CN206767071U - A kind of automatic charging device suitable for more specifications parameter tubing - Google Patents

Abstract

The utility model discloses an automatic feeding device suitable for pipes with multiple specifications and parameters, which comprises a workbench, a pipe material conveying mechanism and a pipe material pulling mechanism. The pipe material conveying mechanism and the pipe material dialing mechanism are arranged on the pipe material buffer rack. The pipe material conveying mechanism is configured to transport the pipe materials in the pipe material warehouse to the pipe material buffer rack. Pipe blanking and conveying; the utility model aims to realize the automatic feeding function for pipes with various specifications and parameters, and help realize the automation of secondary processing such as pipe cutting and bending. The equipment is highly flexible and has a material storage function without frequent feeding , saving manpower while reducing processing costs and improving production efficiency.

Description

An automatic feeding device suitable for pipes with multiple specifications and parameters

technical field

The utility model relates to an automatic feeding device capable of automatically transporting pipes of various specifications to processing equipment for secondary processing, and belongs to the technical field of pipe processing.

Background technique

Pipes are widely used in the manufacture of structural parts and mechanical parts. In the process of using pipes, cutting, bending, shrinking and other processing processes are often required to meet the requirements for the length and shape of pipes in different occasions. Before the secondary processing of the pipe material, it is generally necessary to load the pipe material for the next secondary processing. Replacing manual feeding with a feeding device is an effective means to improve processing efficiency, save manpower, and improve operational safety. The structure of the feeding device can have many forms. Among the existing patents, the structure of the feeding device still has a lot of room for optimization. For example, the pipe feeding device proposed in patents such as patent CN204700633U and patent CN204504374U are difficult to realize different diameters, The length of the pipe is automatically transported, and it lacks the material storage function, and the material loading operation is cumbersome, thereby reducing the efficiency of material loading and processing, and it is difficult to meet the production requirements.

Utility model content

The purpose of this utility model is to provide an automatic feeding device suitable for pipes with multiple specifications and parameters, which can automatically transport pipes with different diameters and lengths to the ready processing equipment, and realize the processing of pipes. Secondary processing such as cutting and bending greatly saves manpower and improves processing efficiency.

The utility model is achieved through the following technical solutions:

An automatic feeding device suitable for pipes with multiple specifications and parameters, including a workbench, a pipe conveying mechanism and a pipe material pulling mechanism, wherein a pipe material warehouse is provided on the workbench, and a pipe material warehouse is provided on one side of the pipe material warehouse. The buffer rack, the pipe conveying mechanism and the pipe material shifting mechanism are arranged on the pipe buffer rack, the pipe conveying mechanism is configured to transport the pipes in the pipe material warehouse to the pipe buffer rack, and the pipe material shifting mechanism is configured It is used to unload and transport the pipes on the pipe buffer rack.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the workbench includes several steel structural parts and steel profiles, and the several steel structural parts and steel profiles are connected to form a ladder structure.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the pipe material bin includes a bin shell, a bottom plate and several legs, one side of the bottom plate is connected to the bottom of the bin shell, and the other side is connected to the bottom of the bin shell. There is a leak pipe opening between the bottom of the silo shell, the top surface of the bottom plate is inclined to the direction of the leak pipe opening, a material blocking plate is provided on the leakage pipe opening, and a number of handles and adjustable screws are arranged on the material blocking plate The two sides of the baffle plate are connected to the silo shell through adjustable screws, the end of the bottom plate is provided with a baffle plate, the bottom of the bottom plate is provided with a bottom plate reinforcement rib, and one side of the bottom plate reinforcement rib is connected to the silo shell. A number of legs are attached to the bottom of the base plate.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the inner wall of the silo shell is provided with a number of slots, the slots are evenly spaced, and are symmetrically arranged in two groups with respect to the center of the leaking pipe mouth. The slot width is less than 5mm.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the pipe buffer frame includes two columns and several beams, the two ends of the beams are vertically connected to the two columns, and a pipe is provided on one side of the beams. The material dialing mechanism mounting frame is provided with a sprocket mounting seat on the other side, and a pipe temporary storage rack is arranged between the two columns, and the pipe material temporary storage rack is inclined to the direction of the pipe material dialing mechanism mounting frame.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the pipe conveying mechanism includes two sets of conveying chains and a first double-output shaft reduction motor, and the conveying chain includes a driving shaft, a driven shaft and a transmission chain , the driving shaft and the driven shaft are provided with two sprockets, and are connected with the first bearing seat, the transmission chain is used in conjunction with the sprockets of the driving shaft and the driven shaft, and the transmission chain is provided with There are two sets of feeding shovels, and the two sets of feeding shovels are evenly distributed on the entire transmission chain. A first cross coupling is provided between both sides of the first double output shaft reduction motor and the drive shaft. The first cross coupling A first flange is arranged between the shaft device, the first double output shaft reduction motor and the drive shaft.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the feeding shovel includes a front shovel and a rear shovel, and the end of the front shovel is arranged in the rear shovel, and is connected to the rear shovel. A first adjusting stud is arranged between them, the rear shovel is L-shaped, and a fixed seat is provided at the bottom, and the fixed seat is connected with the transmission chain.

The above-mentioned automatic feeding device suitable for pipes with multiple specifications and parameters, wherein the pipe material shifting mechanism includes two sets of cam mechanisms, ejector rods and a second double output shaft reduction motor, and the cam mechanism includes cams and second bearings seat, the cam is set in the second bearing seat, and a camshaft is provided between the second bearing seat, a pulley is provided at the bottom of the ejector rod, and the pulley is used in conjunction with the cam, and the ejector rod is provided with A sleeve, the sleeve is provided with a sleeve clamp outside, and the top of the ejector rod is provided with a dial head, and the dial head includes a front hopper and a rear hopper, and the end of the front hopper is placed in the rear hopper, and There is a second adjusting stud between the rear hopper, and the end face of the feeding head is inclined;

A second cross coupling is provided between both sides of the second double output shaft reduction motor and the camshaft, and a second cross coupling is provided between the second double output shaft reduction motor and the camshaft. Second flange.

The beneficial effects of the utility model are:

① The automatic pipe feeding device described in the utility model can automatically feed multi-standard pipes with different pipe diameters and lengths. The equipment has high flexibility, compact structure and convenient operation.

②Compared with the existing pipe material feeding mechanism, this device has a material storage function and does not need frequent manual feeding.

③Compared with the existing pipe material feeding mechanism, this device has no pneumatic and hydraulic control links. By controlling the start and stop of the double output shaft geared motor, the pipe material transportation and material discharge can be realized, which effectively simplifies the mechanical The structure and control system are easy to realize, the later maintenance is convenient and the overall manufacturing cost is low.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the overall structural diagram of the tube material warehouse of the present invention.

Fig. 3 is the overall structure diagram of the pipe buffer frame of the present invention.

Fig. 4 is an overall structural diagram of the pipe conveying mechanism of the present invention.

Fig. 5 is an overall structural diagram of the pipe material pulling mechanism of the present invention.

(In the figure, workbench 1, pipe conveying mechanism 3, pipe material shifting mechanism 5, steel structure 1-1, steel profile 1-2, pipe material bin 2, bin shell 2-1, bottom plate 2-3, Feet 2-4, leaking pipe opening 2-6, baffle plate 2-2, handle 2-9, adjustable screw 2-10, baffle plate 2-8, bottom plate reinforcement rib 2-5, slot 2-7, Pipe buffer frame 4, column 4-1, crossbeam 4-2, pipe material dialing mechanism mounting frame 4-4, sprocket mounting seat 4-3, pipe temporary storage frame 4-5, conveyor chain 3-10, the first pair Output shaft reduction motor 3-7, driving shaft 3-8, driven shaft 3-9, transmission chain 3-4, sprocket 3-1, first bearing seat 3-2, feeding shovel 3-3, front material shovel 3-3-1, rear shovel 3-3-2, first adjusting stud 3-3-4, fixed seat 3-3-3, first cross coupling 3-6, first flange 3 -5, cam mechanism 5-11, ejector rod 5-12, second double output shaft reduction motor 5-4, cam 5-5, second bearing seat 5-7, camshaft 5-8, pulley 5-6, Sleeve 5-10, sleeve clamp 5-2, feed head 5-1, front hopper 5-1-2, rear hopper 5-1-1, second adjusting stud 5-1-3, second cross coupling 5-3, the second flange 5-9).

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model will be further described.

An automatic feeding device suitable for pipes with multiple specifications and parameters, including a workbench, a pipe conveying mechanism and a pipe material pulling mechanism, wherein the workbench includes several steel structural parts and steel profiles, and several steel structural parts and steel profiles are welded In a stepped structure, the workbench is provided with a tube material warehouse;

The tube material silo includes a silo shell, a bottom plate and several legs. One side of the bottom plate is connected to the bottom of the silo shell, and a leaking pipe opening is provided between the other side and the bottom of the silo shell. The top of the bottom plate The surface is inclined to the direction of the leak pipe mouth, and the leak pipe mouth is provided with a baffle plate, and the baffle plate is provided with a number of handles and adjustable screws, and the two sides of the material baffle plate are connected with the silo shell through the adjustable screws , the end of the bottom plate is provided with a baffle plate, the bottom of the bottom plate is provided with a bottom plate reinforcement rib, one side of the bottom plate reinforcement rib is welded to the silo shell, several legs are welded to the bottom of the bottom plate, and the inner wall of the silo shell A number of slots are provided, the slots are evenly spaced, and are symmetrically arranged in two groups with respect to the center of the drain pipe, and the width of the slots is less than 5mm;

A pipe buffer rack is provided on one side of the pipe material warehouse, and the pipe buffer rack includes two columns and several beams. rack, the other side is provided with a sprocket mounting seat, and a pipe temporary storage rack is provided between the two columns, and the pipe temporary storage rack is inclined to the direction of the pipe material dialing mechanism installation rack;

The pipe conveying mechanism and the pipe material shifting mechanism are arranged on the pipe buffer frame, the pipe conveying mechanism includes two sets of conveying chains and the first double output shaft reduction motor, and the conveying chain includes a driving shaft, a driven shaft and a transmission chain , the driving shaft and the driven shaft are provided with two sprockets, and are connected with the first bearing seat, the first bearing seat is connected with the sprocket mounting seat, and the transmission chain is connected with the driving shaft and the driven shaft The sprocket of the shaft is used in conjunction with two groups of feeding shovels on the transmission chain, and the two groups of feeding shovels are evenly distributed on the entire transmission chain;

The feeding shovel includes a front shovel and a rear shovel, the end of the front shovel is arranged in the rear shovel, and a first adjusting stud is arranged between the rear shovel and the rear shovel, and the rear shovel is L-shaped , and the bottom is provided with a fixed seat, the fixed seat is connected with the transmission chain, a first cross coupling is provided between both sides of the first double output shaft reduction motor and the driving shaft, and the first cross coupling A first flange is provided between the device, the first double output shaft reduction motor and the driving shaft;

The pipe material pulling mechanism includes two sets of cam mechanisms, ejector rods and a second double output shaft reduction motor. The cam mechanism includes a cam and a second bearing seat. The cam is arranged in the second bearing seat and is connected to the second A camshaft is provided between the bearing seats, a pulley is provided at the bottom of the ejector rod, and the pulley is used in conjunction with the cam. A sleeve is provided outside the ejector rod, and a sleeve clamp is provided outside the sleeve. The collet clamps the sleeve tightly with bolts, the second bearing seat and the sleeve clamp are connected with the installation frame of the pipe material pulling mechanism, and the top of the ejector rod is provided with a material pulling head, and the material pushing head includes a front hopper and a rear hopper , the whole of the shifting head is fixedly connected with the ejector rod through the rear hopper, the end of the front hopper is placed in the rear hopper, and a second adjusting stud is arranged between the rear hopper, and the end face of the shifting head is inclined;

A second cross coupling is provided between both sides of the second double output shaft reduction motor and the camshaft, and a second cross coupling is provided between the second double output shaft reduction motor and the camshaft. Second flange.

The working principle of the present utility model is described as follows:

The workbench, pipe material warehouse and pipe buffer rack of the utility model are respectively fixedly connected to the ground through steel profiles, feet and columns, the pipe material conveying mechanism and the pipe material shifting mechanism are fixedly installed on the pipe buffer rack, and the bottom plate of the pipe material warehouse is leaked The direction of the nozzle is inclined, so that the pipe will slowly roll out from the leaking pipe mouth under the action of gravity inside the pipe material warehouse; the pipe conveying mechanism drives the feeding shovel to move through the transmission chain, and transports the pipe at the leaking nozzle to the pipe buffer rack; The rack can buffer 4-8 pipes with different diameters, and the pipe shifting mechanism uses the cam rotation to drive the shifting head to move to realize the feeding of the pipes on the pipe buffer rack. By controlling the start and stop of the motor, the device will transfer the pipe to the ready processing equipment to help realize the automation of secondary processing such as pipe cutting and bending. The whole process does not require manual assistance, saving manpower and reducing processing costs. , improve production efficiency and enhance safety.

The whole automatic feeding process is described as follows:

The worker puts a batch of pipes of the same specification into the pipe material warehouse. According to the diameter of the pipes, the baffle plate needs to be adjusted to ensure that the pipes rolled out of the leaking pipe mouth will not stack each time, and can be laid flat on the bottom plate. , Loosen the first adjusting stud, the front shovel can slide on the rear shovel, change the distance between the front shovel and the rear shovel, ensure that it can transport 1~2 pipes each time, adjust the second adjusting stud , change the distance between the rear hopper and the front hopper to ensure that it sends 1~2 pipes each time; according to the length of the pipes, install steel plates with a thickness of no more than 5mm symmetrically in the slots to ensure that pipes of different lengths can always Roll out from the middle of the spout.

Start the first double output shaft reduction motor of the pipe conveying mechanism, drive the driving shaft and the two sprockets fixed on it to rotate, drive the driven shaft and the two sprockets fixed on it to rotate through the transmission chain; each group The two sets of feeding shovels installed on the conveyor chain move under the drive of the transmission chain, transport the 1~2 steel pipes rolled out of the leaking pipe mouth from the pipe material warehouse, and transport them to the pipe buffer rack for temporary storage.

Start the second double output shaft deceleration motor of the pipe material pulling mechanism, the cam shaft drives the cam to rotate, and the cam pushes the pulley to make the ejector rod move up and down in the sleeve periodically; when the ejector rod rises, the feeding head rises , to jack up the 1~2 steel pipes at the front end of the pipe temporary storage rack. Since the pipe temporary storage rack is inclined towards the installation frame of the pipe material dialing mechanism, when the ejector rod is lowered, the other steel pipes on the pipe temporary storage rack will continue to roll to the pipe material. At the front end of the temporary storage rack, since the contact surface between the feeding head and the steel pipe is an inclined plane, when the steel pipe is jacked up, it will roll along the contact surface of the feeding head to realize unloading.

Through analysis, it is found that compared with the existing patents, the automatic pipe feeding device of this patent can adapt to pipes with multiple specifications and parameters, has a silo and its pipe conveying mechanism, has high equipment flexibility, has a material storage function, and does not need frequent feeding. The advantages.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of Any changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. a kind of automatic charging device suitable for more specifications parameter tubing, including workbench, tubing conveying mechanism and tubing are dialled Expect mechanism, it is characterized in that, the workbench is provided with tubing feed bin, and the tubing feed bin side is provided with tubing cache shelf, described Tubing conveying mechanism and tubing allocation mechanism are arranged in tubing cache shelf, and the tubing conveying mechanism is configured as tube material Tubing in storehouse is delivered in tubing cache shelf, and the tubing allocation mechanism is configured as the pipe feeding in tubing cache shelf Conveying.

2. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 1, it is characterized in that, the work Making platform includes some steel construction pieces and steel profile, and some steel construction pieces and steel profile connect into hierarchic structure.

3. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 1, it is characterized in that, the pipe Material storehouse includes feed bin housing, bottom plate and some legs, and the bottom plate side is connected with feed bin housing bottom, opposite side and feed bin Fistulae mouth is provided between housing bottom, the bottom plate top surface tilts to fistulae mouth direction, and the fistulae mouth is provided with striker plate, The striker plate is provided with some handles and expansion screw, realizes that striker plate both sides connect with cartridge case body phase by expansion screw, The bottom end is provided with baffle plate, and the bottom base plate is provided with bottom plate reinforcement, and bottom plate reinforcement side connects with cartridge case body phase, Some legs are connected with bottom base plate.

4. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 3, it is characterized in that, the material Storehouse inner walls are provided with some slots, some slot uniform intervals, and in two groups on fistulae mouth center symmetric setting, it is described Slot width is less than 5mm.

5. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 1, it is characterized in that, the pipe Material bumper bracket includes two columns and some crossbeams, and the crossbeam both ends are connected with two uprights verticals, and the crossbeam side is set There is tubing allocation mechanism mounting bracket, opposite side is provided with sprocket wheel mounting seat, tubing pallet, the tubing are provided between two columns Pallet tilts to tubing allocation mechanism mounting bracket direction.

6. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 1, it is characterized in that, the pipe Material conveying mechanism includes two groups of carrier chains and the first double output shaft reducing motor, the carrier chain include driving shaft, driven shaft and Driving-chain, two sprocket wheels are equipped with the driving shaft and driven shaft, and be respectively connected with first bearing seat, the driving-chain and master The sprocket wheel of moving axis and driven shaft is used cooperatively, and the driving-chain is provided with two groups of feedings and shoveled, and two groups of feeding shovels are in whole driving-chain On be uniformly distributed, the first cross shaft joint is equipped between the first double output shaft reducing motor both sides and driving shaft, it is described First flange disk is equipped between first cross shaft joint and the first double output shaft reducing motor and driving shaft.

7. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 6, it is characterized in that, it is described to send Shovel includes preceding shovel and rear shovel, and the preceding shovel end set is provided with first between rear shovel and adjusted in rear shovel Stud is saved, the rear shovel is L-shaped, and bottom is provided with fixed seat, and the fixed seat is connected with driving-chain.

8. a kind of automatic charging device suitable for more specifications parameter tubing as claimed in claim 1, it is characterized in that, the pipe Material allocation mechanism includes two groups of cam mechanisms, push rod and the second double output shaft reducing motor, the cam mechanism include cam and Second bearing seat, the cam are arranged in second bearing seat, and camshaft is provided between second bearing seat, the push rod bottom Portion is provided with pulley, and the pulley uses with cam engagement, and the push rod is externally provided with sleeve, and the sleeve is externally provided with collet head, institute To state and be provided with material toggling head at the top of push rod, the material toggling head includes front hopper and rear hopper, and the front hopper end is placed in rear hopper, And the second regulation stud is provided between rear hopper, the material toggling end surface tilts；

The second cross shaft joint, second cross are equipped between the second double output shaft reducing motor both sides and camshaft Second flange disk is equipped between shaft joint and the second double output shaft reducing motor and camshaft.