CN210587303U

CN210587303U - Logic valve automatic stamping equipment for hydraulic valve

Info

Publication number: CN210587303U
Application number: CN201921020142.9U
Authority: CN
Inventors: 谢昆意
Original assignee: Zhejiang Yuzuan Precision Components Co ltd
Current assignee: Zhejiang Yuzuan Precision Components Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-22
Anticipated expiration: 2029-07-02

Abstract

The utility model provides an automatic stamping equipment of logic valve for hydrovalve, the on-line screen storage device comprises a base, set up the support on the base perpendicularly, set up servo motor on the support, set up in the briquetting of servo motor's output, set up on the base and be located the locating piece under the briquetting, the drift cutter that passes the locating piece, set up on the base and be located the centre gripping cylinder of locating piece one side, set up in two gripper jaws of the output of centre gripping cylinder, set up in the below of base and the rotary driving device who is connected with the drift cutter, and set up in the robotic arm of locating piece side. Therefore, the shaking or deflection of the punch tool and the workpiece is reduced, and the inner hole forming effect is improved.

Description

Logic valve automatic stamping equipment for hydraulic valve

Technical Field

The utility model relates to a hole shaping technical field, especially an automatic stamping equipment of logic valve for hydrovalve.

Background

The existing automatic drilling or inner diameter forming mechanism is provided with a drill bit or a cutter above a workpiece such as a logic valve for a hydraulic valve, a lifting cylinder and a rotating motor are arranged above the drill bit or the cutter, the rotating motor drives the drill bit or the cutter to rotate, the lifting cylinder drives the rotating motor and the drill bit or the cutter to descend together, and the drill bit or the cutter extends into the workpiece, so that inner hole forming operation is performed on the workpiece. When the drill bit or the cutter is long, the tail end of the drill bit or the cutter often has large-amplitude deflection or shaking, and meanwhile, the workpiece also can shake, so that the inner hole forming effect is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a reduce cutter and work piece and rock or beat, improve automatic stamping equipment of logic valve for hole shaping effect to solve above-mentioned problem.

An automatic punching device of a logic valve for a hydraulic valve comprises a base (10), a support (20) vertically arranged on the base (10), a servo motor (30) arranged on the support (20), a pressing block (40) arranged at the output end of the servo motor (30), a positioning block (60) arranged on the base (10) and positioned right below the pressing block (40), a punch cutter (50) penetrating through the positioning block (60), a clamping cylinder (70) arranged on the base (10) and positioned at one side of the positioning block (60), two clamping claws arranged at the output end of the clamping cylinder (70), a rotary driving device arranged below the base (10) and connected with the punch cutter (50), and a mechanical arm arranged at the side of the positioning block (60), wherein a workpiece is sleeved on the punch cutter (50), and the clamping cylinder (70) drives the two clamping claws to hold or loosen the workpiece, the rotary driving device is used for driving the punch cutter (50) to rotate, and the mechanical arm is used for clamping the workpiece and sleeving the workpiece on the punch cutter (50) or removing the workpiece from the punch cutter (50).

Furthermore, a pressure load unit (90) is arranged between the servo motor (30) and the pressing block (40).

Furthermore, an air blowing nozzle (80) is arranged on the side of the pressing block (40).

Furthermore, a guide rail (21) is further arranged on the support (20), a sliding block (22) is arranged on the guide rail (21) in a sliding mode, and the sliding block (22) is fixedly connected with the pressure load unit (90) through a connecting piece.

Furthermore, a metal block (23) is fixedly arranged on the lateral side of the sliding block (22), a plurality of sensing units (24) are further arranged on the bracket (20) on the lateral side of the guide rail (21), a groove is formed in the middle of each sensing unit (24), and the tail end of the metal block (23) is movably located in the groove of each sensing unit (24).

Compared with the prior art, the utility model discloses an automatic stamping equipment of logic valve for hydraulic valve includes base (10), support (20) that sets up perpendicularly on base (10), servo motor (30) that sets up on support (20), briquetting (40) that sets up in the output of servo motor (30), set up on base (10) and be located locating piece (60) under briquetting (40), punch cutter (50) that pass locating piece (60), set up on base (10) and be located clamping cylinder (70) one side of locating piece (60), set up two gripper jaws of the output of clamping cylinder (70), set up in the below of base (10) and the rotary driving device who is connected with punch cutter (50), and set up the robotic arm in locating piece (60) side, the work piece cover is located punch cutter (50), clamping cylinder (70) drive two gripper jaws and hold tightly or loosen the work piece, the rotary driving device is used for driving the punch cutter (50) to rotate, and the mechanical arm is used for clamping the workpiece and sleeving the workpiece on the punch cutter (50) or removing the workpiece from the punch cutter (50). Therefore, the shaking or deflection of the punch cutter (50) and the workpiece is reduced, and the inner hole forming effect is improved.

Drawings

Embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a partial perspective schematic view of the logic valve automatic stamping device for the hydraulic valve provided by the present invention.

Fig. 2 is a partial side schematic view of the logic valve automatic stamping device for the hydraulic valve provided by the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a schematic cross-sectional view of a workpiece punched by the logic valve automatic punching device for the hydraulic valve provided by the present invention.

Detailed Description

The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Referring to fig. 1 and 2, the logic valve automatic stamping apparatus for a hydraulic valve according to the present invention includes a base 10, a support 20 vertically disposed on the base 10, a servo motor 30 disposed on the support 20, a pressing block 40 disposed at an output end of the servo motor 30, a positioning block 60 disposed on the base 10 and located right below the pressing block 40, a punch cutter 50 passing through the positioning block 60, a clamping cylinder 70 disposed on the base 10 and located at one side of the positioning block 60, two clamping claws (not shown) disposed at an output end of the clamping cylinder 70, a rotation driving device (not shown) disposed below the base 10 and connected to the punch cutter 50, and a robot arm (not shown) disposed at a side of the positioning block 60.

The bracket 20 is shaped like a box with an opening on the side, the workpiece is sleeved on the punch tool 50, and the clamping cylinder 70 drives the two clamping jaws to approach or separate from each other, so as to hold or release the workpiece. The rotary driving device is used for driving the punch cutter 50 to rotate, and the mechanical arm is used for clamping the workpiece and sleeving the workpiece on the punch cutter 50 or removing the workpiece from the punch cutter 50.

Referring to fig. 3, a pressure load unit 90 is further disposed between the servo motor 30 and the pressing block 40, and the pressure load unit 90 detects pressure and feeds back a pressure value to the servo motor 30, thereby adjusting the pressing pressure of the servo motor 30.

An air blowing nozzle 80 is further arranged on the side of the pressing block 40, and the air blowing nozzle 80 is used for blowing air to clean the pressing block 40.

Referring to fig. 4, a guide rail 21 is further disposed on the bracket 20, a slider 22 is slidably disposed on the guide rail 21, and the slider 22 is fixedly connected to the pressure load unit 90 through a connector; the fixed metal block 23 that is provided with in side of slider 22, still be equipped with a plurality of induction element 24 in the side of guide rail 21 on support 20, induction element 24's middle part is equipped with the recess, and slider 22 will drive metal block 23 when removing and remove, and the end movably of metal block 23 is arranged in induction element 24's recess. The sensing unit 24 is used for sensing whether the metal block 23 exists or not, so that the position of the pressing block 40 is known.

Referring to fig. 5, the inner hole 110 of the workpiece 100 may be formed by using the logic valve automatic punching apparatus for a hydraulic valve according to the present invention. Because the punch tool 50 is limited by the positioning block 60, and the workpiece 100 is clamped and fixed by the clamping claws, the shaking or deflection of the punch tool 50 and the workpiece 100 is reduced, and the inner hole forming effect is improved.

Compared with the prior art, the utility model discloses an automatic stamping equipment of logic valve for hydraulic valve includes base 10, set up perpendicularly on base 10 support 20, servo motor 30 that sets up on support 20, set up in briquetting 40 of the output of servo motor 30, set up on base 10 and be located the locating piece 60 of briquetting 40 under, punch cutter 50 that passes locating piece 60, set up on base 10 and be located the clamping cylinder 70 of locating piece 60 one side, set up in two gripper jaws of the output of clamping cylinder 70, set up in the below of base 10 and the rotary driving device who is connected with punch cutter 50, and set up the robotic arm in locating piece 60 side, the work piece cover is located on punch cutter 50, clamping cylinder 70 drives two gripper jaws and embraces tightly or unclamps the work piece, rotary driving device is used for driving punch cutter 50 to rotate, robotic arm is used for clamping the work piece and overlaps the work piece on punch cutter 50, or the workpiece is moved away from the punch tool 50, so that the shaking or deflection of the punch tool 50 and the workpiece 100 is reduced, and the inner hole forming effect is improved.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides an automatic stamping equipment of logic valve for hydrovalve for carry out hole shaping operation to the work piece, its characterized in that: comprises a base (10), a bracket (20) vertically arranged on the base (10), a servo motor (30) arranged on the bracket (20), a pressing block (40) arranged at the output end of the servo motor (30), a positioning block (60) arranged on the base (10) and positioned right below the pressing block (40), a punch cutter (50) penetrating through the positioning block (60), a clamping cylinder (70) arranged on the base (10) and positioned at one side of the positioning block (60), two clamping claws arranged at the output end of the clamping cylinder (70), a rotary driving device arranged below the base (10) and connected with the punch cutter (50), and a mechanical arm arranged at the side of the positioning block (60), wherein the workpiece is sleeved on the punch cutter (50), the clamping cylinder (70) drives the two clamping claws to clasp or loosen the workpiece, the rotary driving device is used for driving the punch cutter (50) to rotate, the mechanical arm is used for clamping the workpiece and sleeving the workpiece on the punch cutter (50) or removing the workpiece from the punch cutter (50).

2. A logic valve automatic stamping apparatus for a hydraulic valve as claimed in claim 1, wherein: a pressure load unit (90) is also arranged between the servo motor (30) and the pressing block (40).

3. A logic valve automatic stamping apparatus for a hydraulic valve as claimed in claim 1, wherein: an air blowing nozzle (80) is arranged on the side of the pressing block (40).

4. A logic valve automatic stamping apparatus for a hydraulic valve as claimed in claim 1, wherein: the support (20) is also provided with a guide rail (21), the guide rail (21) is provided with a sliding block (22) in a sliding way, and the sliding block (22) is fixedly connected with the pressure load unit (90) through a connecting piece.

5. A logic valve automatic stamping apparatus for a hydraulic valve as claimed in claim 4, wherein: the lateral side of the sliding block (22) is fixedly provided with a metal block (23), the side of the guide rail (21) on the support (20) is further provided with a plurality of induction units (24), the middle of each induction unit (24) is provided with a groove, and the tail end of the metal block (23) is movably located in the groove of each induction unit (24).