor 6 extending to an inner cavity of the box 4 through a bearing and fixedly connected with a lead screw 7, a partition plate 8 fixedly connected to the center of the bottom of the inner cavity of the box 4, a end of the lead screw 7 far away from the first motor 6 penetrating through the partition plate 8 through the bearing and movably connected to the inner wall of the box 4 through the bearing, sleeves 9 threadedly connected to both sides of the surface of the lead screw 7, a first inclined block 10 fixedly connected to the top of the sleeves 9, and movable plates 11 slidably connected to the tops of both sides of the inner cavity of the box 4, the two sides of the bottom of the movable plate 11 are fixedly connected with second inclined blocks 12, the two sides of the top of the movable plate 11 are fixedly connected with springs 13, the tops of the springs 13 are fixedly connected with the inner wall of the box body 4, the two sides of the top of the movable plate 11 and one side of the springs 13 are fixedly connected with ejector rods 14, the top of the inner cavity of the punching table 5 is provided with a placing groove 15, the top of the ejector rod 14 penetrates through the box body 4 and extends to the inner cavity of the placing groove 15, the two sides of the top of the punching table 5 are fixedly connected with vertical plates 16, one sides opposite to the two vertical plates 16 are fixedly connected with electric push rods 17, one sides opposite to the two electric push rods 17 are fixedly connected with limiting plates 18, the bottoms of the limiting plates 18 extend to the inner cavity of the placing groove 15 and are in sliding connection with the inner wall of the placing groove 15, the bottom of the top plate 3 is provided with a placing cavity 19, the bottom on the right side of the top plate 3 is fixedly connected with a second motor 20, the output end of the second motor 20 extends to the inner cavity of the placing cavity 19 through a bearing and is fixedly connected with a screw rod 21, through the arrangement of the second motor 20 and the screw rod 21, the screw sleeve 22 can be conveniently driven to move so as to drive the punching head 25 to move, the surface of the screw rod 21 is in threaded connection with the screw sleeve 22, the bottom of the screw sleeve 22 is fixedly connected with the connecting plate 23, the bottom of the connecting plate 23 is fixedly connected with the mounting frame, the top of the mounting frame is fixedly connected with the hydraulic cylinder 24, the punching head 25 can be conveniently moved in the vertical direction so as to punch a hole on a workpiece through the hydraulic cylinder 24, the punching head 25 is fixedly connected to the bottom of the hydraulic cylinder 24, the two sides of the bottom of the base 1 are fixedly connected with the supporting legs, the bottoms of the supporting legs are fixedly connected with the supports, the controller 26 is fixedly connected to the top of the front side of the box body 4, through the arrangement of the controller 26, the numerical control punching machine can be conveniently operated, the convenience in use is improved, and the controller 26 is respectively electrically connected with the first motor 6 and the electric push rod 17 through wires, the bottom of the sleeve 9 is fixedly connected with a first slide block, the sleeve 9 can be conveniently limited by arranging the first slide block, so that the sleeve 9 can stably move in the horizontal direction, the bottom of the first slide block is in sliding connection with the inner wall of the box body 4, the top of the thread bush 22 is fixedly connected with a second slide block, the top of the second slide block is in sliding connection with the inner wall of the placing cavity 19, and the base 1, the upright post 2, the top plate 3, the box body 4, the punching table 5, the first motor 6, the lead screw 7, the partition plate 8, the sleeve 9, the first inclined block 10, the movable plate 11, the second inclined block 12, the spring 13, the ejector rod 14, the placing groove 15, the vertical plate 16, the electric push rod 17 and the limiting plate 18 are matched for use, so that the numerical control punching machine has the advantages of convenient discharging and accurate positioning, can effectively solve the problem that the existing numerical control punching machine for accurate mechanical engineering is inconvenient to bounce a machined part after punching is finished, therefore, the processing efficiency is easily influenced, and meanwhile, the punching effect is easily influenced due to the fact that the punching machine does not have the function of accurate positioning.

During the use, to wait to punch a hole and place the inside at standing groove 15, start electric putter 17 through operation controller 26, electric putter 17 stretches out and drives limiting plate 18 and remove, limiting plate 18 removes and fixes the machined part, then the operation of punching a hole can be carried out in cooperation with the use of piercing head 25, when the machined part after the completion of punching a hole is pushed up to needs, start first motor 6 through operation controller 26, first motor 6 drives lead screw 7 and rotates, lead screw 7 drives sleeve 9 and removes, sleeve 9 drives first sloping block 10 and removes, first sloping block 10 extrudees second sloping block 12, second sloping block 12 can the rebound under the effect of extrusion force, second sloping block 12 rises and drives movable plate 11 and removes, movable plate 11 drives ejector pin 14 and removes, the machined part after the ejector pin 14 removes will punching a hole and accomplish jacks up, then take out can, and machining efficiency is improved.

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 mechanical engineering is with accurate numerical control piercing press in location, includes base (1), its characterized in that: the punching machine is characterized in that a stand column (2) is fixedly connected to the left side of the top of a base (1), a top plate (3) is fixedly connected to the top of the right side of the stand column (2), a box body (4) is fixedly connected to the top of the base (1), a punching table (5) is fixedly connected to the top of the box body (4), a first motor (6) is fixedly connected to the bottom of the right side of the box body (4), an output end of the first motor (6) extends to an inner cavity of the box body (4) through a bearing and is fixedly connected with a lead screw (7), a partition plate (8) is fixedly connected to the center of the bottom of the inner cavity of the box body (4), one end, far away from the first motor (6), of the lead screw (7) penetrates through the partition plate (8) through the bearing and is movably connected with the inner wall of the box body (4) through the bearing, a sleeve (9) is in threaded connection with the two sides of the surface of the lead screw (7), and a first inclined block (10) is fixedly connected to the top of the sleeve (9), the punching machine is characterized in that a movable plate (11) is slidably connected to the tops of two sides of an inner cavity of the box body (4), second inclined blocks (12) are fixedly connected to two sides of the bottom of the movable plate (11), springs (13) are fixedly connected to two sides of the top of the movable plate (11), the top of each spring (13) is fixedly connected to the inner wall of the box body (4), ejector rods (14) are fixedly connected to two sides of the top of the movable plate (11) and located on one side of each spring (13), a placing groove (15) is formed in the top of the inner cavity of the punching table (5), the top of each ejector rod (14) penetrates through the box body (4) and extends to the inner cavity of the corresponding groove (15), vertical plates (16) are fixedly connected to two sides of the top of the punching table (5), electric push rods (17) are fixedly connected to one opposite sides of the two vertical plates (16), and limiting plates (18) are fixedly connected to one opposite sides of the two electric push rods (17), the bottom of the limiting plate (18) extends to the inner cavity of the placing groove (15) and is connected with the inner wall of the placing groove (15) in a sliding mode.

2. The precise positioning numerical control punching machine for the precise mechanical engineering as claimed in claim 1, characterized in that: the bottom of roof (3) has been seted up and has been placed chamber (19), bottom fixedly connected with second motor (20) on roof (3) right side, the output of second motor (20) extends to the inner chamber and the fixedly connected with screw rod (21) of placing chamber (19) through the bearing, the surperficial threaded connection of screw rod (21) has thread bush (22), the bottom fixedly connected with of thread bush (22) links up fishplate bar (23), the bottom fixedly connected with mounting bracket of linking fishplate bar (23), the top fixedly connected with pneumatic cylinder (24) of mounting bracket, the bottom fixedly connected with punching head (25) of pneumatic cylinder (24).

3. The precise positioning numerical control punching machine for the precise mechanical engineering as claimed in claim 1, characterized in that: the supporting legs are fixedly connected to the two sides of the bottom of the base (1), and the supporting seats are fixedly connected to the bottoms of the supporting legs.

4. The precise positioning numerical control punching machine for the precise mechanical engineering as claimed in claim 1, characterized in that: the top fixedly connected with controller (26) of box (4) front, controller (26) pass through the wire respectively with first motor (6) and electric putter (17) electric connection.

5. The precise positioning numerical control punching machine for the precise mechanical engineering as claimed in claim 1, characterized in that: the bottom of sleeve (9) is fixedly connected with first slider, the bottom of first slider and the inner wall sliding connection of box (4).

6. The precise positioning numerical control punching machine for the precise mechanical engineering as claimed in claim 2, characterized in that: the top of the threaded sleeve (22) is fixedly connected with a second sliding block, and the top of the second sliding block is connected with the inner wall of the placing cavity (19) in a sliding mode.