CN218015031U

CN218015031U - Pipe orifice restoring machine for telescopic pipe of dust collector

Info

Publication number: CN218015031U
Application number: CN202221836271.7U
Authority: CN
Inventors: 金建锋
Original assignee: Suzhou Jiesen Electric Appliance Co ltd
Current assignee: Suzhou Jiesen Electric Appliance Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-13
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of the precision machine technique and specifically relates to a mouth of pipe rehabilitation machine for flexible pipe of dust catcher, including work platen, flexible pipe, the fixed four supporting legs that are equipped with of work platen downside, the fixed positive motor that is equipped with of work platen upside, positive motor that just reverses need pass through wire external power supply, and positive motor one side that reverses is equipped with automatic feeding, the fixed frame that is equipped with of work platen upside, and frame one side is equipped with the automatic subassembly that compresses tightly. The utility model discloses, through setting up flexible pipe, supporting leg, positive reverse motor, frame, stand, stopper, supporting seat A, supporting seat B, die holder, fixed block, motor bearing, gear, rack, pneumatic cylinder A, pneumatic cylinder B, upper die base, electric putter, cutter, make it have autoloading, the function that compresses tightly automatically, automatic processing and automatic cutout, improve work efficiency, reduce staff's incident.

Description

Pipe orifice restoring machine for telescopic pipe of dust collector

Technical Field

The utility model relates to an accurate mechanical technical field especially relates to a mouth of pipe rehabilitating machine for flexible pipe of dust catcher.

Background

In order to meet the requirement of the existing dust collector on the length adjustment of the dust collection pipe, the dust collection pipe is often designed into a telescopic locking structure, meanwhile, in order to ensure that the telescopic pipe of the dust collector moves along the axial direction of the telescopic pipe all the time in the telescopic process, a sliding groove needs to be processed on the pipe wall of the telescopic pipe of the dust collector to slide in a matching manner, but the pipe orifice of the telescopic pipe of the dust collector still needs to be assembled with parts such as a sealing ring, the existence of a groove interferes with the installation of the sealing ring, so that the pipe orifice needs to be rounded again. The expansion pipe is also called as a telescopic joint, an expansion joint and a compensator and is divided into a corrugated compensator, a sleeve compensator, a rotary compensator, a square natural compensator and the like, wherein the corrugated compensator is commonly used and is mainly used for ensuring the safe operation of a pipeline.

In the prior art, the telescopic pipe is basically operated manually, the safety is not high, the working efficiency is low, the finished product can be processed only by multiple steps, a sample which is mistaken in one step can be scrapped, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having flexible pipe processing among the prior art and basically carrying out the operation through the manual work, the security is not high to work efficiency is low, often needs many times step just can process the finished product out, and one of them step is makeed mistakes the sample and will be scrapped, the shortcoming of incremental cost, and the mouth of pipe rehabilitating machine who is used for flexible pipe of dust catcher that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the pipe orifice restoring machine for the telescopic pipe of the dust collector comprises a working table plate and the telescopic pipe, wherein four supporting legs are fixedly arranged on the lower side of the working table plate, a forward and reverse rotating motor is fixedly arranged on the upper side of the working table plate, the forward and reverse rotating motor needs to be connected with an external power supply through a wire, an automatic feeding device is arranged on one side of the forward and reverse rotating motor, a frame is fixedly arranged on the upper side of the working table plate, an automatic pressing assembly is arranged on one side of the frame, an upright post is fixedly arranged on the upper side of the working table plate, and an automatic processing assembly is arranged on one side of the upright post.

Preferably, automatic feeding includes the stopper, fixed supporting seat A, the supporting seat B of being equipped with in stopper one side, supporting seat A, supporting seat B are all fixed at the work platen upside, it is equipped with the die holder to slide between supporting seat A, the supporting seat B, the fixed block that is equipped with in die holder one side, supporting seat A one side is equipped with the through-hole, the inboard rotation of through-hole is equipped with the motor bearing, the motor bearing is fixed at the axle head of motor that is just reversing, the fixed gear that is equipped with in motor bearing outside, the gear is connected through the meshing transmission and is equipped with the rack, the rack upside is fixed at the die holder downside.

Preferably, the frame is of a U-shaped structure.

Preferably, the automatic pressing assembly comprises a hydraulic cylinder A and a hydraulic cylinder B, the hydraulic cylinder A and the hydraulic cylinder B are required to be externally connected with an electromagnetic valve through an air pipe, the hydraulic cylinder A and the hydraulic cylinder B are fixed on one side of the frame, an upper die base is fixedly arranged at the shaft end of the hydraulic cylinder A, the upper die base is fixedly arranged at the shaft end of the hydraulic cylinder B, and an automatic cutting structure is arranged on one side of the upper die base.

Preferably, the automatic cutting structure comprises an electric push rod, the electric push rod is required to be externally connected with a power supply and a switch through a wire, the electric push rod is fixed on one side in the frame, and a cutter is fixedly arranged at the shaft end of the electric push rod.

Preferably, the automatic processing assembly comprises an air cylinder, the air cylinder is required to be externally connected with an electromagnetic valve through an air pipe, the air cylinder is fixed on one side of the stand column, and a restoring mold is fixedly arranged at the shaft end of the air cylinder.

The utility model provides a mouth of pipe rehabilitation machine for flexible pipe of dust catcher, beneficial effect lies in:

(1) The automatic feeding device has the advantages that the automatic feeding device is provided with the forward and reverse rotating motor, the limiting block, the supporting seat A, the supporting seat B, the lower die holder, the fixing block, the motor bearing, the gear and the rack, and the automatic feeding function is achieved.

(2) The telescopic pipe fixing device has the advantages that the telescopic pipe fixing device has the functions of automatically compressing and fixing the telescopic pipe by arranging the frame, the hydraulic cylinder A, the hydraulic cylinder B and the upper die base.

(3) The automatic cutting machine has the functions of automatic cutting and automatic processing by arranging the electric push rod, the cutter, the stand column, the cylinder and the recovery die.

Drawings

Fig. 1 is a schematic view of a front axial measurement structure of a pipe orifice restorer for a telescopic pipe of a dust collector provided by the utility model;

fig. 2 is a schematic view of a front cut-away axial measurement structure of a pipe orifice restorer for a telescopic pipe of a dust collector provided by the utility model;

fig. 3 is a schematic view of a back axial measurement structure of a pipe orifice restorer for a telescopic pipe of a dust collector provided by the utility model;

fig. 4 is a schematic side sectional axial view of the nozzle recovery machine for a vacuum cleaner extension tube according to the present invention.

In the figure: 1 work platen, 2 telescopic pipes, 3 supporting legs, 4 positive and negative rotating motors, 5 frames, 6 columns, 7 limiting blocks, 8 supporting seats A, 9 supporting seats B, 10 lower seats, 11 fixing blocks, 12 motor bearings, 13 gears, 14 racks, 15 hydraulic cylinders A, 16 hydraulic cylinders B, 17 upper die seats, 18 electric push rods, 19 cutters, 20 cylinders and 21 restoring dies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a mouth of pipe rehabilitating machine for flexible pipe of dust catcher, including 1 work platen, 2 flexible pipe, 1 downside of work platen is fixed and is equipped with four supporting

legs

3, 1 upside of work platen is fixed and is equipped with positive reverse motor 4, positive reverse motor 4 needs to pass through the external power supply of wire, positive reverse motor 4 one side is equipped with automatic feeding, automatic feeding includes stopper 7, stopper 7 one side is fixed and is equipped with supporting seat A8, supporting seat B9, supporting seat A8, supporting seat B9 all fixes at 1 upside of work platen, supporting seat A8, the sliding is equipped with die holder 10 between the supporting seat B9, fixed block 11 is equipped with in die holder 10 one side, supporting seat a one side is equipped with the through-hole, the inboard rotation of through-hole is equipped with motor bearing 12, motor bearing 12 fixes the axle head at positive reverse motor 4, the fixed gear 13 that is equipped with in the motor bearing 12 outside, gear 13 is connected through the meshing transmission and is equipped with rack 14, rack 14 upside is fixed at die holder 10 downside, positive reverse motor 4 has been adopted, stopper 7, supporting seat A8, supporting seat B9, lower holder 10, fixed block 11, motor bearing 12, gear 13, rack 14, make it have the function of automatic feeding, when specifically implementing: when the forward and reverse rotation motor 4 rotates, the rack 14 is driven to move forwards through gear engagement, meanwhile, the lower die base 10 and the extension tube 2 move forwards simultaneously, and when the forward and reverse rotation motor 10 rotates reversely, the rack 14, the lower die base 10 and the extension tube 2 move backwards simultaneously.

Fixed frame 5 that is equipped with of work platen upside, frame 5 is U type structure, 5 one side of frame is equipped with the automatic subassembly that compresses tightly, the automatic subassembly that compresses tightly includes pneumatic cylinder A15, pneumatic cylinder B16, pneumatic cylinder A15, pneumatic cylinder B16 all need be through the external solenoid valve of trachea, pneumatic cylinder A15, pneumatic cylinder B16 all fixes one side in frame 5, the fixed upper die base 17 that is equipped with of pneumatic cylinder A15 axle head, the axle head at pneumatic cylinder B16 is fixed to 17 upsides of upper die base, frame 5 has been adopted, pneumatic cylinder A15, pneumatic cylinder B16, upper die base 17, make it have automatic pressing, the function of fixed flexible pipe, in the time of concrete implementation: after the telescopic pipe 2 reaches the processing position, the hydraulic cylinder A and the hydraulic cylinder B drive the upper die base 17 to press downwards at the same time, the upper die base 17 and the lower die base 10 are attached to tightly press and lock the telescopic pipe 2, and after the processing is finished, the telescopic pipe ascends at the same time to perform reciprocating motion.

17 one side of upper die base is equipped with the automatic cutout structure, 1 upside of work platen is fixed and is equipped with

stand

6, 6 one side of stand is equipped with the automatic processing subassembly, the automatic cutout structure includes electric putter 18, electric putter 18 needs to pass through wire external power supply and switch, electric putter 18 fixes one side in

frame

5, 18 axle head of electric putter is fixed and is equipped with cutter 19, the automatic processing subassembly includes cylinder 20, cylinder 20 needs to pass through the external solenoid valve of trachea, cylinder 20 is fixed in 6 one side of stand, 20 axle head of cylinder are fixed and are equipped with and recover mould 21, electric putter 18 has been adopted, cutter 19, stand 6, cylinder 20, recover mould 21, make it have automatic cutout, the function of automatic processing, in the time of concrete implementation: the cylinder 20 drives the recovery mould to process forwards to finish the processing of the telescopic pipe 2, and after the telescopic pipe is stretched backwards, the electric push rod 18 drives the cutter 19 to move downwards to cut off and level burrs at the pipe orifice of the telescopic pipe 2 and return to a position to be processed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It should be noted that:

proposed in the present application: just, reversing motor 4, pneumatic cylinder A15, pneumatic cylinder B16, electric putter 18, cylinder 20 are prior art, wherein:

the Motor 4 is a Motor which can convert electric energy into mechanical energy. The electromagnetic power rotating torque is formed by utilizing an electrified coil (namely a stator winding) to generate a rotating magnetic field and acting on a rotor (such as a squirrel-cage closed aluminum frame). The motors are divided into direct current motors and alternating current motors according to different power supplies, most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the rotating speed of a stator magnetic field of the motor is different from the rotating speed of a rotor to keep synchronous speed). The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in a magnetic field is related to the current direction and the direction of a magnetic induction line (magnetic field direction). The working principle of the motor is that the magnetic field exerts force on current to rotate the motor.

The hydraulic cylinder A15 and the hydraulic cylinder B16 are hydraulic cylinders which are hydraulic actuating elements for converting hydraulic energy into mechanical energy and performing linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.

The electric push rod 18 is an electric push rod, which is an electric drive device that converts the rotary motion of an electric motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control. The device has the characteristics of novel and exquisite design, small volume, high precision, complete synchronization, good self-locking performance, sanitation, direct driving of the motor, no need of an air source and an oil path of a pipeline, and is widely applied to equipment in various industries such as production lines, automobiles, ventilation window opening, war industry, stages, textile, sewage treatment and the like.

The cylinder 20 is a cylinder, which is a cylindrical metal work that guides a piston to perform linear reciprocating motion in the cylinder. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; the gas is compressed by a piston in a compressor cylinder to increase pressure, and the working principle of a pneumatic cylinder is to convert the potential energy of compressed air into mechanical energy or kinetic energy of motion of applied force. Within the pneumatic cylinder, the two chambers are maintained at different air pressures. The piston (sometimes referred to as a rod) attached to the dividing wall begins to move because the volume of the chamber changes in response to the relative pressures of the two chambers. At least one chamber is connected to a port allowing air to flow in and out of a pneumatic cylinder, the cylinder is required to be connected with a solenoid valve when in use, the solenoid valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The electromagnetic valve can be matched with different circuits to realize expected control, and the precision and flexibility of the control can be ensured. The solenoid valves are various, different solenoid valves play a role in different positions of a control system, the most common solenoid valves are one-way valves, safety valves, direction control valves, speed regulating valves and the like, the solenoid valves need to be connected with a compressed air source and a PLC (programmable logic controller), and the PLC can control the solenoid valves, so that the solenoid valves can control the on-off of air paths to control the air cylinders.

Claims

1. The pipe orifice restoring machine for the telescopic pipe of the dust collector comprises a working table plate (1) and a telescopic pipe (2), and is characterized in that four supporting legs (3) are fixedly arranged on the lower side of the working table plate (1), a forward and reverse motor (4) is fixedly arranged on the upper side of the working table plate (1), the forward and reverse motor (4) needs to be connected with an external power supply through a wire, an automatic feeding device is arranged on one side of the forward and reverse motor (4), a frame (5) is fixedly arranged on the upper side of the working table plate, an automatic pressing assembly is arranged on one side of the frame (5), an upright column (6) is fixedly arranged on the upper side of the working table plate (1), and an automatic processing assembly is arranged on one side of the upright column (6).

2. The pipe orifice restorer for the telescopic pipe of the dust collector, according to claim 1, is characterized in that the automatic feeding device comprises a limiting block (7), a supporting seat A (8) and a supporting seat B (9) are fixedly arranged on one side of the limiting block (7), the supporting seat A (8) and the supporting seat B (9) are both fixed on the upper side of the working table plate (1), a lower die holder (10) is arranged between the supporting seat A (8) and the supporting seat B (9) in a sliding mode, a fixing block (11) is fixedly arranged on one side of the lower die holder (10), a through hole is formed in one side of the supporting seat A, a motor bearing (12) is rotatably arranged on the inner side of the through hole, the motor bearing (12) is fixed at the shaft end of a forward and reverse rotating motor (4), a gear (13) is fixedly arranged on the outer side of the motor bearing (12), a rack (14) is connected to the gear (13) through meshing transmission, and the upper side of the rack (14) is fixed at the lower side of the lower die holder (10).

3. A nozzle-restorer for a telescopic tube for vacuum cleaner, according to claim 1, characterized in that said frame (5) is of U-shaped configuration.

4. The pipe orifice restoring machine for the telescopic pipe of the dust collector is characterized by comprising a hydraulic cylinder A (15) and a hydraulic cylinder B (16), wherein the hydraulic cylinder A (15) and the hydraulic cylinder B (16) are externally connected with an electromagnetic valve through an air pipe, the hydraulic cylinder A (15) and the hydraulic cylinder B (16) are fixed on one side in a frame (5), an upper die holder (17) is fixedly arranged at the shaft end of the hydraulic cylinder A (15), the upper side of the upper die holder (17) is fixed at the shaft end of the hydraulic cylinder B (16), and an automatic cutting structure is arranged on one side of the upper die holder (17).

5. The nozzle recovery machine for telescopic tube of vacuum cleaner as claimed in claim 4, wherein said automatic cutting mechanism includes an electric push rod (18), said electric push rod (18) needs to be connected with power supply and switch through wires, said electric push rod (18) is fixed on one side of the frame (5), said electric push rod (18) has a cutter (19) fixed at the shaft end.

6. The nozzle recovery machine for the telescopic pipe of the dust collector as claimed in claim 1, wherein the automatic processing assembly comprises an air cylinder (20), the air cylinder (20) is externally connected with an electromagnetic valve through an air pipe, the air cylinder (20) is fixed on one side of the upright post (6), and a recovery mold (21) is fixedly arranged at the shaft end of the air cylinder (20).