Automatic conveying device for FRP (Fiber Reinforced Plastic) pipe

Abstract

The utility model relates to the technical field of FRP pipe conveying, in particular to an automatic FRP pipe conveying device which comprises a grabbing mechanism, the top end of the grabbing mechanism is connected to the bottom of a moving mechanism in a threaded mode, the left end and the right end of the moving mechanism are rotationally connected to the inner walls of the left side and the right side of a sliding table, and a supporting frame is arranged on the rear side of the sliding table. The bottom of the supporting frame is welded to one side of the top of the bottom plate, a power mechanism is arranged on the side, close to the supporting frame, of the top of the bottom plate, a plurality of guide mechanisms are arranged on the side, away from the supporting frame, of the top of the bottom plate, and FRP pipes are arranged between the power mechanism and the guide mechanisms in an attached mode. According to the improved conveying device, the power mechanism provides a power source for automatic conveying of the FRP pipe, the guiding mechanism can ensure that the FRP pipe is automatically conveyed to a grinding inlet along a preset path, the conveying efficiency is improved, the grabbing mechanism can automatically grab the FRP pipe, the moving mechanism can automatically carry the ground FRP pipe, and the conveying efficiency is improved. Therefore, automation of discharging operation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to FRP pipe transmission technical field, concretely is FRP pipe automatic conveying device. BACKGROUND

[0002] FRP pipe, namely fiber reinforced plastic pipe, is a composite material pipeline composed of fiber reinforced material and resin matrix. FRP pipe has the advantages of high strength, corrosion resistance, wear resistance, light weight, strong designability, etc., and is widely used in chemical industry, petroleum, natural gas, water supply and drainage, building, ocean, etc. During use, maintenance and care need to be paid attention to in order to prolong the service life of the pipeline.

[0003] As an important carrier for finished product winding in the copper foil industry, the recycling and polishing of FRP pipe directly affect the cost of copper foil enterprises. The transportation, cleaning, polishing and measurement of FPR are developing towards automation to improve efficiency. The most important thing for the automatic cleaning, cleaning, polishing, measurement, coding and automatic data entry of FRP pipe is to solve the problem of automatic transportation to replace the disadvantages of manual handling.

[0004] The inventor found the following problems in the prior art during the implementation of the utility model: 1. The manual feeding mode is adopted for grinding FRP pipe in the existing processing workshop, and then manpower is used to push the FRP pipe from left to right to the grinding machine feeding position for grinding, which has low transportation efficiency; 2. The existing transportation line has low efficiency, and the pushing of personnel is easy to cause damage and scratches on the surface of FRP pipe, and the existing universal wheel conveying cannot effectively position the FRP pipe, which needs personnel assistance. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing FRP pipe automatic conveying device to solve the problems in the background art. To achieve the above purpose, the utility model provides the following technical scheme: FRP pipe automatic conveying device, including grabbing mechanism, the top end of grabbing mechanism is screwed on the bottom of moving mechanism, the left and right ends of moving mechanism are rotatably connected to the inner walls on the left and right sides of slide table, the rear side of slide table is equipped with support frame, the bottom of support frame is welded on the top side of bottom plate, the top side of bottom plate close to the side of support frame is equipped with power mechanism, the top side of bottom plate away from the side of support frame is equipped with a plurality of guide mechanisms, FRP pipe is arranged between power mechanism and guide mechanism.

[0006] Further preferably, the power mechanism comprises a fixed plate, a first motor, a rotating rod and a power wheel, the bottom of the fixed plate is welded on the top of the bottom plate on both sides, the rotating rod is rotatably connected between the opposite sides of the two fixed plates, a plurality of power wheels are sleeved on the outer wall of the rotating rod, and the first motor is inserted into one end of the rotating rod.

[0007] Further preferably, the plurality of guide mechanisms comprise guide wheels, support plates, bases and rotating shafts, the plurality of bases are arranged at the middle of the top of the base plate, the two sides of the top of the base are provided with support plates, the opposite rotating shafts are connected to the two sides of the support plates, and the outer wall of the rotating shaft is sleeved with a guide wheel.

[0008] Further preferably, the plurality of guide mechanisms are arranged in a diagonal direction.

[0009] Further preferably, a to-position sensor is arranged at the end of the base plate.

[0010] Further preferably, the moving mechanism comprises a moving screw, a second motor and moving blocks, the left and right ends of the moving screw are rotatably connected to the inner walls of the left and right sides of the sliding table, the outer wall of the moving screw is screwed with two moving blocks, and the second motor is inserted into one end of the moving screw.

[0011] Further preferably, the grabbing mechanism comprises a hydraulic cylinder, a connecting rod and a grab hook, the top end of the hydraulic cylinder is screwed to the bottom of the moving block, the driving end of the hydraulic cylinder is provided with a connecting rod, and the bottom end of the connecting rod is provided with a grab hook on both sides.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] In the present application, the rotation of the power wheel in the power mechanism enables the FRP pipe attached thereto to rotate automatically, thereby transmitting the rotary motion to the guide wheel and providing a power source for the automatic conveying of the FRP pipe. The arrangement of the power mechanism can realize continuous transportation of a plurality of FRP pipes, thereby improving the transportation efficiency. The guide wheel in the guide mechanism always rotates in a specified direction, so that when it rotates, the FRP pipe can be automatically transported along a predetermined path between the power wheel and the guide wheel to the grinding inlet, realizing accurate transportation control. Through the automatic transportation function of the guide mechanism, the time and labor intensity of manual operation can be reduced, and the production efficiency is further improved.

[0014] In the present application, the grabbing mechanism can automatically grab the FRP pipe and perform lifting action through the driving of the hydraulic cylinder, thereby lifting the FRP pipe from between the power mechanism and the guide mechanism, preparing for subsequent handling and discharging operation. The arrangement of the moving mechanism can automatically handle the FRP pipe that has been polished according to the signal of the to-position sensor, thereby realizing the automation of the discharging operation, reducing manual intervention and improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0016] Figure 2The utility model discloses a schematic diagram of the structure of the grabbing mechanism.

[0017] Figure 3 The utility model discloses a schematic diagram of the structure of the power mechanism.

[0018] Figure 4 The utility model discloses a schematic diagram of the structure of the guiding mechanism.

[0019] In the drawing: 1, grabbing mechanism;101, hydraulic cylinder;102, connecting rod;103, grab hook;2, moving mechanism;201, moving screw;202, second motor;203, moving screw block;3, sliding table;4, support frame;5, bottom plate;501, in place sensor;6, power mechanism;601, fixed plate;602, first motor;603, rotating rod;604, power wheel;7, guiding mechanism;701, guiding wheel;702, support plate;703, base;704, rotating shaft;8, FRP pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative work fall within the scope of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: FRP pipe automatic conveying device, including grabbing mechanism 1, the top end of grabbing mechanism 1 is screwed in the bottom of moving mechanism 2, and the left and right ends of moving mechanism 2 are rotatably connected to the left and right sides of the inner wall of sliding table 3, the rear side of sliding table 3 is equipped with support frame 4, and the bottom of support frame 4 is welded to the top side of bottom plate 5, the top side of bottom plate 5 is equipped with power mechanism 6 close to the one side of support frame 4, and the top side of bottom plate 5 is equipped with a plurality of guiding mechanisms 7 away from the one side of support frame 4, and FRP pipe 8 is arranged between power mechanism 6 and guiding mechanism 7.

[0022] In the embodiment, as Figure 1 And Figure 3As shown, the power mechanism 6 comprises a fixed plate 601, a first motor 602, a rotating rod 603 and power wheels 604, the bottom of the fixed plate 601 is welded to the top of the bottom plate 5 on both sides, the opposite sides of the two fixed plates 601 are rotatably connected with the rotating rod 603, the outer wall of the rotating rod 603 is sleeved with a plurality of power wheels 604, and the first motor 602 is inserted into one end of the rotating rod 603; It should be noted that the operator can first place the FRP pipe 8 between the power mechanism 6 and the guide mechanism 7, so that the FRP pipe 8 is attached to the top of the power wheel 604 and the guide wheel 701, and then start the first motor 602, so that it drives the rotating rod 603 inserted with it to start rotating, at the same time, the plurality of power wheels 604 sleeved on the outer wall of the rotating rod 603 will be rotated with it, during which the FRP pipe 8 in contact with the power wheel 604 will be rotated by itself, so as to transmit the rotating motion force to the guide wheel 701 on the other side of the FRP pipe 8 to rotate synchronously, thereby realizing the guided transportation of the FRP pipe 8. In actual use, the rotation of the power wheel 604 in the power mechanism 6 enables the FRP pipe 8 in contact with it to rotate by itself, thereby transmitting the rotating motion to the guide wheel 701, providing a power source for the automatic transportation of the FRP pipe 8, and thereby realizing the guided transportation of the FRP pipe 8. By controlling the rotating speed and direction of the first motor 602, the transportation speed and direction of the FRP pipe 8 can be accurately controlled, the accuracy and stability of the transportation are improved, and the continuous transportation of a plurality of FRP pipes 8 can be realized by the arrangement of the power mechanism 6, thereby improving the transportation efficiency.

[0023] In the embodiment, as shown in Figure 1 and Figure 4As shown, the several guide mechanisms 7 include guide wheels 701, support plates 702, bases 703 and rotating shafts 704, the several bases 703 are arranged on the middle of the top of the bottom plate 5, the top of the base 703 is provided with support plates 702 on both sides, the opposite rotating shafts 704 are connected to the both sides of the support plates 702, and the outer wall of the rotating shaft 704 is sleeved with the guide wheel 701; it should be noted that when the operator starts the first motor 602 to drive the rotating rod 603 and the several power wheels 604 sleeved on the outer wall of the rotating rod 603 to rotate, the FRP pipe 8 in contact with the power wheel 604 will be rotated synchronously, thereby driving the guide wheel 701 and the rotating shaft 704 on the other side of the FRP pipe 8 to rotate synchronously, during which the rotation of the guide wheel 701 is towards the specified direction, so that the FRP pipe 8 can be automatically transported to the grinding inlet between the power wheel 604 and the guide wheel 701, realizing automatic transportation. In actual use, the rotation of the guide wheel 701 in the guide mechanism 7 is always towards the specified direction, so that when it rotates, it can ensure that the FRP pipe 8 is automatically transported along the predetermined path between the power wheel 604 and the guide wheel 701 to the grinding inlet, realizing precise transportation control. The base 703 and the support plate 702 provide a stable support structure for the guide wheel 701 and the rotating shaft 704, ensuring the reliability and stability of the guide mechanism 7. Through the automatic transportation function of the guide mechanism 7, the time and labor intensity of manual operation can be reduced, further improving the production efficiency. At the same time, the setting of the guide mechanism 7 can also prevent the FRP pipe 8 from deviating or shaking during transportation, ensuring the safety of the transportation process.

[0024] As shown in the embodiment, Figure 1 and Figure 4 several guide mechanisms 7 are arranged obliquely; it should be noted that when the operator starts the first motor 602 to drive the power wheel 604 to start rotating, the FRP pipe 8 in contact with the power wheel 604 and the guide wheel 701 will transmit the rotating force acting on itself to the guide wheel 701 on the other side, so that the several guide wheels 701 rotate synchronously. During this period, the obliquely arranged guide wheels 701 will produce oblique rotation and push the FRP pipe 8 to move in a specific direction, thereby realizing automatic transportation of the FRP pipe 8. In actual use, the obliquely arranged guide wheels 701 will produce an oblique pushing force when rotating, thereby pushing the FRP pipe 8 to move in a specific direction, realizing the function of automatic transportation. The obliquely arranged guide wheels 701 can also make the FRP pipe 8 move more smoothly during transportation, reducing the situation of jamming and stagnation, improving the transportation efficiency. Moreover, the obliquely arranged guide wheels 701 have a larger contact area with the FRP pipe 8, thereby reducing the local pressure on the FRP pipe 8 and reducing the risk of damage to the FRP pipe 8.

[0025] In this embodiment, as shown in Figure 1 and Figure 4 , the end of the bottom plate 5 is provided with a to-position sensor 501; it should be noted that when the operator starts the power mechanism 6, the FRP pipe 8 moves in the specified direction through the operation of the guide wheel 701 until it is transported to the grinding inlet for grinding operation, and after the grinding of the FRP pipe 8 is completed, the rotating guide wheel 701 will continue to drive the FRP pipe 8 to move horizontally, and when the FRP pipe 8 reaches the to-position sensor 501, it will be detected by the to-position sensor 501, so that the to-position sensor 501 gives a signal and transmits it to the external controller, so as to control the starting of the grabbing mechanism 1 to grab the FRP pipe 8 to perform lifting action, so that the FRP pipe 8 leaves between the power mechanism 6 and the guide mechanism 7, and then the moving mechanism 2 is used to carry the FRP pipe 8, so as to complete the whole transportation, grinding and discharging operation. In actual use, the to-position sensor 501 can accurately detect whether the FRP pipe 8 reaches the specified position and provide accurate position feedback in real time, so as to ensure the accuracy of the FRP pipe 8 in the transportation and processing process. Through the connection with the external controller, the to-position sensor 501 can trigger the corresponding action, such as starting the grabbing mechanism 1 and the moving mechanism 2 to grab and carry the FRP pipe 8, so as to realize the automation of the whole transportation, grinding and discharging operation, improve the production efficiency, and prevent the FRP pipe 8 from exceeding the predetermined range in the transportation process, so as to avoid collision or damage, and protect the safety of the equipment and personnel.

[0026] In this embodiment, as shown in Figure 1 and Figure 2As shown, the moving mechanism 2 comprises a moving screw 201, a second motor 202 and a moving block 203, both ends of the moving screw 201 are rotationally connected to the inner walls on both sides of the sliding table 3, the outer wall of the moving screw 201 is screwed with two moving blocks 203, and the second motor 202 is inserted into one end of the moving screw 201; it should be noted that when the polished FRP pipe 8 is detected by the in-place sensor 501, the in-place sensor 501 gives a signal to the external controller, so that it controls the starting of the grabbing mechanism 1 to grab the FRP pipe 8 to perform the lifting action, so that the FRP pipe 8 leaves between the power mechanism 6 and the guide mechanism 7, and then the second motor 202 is started to drive the moving screw 201 inserted therewith to rotate, so that the two moving blocks 203 screwed on the outer wall of the moving screw 201 move along the thread direction, and at this time the grabbing mechanism 1 screwed on the bottom of the two moving blocks 203 will be accompanied by the FRP pipe 8 grabbed thereby to perform the unloading operation. In actual use, the moving mechanism 2 can automatically carry the polished FRP pipe 8 according to the signal of the in-place sensor 501, so as to realize the automation of the unloading operation, reduce the manual intervention and improve the production efficiency. Through the cooperation of the moving screw 201 and the moving block 203, the moving mechanism 2 can realize the precise position control, ensure that the FRP pipe 8 is accurately carried to the specified position, improve the carrying precision and accuracy, and the self-control of the moving mechanism 2 can also be suitable for various production scenes and processing requirements, improve the versatility and flexibility of the equipment.

[0027] In the embodiment, as shown in Figure 1 and Figure 2As shown, the grabbing mechanism 1 includes a hydraulic cylinder 101, a connecting rod 102 and a grab hook 103, the top end of the hydraulic cylinder 101 is screwed to the bottom of the moving block 203, the driving end of the hydraulic cylinder 101 is provided with the connecting rod 102, and the bottom end of the connecting rod 102 is provided with the grab hook 103 on both sides; It should be noted that when the finished FRP pipe 8 is conveyed to the in-place sensor 501 and detected, the in-place sensor 501 will give a signal to the external controller, so that it controls the start of the two hydraulic cylinders 101, so that the driving end of the two hydraulic cylinders 101 descends at the same time and pushes the connecting rod 102 and the grab hook 103 connected therewith to descend synchronously, until the two grab hooks 103 are lowered to the two ends of the FRP pipe 8, and at the same time, the grab hook 103 directly grabs the entire FRP pipe 8 and drives the FRP pipe 8 to rise, until the entire FRP pipe 8 is lifted away from the power mechanism 6 and the guide mechanism 7, then the moving mechanism 2 is started to carry out the automatic unloading operation of the FRP pipe 8, in actual use, the grabbing mechanism 1 can automatically grab the FRP pipe 8 and lift it through the driving of the hydraulic cylinder 101, so as to lift the FRP pipe 8 from the power mechanism 6 and the guide mechanism 7, and prepare for subsequent carrying and unloading operation, wherein the design of the grab hook 103 can ensure the stable grabbing of the FRP pipe 8, avoid the shaking or falling of the FRP pipe 8 during the grabbing process, improve the accuracy and reliability of the grabbing, and the automatic grabbing and lifting function of the grabbing mechanism 1 reduces the time and labor intensity of manual operation, improves the production efficiency, and makes the unloading operation of the FRP pipe 8 more rapid and efficient.

[0028] The use method and advantages of the utility model are as follows:

[0029] For example Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, the operator can place the FRP pipe 8 between the power mechanism 6 and the guide mechanism 7, so that the FRP pipe 8 is attached to the top of the power wheel 604 and the guide wheel 701, and then start the first motor 602, so that it drives the rotating rod 603 connected thereto to start rotating, at the same time, the plurality of power wheels 604 sleeved on the outer wall of the rotating rod 603 are driven to rotate, during which, the FRP pipe 8 in contact with the power wheel 604 is rotated to transmit the rotating motion force to the plurality of guide wheels 701 on the other side of the FRP pipe 8, so as to rotate synchronously, during which, the plurality of guide wheels 701 are arranged obliquely, so as to produce oblique rotation and push the FRP pipe 8 to move along the direction of the grinding inlet, thereby realizing automatic transportation and grinding of the FRP pipe 8, and after the grinding of the FRP pipe 8 is completed, the rotating guide wheel 701 continues to drive the FRP pipe 8 to move transversely, and when the FRP pipe 8 reaches the in-place sensor 501, it is detected by the in-place sensor 501, so that the in-place sensor 501 gives a signal and transmits it to the external controller, so as to control the two hydraulic cylinders 101 to be started, at this time, the driving ends of the two hydraulic cylinders 101 are lowered and push the connecting rods 102 and the claws 103 connected thereto to be lowered synchronously, until the two claws 103 are lowered to the first end and the second end of the FRP pipe 8, at the same time, the claws 103 directly grasp the entire FRP pipe 8 and drive the FRP pipe 8 to rise, until the entire FRP pipe 8 is lifted away from between the power mechanism 6 and the guide mechanism 7, at this time, the second motor 202 is started, so that it drives the moving screw 201 connected thereto to start rotating, so that the two moving blocks 203 sleeved on the outer wall of the moving screw 201 move transversely along the thread direction, at this time, the grabbing mechanism 1 sleeved on the bottom of the two moving blocks 203 is lowered with the FRP pipe 8 grasped thereby.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic FRP pipe conveying device comprising a grabbing mechanism (1), characterized in that: The top end of the grabbing mechanism (1) is screwed to the bottom of the moving mechanism (2), the left and right ends of the moving mechanism (2) are rotationally connected to the left and right side inner walls of the sliding table (3), the rear side of the sliding table (3) is provided with a supporting frame (4), the bottom of the supporting frame (4) is welded to the top side of the bottom plate (5), the top of the bottom plate (5) is provided with a power mechanism (6) on the side close to the supporting frame (4), the top of the bottom plate (5) is provided with a plurality of guide mechanisms (7) on the side away from the supporting frame (4), and the power mechanism (6) and the guide mechanism (7) are abutted with an FRP pipe (8).

2. The FRP pipe automatic conveying device according to claim 1, characterized in that: The power mechanism (6) comprises a fixed plate (601), a first motor (602), a rotating rod (603) and a power wheel (604), the bottom of the fixed plate (601) is welded to the top of the bottom plate (5) on both sides, the opposite sides of the two fixed plates (601) are rotationally connected with the rotating rod (603), the outer wall of the rotating rod (603) is sleeved with a plurality of power wheels (604), and the first motor (602) is inserted into one end of the rotating rod (603).

3. The FRP pipe automatic conveying device according to claim 1, characterized in that: The plurality of guide mechanisms (7) comprise a guide wheel (701), a supporting plate (702), a base (703) and a rotating shaft (704), the plurality of bases (703) are arranged on the top of the middle of the bottom plate (5), the top of the base (703) is provided with a supporting plate (702) on both sides, the opposite rotating shafts (704) are rotationally connected between the two supporting plates (702), and the outer wall of the rotating shaft (704) is sleeved with a guide wheel (701).

4. The FRP pipe automatic conveying device according to claim 1, characterized in that: The plurality of guide mechanisms (7) are arranged in a diagonal direction.

5. The FRP pipe automatic conveying apparatus according to claim 1, characterized by: The end of the bottom plate (5) is provided with a to-position sensor (501).

6. The FRP pipe automatic conveying apparatus according to claim 1, characterized by: The moving mechanism (2) comprises a moving screw rod (201), a second motor (202) and a moving screw block (203), the left and right ends of the moving screw rod (201) are rotationally connected to the left and right side inner walls of the sliding table (3), the outer wall of the moving screw rod (201) is screwed with two moving screw blocks (203), and the second motor (202) is inserted into one end of the moving screw rod (201).

7. The FRP pipe automatic conveying device according to claim 6, characterized in that: The grabbing mechanism (1) comprises a hydraulic cylinder (101), a connecting rod (102) and a grab hook (103), the top end of the hydraulic cylinder (101) is screwed to the bottom of the moving screw block (203), the driving end of the hydraulic cylinder (101) is provided with the connecting rod (102), and the bottom end of the connecting rod (102) is provided with the grab hook (103) on both sides.

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