A fully automatic straight tube calandria tube conveying system

Abstract

The application discloses a kind of full-automatic straight pipe row pipe conveying pipe system, comprising: base, upper pipe device, turnover device, conveying pipe device and push pipe mechanism;Wherein, upper pipe device and conveying pipe device are respectively arranged on the two sides of turnover device on base;Push pipe mechanism is arranged at one end of base, and is opposite with conveying wheel on conveying pipe device.The beneficial effects of the present application compared with prior art are: through innovative design to each structural link, the transfer and one by one discharge of fast single pipe can be realized, then through the collective migration of multiple pipes lifting switching mode, finally the parallel conveying of multiple pipes is completed, the whole link adopts full-automatic mechanical design, greatly liberates labor productivity, improves work efficiency.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of straight pipe conveying, and particularly relates to a full-automatic straight pipe conveying system. BACKGROUND

[0002] In the process of straight pipe processing and conveying, the pipes need to be effectively arranged in order and then collectively conveyed to improve the production efficiency of the whole link.

[0003] At present, there are few structures for conveying multiple straight pipes in parallel, and the length of the straight pipes is generally long, so it is not practical to arrange and convey the straight pipes by using the traditional mechanical clamping method, and the adjustment is usually still dependent on manual carrying, that is, the pipes are carried to the corresponding conveying frame by personnel and then conveyed by a conveying belt, hoisting, forklift carrying or the like. SUMMARY

[0004] The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below to make other features, objects, and advantages of the application more clear.

[0005] The application provides a full-automatic straight pipe conveying system, which can realize the transfer and discharge of single pipes one by one through the innovative design of each structural link, and finally complete the parallel conveying of multiple pipes through the collective transfer and lifting switching of multiple pipes, and the whole link adopts full-automatic mechanical design, greatly liberating the labor productivity and improving the work efficiency.

[0006] The application discloses a full-automatic straight pipe conveying system, comprising:

[0007] a base;

[0008] a pipe conveying device and a pipe conveying device are arranged on the two sides of the base;

[0009] a turnover device is turned over between the pipe conveying device and the pipe conveying device through a feeding disc driving shaft;

[0010] The turnover device further comprises:

[0011] a feeding disc;

[0012] a first clamping piece and a second clamping piece are fixed and hingedly arranged on the feeding disc, and the outer ends of the first clamping piece and the second clamping piece extend to the outside of the feeding disc;

[0013] a positioning pull shaft is arranged on the feeding disc;

[0014] a spring is arranged between the positioning pull shaft and the inner end of the second clamping piece;

[0015] The pipe conveying device further comprises:

[0016] The mobile conveying frame is arranged on the base;

[0017] The lifting frame is arranged on the mobile conveying frame in a liftable manner, and an upper end of the lifting frame is provided with a bearing conveying groove plate;

[0018] The conveying wheel is arranged on the base and located in a movement path of the mobile conveying frame, and a lower end of the conveying wheel is higher than an upper end of the mobile conveying frame in height;

[0019] The pipe pushing mechanism comprises:

[0020] The pressing wheel plate is arranged above the conveying wheel in a liftable manner, and a pressing wheel driving device is connected to the pressing wheel plate.

[0021] In some embodiments, the overturning device further comprises:

[0022] The limiting shaft is arranged at an inner end of the second clamping piece of the feeding disc and abuts against the inner end of the second clamping piece.

[0023] In some embodiments, the overturning device further comprises:

[0024] The anti-collision vertical beam is arranged between the feeding disc and the pipe conveying device, and an outer side edge of the anti-collision vertical beam is located outside a maximum outer diameter movement track of the feeding disc during rotation.

[0025] In some embodiments, the overturning device further comprises:

[0026] The rotating shaft seat is used for supporting the feeding disc driving shaft and is rotationally connected to the feeding disc driving shaft through a rotating shaft bearing;

[0027] The feeding disc is in a circular structure, and a positioning hole that is not circular is arranged at a center of the feeding disc and is fixedly penetrated by the feeding disc driving shaft;

[0028] The anti-collision vertical beam is arranged on the rotating shaft seat, and a buffer layer is arranged on an outer side of the anti-collision vertical beam.

[0029] In some embodiments, the bearing conveying groove plate and the conveying wheel are respectively provided with matching grooves and annular grooves.

[0030] In some embodiments, the pipe conveying device further comprises:

[0031] The lifting seat is fixedly installed on the mobile conveying frame, and lifting sliding seats are arranged on two sides of the lifting seat;

[0032] A lifting frame is arranged on the lifting seat and provided with lifting guide rails on both sides;

[0033] The lifting sliding seat and the lifting guide rail are connected by sliding and clamping.

[0034] In some embodiments, further comprising:

[0035] A moving conveying frame conveying mechanism is arranged between the base and the moving conveying frame;

[0036] A lifting driving mechanism is arranged between the lifting seat and the lifting frame;

[0037] The moving conveying frame conveying mechanism further comprises:

[0038] A moving conveying motor is provided with a moving lead screw at the driving end, and the moving lead screw is threadedly connected with the moving conveying frame;

[0039] The lifting driving mechanism further comprises:

[0040] A lifting driving cylinder is hingedly arranged between the lifting frame and the lifting seat.

[0041] In some embodiments, the push tube mechanism is arranged at one end of the base and opposite to the conveying wheel;

[0042] The push tube mechanism further comprises:

[0043] A compression wheel conveying frame;

[0044] A compression wheel plate is hingedly arranged on the compression wheel conveying frame, and the compression wheel driving device is arranged between the compression wheel plate and the compression wheel conveying frame;

[0045] A linkage wheel is provided with a ring groove, and is arranged on the compression wheel conveying frame and located in the same horizontal plane as the conveying wheel, and the ring groove on the linkage wheel is opposite to the ring groove of the conveying wheel;

[0046] A transmission compression wheel is arranged on the compression wheel plate and located above and corresponding to the linkage wheel; the transmission compression wheel is provided with a roller driving device.

[0047] In some embodiments, the upper tube device comprises:

[0048] An upper tube seat;

[0049] An upper tube frame, a lifting frame, and an upper inclined support, the tube conveying surface of the upper end of each of which is in an inclined structure;

[0050] The upper tube frame is arranged at the upper end of the upper tube seat;

[0051] The lifting frame is arranged at one side of the high pipe conveying surface end of the upper pipe frame, and the lifting frame is arranged on the upper pipe seat through the lifting device and can be lifted and slid;

[0052] The upper inclined support is arranged at one side of the high pipe conveying surface end of the lifting frame;

[0053] The low pipe conveying surface end of the lifting frame can be connected and flush with the high pipe conveying surface end of the upper pipe frame, and the high pipe conveying surface end of the lifting frame can be connected and flush with the low pipe conveying surface end of the upper inclined support;

[0054] The low pipe conveying surface end of the upper inclined support is lower than the high pipe conveying surface end of the upper pipe frame.

[0055] In some embodiments, the lifting device further comprises:

[0056] A pair of upper pipe guide rail vertical beams are fixedly installed on the upper pipe seat;

[0057] A lifting platform is installed between the pair of upper pipe guide rail vertical beams through guide rail sliding;

[0058] A lifting support is fixedly installed on the top of the lifting platform and is used for carrying the lifting frame;

[0059] A lifting driving mechanism is arranged between the upper pipe seat and the lifting support;

[0060] The lower end of the lifting support is provided with a gravity sensor, and the upper and lower ends of the lifting platform are provided with position sensors.

[0061] Compared with the prior art, the beneficial effects of the present application are as follows:

[0062] 1. Through the turnover structure, a single pipe is quickly placed on the bearing conveying groove plate on the pipe conveying device, the position of the bearing conveying groove plate is continuously adjusted to realize the parallel arrangement of multiple pipes, the multiple pipes arranged in parallel are lifted to realize the switching between radial conveying and axial conveying, and finally the full-automatic mechanical pipe conveying target is realized through the rolling transmission mode.

[0063] 2. The pipe-raising device utilizes a secondary tilting structure design combined with the rolling of the pipes under their own weight, thereby improving the effectiveness and orderliness of pipe arrangement during the pipe-raising process. The lifting frame facilitates pipe transport between the pipe rack and the inclined support, controlling the pipe-raising frequency. Furthermore, considering the length of the transported pipes, a dual lifting device drives the movement of the pipe rack, synchronously driven by the connecting rod of a screw jack, ensuring the stability, reliability, and accuracy of the lifting mechanism. Corresponding sensing units are also incorporated to automatically identify the status of the transport process, achieving automated control and significantly reducing labor productivity.

[0064] 3. Its flipping device quickly grabs and transports pipes through the periodic cyclical movement of the feeding tray, thereby greatly improving work efficiency. The first clamp is a fixed structure, serving as a load-bearing component, while the second clamp is a hinged movable structure, playing an auxiliary clamping role. At the same time, the elastic return of the spring and the hinged movement of the second clamp ensure that the cyclical rotation of the feeding tray is not hindered. By setting a limit shaft to enhance the supporting force of the second clamp during the placement of the pipe, the pipe is prevented from directly falling onto the corresponding placement frame during the lowering process. At the same time, corresponding anti-collision vertical beams are set to avoid impact on the feeding tray, thus protecting the equipment structure.

[0065] 4. Its pipe conveying device and pipe pushing mechanism adopt a lifting-type lowering structure and a hinged-type rotating opening structure, respectively. The pipe conveying device keeps the overall height of the pipes off the ground low, greatly improving safety and reliability during transport. The entire transport process is designed to be quick and efficient, significantly improving work efficiency. The pipe pushing mechanism not only provides sufficient vertical space during pipe transfer but also uses a squeezing and friction transmission method to quickly and effectively transport the pipes. Attached Figure Description

[0066] The accompanying drawings, which are provided to further illustrate the invention and constitute a part of this invention, are illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention.

[0067] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0068] Figure 2 This is the front view of the present invention.

[0069] Figure 3 This is a three-dimensional structural diagram of the upper tube device of the present invention.

[0070] Figure 4 This is a front view of the upper tube device of the present invention.

[0071] Figure 5The perspective view of the lifting platform of the present application.

[0072] Figure 6 The perspective view of the loading disc of the present application.

[0073] Figure 7 The perspective view of the turnover device of the present application.

[0074] Figure 8 The perspective view of the anti-collision vertical beam of the present application. Figure 7 The enlarged view of A in the present application.

[0075] Figure 9 The perspective view of the anti-collision vertical beam of the present application.

[0076] Figure 10 The perspective view of the anti-collision vertical beam of the present application.

[0077] Figure 11 The perspective view of the anti-collision vertical beam of the present application.

[0078] Figure 12 The perspective view of the anti-collision vertical beam of the present application.

[0079] Figure 13 The perspective view of the anti-collision vertical beam of the present application.

[0080] Figure 14 The perspective view of the anti-collision vertical beam of the present application.

[0081] Figure 15 The perspective view of the anti-collision vertical beam of the present application.

[0082] BRIEF DESCRIPTION OF DRAWINGS: base 1, upper pipe device 2, turnover device 3, pipe conveying device 4, upper pipe seat 201, upper pipe frame 202, upper pipe guide rail vertical beam 203, upper pipe guide rail seat 204, lifting platform 205, upper pipe guide rail 206, lifting support 207, lifting frame 208, screw lifting machine 209, driving shaft 210, reinforcing plate 211, reinforcing vertical beam 212, upper inclined support 213, loading disc driving shaft 301, loading disc 302, first clamping piece 303, second clamping piece 304, limiting shaft 305, positioning pull shaft 306, spring 307, positioning hole 308, rotating shaft seat 309, anti-collision vertical beam 310, loading disc driving motor 311, mobile conveying frame 401, mobile conveying motor 402, mobile screw 403, lifting seat 404, lifting frame 405, lifting sliding seat 406, lifting guide rail 407, bearing conveying groove plate 408, groove 409, lifting driving cylinder 410, conveying wheel 411, compression wheel conveying frame 412, compression wheel plate 413, compression wheel driving cylinder 414, transmission motor 415, transmission compression wheel 416, linkage wheel 417. DETAILED DESCRIPTION

[0083] In order to make the objectives, technical solutions and advantages of the present application clearer, the following will describe and explain the present application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application. Based on the embodiments provided by the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0084] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and for those of ordinary skill in the art, the present application can also be applied to other similar scenarios without creative work based on the drawings. In addition, it should be understood that although the efforts made in the development process can be complex and lengthy, for those of ordinary skill in the art related to the disclosed content of the present application, some designs, manufacturing or production changes based on the technical content disclosed in the present application are only routine technical means and should not be understood as insufficient disclosure of the present application.

[0085] In the present application, "embodiment" means that the specific features, structures or properties described in combination with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the described embodiments of the present application can be combined with other embodiments without conflict.

[0086] With reference to Figure 1 , the present application discloses a full-automatic straight pipe row pipe conveying system, comprising: a base 1, an upper pipe device 2, a turnover device 3, a conveying pipe device 4 and a pipe pushing mechanism; wherein the upper pipe device 2 and the conveying pipe device 4 are respectively arranged on both sides of the turnover device 3 on the base 1; the pipe pushing mechanism is arranged at one end of the base 1 and is opposite to the conveying wheel 411 on the conveying pipe device 4.

[0087] With reference to Figure 2 , 3, 4, 5, the upper pipe device 2, comprising: upper pipe seat 201, upper pipe rack 202, lifting frame 208, upper inclined support 213; the upper pipe rack 202, lifting frame 208, upper inclined support 213, the pipe conveying surface of the upper end is inclined structure; upper pipe rack 202 is arranged at the upper end of upper pipe seat 201; lifting frame 208 is arranged at the pipe conveying surface high end side of upper pipe rack 202, and lifting frame 208 is slidably arranged on upper pipe seat 201 through lifting device; upper inclined support 213 is arranged at the pipe conveying surface high end side of lifting frame 208; the pipe conveying surface low end of lifting frame 208 can be connected with the pipe conveying surface high end of upper pipe rack 202 and be flush; the pipe conveying surface low end of upper inclined support 213 can be connected with the pipe conveying surface high end of upper pipe rack 202 and be flush; the horizontal height of the pipe conveying surface low end of upper inclined support 213 is lower than that of the pipe conveying surface high end of upper pipe rack 202.

[0088] The pipe can be directly placed on the upper inclined support 213, and the pipe conveying surface of the upper inclined support 213 is inclined, so that the pipe is first sorted by gravity. Since the lifting frame 208 is arranged between the upper pipe seat 201 and the upper inclined support 213, the pipe is abutted at the lifting frame 208 at this time, and when the lifting frame 208 is aligned with the upper inclined support 213, the pipe rolls into the upper side of the lifting frame 208. At this time, the lifting frame 208 moves upward to transport the pipe upward, and the pipe and the upper pipe rack 220 are abutted. Until the lifting frame 208 is aligned with the upper pipe rack 202, the pipe can be further conveyed to the designated position through the upper pipe rack 202.

[0089] Preferably, the lifting device is provided with two symmetrical lifting devices on both sides of the upper pipe seat 201. The lifting device comprises: a pair of upper pipe guide rail vertical beams 203, a lifting platform 205, a lifting support 207, and a lifting driving mechanism; the pair of upper pipe guide rail vertical beams 203 are fixedly installed on the upper pipe seat 201; the lifting platform 205 is slidably installed between the pair of upper pipe guide rail vertical beams 203 through the guide rail; the lifting support 207 is fixedly installed on the top of the lifting platform 205 and is used for bearing the lifting frame 208; and the lifting driving mechanism is arranged between the upper pipe seat 201 and the lifting support 207.

[0090] The lifting platform 205 is adjusted by the lifting driving mechanism, so that the lifting frame 208 is lifted. The lifting driving mechanism can be a hydraulic cylinder, a pneumatic cylinder, an electric cylinder or a screw rod motor. Further, the lifting driving mechanism is a turbine screw rod lifter 209, and adjacent turbine screw rod lifters 209 are connected through a driving shaft 210. Through the screw rod principle and linkage structure, synchronous lifting operation is realized, and the cost is lower and the accuracy is higher than other driving modes.

[0091] Preferably, the guide rail includes: an upper tube guide rail seat 204 and an upper tube guide rail 206; the upper tube guide rail seat 204 is located on both sides of the inner end of the upper tube guide rail vertical beam 203; the upper tube guide rail 206 is located on both sides of the lifting platform 205; the upper tube guide rail seat 204 and the upper tube guide rail 206 are slidably engaged.

[0092] Preferably, a wear-resistant buffer layer is provided on the end face where the lifting platform 205 and the inclined support 213 meet. Since it is necessary to consider that the pipe will come into contact with the lifting platform 205 during storage on the inclined support 213, the wear-resistant buffer layer can be used to reduce the impact force of the pipe on the lifting platform 205. The wear-resistant buffer layer can be made of materials such as elastic rubber pads.

[0093] Preferably, there are two upper tube supports 202 located on both sides of the upper tube seat 201, and a reinforcing plate 211 is provided between the two upper tube supports 202; a reinforcing vertical beam 212 connects the reinforcing plate 211 and the upper tube seat 201. The upper end face of the reinforcing plate 211 is flush with the upper end of the upper tube support 202, mainly serving as an auxiliary support and increasing the overall rigidity of the equipment.

[0094] Preferably, a gravity sensor is provided at the lower end of the lifting support 207, which is used to identify whether there are pipes on the lifting frame 208; and position sensors are provided at the upper and lower ends of the lifting platform 205, which are used to monitor the position of the lifting platform 205.

[0095] Preferably, a drive motor is connected to the drive shaft 210 via a chain.

[0096] Reference Figure 6 , 7 8, 9, 10, Tilting device 3, including: feeding tray 302, first clamping piece 303, second clamping piece 304, positioning pull shaft 306, and spring 307; the first clamping piece 303 is fixedly disposed on the feeding tray 302, and the outer end of the first clamping piece 303 extends to the outside of the feeding tray 302; the second clamping piece 304 is hingedly disposed on the feeding tray 302, and the outer end of the second clamping piece 304 extends to the outside of the feeding tray 302; the positioning pull shaft 306 is disposed on the feeding tray 302; the spring 307 is disposed between the inner ends of the positioning pull shaft 306 and the second clamping piece 303.

[0097] Reference Figure 9 As shown, in the initial state ( Figure 9 (Middle left figure) After the tube falls between the first clamping plate 303 and the second clamping plate 304 through their openings, the tube moves around the outer circumference of the loading plate 302 under the support of the first clamping plate 303 and the coordinated clamping of the second clamping plate 304, as the loading plate 302 rotates, until the rotation causes the tube to fall naturally from the other end by gravity. Figure 9 (Middle diagram) After the pipe falls off, the feeding tray 302 is reset.Figure 9 (See right figure in the middle) Due to the hinged connection of the second clamping piece 304 and the elastic restoring effect of the spring 307, the second clamping piece 304 can be smoothly rotated to the next process, while the first clamping piece 303 abuts against the next pipe.

[0098] Preferably, the second clamping piece 304 is hinged to the feeding tray 302 via a clamping piece pin.

[0099] Preferably, a limiting shaft 305 is provided at the inner end of the second clamping piece 304 on the feeding tray 302; the limiting shaft 305 abuts against the inner end of the second clamping piece 304. The limiting shaft 305 prevents the second clamping piece 304 from rotating outward and provides better support during the descent of the pipe, thereby improving the safety and stability of the conveying process.

[0100] Preferably, the feeding tray 302 has a circular structure. A positioning hole 308 is provided in the center of the feeding tray 302; the positioning hole 308 is not circular in shape. It can be an elongated hole or a cuboid structure. The positioning hole 308 can be quickly and reliably connected to the feeding tray drive shaft 301 via a snap-fit ​​mechanism.

[0101] The feeding disc drive shaft 301 and the feeding disc 302 are fixedly connected, and the feeding disc drive shaft 301 is mounted on the rotating shaft seat 309 via a rotating shaft bearing.

[0102] Preferably, it also includes: a shock-absorbing vertical beam 310; the shock-absorbing vertical beam 310 is located on the outside of the rotating shaft seat 309, and the outer edge of the shock-absorbing vertical beam 310 is located outside the maximum outer diameter movement trajectory of the feeding tray 302 during rotation. The shock-absorbing vertical beam 310 mainly serves to prevent impact. Since the pipe will initially roll into the opening between the first clamping plate 303 and the second clamping plate 304, without this protection, the pipe will directly impact the feeding tray 302 and cause damage. Furthermore, a buffer layer is provided on the outside of the shock-absorbing vertical beam 310 to improve the shock absorption effect and increase the clamping friction.

[0103] Preferably, a rotary drive mechanism is externally connected to the loading tray drive shaft 301. The rotary drive mechanism includes: a loading tray drive motor 311; a drive wheel is provided at the drive end of the loading tray drive motor 311; the drive wheel and the loading tray drive shaft 301 are connected by a chain. A chain connection or a gear drive can be used.

[0104] Reference Figure 10 , 11, 12, 13, 14, the pipe conveying device 4 comprises: a mobile conveying frame 401, a lifting seat 404, a lifting frame 405, a conveying wheel 411. Wherein, the mobile conveying frame 401 is transversely slidingly arranged on the base 1; the lifting seat 404 is fixedly installed on the mobile conveying frame 401; the lifting frame 405 is longitudinally slidingly arranged on the lifting seat 404, and the upper end of the lifting frame 405 is provided with a bearing conveying groove plate 408; the conveying wheel 411 is arranged on the base and located at the movement path of the mobile conveying frame 401, and the lower end of the conveying wheel 411 is higher than the upper end of the mobile conveying frame 401.

[0105] The pipe to be transferred to the conveying wheel 411 is placed on the bearing conveying groove plate 408 through the corresponding pipe feeding device, at this time the horizontal height of the bearing conveying groove plate 408 is higher than that of the conveying wheel 411 (to ensure that the pipe moves above the conveying wheel 411), under the action of the mobile conveying frame 401, the pipe is conveyed to the upper side of the conveying wheel 411, at this time the lifting frame 405 falls and just places the pipe on the conveying wheel 411, completing the conveying and transferring of the pipe.

[0106] Preferably, it further comprises: a mobile conveying frame conveying mechanism; the mobile conveying frame conveying mechanism is arranged between the base 1 and the mobile conveying frame 401. Wherein, the mobile conveying frame conveying mechanism comprises: a mobile conveying motor 402; the driving end of the mobile conveying motor 402 is provided with a mobile lead screw 403, and the mobile lead screw 403 is threadedly connected with the mobile conveying frame 401. The rotation of the mobile lead screw 403 drives the whole movement of the mobile conveying frame 401, and the lead screw control mode is simple, effective and high in precision.

[0107] As shown in Figure 1 , 11 , 15, the pipe pushing mechanism is arranged on one side of the base and opposite to the conveying wheel 411. Wherein, the pipe pushing mechanism comprises: a pressure wheel conveying frame 412, a pressure wheel plate 413, a linkage wheel 417, a transmission pressure wheel 416; the pressure wheel plate 413 is hingedly arranged on the pressure wheel conveying frame 412, and a pressure wheel driving device is arranged between the pressure wheel plate 413 and the pressure wheel conveying frame 412; the linkage wheel 417 is arranged on the pressure wheel conveying frame 412 and located at the same horizontal plane as the conveying wheel 411; the transmission pressure wheel 416 is arranged on the pressure wheel plate 413 and located above the linkage wheel 417 and corresponding to the position of the linkage wheel 417; the transmission pressure wheel 416 is provided with a roller driving device.

[0108] The distance between the transmission pressure wheel 416 and the linkage wheel 417 is adjusted by the pressure wheel driving device, which not only provides the corresponding up-down space when the pipe is transferred, but also quickly and effectively conveys the pipe by extrusion and friction when the pipe is conveyed.

[0109] In some embodiments, the pressure wheel driving device is a pressure wheel cylinder 414, which is hingedly arranged between the pressure wheel plate 413 and the pressure wheel conveying frame 412; the roller driving device is a transmission motor 415; the transmission motor 415 is connected with the transmission pressure wheel 416 through a chain belt. The transmission motor 415 drives the transmission pressure wheel 416 to rotate through the chain belt, and the transmission friction between the transmission pressure wheel 416 and the pipe tool is used to complete the conveying of the pipe tool.

[0110] In some embodiments, the lifting driving mechanism is further arranged between the lifting seat 404 and the lifting frame 405. The lifting driving mechanism comprises a lifting sliding seat 406, a lifting guide rail 407 and a lifting driving cylinder 410. The lifting sliding seat 406 is arranged on both sides of the lifting seat 404. The lifting guide rail 407 is arranged on both sides of the lifting frame 405. The lifting sliding seat 406 and the lifting guide rail 407 are slidingly and clampingly connected. The lifting driving cylinder 410 is hingedly arranged between the lifting frame 405 and the lifting seat 404.

[0111] The working principle is as follows:

[0112] The driving motor drives the driving shaft 210 to rotate through a chain belt, and the driving shaft 210 is reversely rotated to realize the lifting of the lifting platform 205. The pipe tool placed on the upper inclined support 213 is naturally rolled to the upper side of the lifting frame 208 by gravity. When the pipe tool is rolled to the upper side of the lifting frame 208, the gravity changes, and the gravity sensor generates a signal to identify that the upper side is loaded with the pipe tool. At this time, the lifting frame 208 starts to rise to convey the pipe tool upward until the lifting frame 208 is flush with the upper pipe frame 202. The pipe tool can be continuously rolled to the upper pipe frame 202 by gravity and conveyed to the designated position. After the pipe tool is rolled from the lifting frame 208 to the upper pipe frame 202, the gravity changes, and the gravity sensor generates a signal to identify that the upper side is not loaded with the pipe tool. At this time, the lifting frame 208 starts to descend, and when it is flush with the upper inclined support 213, the pipe tool is automatically rolled to the lifting frame 208, and the reciprocating conveying of the pipe tool is realized.

[0113] The pipe tool falls naturally from the upper pipe support 202 to the opening between the first clamping piece 303 and the second clamping piece 304 by its own gravity. Since the first clamping piece 303 and the second clamping piece 304 extend to the outer end of the feeding disc 302 by a distance that can clamp a single pipe tool (according to the specific caliber of the pipe tool, the corresponding adjustment is set), at this time, the first clamping piece 303 lifts the single pipe tool by rotating, and cooperates with the second clamping piece 304 to transport it to the other side. At this time, the moving conveying motor 402 drives the moving lead screw 403 to rotate and drive the moving conveying frame 401 to move, so as to adjust the position of the load conveying groove plate 408, and place the pipe tool in the groove 409 on the load conveying groove plate 408 in sequence. When the groove 409 is filled, the moving conveying frame 401 moves to the lower side of the conveying wheel 411, the lifting drive cylinder 410 is retracted, the load conveying groove plate 408 is lowered, and the pipe tool is placed in the ring groove on the conveying wheel 411.

[0114] In the process of placing the pipe tool on the conveying wheel 411, the transmission pressure wheel 416 and the linkage wheel 417 are in a relatively open state, providing a corresponding activity space for the lifting movement of the pipe tool. When the installation is completed, the pressure wheel drive cylinder 414 works, pushing the pressure wheel plate 413 to move downward, so that the upper end of the transmission pressure wheel 416 abuts against the pipe tool. At this time, the transmission motor 415 is started, driving the pipe tool on the conveying wheel 411 to start conveying by rotating the transmission pressure wheel 416. The pipe tool is conveyed out from one end of the pressure wheel conveying frame 412.

[0115] Although the present application 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 recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fully automated straight tube panel cooling system characterized by, The utility model relates to a kind of pipe conveying device, including: Base (1); Upper pipe device (2) and pipe conveying device (4) are respectively arranged in the two sides of the base (1); The turnover device (3) is overturned between the upper pipe device (2) and the pipe conveying device (4) by feeding disc driving shaft (301); The turnover device (3) further includes: Feeding disc (302); First clamping piece (303) and second clamping piece (304) are respectively fixed and hinged on the feeding disc (302), and the outer end of the first clamping piece (303) and the second clamping piece (304) extends to the outside of the feeding disc (302); Positioning pull shaft (306) is arranged on the feeding disc (302); Spring (307) is arranged between the positioning pull shaft (306) and the inner end of the second clamping piece (304); The pipe conveying device (4) further includes: Mobile conveying frame (401) is arranged on the base (1); Lifting frame (405) is arranged on the mobile conveying frame (401) and the upper end of the lifting frame (405) is provided with bearing conveying groove plate (408); Conveying wheel (411) is arranged on the base (1) and located in the movement path of the mobile conveying frame (401), and the lower end of the conveying wheel (411) is higher than the upper end of the mobile conveying frame (401) in horizontal height; Push pipe mechanism includes: Pressing wheel plate (413) is arranged above the conveying wheel (411), and the pressing wheel plate (413) is connected with pressing wheel driving device.

2. The fully automated straight tube panel tube system according to claim 1, wherein, The turnover device (3) further includes: Limiting shaft (305) is arranged at the inner end of the second clamping piece (304) on the feeding disc (302) and abuts with the inner end of the second clamping piece (304).

3. The fully automated straight tube panel tube system of claim 2, wherein, The turnover device (3) further includes: Anti-collision vertical beam (310) is arranged between the feeding disc (302) and the upper pipe device (2), and the outer side edge of the anti-collision vertical beam (310) is located outside the maximum outer diameter movement track of the feeding disc (302) in the rotating process.

4. The fully automated straight tube panel duct distribution system of claim 3, wherein, The turnover device (3) further includes: Rotating shaft seat (309) is used to support the feeding disc driving shaft (301) and is rotatably connected with the feeding disc driving shaft (301) through rotating shaft bearing; The feeding disc (302) is circular structure, and the center is provided with a positioning hole (308) which is not circular, for fixedly penetrating connection with the feeding disc driving shaft (301); The anti-collision vertical beam (310) is arranged on the rotating shaft seat (309), and a buffer layer is arranged on the outer side of the anti-collision vertical beam (310).

5. The fully automated straight tube panel duct distribution system of claim 1, wherein, The bearing conveying groove plate (408) and the conveying wheel (411) are respectively provided with matching grooves (409) and ring grooves.

6. The fully automated straight tube panel duct distribution system of claim 1, wherein, The pipe conveying device (4) further includes: Lifting seat (404) is fixedly installed on the mobile conveying frame (401), and lifting sliding seat (406) is arranged on both sides of the lifting seat (404); Lifting frame (405) is arranged on the lifting seat (404) and lifting guide rail (407) is arranged on both sides of the lifting frame (405); The lifting sliding seat (406) and the lifting guide rail (407) are slidingly connected.

7. The fully automated straight tube panel tube duct system of claim 6, wherein, Further comprising: A mobile conveying frame conveying mechanism is arranged between the base (1) and the mobile conveying frame (401); A lifting driving mechanism is arranged between the lifting seat (404) and the lifting frame (405); The mobile conveying frame conveying mechanism further comprises: A mobile conveying motor (402) is arranged at the driving end of the mobile conveying motor (402), and a mobile lead screw (403) is arranged at the driving end of the mobile conveying motor (402) and is threadedly connected with the mobile conveying frame (401); The lifting driving mechanism further comprises: A lifting driving cylinder (410) is hingedly arranged between the lifting frame (405) and the lifting seat (404).

8. The fully automated straight tube panel duct distribution system of claim 1, wherein, The push tube mechanism is arranged at one end of the base (1) and is opposite to the conveying wheel (411); The push tube mechanism further comprises: A pressure wheel conveying frame (412); A pressure wheel plate (413) is hingedly arranged on the pressure wheel conveying frame (412), and a pressure wheel driving device is arranged between the pressure wheel plate (413) and the pressure wheel conveying frame (412); A linkage wheel (417) is arranged on the pressure wheel conveying frame (412) and is located in the same horizontal plane as the conveying wheel (411), and a ring groove is arranged on the linkage wheel (417) and is opposite to the ring groove of the conveying wheel (411); A transmission pressure wheel (416) is arranged on the pressure wheel plate (413) and is located above the linkage wheel (417) and corresponds to the position of the linkage wheel (417); a roller driving device is arranged on the transmission pressure wheel (416).

9. The fully automated straight tube panel duct distribution system of claim 1, wherein, The upper tube device (2) comprises: An upper tube seat (201); An upper tube frame (202), a lifting frame (208), and an upper inclined support (213), and the upper end of the tube conveying surface of each of them is in an inclined structure; The upper tube frame (202) is arranged at the upper end of the upper tube seat (201); The lifting frame (208) is arranged at one side of the high end of the tube conveying surface of the upper tube frame (202), and the lifting frame (208) is slidably arranged on the upper tube seat (201) through a lifting device; The upper inclined support (213) is arranged at one side of the high end of the tube conveying surface of the lifting frame (208); The low end of the tube conveying surface of the lifting frame (208) can be opposite to and flush with the high end of the tube conveying surface of the upper tube frame (202); and the high end of the tube conveying surface of the lifting frame (208) can be opposite to and flush with the low end of the tube conveying surface of the upper inclined support (213); The horizontal height of the low end of the tube conveying surface of the upper inclined support (213) is lower than that of the high end of the tube conveying surface of the upper tube frame (202).

10. The fully automated straight tube panel tube system of claim 9, wherein, The lifting device further comprises: A pair of upper tube guide rail vertical beams (203) are fixedly arranged on the upper tube seat (201); A lifting table (205) is arranged between the pair of upper tube guide rail vertical beams (203) through guide rail sliding. A lifting support (207) is fixedly installed on the top of the lifting platform (205) and used for carrying the lifting frame (208); A lifting driving mechanism is arranged between the upper pipe support (201) and the lifting support (207); The lower end of the lifting support (207) is provided with a gravity sensor, and the upper and lower ends of the lifting platform (205) are provided with position sensors.

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