CN218619066U - Automatic feeding and discharging device for steel pipe joints - Google Patents

Abstract

The utility model provides an automatic unloader that goes up of steel pipe joint belongs to the water and rises machine tooling technical field. The clamping device comprises a first mounting frame, a first straight line module fixed in front of the first mounting frame, a support fixedly arranged on the first straight line module, a second mounting frame fixed at the upper back of the first mounting frame, a second straight line module fixed at the upper front of the second mounting frame, a third straight line module fixed on a second straight line module movable plate, a third mounting frame fixed on a third straight line module movable plate, a first opening clamp fixed below the middle of the third mounting frame, a first clamping plate fixedly arranged on the first opening clamp, a rotary cylinder fixedly arranged at one end of the third mounting frame, a first mounting seat fixed on the rotary cylinder rotary seat, a second opening clamp fixed in the first mounting seat, and a second clamping plate fixed on the second opening clamp. The utility model has the advantages of high efficiency snatchs, unloading etc. in the automation.

Description

Automatic feeding and discharging device for steel pipe joints

Technical Field

The utility model relates to a water rises machine tooling technical field, particularly, relates to an unloader in steel pipe joint is automatic.

Background

At present, the water swelling machine generally adopts manual operation for feeding and discharging, one worker can only operate one device during working, the worker can only operate the device while standing, and meanwhile, the feeding and discharging are not stopped, so that the labor intensity of the worker is high, and the efficiency is low. If automation is to be realized, a robot can be used for loading and unloading, but the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a unloader in steel pipe joint automation, the utility model aims to solve the technical problem that how to realize that water rises quick-witted fore-and-aft steel pipe joint unloading in automation.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a unloader in steel pipe joint automation, including first mounting bracket, fix the first sharp module in the place ahead on first mounting bracket, the fixed support that sets up on first sharp module, fix the second mounting bracket in the back on first mounting bracket, fix the second sharp module in second mounting bracket front upper place, fix the third sharp module on second sharp module movable plate, fix the third mounting bracket on third sharp module movable plate, fix the first opening clamp of below in the middle of the third mounting bracket, fix the first splint that set up on first opening clamp, fix the revolving cylinder who sets up in third mounting bracket one end, fix the first mount pad on the revolving cylinder roating seat, fix the second opening clamp in first mount pad, fix the second splint on second opening clamp.

Furthermore, a positive and negative tooth bidirectional manual sliding table is fixedly arranged on the first linear module moving plate and fixedly arranged between the first linear module moving plate and the support.

Furthermore, the support is provided with two V-shaped grooves.

Furthermore, a material receiving plate is further arranged above the first linear module, a double-shaft cylinder is fixedly arranged at the lower part of the material receiving plate, and a push plate is fixedly arranged on a piston rod part of the double-shaft cylinder.

Furthermore, connect the flitch to fix and be equipped with two first deflectors, be equipped with two first waist round holes on the first deflector, first deflector one side is fixed and is equipped with the second mount pad, the fixed second deflector that is equipped with of second mount pad, the second mount pad is equipped with second waist round hole.

Before use, the first straight line module, the second straight line module, the first split clamp, the second split clamp and the like are in initial state positions; when the device is used, a double-shaft cylinder piston rod extends out, a driving push plate pushes a steel pipe to be pressed into a V-shaped groove on the right side of a support, the double-shaft cylinder piston rod retracts, a first linear module drives the support to move rightwards for a certain distance, the double-shaft cylinder piston rod extends out again, the driving push plate pushes a second steel pipe to be pressed into the V-shaped groove on the left side of the support, the double-shaft cylinder piston rod retracts, the first linear module drives the support to move rightwards continuously to be in place, a third linear module drives a first opening clamp to be close to the steel pipe to be pressed on the support, the first opening clamp drives a first clamping plate to clamp the two steel pipes to be pressed, the third linear module drives a first opening clamp clamping the steel pipe to be pressed to ascend, the second linear module drives the first opening clamp and a second opening clamp to move rightwards for a certain distance, the second opening clamp is located between an upper die and a lower die of a water swelling machine, and the third linear module drives the second opening clamp to descend to be close to a forming joint on the lower die, the second split clamp drives the second clamping plate to clamp two forming joints, the third linear module drives the second split clamp with the forming joints to ascend, the rotary cylinder drives the second split clamp with the forming joints to incline for a certain angle to pour out liquid in the forming joints, the rotary cylinder resets, the second linear module continuously drives the second split clamp to move rightwards to be in place, the first split clamp is positioned between an upper die and a lower die of the water expanding machine, the third linear module drives the first split clamp to descend to be close to the lower die, the first split clamp and the second split clamp are simultaneously loosened, a steel pipe to be pressed is placed in a groove of the lower die, the forming joints fall into a discharge chute and roll out along the discharge chute, the third linear module ascends to reset, then the first linear module and the second linear module reset, and all actions of feeding and discharging of the front steel pipe joint and the rear steel pipe joint of the water expanding machine are completed, after the water expansion machine finishes the processing of the steel pipe, the hydraulic cylinder on the water expansion machine drives the upper die to ascend and reset, and then the next steel pipe joint loading and unloading action can be continuously executed.

The beneficial effects of the utility model reside in that: the first split clamp and the second split clamp are used for respectively carrying out feeding, taking and discharging, and compared with the feeding and discharging by a robot, the time can be shortened; the steel pipe joint is moved and rotated by using the combination of the second linear module, the third linear module and the revolving cylinder, so that the cost is lower than that of directly grabbing by using a manipulator; the adjustable first guide plate is arranged on the material receiving plate, the positive and negative tooth bidirectional manual sliding table is arranged below the support, and the material receiving plate can be compatible with steel pipe joints with different lengths to feed and discharge materials.

Drawings

Fig. 1 is a schematic perspective view of the device in an initial position state when a steel pipe to be pressed is connected to the right side of a bracket.

Fig. 2 is a schematic perspective view of the device when the support is completely connected.

Fig. 3 is a schematic perspective view of the device when the bracket is moved to the right.

Fig. 4 is a schematic perspective view of the first split clamp of the device when preparing to clamp material.

Fig. 5 is a schematic perspective view of the first split collet when the device is lifted to a proper position.

Fig. 6 is a schematic perspective view of the second split clamp of the device when the material is lifted to a proper position.

FIG. 7 is a schematic perspective view showing the rotation of the steel pipe formed by the present apparatus.

Fig. 8 is a schematic perspective view of the first split collet as it moves to the right.

Fig. 9 is a schematic perspective view of the first split clamp of the device in place.

Fig. 10 is a schematic perspective view of the first and second split clamps of the device in a raised position after blanking.

Fig. 11 is a schematic perspective view of the device returning to its initial state.

In the figure, 1, a first mounting frame; 2. a first linear module; 3. a positive and negative tooth bidirectional manual sliding table; 4. a support; 5. a second mounting bracket; 6. a second linear module; 7. a third linear module; 8. a third mounting bracket; 9. a first split clamp; 10. a first splint; 11. a rotary cylinder; 12. a first mounting seat; 13. a second split clamp; 14. a second splint; 15. a material receiving plate; 16. a first guide plate; 1601. a first waist circular hole; 17. a second mounting seat; 1701. a second waist circular hole; 18. a second guide plate; 19. a double-shaft cylinder; 20. pushing the plate; 21. a discharge chute; 22. pressing the steel pipe; 23. forming a joint; 24. a water swelling machine; 2401. a hydraulic cylinder; 2402. an upper die; 2403. and (5) a lower die.

Detailed Description

The following describes the embodiments of the present invention in detail. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the components themselves.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-2, the device comprises a first mounting frame 1, a first linear module 2 fixed on the front of the first mounting frame 1, a positive and negative teeth bidirectional manual sliding table 3 fixedly arranged on the first linear module 2, a support 4 fixedly arranged on the positive and negative teeth bidirectional manual sliding table 3, a second mounting frame 5 fixed on the rear of the first mounting frame 1, a second linear module 6 fixed on the front of the second mounting frame 5, a third linear module 7 fixed on a moving plate of the second linear module 6, a third mounting frame 8 fixed on a moving plate of the third linear module 7, a first opening clamp 9 fixed below the middle of the third mounting frame 8, a first clamp plate 10 fixedly arranged on the first opening clamp 9, a rotary cylinder 11 fixedly arranged at one end of the third mounting frame 8, a first mounting seat 12 fixed on a rotary seat of the rotary cylinder 11, a second opening clamp 13 fixed in the first mounting seat 12, and a second clamp plate 14 fixed on the second opening clamp 13. The first linear module 1 is used for driving the support 4 to move and receive materials at a material receiving position, so that the support 4 can be used for placing two steel pipes 22 to be pressed at one time, and the support 4 after receiving the materials can be moved to a position right below the initial position of the first open clamp 9 so as to be convenient for feeding the first open clamp 9; the second linear module 6 is used for moving the first opening clamp 9 and the second opening clamp 13 left and right; the third linear module 7 is used for moving the first split clamp 9 and the second split clamp 13 up and down; the rotary cylinder 11 is used for controlling the inclination of the forming joint 23 clamped by the second split clamp 13, so that water in the pipe of the forming joint 23 can be poured out conveniently; the positive and negative tooth bidirectional manual sliding table 3 is used for adjusting the distance between two supports 4 arranged on the positive and negative tooth bidirectional manual sliding table 3 and is used for supporting steel pipes 22 to be pressed with different lengths; the support 4 is provided with two V-shaped grooves, and two steel pipes 22 to be pressed can be placed at a time. A material receiving plate 15 is further arranged above the first linear module 2, the material receiving plate 15 is fixed on the discharge ports of the arraying mechanism, a double-shaft cylinder 19 is fixedly arranged at the lower part of the material receiving plate 15, and a push plate 20 is fixedly arranged on the piston rod part of the double-shaft cylinder 19 and used for pushing materials; two first guide plates 16 are fixedly arranged on two sides above the material receiving plate 15 and are used for rolling and guiding the steel pipe 22 to be pressed on the material receiving plate 15; the first guide plate 16 is provided with two first kidney-shaped holes 1601 which are used for adjusting the distance between the two first guide plates 16 so as to meet the requirement of receiving steel pipes 22 to be pressed with different lengths; a second installation seat 17 is fixedly arranged on one side of the first guide plate 16, and a second guide plate 18 is fixedly arranged on the second installation seat 17 and used for stacking the steel pipes 22 to be pressed after the steel pipes are inclined and rolled along the vertical direction, so that the double-shaft cylinder 19 can drive the push plate 20 to push materials singly; the second mounting seat 17 is provided with a second waist-shaped hole 1701 so that the second guide plate 18 can be conveniently adjusted to the center of the two first guide plates 16 after the distance between the two first guide plates 16 is adjusted, and the steel pipes 22 to be pressed falling between the second guide plates 18 and the material receiving plate 15 can be stably stacked; a discharge chute 21 is fixedly arranged on the right side of the water swelling machine 24 and is used for connecting a forming joint 23 clamped by the second opening clamp 13, and the forming joint 23 falls into the discharge chute 21 and rolls out along the discharge chute 21.

Before use, the first linear module 2, the second linear module 6, the first split clamp 9, the second split clamp 13 and the like are in initial state positions as shown in fig. 1; when the device is used, the piston rod of the double-shaft cylinder 19 extends out, the push plate 20 is driven to push the steel pipe 22 to be pressed into the V-shaped groove at the right side of the support 4, the piston rod of the double-shaft cylinder 19 retracts, the first linear module 2 drives the support 4 to move rightwards for a certain distance, the piston rod of the double-shaft cylinder 19 extends out again, the push plate 20 is driven to push the second steel pipe 22 to be pressed into the V-shaped groove at the left side of the support 4, the piston rod of the double-shaft cylinder 19 retracts, the state is shown in figure 2, the first linear module 2 drives the support 4 to move rightwards continuously to the proper position, the state is shown in figure 3, the third linear module 7 drives the first opening clamp 9 to be close to the steel pipe 22 to be pressed on the support 4, the steel pipe 22 to be pressed is ready to be clamped, the state is shown in figure 4, the first opening clamp 9 drives the first clamping plate 10 to clamp the two steel pipes 22 to be pressed, the third linear module 7 drives the first opening clamp 9 to be pressed to be clamped with the steel pipe 22 to be pressed to be lifted to the proper position, the state is shown in figure 5, the second linear module 6 drives the first split clamp 9 and the second split clamp 13 to move rightwards for a certain distance, at the moment, the second split clamp 13 is positioned between an upper die 2402 and a lower die 2403 of a water swelling machine 24, the state is shown in figure 6, the third linear module 7 drives the second split clamp 13 to descend to be close to a forming joint 23 on the lower die 2403, the second split clamp 13 drives a second clamping plate 14 to clamp two forming joints 23, the third linear module 7 drives the second split clamp 13 clamping the forming joint 23 to ascend, the rotary cylinder 11 drives the second split clamp 13 clamping the forming joint 23 to incline for a certain angle to pour out liquid in the forming joint 23, the state is shown in figure 7, the rotary cylinder 11 is reset, the second linear module 6 continues to drive the second split clamp 9 to move rightwards to be positioned, the state is shown in figure 8, at the moment, the first split clamp 9 is positioned between the upper die 2402 and the lower die 2403 of the water swelling machine 24, the third straight line module 7 drives the first split clamp 9 to descend to be close to the lower die 2403, the state is shown in fig. 9, the first split clamp 9 and the second split clamp 13 are simultaneously loosened, a steel pipe 22 to be pressed is placed in a groove of the lower die 2403, the forming joint 23 falls into the discharge chute 21 and rolls out along the discharge chute 21, the state is shown in fig. 10, the third straight line module 7 is lifted to reset, then the first straight line module 2 and the second straight line module 6 are reset, the state is shown in fig. 11, all actions of one time of loading and unloading of the steel pipe joints before and after the water expansion machine 24 is finished, after the water expansion machine 24 finishes the processing of the steel pipe, the hydraulic cylinder 2401 on the water expansion machine 24 drives the upper die 2402 to lift to reset, and the next action of loading and unloading of the steel pipe joints can be continuously executed.

The utility model has the advantages that: the first opening clamp 9 and the second opening clamp 13 are used for respectively carrying out feeding, taking and discharging, and the time can be shortened compared with the time for feeding and discharging by a robot; the second linear module 6, the third linear module 7 and the rotary cylinder 11 are combined to move and rotate the steel pipe joint, so that the grabbing cost is low compared with that of directly grabbing by a manipulator; an adjustable first guide plate 16 is arranged on the material receiving plate 15, and a positive and negative tooth bidirectional manual sliding table 3 is arranged below the bracket 4, so that loading and unloading of steel pipe joints with different lengths can be compatible; all actions can be controlled by a PLC or a microcomputer to realize continuous actions, so that the automatic loading and unloading of the steel pipe joint are realized.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a unloader in steel pipe joint automation, a serial communication port, including first mounting bracket (1), fix first straight line module (2) in the place ahead on first mounting bracket (1), fixed support (4) that sets up on first straight line module (2), fix second mounting bracket (5) in first mounting bracket (1) top rear, fix second sharp module (6) in second mounting bracket (5) front top, fix third sharp module (7) on second sharp module (6) movable plate, fix third mounting bracket (8) on third sharp module (7) movable plate, fix first opening clamp (9) of below in the middle of third mounting bracket (8), fixed first splint (10) that set up on first opening clamp (9), fixed revolving cylinder (11) that set up in third mounting bracket (8) one end, fix first mount pad (12) on revolving cylinder (11) roating seat, fix second opening clamp (13) in first mount pad (12), fix second splint (14) on second opening clamp (13).

2. The automatic loading and unloading device for the steel pipe joints according to claim 1, wherein the first linear module (2) moving plate is fixedly provided with a positive and negative tooth bidirectional manual sliding table (3), and the positive and negative tooth bidirectional manual sliding table (3) is fixedly arranged between the first linear module (2) moving plate and the bracket (4).

3. The automatic loading and unloading device for the steel pipe joints as recited in claim 1, wherein the support (4) is provided with two V-shaped grooves.

4. The automatic loading and unloading device for the steel pipe joints according to claim 1, wherein a material receiving plate (15) is further arranged above the first linear module (2), a double-shaft cylinder (19) is fixedly arranged at the lower part of the material receiving plate (15), and a push plate (20) is fixedly arranged on a piston rod part of the double-shaft cylinder (19).

5. The automatic loading and unloading device for the steel pipe joints according to claim 4, wherein the material receiving plate (15) is fixedly provided with two first guide plates (16), the first guide plates (16) are provided with two first waist-shaped round holes (1601), one side of each first guide plate (16) is fixedly provided with a second installation seat (17), the second installation seats (17) are fixedly provided with second guide plates (18), and the second installation seats (17) are provided with second waist-shaped round holes (1701).

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