CN212238832U

CN212238832U - Metal pipe punching machine

Info

Publication number: CN212238832U
Application number: CN202020946951.9U
Authority: CN
Inventors: 熊诗富
Original assignee: Dongguan Yijing Door And Window Building Materials Co ltd
Current assignee: Dongguan Yijing Door And Window Building Materials Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-29
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a metal pipe punching machine, which belongs to the technical field of punching machines and particularly relates to a metal pipe punching machine, which comprises a control box, three fixed plates, a motor, a hydraulic cylinder, a movable plate, a punch, a base and a pressing seat, wherein the fixed plates correspond to each other front and back, supporting legs are welded at the lower ends of the fixed plates, the upper surfaces of the fixed plates at the front and back sides are respectively connected with a slide rail through screws, the upper surface of the fixed plate at the middle part is connected with a straight rack through screws, the movable plate is arranged at the upper side between the three fixed plates, the front and back sides of the movable plate are respectively connected with a slide block through screws, the slide block is connected with the slide rail in a sliding way, the front side of the fixed plate is fixedly connected with a chain seat, after the punch punches a metal pipe, the chips enter the inner cavity of, centralized processing, avoid cleaning repeatedly, alleviate workman's the amount of labour.

Description

Metal pipe punching machine

Technical Field

The utility model relates to a piercing press technical field specifically is a metal tubular product piercing press.

Background

The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die.

The metal pipe punching machine can generate scraps after punching the metal pipe, most of the existing metal pipe punching machines randomly scatter the scraps after punching on the ground and then manually clean the scraps, so that the scraps are inconvenient to clean, and the labor capacity of workers is increased; most of metal pipe punching machines are fixed through moving plates and push the metal pipes to move, and the metal pipes on the moving plates of the existing metal pipe punching machines are inconvenient to fix.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal pipe punching machine, which aims to solve the problems that most of the existing metal pipe punching machines proposed in the background art randomly scatter the punched scraps on the ground, and then manually clean the scraps, so that the scraps are inconvenient to clean, and the labor capacity of workers is increased; the inconvenient problem of metal tubular product fixed.

In order to achieve the above object, the utility model provides a following technical scheme: a metal pipe punching machine comprises a control box, a fixing plate, a motor, a hydraulic cylinder, a movable plate, a punch, a base and a pressing seat, wherein the number of the fixing plate is three, the fixing plate corresponds to the fixing plate in front and back, supporting legs are welded at the lower end of the fixing plate, the upper surface of the fixing plate on the front side and the rear side is connected with a slide rail through screws, the upper surface of the fixing plate in the middle is connected with a straight rack through screws, the movable plate is placed on the upper side between the three fixing plates, the front side and the rear side of the movable plate are connected with sliders through screws, the sliders are connected with the slide rail in a sliding manner, the front side of the fixing plate is fixedly connected with a chain seat, a tank chain is installed on the chain seat, the other end of the tank chain is connected to the, the hydraulic control device comprises a motor output shaft, a motor, a control box, a support plate, a control panel, a control button, a base, a fixing plate, a connecting seat, a bottom plate, a pressing seat, a punch head seat, a pressing seat and a pressing seat, wherein the straight gear is fixedly connected to the lower side of the motor output shaft, the straight gear is meshed with a straight rack, the base is fixedly connected to the right end of the fixing plate, the control box is placed on the upper side of the base, the support plate is fixedly connected between the control box and the base, the control panel and the control button are arranged on the right side of the control box, hydraulic cylinders are connected to the front side and the rear side of the interior of the control box through screws, the lower end of the hydraulic cylinder is fixedly, the punching press is characterized in that a punching hole is formed in the middle of the press base, a sliding hole is formed in the upper side of the press base, the lower side of the punch is located in the sliding hole, the punch is connected with the sliding hole in a sliding mode, chip removing holes are formed among the lower side of the press base, the bottom plate and the upper side of the base, an inner cavity is formed in the middle of the base, the chip removing holes are communicated with the inner cavity, a chip collecting frame is placed in the inner cavity, a blocking cover is hinged to the rear side of the base, pipe mounting holes are formed in the front side and the rear side of the moving plate, the pipe mounting holes correspond to the punching hole in position in the left and right direction, a fixing groove is formed in the upper side of the pipe mounting holes, a threaded hole is.

Preferably, the motor is a servo motor.

Preferably, the upper end of the screw rod is fixedly connected with an adjusting rod.

Preferably, the chip collecting frame is positioned below the chip removing holes on the front side and the rear side.

Preferably, the motor and the hydraulic cylinder are both electrically connected with the control box.

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

1) through the arrangement of the chip removal holes, after the metal pipe is punched by the punch, chips enter the inner cavity of the base through the chip removal holes, and are collected and removed through the chip collection frame for centralized treatment, so that repeated cleaning is avoided, and the labor amount of workers is reduced;

2) through the arrangement of the pressing plate, after the metal pipe is placed in the pipe mounting hole, the screw rod is rotated to enable the pressing plate to move downwards to extrude and fix the metal pipe, and the operation is convenient;

3) through the setting of telescopic link, the stationarity when improving the drift and removing avoids appearing crooked.

Drawings

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

FIG. 2 is a schematic sectional view of the right side of the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention;

fig. 4 is a schematic structural view of a straight gear of the present invention;

fig. 5 is a schematic view of the right-side cross-sectional structure of the movable plate of the present invention.

In the figure: the automatic chip removing device comprises a supporting leg 1, a fixing plate 2, a chain seat 3, a tank chain 4, a sliding block 5, a moving plate 6, a motor 7, a control box 8, a supporting plate 9, a base 10, a chip collecting frame 11, a blocking cover 12, a hydraulic cylinder 13, a connecting seat 14, an upper plate 15, a punch 16, a telescopic rod 17, a pressing seat 18, a bottom plate 19, a punch hole 20, a slide hole 21, a chip removing hole 22, a control panel 23, a control button 24, a slide rail 25, a straight rack 26, a straight gear 27, a pipe mounting hole 28, a fixing groove 29, a pressing plate 30, a screw rod 31, a regulating rod 32 and a punch seat 33.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a metal pipe punching machine comprises a control box 8, a fixed plate 2, a motor 7, a hydraulic cylinder 13, a movable plate 6, a punch 16, a base 10 and a pressing seat 18, wherein the number of the fixed plate 2 is three, the fixed plate 2 corresponds to the front and the back of the position, the fixed plate 2 is three, the fixed plate 2 is fixedly connected with the supporting frame, the lower end of the fixed plate 2 is welded with a supporting leg 1, the upper surface of the fixed plate 2 at the front side and the rear side is connected with a sliding rail 25 through screws, the upper surface of the fixed plate 2 in the middle is connected with a straight rack 26 through screws, the movable plate 6 is placed at the upside between the fixed plates 2, the front side and the rear side of the movable plate 6 are connected with sliding blocks 5 through screws, the sliding blocks 5 are in sliding connection with the sliding rail 25, the movable plate 6 can move, the front side of the fixed plate 2 on the front side is fixedly connected with a chain seat 3, a tank chain 4 is installed on the chain seat 3, the other end of the tank chain 4 is connected to the front side of the movable plate 6 through a screw, the stability of the movable plate 6 during moving is improved through the arrangement of the tank chain 4, the middle of the movable plate 6 is connected with a motor 7 through a bolt, the lower side of an output shaft of the motor 7 penetrates through the movable plate 6, the lower side of the output shaft of the motor 7 is fixedly connected with a straight gear 27, the straight gear 27 is meshed with a straight rack 26, the motor 7 drives the straight gear 27 to rotate, the movable plate 6 is driven to move due to the mutual meshing of the straight gear 27 and the straight rack 26, a base 10 is fixedly connected with the right end of the fixed plate 2, a control box 8 is placed on the upper side of the base 10, a support plate 9 is fixedly connected between, the front side and the rear side of the interior of the control box 8 are both connected with hydraulic cylinders 13 through screws, the lower end of the output end of the hydraulic cylinder 13 is fixedly connected with a connecting seat 14, the lower side of the connecting seat 14 is connected with an upper plate 15 through a bolt, the lower side of the upper plate 15 is fixedly connected with a punch seat 33, a punch 16 is installed in the punch seat 33, the punch seat 33 and the punch 16 are fixed through bolts, the front side and the rear side of the lower part of the upper plate 15 are both connected with telescopic rods 17 through bolts, the stability of the hydraulic cylinder 13 driving the upper plate 15 to move is improved, the front side and the rear side of the upper surface of the base 10 are both connected with a bottom plate 19 through bolts, the positions of the bottom plate 19 and the upper plate 15 correspond up and down, the lower end of each telescopic rod 17 is fixedly connected with the bottom plate 19, the middle part of the bottom plate 19 is connected with, the lower side of the punch 16 is located in the sliding hole 21, the punch 16 is connected with the sliding hole 21 in a sliding mode, chip removal holes 22 are formed among the lower side of the pressing seat 18, the bottom plate 19 and the upper side of the base 10, an inner cavity is formed in the middle of the base 10, the chip removal holes 22 are communicated with the inner cavity, a chip collecting frame 11 is placed in the inner cavity, a blocking cover 12 is hinged to the rear side of the base 10, pipe installation holes 28 are formed in the front side and the rear side of the moving plate 6, the pipe installation holes 28 correspond to the punching holes 20 in the left-right mode, a fixing groove 29 is formed in the upper side of the pipe installation holes 28, a threaded hole is formed in the upper side of the fixing groove 29, a pressing plate 30 is placed in the fixing groove 29, a screw.

The motor 7 is a servo motor and moves accurately.

The upper end of the screw 31 is fixedly connected with an adjusting rod 32, and the screw 31 is convenient to rotate through the arrangement of the adjusting rod 32.

The chip collecting frame 11 is positioned below the chip removing holes 22 at the front side and the rear side, so that chips falling from the chip removing holes 22 can enter the chip collecting frame 11.

The motor 7 and the hydraulic cylinder 13 are both electrically connected with the control box 8.

The working principle is as follows: the staff inserts the tubular product mounting hole 28 with the metal tubular product end, and insert the metal tubular product first segment in punching press hole 20, rotate adjusting lever 32, drive clamp plate 30 downstream through screw rod 31, thereby compress tightly fixed metal tubular product, starting motor 7, motor 7 drives spur gear 27 and rotates, because spur gear 27 and spur rack 26 intermeshing and slider 5 and slide rail 25 sliding connection, thereby make movable plate 6 remove, the rotation mode of motor 7 is intermittent type nature rotation, thereby make movable plate 6 intermittent type nature promote metal tubular product to remove, in the process of motor 7 pause, pneumatic cylinder 13 drives drift 16 and moves downwards, punch a hole to metal tubular product, this process is controlled through control box 8, it can to take off metal tubular product after punching a hole, the piece after punching a hole gets into collection bits frame 11 through chip removal hole 22, the centralized processing of being convenient for.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 metal pipe piercing press, includes control box (8), fixed plate (2), motor (7), pneumatic cylinder (13), movable plate (6), drift (16), base (10) and pressure seat (18), its characterized in that: the fixed plate (2) quantity is three, three the fixed plate (2) position corresponds around, the welding of fixed plate (2) lower extreme has landing leg (1), both sides around fixed plate (2) upper surface all has slide rail (25) through the screw connection, and is middle fixed plate (2) upper surface has spur rack (26) through the screw connection, and is three movable plate (6) has been placed to upside between fixed plate (2), both sides all have slider (5) through the screw connection around movable plate (6), slider (5) and slide rail (25) sliding connection, the front side fixed connection has chain seat (3) fixed plate (2) front side, install tank chain (4) on tank chain seat (3), the chain (4) other end passes through the screw connection in movable plate (6) front side, there is motor (7) through bolted connection in the middle part of tank chain (6), the movable plate (6) runs through the lower side of an output shaft of the motor (7), a straight gear (27) is fixedly connected to the lower side of the output shaft of the motor (7), the straight gear (27) is meshed with a straight rack (26), a base (10) is fixedly connected to the right end of the fixed plate (2), a control box (8) is placed on the upper side of the base (10), a supporting plate (9) is fixedly connected between the control box (8) and the base (10), a control panel (23) and a control button (24) are arranged on the right side of the control box (8), hydraulic cylinders (13) are connected to the front side and the rear side of the inside of the control box (8) through screws, a connecting seat (14) is fixedly connected to the lower end of the output end of the hydraulic cylinder (13), an upper plate (15) is connected to the lower side of the, the punching head seat (33) is internally provided with a punching head (16), the front side and the rear side below the upper plate (15) are respectively connected with a telescopic rod (17) through bolts, the front side and the rear side of the upper surface of the base (10) are respectively connected with a bottom plate (19) through bolts, the positions of the bottom plates (19) and the upper plate (15) correspond up and down, the lower ends of the telescopic rods (17) are fixedly connected with the bottom plates (19), the middle part of the bottom plates (19) is connected with a pressing seat (18) through bolts, the middle part of the pressing seat (18) is provided with a punching hole (20), the upper side of the pressing seat (18) is provided with a sliding hole (21), the lower side of the punching head (16) is positioned in the sliding hole (21), the punching head (16) is slidably connected with the sliding hole (21), chip removal holes (22) are formed among the lower side of the pressing seat (18), the bottom, chip removal hole (22) and inner chamber intercommunication, collection bits frame (11) have been placed in the inner chamber, base (10) rear side articulates there is fender lid (12), tubular product mounting hole (28) have all been seted up to both sides around movable plate (6), tubular product mounting hole (28) correspond about punching press hole (20) position, fixed slot (29) have been seted up to tubular product mounting hole (28) upside, threaded hole has been seted up to fixed slot (29) upside, place clamp plate (30) in fixed slot (29), the spiro union has screw rod (31) in the threaded hole, screw rod (31) lower extreme is rotated with clamp plate (30) and is connected.

2. The metal tube punching machine according to claim 1, wherein: the motor (7) is a servo motor.

3. The metal tube punching machine according to claim 1, wherein: the upper end of the screw rod (31) is fixedly connected with an adjusting rod (32).

4. The metal tube punching machine according to claim 1, wherein: the chip collecting frame (11) is positioned below the chip removing holes (22) on the front side and the rear side.

5. The metal tube punching machine according to claim 1, wherein: the motor (7) and the hydraulic cylinder (13) are electrically connected with the control box (8).