Automatic pipe sleeving equipment
Technical Field
The invention relates to the technical field of pipe casing, in particular to automatic pipe casing equipment.
Background
The transportation of plastic pipelines in the prior art gradually adopts the form of small pipe sleeves and large pipes to fully utilize the space so as to solve the storage and transportation problems of the pipes, and the original plastic pipe sleeves are used for manually sleeving the small pipes into the large pipes one by one, so that the operation mode has low operation efficiency and high labor intensity. The utility model aims at providing an automatic form, automatic sleeve pipe equipment of tubular product, the optimization production flow has saved the manpower to reduce intensity of labour, thereby reduce the cost of labor, cost of transportation improves production efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides automatic pipe sleeving equipment.
In order to solve the technical problems, the invention adopts the following technical scheme: an automatic pipe sleeving device comprises a first material cage for loading small pipes and a second material cage for loading large pipes, wherein two ends of the first material cage and the second material cage are open; the device also comprises a pipe feeding component for feeding small pipes in the first material cage, a pipe distributing component which is parallel to the pipe feeding component and is arranged on one side of the pipe feeding component, and a pipe feeding component for pushing small pipes into large pipes, wherein the pipe feeding component is arranged above the pipe distributing component; one end of the pipe feeding component is provided with a pipe lifting component for lifting the second material cage.
In the technical scheme, a forklift is used for placing a first logistics cage filled with small pipes at a pipe feeding part; placing a second material cage filled with the large pipe at the pipe lifting part by using a forklift; and after the small pipes are forked from the first logistics cage by the pipe feeding component and then are placed on the pipe separating component for pipe separation, the small pipes positioned on the pipe separating component are pushed into the large pipes in the pipe lifting component by the pipe feeding component, so that the operation that the small pipes are automatically sleeved into the large pipes is realized. The invention optimizes the production flow, saves labor, reduces labor intensity and improves production efficiency.
Preferably, the pipe feeding component comprises a material underframe symmetrically arranged at two ends of the first material cage, a material rack arranged on the material underframe and sliding along the material underframe, and a fork device vertically lifted along the material rack. In the technical scheme, the material rack slides along the material underframe and can drive the material forking device to slide along the material underframe, so that the small pipe forked by the material forking device is driven to move to the pipe material distributing part; meanwhile, the material forking device vertically ascends and descends along the material rack, so that small tubes with different stacking heights in the first logistics cage can be conveniently forked.
Preferably, a first guide rail is arranged on the upper end surface of the material underframe, a three-phase motor is arranged on one side surface of the material underframe, a first driving sprocket is arranged on an output shaft of the three-phase motor, a first sprocket parallel to the first driving sprocket is arranged on the material underframe, and a first driving chain is arranged on the first driving sprocket and the first sprocket; the bottom of the material rack is in sliding connection with the first guide rail, and the bottom of the material rack is fixedly connected with the first transmission chain; a platform for placing the first material cage is arranged between the two groups of material underframe, and a first positioning block for limiting the first material cage is arranged on the platform. In the technical scheme, the bottom of the material rack is fixedly connected with the first transmission chain, so that the material rack can move along the first guide rail under the drive of the first transmission chain; the platform setting of placing first commodity circulation cage is between two sets of material chassis, and the fork material device of the first commodity circulation cage both sides of being convenient for is forked the tubule and is got, has guaranteed the accuracy and stability of tubule.
Preferably, a second guide rail is arranged on the material rack, a servo motor is arranged at the top of the material rack, a second driving sprocket is arranged on an output shaft of the servo motor, a second sprocket parallel to the second driving sprocket is arranged at the bottom of the material rack, and a second driving chain is arranged on the second driving sprocket and the second sprocket; the material forking device is connected with the second guide rail in a sliding way; the middle part of the fork material device is fixedly connected with the second transmission chain. In this technical scheme, second drive chain and fork material device fixed connection can be under the drive of second drive chain, makes fork material device slide from top to bottom along the second guide rail, realizes carrying out the material loading operation to the tubule of different layers.
Preferably, the material forking device comprises a first mounting plate, a first cylinder device and a material forking plate, wherein the first mounting plate is slidably connected with the second guide rail, the first cylinder device is arranged on the first mounting plate, the material forking plate is fixedly connected with a telescopic rod of the first cylinder device, a plurality of equidistant material forking columns are vertically arranged on the material forking plate, and a first positioning frame used for being abutted to a first material cage is arranged on one side of the first mounting plate, which is close to the pipe material distributing part. In the technical scheme, the telescopic rod of the first cylinder device pushes the fork material plate to move, so that the fork material column is forked into the small pipe, and the fork material device moves to the pipe material distributing part to realize the feeding of the small pipe. Meanwhile, the fork material columns are equidistantly arranged on the fork material plate, so that the feeding operation of the small tubes can be realized according to the center distance between two adjacent small tubes.
Preferably, the pipe material distributing part comprises three groups of first material distributing frames and second material distributing frames which are fixedly connected and provided with inclined angles, and material distributing mechanisms which are arranged on the second material distributing frames at two sides and can vertically lift; a support mechanism capable of vertically lifting is arranged on the second material dividing rack in the middle group; one end of the second material dividing frame is provided with a second positioning block. In the technical scheme, the first material distributing frame and the second material distributing frame are provided with a certain inclination angle, so that small pipes can roll down from the first material distributing frame and the second material distributing frame conveniently. The first material distributing frame and the second material distributing frame are provided with three groups, and the two groups of second material distributing frames on two sides are provided with material distributing mechanisms for ensuring orderly material distribution of small tubes; the second material dividing frame of the middle group is provided with a supporting mechanism, so that after the small pipe is separated from the material dividing mechanism on one side in the process of pushing the small pipe to the large pipe, the small pipe is not stably supported and rolls off from the second material dividing frame.
Preferably, the material distributing mechanism comprises a first fixing seat arranged on the second material distributing frame, a second mounting plate arranged on the first fixing seat and a second air cylinder device arranged on the second mounting plate, a third mounting plate is fixedly arranged on a telescopic rod of the second air cylinder device, and a plurality of equidistant first roller assemblies are uniformly arranged on the third mounting plate; the supporting mechanism comprises a second fixing seat arranged on the second material distributing frame, a fourth mounting plate arranged on the second fixing seat and a third cylinder device arranged on the fourth mounting plate, a fifth mounting plate is fixedly arranged on a telescopic rod of the third cylinder device, and a sleeve wheel assembly is arranged on the fifth mounting plate. In the scheme, the second cylinder device realizes the function of vertically lifting the material distributing mechanism from the second material distributing frame; the small pipe spacing is adjusted through the arrangement of the first roller assembly, so that the center distance between two adjacent small pipes is consistent with the center distance between two adjacent large pipes, and the small pipes are conveniently sleeved in the large pipes.
Preferably, the pipe feeding component comprises a pipe feeding rack, a third guide rail arranged on the pipe feeding rack, a pushing plate device in sliding connection with the third guide rail, and a driving device for driving the pushing plate device to slide on the third guide rail; and a second roller assembly for pushing the small pipe is arranged at one end of the pipe feeding frame, which is close to the pipe lifting part. According to the technical scheme, the driving device drives the pushing plate device to move along the third guide rail, so that small pipes are pushed into large pipes.
Preferably, the pushing plate device comprises a pushing bottom plate, a connecting rod and a pushing plate, wherein the pushing bottom plate is in sliding connection with the third guide rail, the connecting rod is arranged on the pushing bottom plate, and the pushing plate is fixedly connected with the connecting rod; the driving device comprises a driving motor, an electric box assembly arranged on the pipe feeding rack, a driving belt wheel arranged on an output shaft of the driving motor and a belt wheel arranged in parallel with the driving belt wheel, and synchronous belts are arranged on the driving belt wheel and the belt wheel; the synchronous belt is fixedly connected with the pushing bottom plate. In this technical scheme, hold-in range and propelling movement bottom plate fixed connection can drive the propelling movement board device under the rotation of hold-in range and advance, and the propelling movement board is in butt with the one end of tubule, finally realizes in the tubule propelling movement to the big pipe.
Preferably, the tubular product lifting part includes the lift chassis, locates fourth cylinder device on the lift chassis and locate the lift platform of fourth cylinder device's telescopic link, the lift chassis is kept away from tubular product feeding part's one end is provided with the fender frame subassembly that is used for the spacing of second material cage, one side of lift chassis is provided with the second locating rack that is used for the spacing of second material cage. The gear assembly and the second locating frame are arranged to ensure that the second material cage is accurately located, and meanwhile, the lifting platform can be lifted by the fourth cylinder device, so that the operation of sleeving the small pipe into the large pipe is facilitated for the large pipes in different layers in the second material cage.
Compared with the prior art, the invention has the beneficial effects that:
The automatic pipe sleeving equipment for the pipe optimizes the production flow, saves labor, reduces labor intensity, reduces labor cost and transportation cost, improves production efficiency and realizes mechanical automatic production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a pipe feeding member according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a pipe material distributing member according to the present invention;
FIG. 5 is an enlarged view of part B of FIG. 4;
FIG. 6 is an enlarged view of part C of FIG. 4;
FIG. 7 is a schematic view of a pipe feeding member according to the present invention;
FIG. 8 is an enlarged view of portion D of FIG. 7;
FIG. 9 is a schematic view of a pipe lifting member according to the present invention;
FIG. 10 is a schematic view of a first logistics cage structure in the present invention.
Detailed Description
The invention is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Examples
As shown in fig. 1 and 10, an automatic pipe sleeving device comprises a first material cage 6 for loading small pipes 5 and a second material cage 8 for loading large pipes 7, wherein two ends of the first material cage 6 and the second material cage 8 are opened; the device also comprises a pipe material feeding part 1 for feeding the small pipe 5 in the first material cage 6, a pipe material distributing part 2 which is parallel to the pipe material feeding part 1 and is arranged on one side of the pipe material feeding part 1, and a pipe material feeding part 3 for pushing the small pipe 5 to be sleeved into the large pipe 7, wherein the pipe material feeding part 3 is arranged above the pipe material distributing part 2; one end of the pipe feeding part 3 is provided with a pipe lifting part 4 for lifting a second material cage 8. In this embodiment, a fork truck 10 is used to place a first logistics cage 6 filled with small tubes 5 at the tube feeding part 1; placing a second material cage 8 filled with the large pipe 7 at the pipe lifting part 4 by using a forklift 10; after the pipe feeding part 1 forks the small pipe 5 from the first logistics cage 6 and then places the small pipe 5 on the pipe separating part 2 for pipe separation, the pipe feeding part 3 pushes the small pipe 5 positioned on the pipe separating part 2 into the large pipe 7 in the pipe lifting part 4, so that the operation that the small pipe 5 is automatically sleeved into the large pipe 7 is realized.
As shown in fig. 2 to 3, the pipe feeding part 1 comprises a material underframe 11 symmetrically arranged at two ends of the first material cage 6, a material frame 12 arranged on the material underframe 11 and sliding along the material underframe 11, and a fork device 13 vertically lifting along the material frame 12. The upper end face of the material underframe 12 is provided with a first guide rail 111, one side face of the material underframe 12 is provided with a three-phase motor 112, an output shaft of the three-phase motor 112 is provided with a first transmission sprocket 113, the material underframe 12 is provided with a first sprocket parallel to the first transmission sprocket 113, and the first transmission sprocket 113 and the first sprocket are provided with a first transmission chain 114; the bottom of the material rack 12 is in sliding connection with the first guide rail 111, and the bottom of the material rack 12 is fixedly connected with the first transmission chain 114; a platform 9 for placing the first material cage 6 is arranged between the two groups of material underframe 11, and a first positioning block 91 for limiting the first material cage 6 is arranged on the platform 9.
Wherein, a second guide rail 121 is arranged on the material rack 12, a servo motor 122 is arranged at the top of the material rack 12, a second driving sprocket is arranged on an output shaft of the servo motor 122, a second sprocket 123 parallel to the second driving sprocket is arranged at the bottom of the material rack 12, and a second driving chain 124 is arranged on the second driving sprocket and the second sprocket 123; the fork device 13 is in sliding connection with the second guide rail 121; the middle part of the fork device 13 is fixedly connected with a second transmission chain 124.
In addition, the material forking device 13 includes a first mounting plate 131 slidably connected with the second guide rail 121, a first cylinder device disposed on the first mounting plate 131, and a material forking plate 133 fixedly connected with a telescopic rod of the first cylinder device 132, a plurality of equidistant material forking columns 134 are vertically disposed on the material forking plate 133, and a first positioning frame 135 for abutting against the first material cage 6 is disposed on a side, close to the pipe material distributing member 2, of the first mounting plate 131.
In this embodiment, the first logistics cage 6 with the small tubes 5 is placed on the platform 9 between the two groups of material underframe 11, and the first logistics cage 6 is abutted against the first positioning block 91, so that accurate positioning of the first logistics cage 6 is formed. Under the drive of the servo motor 122, the second transmission chain 124 drives the fork device 13 to lift to the center line position of the upper small tube 5 in the first logistics cage 6 along the second guide rail 121. At this time, the first cylinder device 132 drives the telescopic rod of the first cylinder device to extend, and the material-forking plate 133 is forked into the small tube 5 by the telescopic rod of the first cylinder device 132, and the material-forking column 134 arranged on the material-forking plate 132; the fork device 13 continues to rise along the second guide rail 121 until being separated from the first logistics cage 6; when the three-phase motor 112 is started, the first transmission chain 113 runs and drives the material rack 12 fixedly connected with the first transmission chain 113 to move along the first guide rail 111, and when the material forking device 13 is positioned above the pipe material distributing part 2, the servo motor 122 drives the material forking device 13 to descend along the second guide rail 121 until the small pipe 6 is abutted with the pipe material distributing part 2; the first cylinder device 132 drives the telescopic rod of the first cylinder device to shrink, the fork column 134 is separated from the small tube 5, and the small tube 5 is placed on the tube material distributing part 2 and rolls along the tube material distributing part 2 to conduct subsequent small tube 2 material distributing. Thereafter, the three-phase motor 112 drives the first transmission chain 114 to drive the material rack 12 to slide to the first material cage 6; the servo motor 122 drives the second transmission chain 124 to rotate and drives the material forking device 13 to ascend to the center position of the small tube 5 in the first logistics cage 6, and then the feeding operation of the small tube 5 of the next layer is carried out.
As shown in fig. 4 to 6, the pipe material distributing part 2 comprises three groups of first distributing frames 21 and second distributing frames 22 which are fixedly connected and provided with inclined angles, and distributing mechanisms 23 which are arranged on the second distributing frames 22 at two sides and can vertically lift; a support mechanism 24 capable of vertically lifting is arranged on the second material dividing rack 22 of the middle group; one end of the second separator frame 22 is provided with a second positioning block 25. The second distributing mechanism 23 comprises a first fixing seat 231 arranged on the second distributing frame 22, a second mounting plate 232 arranged on the first fixing seat 231 and a second air cylinder device 233 arranged on the second mounting plate 232, a third mounting plate 234 is fixedly arranged on a telescopic rod of the second air cylinder device 233, and a plurality of equidistant first roller assemblies 235 are uniformly arranged on the third mounting plate 234; the supporting mechanism 24 comprises a second fixing seat 241 arranged on the second material dividing frame 22, a fourth mounting plate 242 arranged on the second fixing seat 241, and a third air cylinder device 243 arranged on the fourth mounting plate 242, a fifth mounting plate 244 is fixedly arranged on a telescopic rod of the third air cylinder device 243, and a sleeve wheel assembly 245 is arranged on the fifth mounting plate 244.
In this embodiment, the small tube 5 is rolled along the first and second dispensing frames 21 and 22 to stop at the second positioning block 25. The telescopic rods of the second cylinder devices 233 on the two groups of second material dividing frames 22 on the two sides are extended, so that the first roller assemblies 235 arranged on the telescopic rods of the second cylinder devices 233 are slowly lifted; when the first roller assembly 235 abuts against the small tube 5, the small tube 5 can be separated from the first roller at equal intervals due to the arrangement of the equidistant first roller assembly 235, so that the small tube 5 can be conveniently pushed into a layer of large tube 7 placed in the second material cage 8. The supporting mechanism 24 is arranged to play a good supporting role when the pipe feeding component 3 pushes the small pipe 5, so as to prevent the small pipe 5 from rolling off from the roller component 235; the working principle of the supporting mechanism 24 is similar to that of the material distributing mechanism 23, and when the supporting mechanism 24 extends out by using the telescopic rod of the third cylinder device 243, the sleeve wheel assembly 245 is in contact with the small pipe 5, and the sleeve wheel assembly 245 forms good support for the small pipe 5.
As shown in fig. 7 to 8, the pipe feeding member 3 includes a pipe feeding frame 31, a third guide rail 32 provided on the pipe feeding frame 31, a push plate device 33 slidably connected to the third guide rail 32, and a driving device for driving the push plate device 33 to slide on the third guide rail 32; the pipe feeding frame 31 is provided with a second roller assembly 35 for pushing the small pipe 5 at one end close to the pipe lifting part 4.
The pushing plate device 33 includes a pushing bottom plate 331 slidably connected to the third rail 32, a connecting rod 332 disposed on the pushing bottom plate 331, and a pushing plate 333 fixedly connected to the connecting rod 332; the driving device comprises a driving motor 341, an electric box assembly 342 arranged on the pipe feeding rack 31, a driving belt wheel arranged on an output shaft of the driving motor 341 and a belt wheel arranged in parallel with the driving belt wheel, wherein a synchronous belt 342 is arranged on the driving belt wheel and the belt wheel; the timing belt 343 is fixedly connected to the push base 331.
In this embodiment, the pipe feeding frame 31 is disposed above the second distributing frame 22, after the small pipes 5 are distributed on the pipe distributing component 2, a row of small pipes 5 is located between two groups of third guide rails 32 on the pipe feeding frame 31, the electric box assembly 342 provides power for the driving motor 341, the driving motor 341 drives the driving belt pulley to rotate, and the driving belt pulley drives the synchronous belt 343 to move, so that the pushing plate device 33 fixedly connected with the synchronous belt 343 moves along the third guide rails 32; the pushing plate 333 of the pushing plate device 33 abuts against the small tube 5, and the pushing plate 333 pushes the small tube 5 to the large tube 7 in the second material basket 8 in the process that the pushing plate device 33 slides along the third rail 32. The pipe feeding frame 3 is provided with the second roller assembly 35 near one end of the pipe lifting part 4, so that the distance between two adjacent small pipes 5 in the pushing process of the small pipes 5 can be prevented from moving and changing, and the sleeve operation of the small pipes 5 is prevented from being influenced. In addition, when the small pipe 5 is sleeved, the positions of the central holes of the small pipe 5 on the second roller assembly 35, the first roller assembly 235 and the sleeve assembly 245 are on the same horizontal plane with the positions of the central holes of the large pipe 7 in the second material cage 8.
As shown in fig. 9, the pipe lifting member 7 includes a lifting chassis 41, a fourth cylinder device 42 provided on the lifting chassis 41, and a lifting platform 43 provided on a telescopic rod of the fourth cylinder device 42, one end of the lifting chassis 41 away from the pipe feeding member 3 is provided with a stop frame assembly 44 for limiting the second material cage 8, and one side of the lifting chassis 41 is provided with a second positioning frame 45 for limiting the second material cage 8.
In the embodiment, the forklift 10 is utilized to place the second material cage 8 loaded with the big pipe 7 on the lifting platform 43, and the big pipe 7 in the second material cage 8 is abutted against the baffle frame assembly 44, one side surface of the second material cage 8 is abutted against the second positioning frame 45, so that the positioning accuracy of the second material cage 8 and the big pipe 7 in the second material cage 8 is ensured; the small pipe 5 is convenient to be accurately sleeved in the large pipe 7. The telescopic rod of the fourth air cylinder device 42 is fixedly connected with the lifting platform 43, and after the small pipe 5 is sleeved in the uppermost large pipe 7 in the second material cage 8, the telescopic rod of the fourth air cylinder device 42 is extended through the action of the fourth air cylinder device 42, so that the lifting platform 43 is lifted, and the small pipe 5 sleeving operation of the second large pipe 7 in the second material cage 8 is ensured.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.