Punching device in conduit
Technical Field
The utility model relates to a punching device in pipe.
Background
The structure of the existing catheter is shown in fig. 4, and comprises a tube body 51, wherein one end of the tube body 51 is provided with a mounting piece 52, the mounting piece 52 is provided with a mounting hole 53, the other end of the tube body 51 is provided with a plurality of small holes 54, the small holes 54 are uniformly distributed along the circumferential direction of the tube body, the small holes 54 are formed by punching the tube body 51, the tube body 51 is positioned in a traditional machining mode, then one small hole 54 is punched, then the tube body 51 is placed again and positioned, and then the other small hole 51 is punched, so that the machining efficiency is low, and the operation is relatively troublesome.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient operation, can improve machining efficiency's punching device in the pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
punching device in pipe, including the groove seat that is used for placing the pipe, set up the mechanism of punching a hole and set up the rotary mechanism at the opposite side of groove seat in one side of groove seat, rotary mechanism includes servo motor and the linear drive mechanism who is used for driving servo motor linear motion, servo motor's output shaft has the locating piece, be equipped with on the locating piece with the mounting hole complex locating lever of the installation piece of pipe, still be equipped with the tip that supplies the pipe on the locating piece and support the first locating seat that leans on, the mechanism of punching a hole includes the installation piece, sets up in the installation piece and can stretch into the drift plug in the pipe and be used for driving the lift drive mechanism of installation piece up-and-down motion, and the drift plug sets up along the horizontal direction, is equipped with the drift that sets up along vertical direction on the drift plug, be equipped with the relief hole that is used for accepting.
As the utility model discloses a preferred mode still includes base and backup pad, and the base setting is in the backup pad, the groove seat sets up on the base, is equipped with the mounting bracket in the backup pad, lift actuating mechanism is the hydro-cylinder, and the cylinder body of hydro-cylinder is fixed on the mounting bracket, the piston rod of hydro-cylinder along vertical direction setting and with the installation piece is connected.
As an optimal mode of the utility model, the lower extreme of installation piece is equipped with the guide post be equipped with on the base with guide post complex guide pin bushing.
As an optimized mode of the utility model, be equipped with the bearing in the installation piece, the bearing includes relative pivoted inner circle and outer lane, the drift plug passes the inner circle, is equipped with the confession on the inner circle the second positioning seat that the tip of pipe supported and leans on.
As an optimized mode of the utility model, the punch mandrel is connected with a locking block, and the locking block is locked in the installation block.
As the utility model discloses a preferred mode, linear driving mechanism is the cylinder, and the cylinder body of cylinder is installed in the backup pad, the piston rod of cylinder is connected with the slide, be equipped with in the backup pad with slide complex slide rail, servo motor installs on the slide.
As an optimized mode of the utility model, it is right to be equipped with in the backup pad the installation piece carries out initial positioning's locating piece.
As an optimized mode of the present invention, the supporting plate is further provided with a supporting block for assisting in supporting the conduit.
Adopt the technical scheme of the utility model afterwards, place the pipe in the groove seat, drive the locating lever through sharp actuating mechanism and move to the mounting hole of the installation piece of pipe, and promote pipe motion to drift department through first positioning seat, drive drift plug up-and-down motion through lift drive mechanism, the drift is in the pipe towards a little, afterwards, drive the locating piece through servo motor and rotate certain angle, another aperture is gone out again in the pipe to rethread lift drive mechanism and drift after that, the event drives the rotatory equipartition hole on to the pipe of pipe rotation through the rotation of angles such as servo motor and carries out the blanking, so, the utility model discloses a motor drives the pipe and rotates and realize the pipe transposition, and the die-cut of cooperation drift can promote punching efficiency, just the utility model has the advantages of convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of another angle of the present invention (wherein the duct is not shown).
Fig. 3 is a schematic view of another angle of the present invention (wherein the duct is not shown).
Fig. 4 is a schematic structural view of the middle catheter of the present invention.
In the figure:
support plate 10 base 11
Limiting groove 121 of groove seat 12
Mounting frame 13 for discharge hole 122
Stopper 14 support block 15
Mounting block 21 for oil cylinder 20
Servo motor 31 positioning block 32
First positioning seat 33 positioning rod 34
Cylinder 35 slide 36
Slide rail 37 punch core rod 40
Punch 41 lock block 42
Tube body 51 of catheter 50
Mounting plate 52 mounting hole 53
Aperture 54 bearing 60
Outer ring 61 and inner ring 62
Second positioning seat 63
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
Referring to fig. 1 to 4, the in-catheter punching apparatus includes a bowl 12 for seating a catheter 50, a punching mechanism provided at one side of the bowl 12, and a rotating mechanism provided at the other side of the bowl 12. The utility model discloses in pipe 50 that relates to include body 51, a pot head of body 51 be equipped with body 51 vertically installation piece 52, installation piece 52 is equipped with mounting hole 53 on installation piece 52 through the welding mode welding on body 51, at the other end of body 51 through the mode formation aperture 54 that punches a hole.
The utility model discloses well slewing mechanism includes servo motor 31 and the sharp actuating mechanism who is used for driving servo motor 31 linear motion, and in the embodiment, sharp actuating mechanism is cylinder 35. The output shaft of the servo motor 31 is connected with a positioning block 32, the positioning block 32 is locked on the output shaft of the servo motor 31, the positioning block 32 is provided with a positioning rod 34 matched with a mounting hole 53 of a mounting piece 52 of the guide pipe 50, the positioning rod 34 is arranged in parallel with the output shaft of the servo motor 31, and the positioning block 32 is further provided with a first positioning seat 33 for abutting against the end part of the guide pipe 50.
The utility model discloses in, punching mechanism is including installation piece 21, the setting in installation piece 21 and the drift plug 40 that can stretch into in the pipe 50 and the lift actuating mechanism who is used for driving installation piece 21 up-and-down motion, and drift plug 40 sets up along the horizontal direction, is equipped with drift 41 along the setting of vertical direction on drift plug 40, be equipped with the relief hole 122 that is used for accepting the waste material in the groove seat 12, the relief hole 122 corresponds drift 41 sets up, and drift 41 arranges into in the relief hole 122 with the punchings in the pipe 50.
As an optimized mode of the utility model, still include base 11 and backup pad 10, base 11 sets up in backup pad 10, groove seat 12 sets up on base 11, is equipped with mounting bracket 13 in the backup pad 10, and mounting bracket 13 is the portal frame, lift drive mechanism is hydro-cylinder 20, and the cylinder body of hydro-cylinder 20 is fixed on mounting bracket 13, the piston rod of hydro-cylinder 20 along vertical direction setting and with installation piece 21 is connected.
As an optimized mode of the present invention, the lower end of the mounting block 21 is provided with a guide post, and the base 11 is provided with a guide sleeve matched with the guide post.
In a preferred embodiment of the present invention, a bearing 60 is disposed in the mounting block 21, the bearing 60 includes an inner ring 62 and an outer ring 61 which are relatively rotatable, the punch core rod 40 passes through the inner ring 62, and a second positioning seat 63 for abutting against an end of the guide tube 50 is disposed on the inner ring 62. In the punching process, the two ends of the guide tube 50 respectively abut against the first positioning seat 33 and the second positioning seat 63.
As a preferred mode of the present invention, the punch core rod 40 is connected with a locking piece 42, and the locking piece 42 is locked in the mounting piece 21.
As a preferred mode of the present invention, the cylinder body of the cylinder 35 is installed on the supporting plate 10, the piston rod of the cylinder 35 is connected with the sliding plate 36, the sliding rail 37 matched with the sliding plate 36 is arranged on the supporting plate 10, and the servo motor 31 is installed on the sliding plate 36.
As a preferred embodiment of the present invention, the supporting plate 10 is provided with a positioning block 32 for initially positioning the mounting piece 52.
As an optimized mode of the present invention, the supporting plate 10 is further provided with a supporting block 15 for assisting in supporting the conduit 50, and the supporting block 15 and the limiting groove 121 jointly support the conduit 50, so that the conduit 50 can be kept in a horizontal state, thereby improving the punching quality.
The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.