CN110817285A - A pipe material loading and unloading device suitable for pipes with different diameters and its working method - Google Patents

Abstract

The invention discloses a pipe material loading and unloading device suitable for pipes with different diameters and a working method, including a material feeding unit, a material unloading unit, a pipe material transporting and conveying unit and a pipe material. The pipe material transporting and conveying unit is located in the loading unit and the unloading unit In between, the feeding unit can place the pipe on one end of the pipe transfer unit, the pipe transfer unit can transfer the pipe, and the unloading unit can move the pipe from the pipe transfer unit away from the feeding unit One end of the unit is removed; wherein, the feeding unit includes a frame, an oblique adjustable device 1, an oblique adjustable device 2, a V-shaped feeding push rod assembly, a feeding drive device, a V-shaped wide fixed material block 1 and V-shaped wide fixed block II. The working method of the pipe loading and unloading device suitable for pipes with different diameters of the present invention has the advantages of simple and easy working principle, high degree of automation of the working process, less manpower required, improved production efficiency, and is suitable for large-scale industrial application.

Description

A pipe material loading and unloading device suitable for pipes with different diameters and its working method

technical field

The invention belongs to the technical field of general mechanical equipment manufacturing, and particularly relates to a pipe material loading and unloading device suitable for pipes with different diameters. The invention also relates to a working method of a pipe material loading and unloading device suitable for pipes with different diameters.

Background technique

Pipe is the material used to make pipe fittings. Different pipe fittings use different pipe materials, and the quality of the pipe directly determines the quality of the pipe fittings. Such pipes are often used in construction projects, power plants, chemical plants, etc. Including: PPR pipe, PVC pipe, UPVC pipe, copper pipe, steel pipe, fiber pipe, composite pipe, galvanized pipe, hose, reducer, water pipe. Pipes are necessary materials for home decoration, commonly used are water supply pipes, drainage pipes, gas pipes, heating pipes, wire conduits, rainwater pipes, etc.

Existing factories have a relatively high degree of mechanization, and pipes are generally transported through conveyors during the production process. The use of conveyors has greatly improved the production efficiency of the factory.

However, the traditional feeding device has a single structure and cannot be flexibly adjusted according to the diameter of the pipe, resulting in a relatively single function of the transport pipe device. When the pipe needs to be transported, it needs to be specially designed. For this reason, we propose a suitable for various sizes. The pipe continuous feeding device.

SUMMARY OF THE INVENTION

Purpose of the invention: In order to overcome the above deficiencies, the purpose of the present invention is to provide a pipe material loading and unloading device suitable for pipes with different diameters, which has a simple structure, reasonable design, easy production, high degree of automation, reduced manual labor, and improved work efficiency. . The invention also provides a working method of a pipe loading and unloading device suitable for pipes with different diameters, the working principle is simple and feasible, the working process is highly automated, requires less manpower, improves production efficiency, and is suitable for large-scale industrial applications.

Technical scheme: a pipe material loading and unloading device suitable for pipes with different diameters, including a feeding unit, a discharging unit, a pipe material transporting and conveying unit and a pipe material, the pipe material transporting and conveying unit is located between the feeding unit and the unloading unit. The feeding unit can place the pipe material on one end of the pipe material transporting and conveying unit, the pipe material transporting and conveying unit can transfer the pipe material, and the unloading unit can take the pipe material from the end of the pipe material transporting and conveying unit away from the feeding unit. Wherein, the feeding unit includes a frame, an oblique adjustable device 1, an oblique adjustable device 2, a V-shaped feeding push rod assembly, a feeding drive device, a V-shaped wide fixed material block 1 and a V-shaped wide fixed The second material block, the V-shaped wide fixed material block 1 and the V-shaped wide fixed material block 2 are symmetrically arranged on the upper end of the frame, and the V-shaped wide fixed material block 1 and the V-shaped wide fixed material block 2 are located on the frame. one end of the frame, the pipe material is placed on the upper end face of the frame, the oblique adjustable device 1 and the oblique adjustable device 2 are arranged on the side walls on both sides of the frame, and the oblique adjustable device 1 and the oblique adjustable device The second adjustable device is connected with the V-shaped feeding push rod assembly, one end of the feeding driving device is hinged with the frame, and the extending end of the piston rod of the feeding driving device is connected with the V-shaped feeding push rod assembly.

Further, the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, the V-shaped feeding push rod assembly includes an intermediate connecting rod, a push rod body 1 and a push rod body 2, and the push rod body 1 and the push rod body 2. Symmetrically arranged at both ends of the intermediate connecting rod, the section of the intermediate connecting rod, the push rod body 1 and the push rod body 2 is U-shaped, the intermediate connecting rod and the piston rod of the feeding drive device, the push rod body 1 It is slidingly connected with the oblique adjustable device, and the second push rod body is slidably connected with the second oblique adjustable device.

Further, in the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, the upper end surfaces of the push rod body 1 and the push rod body 2 are provided with a set of clamping grooves 1, and the pipe material can be placed in the clamping groove 1. The upper end surfaces of the V-shaped wide fixing block 1 and the V-shaped wide fixing material block 2 are both provided with a set of two clamping grooves, and the pipe material can be placed in the second clamping groove.

Further, in the above-mentioned pipe loading and unloading device suitable for pipes with different diameters, the first oblique adjustable device and the second inclined adjustable device include a fixed seat 1, a fixed seat 2, a set of locking bolts 1, a set of Two locking bolts, one mandrel and two mandrels, the first and second fixing bases are oppositely arranged on the side wall of the frame, and the first and second fixing bases are arranged obliquely, and the first mandrel passes through a The first set of locking bolts is locked on the first fixed seat, the second mandrel is locked on the second fixed seat by a second set of locking bolts, and one end of the first mandrel of the oblique adjustable device 1 can pass through. The fixed seat 1 and the push rod body 1 are in contact with each other. One end can pass through the fixed seat 1 and the push rod body 2, and one end of the ejector rod 2 of the inclined adjustable device 2 can pass through the fixed seat 2 and the push rod body 2 to abut.

Further, in the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, a slide rail is provided between the opposite surfaces of the first and second push rods, and the first and second push rod bodies are close to the frame. A sliding block is provided on the end surface, and the sliding block and the sliding rail are slidably connected.

Further, in the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, the pipe material transporting and conveying unit includes a conveying frame and a pipe material conveying belt, the pipe material conveying belt is arranged on the upper end of the conveying frame, and the pipe material conveying belt can carry out Transfer of pipes.

Further, in the above-mentioned pipe loading and unloading device suitable for pipes with different diameters, the blanking unit includes a base, a horizontal moving assembly, a lifting assembly and a blanking manipulator, and the horizontal moving assembly is arranged between the base and the lifting assembly. The unloading manipulator is arranged on the lifting assembly, and the horizontal moving assembly includes two symmetrically arranged sliding rails 1, a motor mounting plate, a horizontal movement drive motor, a gear 1 and a gantry moving frame. The two symmetrically arranged sliding rails One is fixedly arranged on the base, the two symmetrically arranged slide rails, one of which is fixedly provided with a rack, and the horizontal movement drive motor is fixedly arranged on the motor mounting plate, and the motor mounting plate is fixedly arranged On the side wall of the gantry moving frame, the rotating shaft of the horizontal moving drive motor is connected with the first gear, and the first gear is meshed with the rack. The lower end of the gantry moving frame is provided with a set of horizontal moving rollers. The horizontal moving roller is connected with the sliding rail in a sliding manner.

Further, in the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, the lifting component includes a hydraulic cylinder, a rotating shaft, a second gear, a third gear, a first chain, a second chain and a vertical lifting slide plate, and the hydraulic cylinder is fixedly arranged. On the gantry moving frame, the middle position of the first rotating shaft is connected with the piston rod of the hydraulic cylinder, and the first rotating shaft and the hydraulic cylinder are arranged in a "T" shape, and the second gear and the third gear are respectively arranged on the two ends of the rotating shaft 1. A group of horizontal beams are arranged between the uprights of the gantry moving frame, one end of the first chain and the second chain are fixedly connected with the horizontal beam, and the other ends of the first chain and the second chain are fixedly connected with the vertical lifting slide plate, The chain is set on the second gear, the second chain is set on the third gear, the column of the gantry moving frame is provided with a chute 1, and the vertical lifting slide plate is provided with a sliding guide block, so the The sliding guide block is arranged in the first chute, the vertical lifting slide plate is provided with a mechanical arm support plate, and the unloading manipulator is arranged on the mechanical arm support plate.

Further, the above-mentioned pipe loading and unloading device suitable for pipes with different diameters, the unloading manipulator includes a manipulator support base, a manipulator horizontal movement component, a mechanical arm and a clamping device, and the manipulator horizontal movement component is arranged on the manipulator support base. , the mechanical arm is arranged on the horizontal moving component of the robot arm, and the clamping device is arranged at the end of the mechanical arm; wherein, the clamping device comprises a fixed mounting plate 1, a mounting seat 1, a mounting seat 2, a connecting plate 1, Swing rod 1, pendulum rod 2, push rod 1, push rod 2, fixed seat 3, connecting arm 1 and drive motor 2, the fixed mounting plate 1 is connected with the mechanical arm, the mounting seat 1, the mounting seat 2 and the fixed The third seat is arranged on the fixed mounting plate one, the mounting seat one and the mounting seat two are located on one side of the fixed mounting plate one, and the fixed seat three is located on the other side of the fixed mounting plate one, and the connecting plate one is arranged on the fixed mounting plate one. Between the mounting seat 1 and the mounting seat 2, the swing rod 1 is hinged with the mounting seat 1, the swing rod 2 is hinged with the mounting seat 2, and one end of the push rod 1 and the end of the swing rod 1 away from the mounting seat 1 Hinged, one end of the push rod 2 and the end of the swing rod 2 away from the mounting seat 2 are hinged, the connecting arm 1 and the fixing seat 3 are hinged, and the two ends of the connecting arm 1 are located on both sides of the same diameter of the fixing seat 3 , the end of the push rod 1 away from the swing rod 1 is hinged with one end of the connecting arm 1, the end of the push rod 2 away from the swing rod 2 and the other end of the connecting arm 1 are hinged, the push rod 1 and the push rod 2 are hinged with The hinge points of the connecting arm 1 are located on both sides of the fixed seat 3, the driving motor 2 is arranged on the fixed mounting plate 1, and the rotating shaft of the driving motor 2 and the connecting arm 1 are connected by a key, and the outer sleeve of the installation seat 1 is set. There is a shaft sleeve 1, the outer sleeve of the mounting seat 2 is provided with a shaft sleeve 2, the swing rod 1 is fixedly arranged on the outer wall of the shaft sleeve 1, and the swing rod 2 is fixedly arranged on the outer wall of the shaft sleeve 2, so The first clamping plate is fixed on the outer wall of the first shaft sleeve, and the second clamping plate is fixed on the outer wall of the second shaft sleeve. The opposite surfaces of the first and the second clamping plate are provided with clamping blocks, and rubber gaskets are provided on the clamping blocks.

Further, in the above-mentioned pipe material loading and unloading device suitable for pipes with different diameters, the horizontal moving assembly includes a third drive motor, a screw rod, a screw rod support seat, a manipulator slider, a second slide plate and a manipulator support plate one. The drive motor The rotating shaft of the third is connected with the screw rod, the screw rod is set on the screw rod support seat, the manipulator slider and the slide plate two are set on the screw rod, and the manipulator support plate one is fixedly arranged on the manipulator slide block and the slide plate two On the upper end face of the machine arm, the manipulator is fixed on the manipulator support plate 1, and the screw support base is provided with two symmetrically arranged guide columns 1, and the guide columns 1 are arranged on both sides of the screw rod, so The two ends of the slider of the manipulator are sleeved on the first guide post, the manipulator support base is provided with two symmetrically arranged guide posts two, the guide posts two are arranged on both sides of the screw, the slide plate two Both ends of the guide post are sleeved on the second guide post.

A working method of a pipe material loading and unloading device suitable for pipes with different diameters of the present invention comprises the following steps:

1) When feeding, the piston rod of the feeding driving device extends, and pushes the push rod body 1 and the push rod body 2 to move obliquely upward;

2) During the upward movement of the push rod body 1 and the push rod body 2, the pipes on the frame fall into the slot 1;

3) The piston rod of the feeding driving device is retracted to drive the push rod body 1 and the push rod body 2 to move diagonally downward, so that the pipes on the push rod body 1 and the push rod body 2 fall on the V-shaped wide fixed material block 1 and 2 V-shaped wide set material block on the second;

4) Test the pipes on the V-shaped wide-set material block 1 and the V-shaped wide-set material block 2, and the pipes that pass the test will be transferred to the pipe conveyor belt manually or by manipulators;

5) The pipe conveyor is driven to transport the pipe and move the pipe from one end of the feeding unit to one end of the unloading unit;

6) The piston rod of the hydraulic cylinder is retracted, and the vertical lifting slide plate is pulled along the vertical direction of the gantry moving frame by the chain 1 and the chain 2 to the same horizontal position as the pipe conveyor;

7) The horizontal movement drive motor starts to drive the gear to rotate, so that the gantry moving frame moves along the direction of the rack to the direction of the pipe conveyor;

8) The third start of the drive motor drives the screw to rotate, and the second slider of the manipulator and the slide plate move, so that the manipulator is close to the pipe conveyor;

9) The mechanical arm moves to the top of the end of the pipe conveyor, and the drive motor 4 starts, which drives the connecting arm to rotate, so that the push rod 1 and the push rod 2 rotate respectively. two move;

10) Clamping plate 1 and clamping plate 2 are close to each other, so that the clamping block clamps the pipe, and the mechanical arm moves to remove the pipe from the pipe conveyor and transfer it to the corresponding station.

The working method of the pipe loading and unloading device suitable for pipes with different diameters of the present invention is simple and easy to operate, the working process is highly automated, requires less manpower, improves production efficiency, and is suitable for large-scale industrial applications.

It can be seen from the above technical solutions that the present invention has the following beneficial effects: the pipe material loading and unloading device suitable for pipes with different diameters according to the present invention has a reasonable structure design, is easy to produce, and can adapt to pipes with different diameters. It may be able to carry out loading and unloading and transfer of pipes of different diameters, instead of manually realizing automatic loading and unloading and transfer. The pipe loading and unloading device suitable for pipes of different diameters has a high degree of automation, high work efficiency and flexible application. The working method of the pipe loading and unloading device suitable for pipes with different diameters of the present invention is simple and easy to operate, the working process is highly automated, requires less manpower, improves production efficiency, and is suitable for large-scale industrial applications.

Description of drawings

1 is a schematic diagram of the overall structure of the oblique pipe feeding device according to the present invention that can be adjusted according to the diameter of the pipe;

Fig. 2 is the structural schematic diagram 1 of the feeding unit according to the present invention;

Fig. 3 is the structural representation 2 of the feeding unit of the present invention;

Fig. 4 is the front view of the feeding unit of the present invention;

Fig. 5 is the right side view of the feeding unit of the present invention;

6 is a top view of the feeding unit according to the present invention;

Fig. 7 is the structural representation of the blanking unit of the present invention;

8 is a schematic structural diagram of the lifting assembly according to the present invention;

9 is a schematic structural diagram of the clampable device according to the present invention;

FIG. 10 is a schematic structural diagram 1 of the horizontal moving assembly of the manipulator according to the present invention;

FIG. 11 is a second structural schematic diagram of the horizontal moving assembly of the manipulator according to the present invention.

In the figure: feeding unit 10, unloading unit 20, base 201, pipe transfer and conveying unit 30, conveying frame 301, pipe conveying belt 302, horizontal moving assembly 40, slide rail one 401, motor mounting plate 402, horizontal moving drive motor 403, gear one 404, gantry moving frame 405, rack 406, horizontal moving roller 407, hydraulic cylinder 408, shaft one 409, gear two 410, gear three 411, chain one 412, chain two 413, vertical lift slide 414 , horizontal beam 415, chute one 416, sliding guide block 417, mechanical arm support plate 418, lifting assembly 50, blanking manipulator 60, manipulator support base 601, manipulator horizontal movement assembly 602, manipulator arm 603, clamping device 604, Fixed mounting plate one 605, mounting seat one 606, mounting seat two 607, connecting plate one 608, swing rod one 609, swing rod two 610, push rod one 611, push rod two 612, fixed seat three 613, connecting arm one 614 , drive motor two 615, bushing one 616, bushing two 617, clamping plate one 618, clamping plate two 619, clamping block 620, rubber gasket 621, drive motor three 622, screw 623, screw support Seat 624, manipulator slider 625, slide plate 2 626, manipulator support plate 1 627, guide column 1 628, guide column 2 629, pipe 1, frame 2, oblique adjustable device 1 3, fixing seat 1 31, fixing seat Two 32, locking bolt one 33, locking bolt two 34, mandrel one 35, mandrel two 36, slide rail 37, oblique adjustable device two 4, V-shaped feeding push rod assembly 5, intermediate connecting rod 51, Push rod body 1 52, card slot 1 521, slider 522, push rod body 2 53, feeding drive device 6, V-shaped wide fixed material block 1 7, card groove 2 71, V-shaped wide fixed material block 28.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise", etc. The orientation or positional relationship shown in the figures is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a reference to the present invention. Invention limitations.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more, unless otherwise expressly defined.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Example

As shown in FIG. 1, the pipe loading and unloading device suitable for pipes with different diameters includes a loading unit 10, a blanking unit 20, a pipe transporting and conveying unit 30 and a pipe 1. The pipe transporting and transporting unit 30 is located in the loading unit 10 and Between the unloading units 20, the loading unit 10 can place the pipe 1 on one end of the pipe transfer unit 30, the pipe transfer unit 30 can transfer the pipe 1, and the unloading unit 20 can The pipe material 1 is removed from the end of the pipe material transfer conveying unit 30 away from the feeding unit 10 .

Among them, the feeding unit 10 shown in Figures 2, 3 and 6 includes a pipe material 1, a frame 2, an oblique adjustable device 1 3, an oblique adjustable device 2 4, a V-shaped feeding push rod assembly 5, a feeding drive Device 6. V-shaped wide fixing block 1 7 and V-shaped wide fixing block 2 8, the V-shaped wide fixing block 1 7 and V-shaped wide fixing block 2 8 are symmetrically arranged on the upper end of the frame 2 , and the V-shaped wide fixed material block 1 7 and the V-shaped wide fixed material block 2 8 are located at one end of the frame 2, the pipe material 1 is placed on the upper end surface of the frame 2, the oblique adjustable device 1 3 and The two oblique adjustable devices 4 are arranged on the side walls on both sides of the frame 2, and the first oblique adjustable device 3 and the second inclined adjustable device 4 are connected with the V-shaped feeding push rod assembly 5, and the feeding drive One end of the device 6 is hinged with the frame 2 , and the protruding end of the piston rod of the feeding driving device 6 is connected with the V-shaped feeding push rod assembly 5 . Wherein, the feeding driving device 6 can be a cylinder, an oil cylinder or an electric cylinder. In addition, the upper end surface of the frame 2 is set as an inclined surface, and the V-shaped wide fixing block 1 7 and the V-shaped wide fixing material block 2 8 are located at the lower end of the frame 2 .

As shown in FIG. 4 , the V-shaped feeding push rod assembly 5 includes an intermediate connecting rod 51 , a first push rod body 52 and a second push rod body 53 . The first push rod body 52 and the second push rod body 53 are symmetrically arranged on the intermediate connecting rod. At both ends of 51, the cross-sections of the intermediate connecting rod 51, the first push rod body 52 and the second push rod body 53 are U-shaped, the intermediate connecting rod 51 and the piston rod of the feeding drive device 6, the push rod body one 52 is slidably connected with the oblique adjustable device 1 3 , and the push rod body 2 53 is slidably connected with the oblique adjustable device 2 4 . The upper end surfaces of the first push rod body 52 and the second push rod body 53 are provided with a set of clamping grooves 1 521 , and the pipe material 1 can be placed in the clamping grooves 1 521 . The upper end surfaces of the V-shaped wide fixing block 1 7 and the V-shaped wide fixing material block 2 8 are each provided with a set of clamping grooves 2 71 , and the pipe material 1 can be placed in the clamping grooves 2 71 .

In the above structure, the oblique adjustable device 1 3 and the oblique adjustable device 2 4 each include a fixed seat 1 31 , a fixed seat 2 32 , a set of locking bolts 1 33 , a set of locking bolts 34 , and an ejector rod 1 . 35 and the second mandrel 36, the fixed seat one 31 and the second fixed seat 32 are oppositely arranged on the side wall of the rack 2, and the first fixed seat 31 and the second fixed seat 32 are arranged obliquely, and the first mandrel 35 passes through a The first set of locking bolts 33 is locked on the first fixed seat 31 , and the second mandrel 36 is locked on the second fixed seat 32 by a second set of locking bolts 4 . One end of the mandrel one 35 of the oblique adjustable device one 3 can pass through the seat one 31 and push rod body one 52 to abut, and one end of the mandrel two 36 of the oblique adjustable device one 3 can pass through. The second fixed seat 32 is in contact with the first push rod body 52 . One end of the mandrel one 35 of the second oblique adjustable device 4 can pass through the seat one 31 and the second push rod body 53 to abut, and one end of the second mandrel 36 of the second oblique adjustable device 4 can pass through. The second fixed seat 32 is in contact with the second push rod body 53 .

In order to enable the feeding drive device 6 to push the push rod body 1 52 and the push rod body 2 53 to move relative to the oblique adjustable device 1 3 and the oblique adjustable device 2 4 , as shown in FIG. Slide rails 37 are provided between the opposite surfaces of the second ejector rod 36 , and sliding blocks 522 are provided on the end surfaces of the first push rod body 52 and the second push rod body 53 close to the frame 2 . The sliding block 522 and the sliding rails 37 Slide to connect.

The working principle of the feeding unit of the present invention is as follows: the piston rod of the feeding driving device 6 is retracted to a certain position, which drives the first push rod body 52 and the second push rod body 53 to slide along the slide rail 37. When the rod body 2 53 is lower than the height of the pipe material 1, the piston rod of the feeding driving device 6 stops, the piston rod of the feeding driving device 6 extends, and the upper ends of the pushing rod body 1 52 and the pushing rod body 2 53 are rising, so that the pipe material 1 The pipe material 1 attached to the V-shaped wide fixing block 1 7 and the V-shaped wide fixing material block 2 8 falls into the card slot 1 521, and the push rod body 1 52 and the push rod body 2 53 continue to move upward. When the pipe material 1 in the groove 1 521 is located directly above the V-shaped wide set material block 1 7 and the V-shaped wide set material block 2 8, the feeding driving device 6 stops, the piston rod of the feeding driving device 6 is retracted, and the push rod body 1 is moved. 52 and the second push rod body 53 slide down. During the downward sliding of the push rod body 1 52 and the second push rod body 53, place the pipe 1 on the V-shaped wide fixing block 1 7 and the V-shaped wide fixing material block 2 8 superior.

In the above structure, the pipe transporting and conveying unit 30 includes a conveying frame 301 and a pipe conveying belt 302 . The pipe conveying belt 302 is arranged on the upper end of the conveying frame 301 , and the pipe conveying belt 302 can convey the pipe 1 .

The blanking unit 20 shown in FIG. 7 includes a base 201 , a horizontal moving assembly 40 , a lifting assembly 50 and a blanking manipulator 60 . The horizontal moving assembly 40 is arranged between the base 201 and the lifting assembly 50 , and the blanking manipulator 60 is arranged on the lift assembly 50, and the horizontal movement assembly 40 includes two symmetrically arranged slide rails 401, motor mounting plates 402, horizontal movement drive motors 403, gears 404 and gantry moving frame 405, the two symmetrical The provided slide rail one 401 is fixedly arranged on the base 201, one of the two symmetrically arranged slide rail one 401 is fixedly provided with a rack 406 on the slide rail one 401, and the horizontal movement drive motor 403 is fixedly arranged on the motor installation. On the plate 402, the motor mounting plate 402 is fixedly arranged on the side wall of the gantry moving frame 405, the rotating shaft of the horizontal movement driving motor 403 is connected with the gear one 404, the gear one 404 meshes with the rack 406, the The lower end of the gantry moving frame 405 is provided with a group of horizontal moving rollers 407 , and the group of horizontal moving rollers 407 is slidably connected with the sliding rail 1 401 . The lifting assembly 50 includes a hydraulic cylinder 408, a first rotating shaft 409, a second gear 410, a third gear 411, a first chain 412, a second chain 413 and a vertical lifting slide plate 414. The hydraulic cylinder 408 is fixedly arranged on the gantry moving frame 405, The middle position of the first rotating shaft 409 is connected with the piston rod of the hydraulic cylinder 408, and the rotating shaft 1 409 and the hydraulic cylinder 408 are arranged in a "T" shape. At the end, a group of horizontal beams 415 are arranged between the uprights of the gantry moving frame 405, one end of the chain one 412 and the second chain 413 are fixedly connected with the horizontal beam 415, and the other ends of the first chain 412 and the second chain 413 are both It is fixedly connected with the vertical lifting slide plate 414, the first chain 412 is sleeved on the second gear 410, the second chain 413 is sleeved on the third gear 411, and the column of the gantry moving frame 405 is provided with a chute one 416 , the vertical lifting slide plate 414 is provided with a sliding guide block 417, the sliding guide block 417 is arranged in the chute one 416, the vertical lifting slide plate 414 is provided with a mechanical arm support plate 418, the blanking The manipulator 60 is provided on the manipulator support plate 418 .

The blanking manipulator 60 shown in FIG. 8 includes a manipulator support base 601, a manipulator horizontal movement component 602, a manipulator arm 603 and a clamping device 604. The manipulator horizontal movement component 602 is disposed on the manipulator support base 601, and the manipulator arm 603 is arranged on the manipulator horizontal moving component 602, and the clamping device 604 is arranged at the end of the robot arm 603; wherein, the clamping device 604 as shown in FIG. Mounting seat two 607, connecting plate one 608, swing rod one 609, swing rod two 610, push rod one 611, push rod two 612, fixed seat three 613, connecting arm one 614 and drive motor two 615, the fixed mounting plate The first 605 is connected to the mechanical arm 603. The first mounting seat 606, the second mounting seat 607 and the third mounting seat 613 are all arranged on the first fixed mounting plate 605. The first mounting seat 606 and the second mounting seat 607 are located on the first fixed mounting plate 605. 605 on one side, and the fixed seat three 613 is located on the other side of the fixed mounting plate one 605, the connecting plate one 608 is arranged between the mounting seat one 606 and the mounting seat two 607, the pendulum rod one 609 and the mounting seat One 606 is hinged, the second swing rod 610 is hinged with the second mounting seat 607, one end of the push rod one 611 is hinged with the end of the swing rod one 609 away from the mounting seat one 606, and one end of the second push rod 612 is hinged with the pendulum The second rod 610 is hinged away from the end of the second mounting seat 607, the connecting arm one 614 is hinged with the third fixing seat 613, and the two ends of the connecting arm one 614 are located on both sides of the same diameter of the third fixing seat 613, and the push rod One end of the one 611 away from the swing rod one 609 is hinged with one end of the connecting arm one 614, the end of the second push rod 612 away from the second swing rod 610 is hinged with the other end of the connecting arm one 614, the push rod one 611 and the push rod The hinge points of the second 612 and the connecting arm one 614 are located on both sides of the fixed seat three 613, the driving motor two 615 is arranged on the fixed mounting plate one 605, and the rotating shaft of the driving motor two 615 and the connecting arm one 614 are connected by a key, The outer sleeve of the first mounting seat 606 is sleeved with a shaft sleeve 1 616, the outer sleeve of the second installation seat 607 is sleeved with a shaft sleeve 2 617, and the pendulum rod 1 609 is fixedly arranged on the outer wall of the shaft sleeve 1 616, so The second swing rod 610 is fixedly arranged on the outer wall of the second shaft sleeve 617, the outer wall of the first shaft sleeve 616 is fixedly provided with a clamping plate 1 618, and the outer wall of the second shaft sleeve 617 is fixedly provided with a clamping plate 2 619, the first clamping plate 618 and the second clamping plate 619 are arranged opposite to each other, the opposite surfaces of the first clamping plate 618 and the second clamping plate 619 are provided with clamping blocks 620, and the clamping blocks 620 are A rubber gasket 621 is provided.

The horizontal movement assembly 602 shown in Figures 10 and 11 includes a third drive motor 622, a lead screw 623, a lead screw support base 624, a manipulator slider 625, a second slide plate 626 and a manipulator support plate one 627. The rotating shaft is connected with the lead screw 623, the lead screw 623 is arranged on the lead screw support seat 624, the manipulator slider 625 and the second slide plate 626 are sleeved on the lead screw 623, and the manipulator support plate one 627 is fixedly arranged on the manipulator On the upper end surfaces of the sliding block 625 and the sliding plate 2 626, the mechanical arm 603 is fixedly arranged on the manipulator support plate 1 627, and the screw support seat 624 is provided with two symmetrically arranged guide columns 1 628. The first column 628 is arranged on both sides of the screw rod 623, the two ends of the manipulator slider 625 are sleeved on the guide column one 628, and the manipulator support base 601 is provided with two symmetrically arranged guide columns 2 629, The second guide post 629 is disposed on both sides of the screw rod 623 , and both ends of the second slide plate 626 are sleeved on the guide post 2 629 .

Based on the above structure, a working method of a pipe material loading and unloading device suitable for pipes with different diameters includes the following steps:

1) When feeding, the piston rod of the feeding driving device 6 extends, and pushes the push rod body 1 52 and the push rod body 2 53 to move obliquely upward;

2) During the upward movement of the push rod body 1 52 and the push rod body 2 53, the pipe material 1 on the frame 2 falls into the slot 1 521;

3) The piston rod of the feeding driving device 6 is retracted to drive the push rod body 1 52 and the push rod body 2 53 to move diagonally downward, so that the pipe material 1 on the push rod body 1 52 and the push rod body 2 53 falls on the V-shape Wide setting block one 7 and V-shaped wide setting block two 8;

4) The pipe material 1 is inspected on the V-shaped wide-set material block 1 7 and the V-shaped wide-set material block 2 8, and the pipe material 1 after the inspection is qualified to transfer the pipe material 1 to the pipe conveyor belt 302 by manual or manipulator;

5) The pipe conveyor 302 is driven to transport the pipe 1 and move the pipe 1 from one end of the loading unit 10 to one end of the unloading unit 20;

6) The piston rod of the hydraulic cylinder 408 is retracted, and the vertical lifting slide plate 414 is pulled by the chain one 412 and the second chain 413 to rise along the vertical direction of the gantry moving frame 405 to the same horizontal position as the pipe conveyor 302;

7) The horizontal movement drive motor 403 is started, and drives the gear one 404 to rotate, so that the gantry moving frame 405 moves along the direction of the rack 406 to the direction of the pipe conveyor belt 302;

8) The driving motor 3 622 is started, driving the screw 623 to rotate, and the manipulator slider 625 and the second slide 626 move, so that the manipulator 603 is close to the pipe conveyor belt 302;

9) The mechanical arm 603 moves to just above the end of the pipe conveyor 302, the driving motor 4 615 is activated, and drives the connecting arm 1 614 to rotate, so that the push rod 1 611 and the push rod 2 612 rotate respectively, and the push rod 1 611 drives the swing rod 1 609 Move, the second push rod 612 drives the second swing rod 610 to move;

10) The first clamping plate 618 and the second clamping plate 619 are close to each other, so that the clamping block 620 clamps the pipe 1, and the mechanical arm 603 moves to remove the pipe 1 from the pipe conveyor 302 and transfer it to the corresponding station superior.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, some improvements can be made without departing from the principles of the present invention, and these improvements should also be regarded as the present invention. the scope of protection of the invention.

Claims (10)

1. A pipe material loading and unloading device suitable for pipes of different diameters, characterized in that it comprises a feeding unit (10), a discharging unit (20), a pipe material transporting and conveying unit (30) and a pipe material (1), the pipe material The transfer conveying unit (30) is located between the loading unit (10) and the unloading unit (20), the loading unit (10) can place the pipe (1) on one end of the pipe transfer conveying unit (30) , the pipe material transfer unit (30) can transfer the pipe material (1), and the unloading unit (20) can transfer the pipe material (1) from the pipe material transfer unit (30) away from the end of the feeding unit (10) remove; Wherein, the feeding unit (10) comprises a frame (2), one (3) oblique adjustable device, two (4) oblique adjustable devices, a V-shaped feeding push rod assembly (5), and a feeding driving device (6), V-shaped wide setter block one (7) and V-shaped wide setter block two (8), the V-shaped wide setter block one (7) and V-shaped wide setter block two (8) are symmetrical It is arranged on the upper end of the frame (2), and the V-shaped wide fixed material block one (7) and the V-shaped wide fixed material block two (8) are located at one end of the frame (2). On the upper end face of the frame (2), the first oblique adjustable device (3) and the second oblique adjustable device (4) are arranged on the side walls on both sides of the frame (2), and the oblique adjustable device can be adjusted. The first (3) adjusting device and the second (4) oblique adjusting device are connected with the V-shaped feeding push rod assembly (5), one end of the feeding driving device (6) is hinged with the frame (2), and the feeding drive The extending end of the piston rod of the device (6) is connected with the V-shaped feeding push rod assembly (5). 2. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 1, characterized in that: the V-shaped feeding push rod assembly (5) comprises an intermediate connecting rod (51), a push rod body one (52) and the second push rod body (53), the push rod body one (52) and the push rod body two (53) are symmetrically arranged at both ends of the intermediate connecting rod (51), the intermediate connecting rod (51), the push rod The sections of the first body (52) and the second push rod body (53) are U-shaped, the intermediate connecting rod (51) and the piston rod of the feeding drive device (6), the first push rod body (52) and the oblique The first adjustable device (3) is slidably connected, and the second (53) of the push rod body is slidably connected with the second (4) of the oblique adjustable device. 3. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 2, characterized in that: a set of clips are provided on the upper end surfaces of the first push rod body (52) and the second push rod body (53). Slot 1 (521), the pipe (1) can be placed in the slot 1 (521), the upper end surface of the V-shaped wide fixing block 1 (7) and the V-shaped wide fixing block 2 (8) Each is provided with a set of two clamping grooves (71), and the pipe (1) can be placed in the second clamping groove (71). 4. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 3, characterized in that: the first inclined adjustable device (3) and the second inclined adjustable device (4) both comprise a fixed seat one (31), two fixing bases (32), one set of locking bolts (33), one set of locking bolts (34), one mandrel (35) and two mandrels (36), the fixing base one (31) and the second fixed seat (32) are oppositely arranged on the side wall of the frame (2), and the first fixed seat (31) and the second fixed seat (32) are arranged obliquely, and the first rod (35) passes through a The first set of locking bolts (33) is locked on the first fixed seat (31), and the second mandrel (36) is locked on the second fixed seat (32) by a set of second locking bolts (34). One end of the top rod (35) of the oblique adjustable device one (3) can pass through the fixed seat one (31) and the push rod body one (52), and the top of the oblique adjustable device one (3) can be counteracted. One end of the rod two (36) can pass through the fixed seat two (32) and the push rod body one (52), and one end of the top rod (35) of the two (4) inclined adjustable device can pass through the fixed seat. The first seat (31) is in contact with the second push rod body (53), and one end of the second push rod (36) of the two (4) inclined adjustable device can pass through the second fixed seat (32) and the second push rod body (2). 53) offset. 5. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 4, wherein a slide rail (37) is provided between the opposite surfaces of the first ejector rod (35) and the ejector rod second (36). ), a slider (522) is provided on the end surfaces of the first push rod body (52) and the second push rod body (53) close to the frame (2), and the slider (522) slides with the slide rail (37) connect. 6. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 1, characterized in that: the pipe material transporting and conveying unit (30) comprises a conveying frame (301) and a pipe material conveying belt (302), the pipe material A conveyor belt (302) is arranged on the upper end of the conveyor frame (301), and the pipe material conveyor belt (302) can carry out the conveyance of the pipe material (1). 7. The pipe material loading and unloading device suitable for pipes with different diameters according to claim 1, wherein the material unloading unit (20) comprises a base (201), a horizontal moving component (40), and a lifting component (50) and a blanking robot (60), the horizontal moving component (40) is arranged between the base (201) and the lifting component (50), the blanking robot (60) is arranged on the lifting component (50), the The horizontal moving assembly (40) includes two symmetrically arranged sliding rails (401), a motor mounting plate (402), a horizontal moving driving motor (403), a gear one (404) and a gantry moving frame (405). A symmetrically arranged slide rail one (401) is fixedly arranged on the base (201), and one of the two symmetrically arranged slide rails (401) is fixedly provided with a rack (406) on one of the slide rails (401). The horizontal movement drive motor (403) is fixedly arranged on a motor mounting plate (402), and the motor installation plate (402) is fixedly arranged on the side wall of the gantry moving frame (405), and the horizontal movement drive motor (403) ) is connected with the gear one (404), the gear one (404) meshes with the rack (406), the lower end of the gantry moving frame (405) is provided with a set of horizontal moving rollers (407), the one The set of horizontal moving rollers (407) is slidably connected with the first slide rail (401). 8 . The pipe material loading and unloading device suitable for pipes with different diameters according to claim 7 , wherein the lifting assembly ( 50 ) comprises a hydraulic cylinder ( 408 ), a first rotating shaft ( 409 ), a second gear ( 410 ), The third gear (411), the first chain (412), the second chain (413) and the vertical lifting slide plate (414), the hydraulic cylinder (408) is fixedly arranged on the gantry moving frame (405), the rotating shaft (409) ) is connected with the piston rod of the hydraulic cylinder (408), and the first rotating shaft (409) and the hydraulic cylinder (408) are arranged in a "T" shape, the second gear (410) and the third gear (411) are respectively set A set of horizontal beams (415) are arranged between the uprights of the gantry moving frame (405) at both ends of the first rotating shaft (409), and one end of the first chain (412) and the second chain (413) are connected to the horizontal beams. (415) is fixedly connected, and the other ends of the first chain (412) and the second chain (413) are fixedly connected with the vertical lifting slide plate (414), and the first chain (412) is sleeved on the second gear (410), The second chain (413) is sleeved on the third gear (411), the column of the gantry moving frame (405) is provided with a chute one (416), and the vertical lift slide plate (414) is provided with a sliding groove Guide block (417), the sliding guide block (417) is arranged in the first chute (416), the vertical lifting slide plate (414) is provided with a mechanical arm support plate (418), the unloading manipulator (418) 60) Set on the mechanical arm support plate (418). 9 . The pipe material loading and unloading device suitable for pipes with different diameters according to claim 7 , wherein the material unloading manipulator ( 60 ) comprises a manipulator support base ( 601 ), a manipulator horizontal movement component ( 602 ), a manipulator arm (603) and a clamping device (604), the manipulator horizontal movement assembly (602) is arranged on the manipulator support base (601), the manipulator arm (603) is arranged on the manipulator horizontal movement assembly (602), the The clamping device (604) is arranged at the end of the mechanical arm (603); Wherein, the clamping device (604) includes a fixed mounting plate (605), a mounting seat (606), a mounting seat two (607), a connecting plate (608), a pendulum rod (609), a pendulum rod two (610), push rod one (611), push rod two (612), fixed seat three (613), connecting arm one (614) and driving motor two (615), the fixed mounting plate one (605) and the mechanical The arm (603) is connected, the first mounting seat (606), the second mounting seat (607) and the third mounting seat (613) are all arranged on the fixed mounting plate one (605), and the first mounting seat (606) and the mounting seat The second seat (607) is located on one side of the fixed mounting plate one (605), and the fixed seat three (613) is located on the other side of the fixed mounting plate one (605), and the connecting plate one (608) is arranged on the mounting seat one (606) and the second mounting seat (607), the first swing rod (609) and the first mounting seat (606) are hinged, the second swing rod (610) and the second mounting seat (607) are hinged, the push One end of the rod one (611) is hinged with the end of the swing rod one (609) away from the mounting seat one (606), and one end of the push rod two (612) and the swing rod two (610) are away from the mounting seat two (607) The end of the connecting arm (614) is hinged with the fixed seat three (613), and the two ends of the connecting arm one (614) are located on both sides of the same diameter of the fixed seat three (613). The push rod One (611) end away from the swing rod one (609) is hinged with one end of the connecting arm one (614), and the second push rod (612) is away from the swing rod two (610) and the other end of the connecting arm one (614) One end is hinged, the hinge points of the push rod one (611) and the push rod two (612) and the connecting arm one (614) are located on both sides of the fixed seat three (613), and the driving motor two (615) is set on the fixed seat Mounting plate one (605), and the rotating shaft of the driving motor two (615) and the connecting arm one (614) are connected by keys, the outer sleeve of the mounting seat one (606) is provided with a shaft sleeve (616), the The outer sleeve of the second mounting seat (607) is provided with a second shaft sleeve (617), the first swing rod (609) is fixedly arranged on the outer wall of the first shaft sleeve (616), and the second swing rod (610) is fixedly arranged on the outer wall of the first shaft sleeve (616). On the outer wall of the second shaft sleeve (617), the first clamping plate (618) is fixed on the outer wall of the first shaft sleeve (616), and the second clamping plate (617) is fixed on the outer wall of the second shaft sleeve (617). (619), the first clamping plate (618) and the second clamping plate (619) are arranged opposite to each other, and the opposite surfaces of the first clamping plate (618) and the second clamping plate (619) are provided with clamping plates. A block (620) is provided with a rubber gasket (621) on the clamping block (620). 10. A working method of a pipe material loading and unloading device suitable for pipes with different diameters, characterized in that: comprising the following steps: 1) When feeding, the piston rod of the feeding driving device (6) extends out, and pushes the first push rod body (52) and the second push rod body (53) to move obliquely upward; 2) During the upward movement of the push rod body 1 (52) and the push rod body 2 (53), the pipe (1) on the frame (2) falls into the slot 1 (521); 3) The piston rod of the feeding drive device (6) is retracted to drive the push rod body 1 (52) and the push rod body 2 (53) to move diagonally downward, so that the push rod body 1 (52) and the push rod body 2 ( 53) The pipe (1) falls on the V-shaped wide fixing block one (7) and the V-shaped wide fixing block two (8); 4) The pipe (1) is inspected on the V-shaped wide setting material block one (7) and the V-shaped wide setting material block two (8). transfer to the pipe conveyor (302); 5) The pipe conveyor (302) is driven to transport the pipe (1) and move the pipe (1) from one end of the feeding unit (10) to one end of the unloading unit (20); 6) The piston rod of the hydraulic cylinder (408) is retracted, and the vertical lifting slide plate (414) is pulled along the vertical direction of the gantry moving frame (405) through the chain one (412) and the second chain (413) to rise to the pipe conveyor ( 302) at the same horizontal position; 7) The horizontal movement drive motor (403) is started, and drives the gear one (404) to rotate, so that the gantry moving frame (405) moves along the direction of the rack (406) to the direction of the pipe conveyor belt (302); 8) The driving motor three (622) is started, driving the lead screw (623) to rotate, and the manipulator slider (625) and the slide two (626) move, so that the manipulator (603) is close to the pipe conveyor belt (302); 9) The mechanical arm (603) moves to just above the end of the pipe conveyor belt (302), and the driving motor four (615) is activated to drive the connecting arm one (614) to rotate, so that the push rod one (611) and the push rod two (612) Rotate respectively, the push rod one (611) drives the swing rod one (609) to move, and the push rod two (612) drives the swing rod two (610) to move; 10) The first clamping plate (618) and the second clamping plate (619) are close to each other, so that the clamping block (620) clamps the pipe (1), and the robotic arm (603) moves to move the pipe (1) from the pipe conveyor belt (302), and transported to the corresponding station.

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