Pipe feeding device with pre-storage function

Abstract

The utility model discloses a pipe feeding device with a pre-storage function. The pipe conveying device comprises a rack, a plurality of pipe conveying devices are arranged on the top of the rack side by side from left to right, each pipe conveying device comprises a conveying assembly and a pre-storage plate, the conveying assemblies are arranged in the front-back direction, the pre-storage plates are arranged on the right sides of the rear portions of the conveying assemblies, and first slopes are arranged on the front sides of the top faces of the pre-storage plates; a second inclined surface is arranged on the rear side of the top surface of the pre-storage plate, a lifting module and a releasing module are further arranged on the pre-storage plate, the conveying assembly is used for conveying the pipe materials, and the lifting module is used for lifting the single pipe materials at the rear end of the conveying assembly to enable the single pipe materials to cross the first inclined surface and move to the second inclined surface; and the releasing module is used for blocking / releasing the pipe material on the second inclined surface. The feeding device can complete the feeding action of a single pipe, and has the advantages of being smooth in pre-storing and feeding, simple in structure, not prone to faults, capable of reducing labor intensity and capable of improving machining efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-storage feeding, in particular to a tube material feeding device with a pre-storage function. Background Art

[0002] Pipe materials are widely used in the existing society. When pipe materials need to be processed, they need to be extracted from the material racks stacked with pipe materials, and then transferred to external processing equipment. The method adopted in the existing technology is to manually complete the pre-storage and loading of pipe materials. Manual pre-storage and loading is not only inefficient, but also causes safety hazards due to manual fatigue after working for a long time, resulting in a decrease in processing efficiency. If a robot is used to take and load materials, there will be problems such as high equipment costs, easy failures, and unsmooth loading. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides a pipe feeding device with a pre-storage function, which can complete the feeding action of a single pipe material and has the advantages of smooth pre-storage feeding, simple structure, not prone to failure, reduced labor intensity and improved processing efficiency.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a pipe material feeding device with a pre-storage function, comprising a frame, a plurality of pipe material transmission devices are arranged side by side from left to right on the top of the frame, the pipe material transmission device comprises a transmission component and a pre-storage plate, the transmission component is arranged in a front-to-back direction, the pre-storage plate is arranged on the right side of the rear part of the transmission component, a first inclined surface is arranged on the front side of the top surface of the pre-storage plate, a second inclined surface is arranged on the rear side of the top surface of the pre-storage plate, a lifting module and a releasing module are also arranged on the pre-storage plate, the transmission component is used for transporting pipe materials, the lifting module is used for lifting a single pipe material at the rear end of the transmission component to make it pass over the first inclined surface and move to the second inclined surface, and the releasing module is used for blocking / releasing the pipe material on the second inclined surface.

[0006] In this scheme, multiple pipes are placed on a transmission component, which transmits all the pipes backwards until the single pipe at the last end contacts the first inclined surface on the front side of the pre-storage plate, and the lifting module lifts the single pipe at the last end upward along the first inclined surface. The single pipe at the last end is lifted along the first inclined surface and rolls down to the second inclined surface and is finally blocked by the release module. At this time, the pipe enters a pre-storage state, and then the release module releases the pipe pre-stored on the pre-storage plate, allowing the pipe to enter an external processing device. After the release module is released, it returns to the blocking state, and the lifting module lifts the next single pipe in contact with the first inclined surface on the pre-storage plate to the second inclined surface for pre-storage.

[0007] Preferably, the first slope is inclined upward from front to back, the second slope is inclined downward from front to back, and the top surface of the first slope is connected to the top surface of the second slope. After the pipe material is lifted upward to the highest point of the first slope through the first slope, it can roll down through the second slope to prevent the pipe material from moving outside the pre-storage plate.

[0008] Preferably, the lifting module includes a lifting block and a telescopic rod driving device, the lifting block is arranged to be tilted downward from front to back, a telescopic rod is arranged at the bottom of the lifting block, the direction of the telescopic rod is perpendicular to the direction of the lifting block, and the telescopic rod driving device is used to drive the telescopic rod to extend and retract.

[0009] Preferably, the release module comprises a release plate and a release plate driving device, wherein the release plate is located on the right side of the pre-storage plate, the release plate is rotatably connected to the rear side of the pre-storage plate via a rotating shaft, and the release plate driving device is used to drive the release plate to rotate around the rotating shaft. The release plate driving device drives the release plate to rotate clockwise and backward around the rotating shaft, so that the release plate no longer blocks the pipe material, and the pipe material can be released to an external processing device for processing.

[0010] Preferably, the transmission assembly includes a transmission belt and two transmission wheels, the transmission belt is arranged in a front-to-rear direction, the two transmission wheels are symmetrically arranged in a front-to-rear direction on the top of the frame, the two transmission wheels are connected by the transmission belt, the pipe material transmission device also includes a first transmission shaft, the first transmission shaft is arranged in a left-right direction, the first transmission shaft is rotatably connected to the bottom front side of the frame, a plurality of first transmission modules are arranged on the first transmission shaft, the first transmission modules correspond to the transmission belt one by one, the first transmission shaft is connected to one of the transmission wheels through the first transmission module, and a transmission shaft driving device for driving the first transmission shaft to rotate is also arranged on the frame.

[0011] The transmission shaft driving device drives the first transmission shaft to rotate, so that the first transmission shaft drives the corresponding transmission wheel to rotate through the first transmission module, and the rotation of the corresponding transmission wheel drives the corresponding transmission belt to transmit the pipe material backward.

[0012] Preferably, the first transmission module includes a first gear, a second gear and a transmission chain, the first gear is sleeved on the first transmission shaft, the second gear is fixedly connected to the transmission wheel located on the front side through a connecting shaft, the second gear is coaxial with the transmission wheel located on the front side, and the second gear is connected to the first gear through a transmission chain.

[0013] Preferably, the frame is also provided with an extension component, the extension component includes an extension module driving device and a plurality of extension modules, the extension modules correspond to the pre-storage plates one by one, the extension module includes a loading plate and a slide rail arranged on the left side of the loading plate, the loading plate is arranged to run forward and backward, the rear side of the loading plate is arranged on the front side of the corresponding pre-storage plate, the slide rail is arranged to run forward and backward, a slider that can slide forward and backward along the slide rail is arranged on the slide rail, the slider is fixedly connected to the frame, and the extension module driving device is used to drive all loading plates to slide forward and backward. When all loading plates are driven to slide forward and backward by the extension module driving device, the loading plates slide forward and backward through the cooperation of the slide rail and the slider, driving the corresponding pre-storage plate to slide forward and backward, so that the corresponding pre-storage plate drives the pipe material to move forward and backward to the external processing device.

[0014] Preferably, the extension module driving device includes an extension driving cylinder, which is arranged on the right side of one of the loading plates, and is arranged in a forward and backward direction. The extension driving cylinder is fixedly connected to the frame, and the telescopic end of the extension driving cylinder is fixedly connected to the right side of the corresponding loading plate. The extension module driving device also includes multiple second transmission modules, which correspond one-to-one to the loading plates, and are used to drive all the loading plates to slide synchronously.

[0015] Preferably, the second transmission module includes a second transmission shaft and a plurality of extension connection modules, the extension connection modules correspond to the loading plates one by one, the second transmission shaft is arranged to be left-right, the second transmission shaft is rotatably connected to the frame, the extension connection module includes a rack and a third gear, the rack is arranged to be front-back, the third gear is sleeved on the second transmission shaft, the rack is fixedly connected to the right bottom of the corresponding loading plate, and the third gear is meshed with the rack.

[0016] The extended driving cylinder drives the corresponding loading plate to drive the corresponding pre-stored plate to move horizontally toward the processing device through the cooperation of the corresponding slide rail and the slider. During the movement of the loading plate, the rack corresponding to the loading plate drives the corresponding third gear to rotate, and the third gear drives the second transmission shaft to rotate. When the second transmission shaft rotates, it drives the remaining third gears to rotate. When the remaining third gears rotate, they drive their corresponding loading plates to move synchronously through their respective racks. At this time, the four loading plates all move synchronously toward the external processing device, move the pipe material to the external processing device, and then release the pipe material through four release modules.

[0017] The beneficial effects of the utility model are as follows: the pre-storage plate can pre-store pipe materials; the lifting module can lift the pipe materials on the rear side of the transmission component to the pre-storage plate for pre-storage; the release module can release the pipe materials pre-stored on the pre-storage plate; the extension component can move the pre-storage plate back and forth so that the pipe materials can smoothly roll down to the external processing device for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0020] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0021] Figure 4 yes Figure 1 A partial enlarged view of point C in the middle;

[0022] Figure 5 It is a top view of the utility model;

[0023] Figure 6 yes Figure 5 A partial enlarged view of point D in the middle;

[0024] Figure 7 It is a schematic diagram of the structure of the utility model when viewed from above.

[0025] In the figure: 1. frame, 2. transmission component, 21. transmission belt, 22. first transmission shaft, 23. first transmission module, 231. first gear, 232. second gear, 233. transmission chain, 3. pre-stored plate, 31. first inclined plane, 32. second inclined plane, 4. lifting module, 41. lifting block, 5. release module, 51. release plate, 52. release plate driving device, 6. extension component, 61. extension module driving device, 611. extension driving cylinder, 62. loading plate, 621. slide rail, 622. slider, 63. second transmission module, 631. second transmission shaft, 632. extension connection module. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0027] Embodiment: A tube material feeding device with a pre-storage function in this embodiment, such as Figures 1 to 7As shown, it includes a frame 1, and four pipe material transmission devices are arranged side by side from left to right on the top of the frame 1. The pipe material transmission device includes a transmission component 2 and a pre-storage plate 3. The transmission component 2 is arranged in a front-to-back direction, and the pre-storage plate 3 is arranged on the right side of the rear part of the transmission component 2. A first inclined surface 31 is arranged on the front side of the top surface of the pre-storage plate 3, and a second inclined surface 32 is arranged on the rear side of the top surface of the pre-storage plate 3. A lifting module 4 and a release module 5 are also arranged on the pre-storage plate 3. The first inclined surface 31 is inclined upward from front to back, and the second inclined surface 32 is inclined downward from front to back. The top surface of the first inclined surface 31 is connected to the top surface of the second inclined surface 32.

[0028] The lifting module 4 includes a lifting block 41 and a telescopic rod driving device. The lifting block 41 is tilted downward from front to back. A telescopic rod is arranged at the bottom of the lifting block 41 , and the direction of the telescopic rod is perpendicular to the direction of the lifting block 41 .

[0029] The release module 5 includes a release plate 51 and a release plate driving device 52 . The release plate 51 is located on the right side of the pre-storage plate 3 . The release plate 51 is rotatably connected to the rear side of the pre-storage plate 3 via a rotating shaft.

[0030] The transmission component 2 includes a transmission belt 21 and two transmission wheels. The transmission belt 21 is arranged to run forward and backward. The two transmission wheels are symmetrically arranged at the top of the frame 1 front and back. The two transmission wheels are connected through the transmission belt 21. The pipe material transmission device also includes a first transmission shaft 22. The first transmission shaft 22 is arranged to run left and right. The first transmission shaft 22 is rotatably connected to the bottom of the front side of the frame 1. Four first transmission modules 23 are arranged on the first transmission shaft 22. The first transmission modules 23 correspond to the transmission belt 21 one by one. The first transmission shaft 22 is connected to one of the transmission wheels through the first transmission module 23. A transmission shaft driving device for driving the first transmission shaft 22 to rotate is also provided on the frame 1.

[0031] The first transmission module 23 includes a first gear 231, a second gear 232 and a transmission chain 233. The first gear 231 is sleeved on the first transmission shaft 22. The second gear 232 is fixedly connected to the transmission wheel located on the front side through a connecting shaft. The second gear 232 is coaxial with the transmission wheel located on the front side. The second gear 232 is connected to the first gear 231 through the transmission chain 233.

[0032] An extension component 6 is also provided on the frame 1, and the extension component 6 includes an extension module driving device 61 and four extension modules. The extension modules correspond one-to-one to the pre-storage plates 3. The extension module includes a loading plate 62 and a slide rail 621 arranged on the left side of the loading plate 62. The loading plate 62 is arranged to run forward and backward, and the rear side of the loading plate 62 is arranged on the front side of the corresponding pre-storage plate 3. The slide rail 621 is arranged to run forward and backward, and a slider 622 is arranged on the slide rail 621, which can slide forward and backward along the slide rail 621, and the slider 622 is fixedly connected to the frame 1.

[0033] The extension module driving device 61 includes an extension driving cylinder 611, which is arranged on the right side of the rightmost loading plate 62. The extension driving cylinder 611 is arranged to run forward and backward. The extension driving cylinder 611 is fixedly connected to the frame 1. The telescopic end of the extension driving cylinder 611 is fixedly connected to the right side of the corresponding loading plate 62. The extension module driving device 611 also includes four second transmission modules 63, and the second transmission modules 63 correspond one-to-one to the loading plate 62.

[0034] The second transmission module 63 includes a second transmission shaft 631 and four extension connection modules 632. The extension connection modules 632 correspond to the loading plates 62 one by one. The second transmission shaft 631 is arranged to run left and right. The second transmission shaft 631 is rotatably connected to the frame 1. The extension connection module 632 includes a rack and a third gear. The rack is arranged to run forward and backward. The third gear is sleeved on the second transmission shaft 631. The rack is fixedly connected to the right bottom of the corresponding loading plate 62, and the third gear is meshed with the rack.

[0035] In the present solution, multiple pipes are placed in front of the conveyor belt. When the pipes need to be transported and pre-stored, the first transmission shaft is driven to rotate by the transmission shaft driving device. After the first transmission shaft rotates, it drives the first gear to rotate. The first gear drives the corresponding second gear to rotate through the corresponding transmission chain. The second gear drives the corresponding transmission wheel to rotate so that the corresponding transmission wheel drives the corresponding conveyor belt to transport all the pipes. The four conveyor belts transport all the pipes backward until the single pipe at the last end contacts the first inclined surface on the front side of the pre-storage plate. The telescopic rod driving devices in the four lifting modules simultaneously drive the corresponding telescopic rods to extend so that the telescopic rods drive the corresponding lifting blocks to lift the single pipe at the last end upward along the first inclined surface. The single pipe at the last end is finally lifted along the first inclined surface and rolls onto the second inclined surface and is blocked by the four release modules. At this time, the pipe enters the pre-storage state.

[0036] It is necessary to release the pipe material in the pre-stored state so that the released pipe material can be processed. The release plate driving device in the four release modules drives the corresponding release plate to rotate clockwise around the rotating axis. At this time, the pipe material is no longer blocked by the four release plates, and the pipe material can continue to fall through the release plate to the external processing device.

[0037] Sometimes, there is a certain horizontal distance between the pre-storage position of the pipe and the external processing equipment, which makes it impossible to process the pipe. In order to transport the pipe to the external processing equipment for processing, the corresponding loading plate is driven by the extended driving cylinder to drive the corresponding pre-storage plate to move horizontally toward the processing equipment through the cooperation of the corresponding slide rail and the slider. During the movement of the loading plate, the rack corresponding to the loading plate drives the corresponding third gear to rotate, and the third gear drives the second transmission shaft to rotate. The second transmission shaft rotates and drives the remaining third gears to rotate. When the remaining third gears rotate, they drive their corresponding loading plates to move synchronously through their corresponding racks. At this time, the four loading plates all move synchronously toward the external processing equipment, move the pipe to the external processing equipment, and then release the pipe through four release modules.

Claims

1. A tube material feeding device with a pre-storage function, characterized in that: The invention comprises a frame (1), wherein a plurality of pipe material transmission devices are arranged side by side from left to right on the top of the frame (1), wherein the pipe material transmission devices comprise a transmission component (2) and a pre-storage plate (3), wherein the transmission component (2) is arranged in a front-to-back direction, wherein the pre-storage plate (3) is arranged on the right side of the rear part of the transmission component (2), wherein a first inclined surface (31) is arranged on the front side of the top surface of the pre-storage plate (3), and a second inclined surface (32) is arranged on the rear side of the top surface of the pre-storage plate (3), wherein a lifting module (4) and a releasing module (5) are also arranged on the pre-storage plate (3), wherein the transmission component (2) is used for transporting pipe materials, wherein the lifting module (4) is used for lifting a single pipe material at the rear end of the transmission component (2) so that the pipe material passes over the first inclined surface (31) and moves to the second inclined surface (32), and wherein the releasing module (5) is used for blocking / releasing the pipe material on the second inclined surface (32).

2. The tube material feeding device with pre-storage function according to claim 1, characterized in that: The first inclined surface (31) is inclined upward from front to back, the second inclined surface (32) is inclined downward from front to back, and the top surface of the first inclined surface (31) is connected to the top surface of the second inclined surface (32).

3. The tube material feeding device with pre-storage function according to claim 2 is characterized in that: The lifting module (4) comprises a lifting block (41) and a telescopic rod driving device, wherein the lifting block (41) is arranged to be tilted downward from front to back, a telescopic rod is arranged at the bottom of the lifting block (41), and the direction of the telescopic rod is perpendicular to the direction of the lifting block (41), and the telescopic rod driving device is used to drive the telescopic rod to extend and retract.

4. The tube material feeding device with pre-storage function according to claim 1, characterized in that: The release module (5) comprises a release plate (51) and a release plate driving device (52); the release plate (51) is located on the right side of the pre-storage plate (3); the release plate (51) is rotatably connected to the rear side of the pre-storage plate (3) via a rotating shaft; and the release plate driving device (52) is used to drive the release plate (51) to rotate around the rotating shaft.

5. The tube material feeding device with pre-storage function according to claim 1, characterized in that: The transmission component (2) comprises a transmission belt (21) and two transmission wheels, the transmission belt (21) is arranged in a front-to-back direction, the two transmission wheels are symmetrically arranged in a front-to-back direction on the top of the frame (1), and the two transmission wheels are connected through the transmission belt (21). The pipe material transmission device also comprises a first transmission shaft (22), the first transmission shaft (22) is arranged in a left-right direction, the first transmission shaft (22) is rotatably connected to the bottom of the front side of the frame (1), a plurality of first transmission modules (23) are arranged on the first transmission shaft (22), the first transmission modules (23) correspond to the transmission belt (21) one by one, the first transmission shaft (22) is connected to one of the transmission wheels through the first transmission module (23), and the frame (1) is also provided with a transmission shaft driving device for driving the first transmission shaft (22) to rotate.

6. The tube material feeding device with pre-storage function according to claim 5, characterized in that: The first transmission module (23) comprises a first gear (231), a second gear (232) and a transmission chain (233); the first gear (231) is sleeved on the first transmission shaft (22); the second gear (232) is fixedly connected to a transmission wheel located at the front side via a connecting shaft; the second gear (232) is coaxial with the transmission wheel located at the front side; and the second gear (232) is connected to the first gear (231) via a transmission chain (233).

7. The tube material feeding device with pre-storage function according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that: The frame (1) is also provided with an extension component (6), the extension component (6) comprising an extension module driving device (61) and a plurality of extension modules, the extension modules corresponding to the pre-storage plates (3) one by one, the extension modules comprising a loading plate (62) and a slide rail (621) arranged on the left side of the loading plate (62), the loading plate (62) being arranged to move forward and backward, the rear side of the loading plate (62) being arranged on the front side of the corresponding pre-storage plate (3), the slide rail (621) being arranged to move forward and backward, the slide rail (621) being provided with a slider (622) which can slide forward and backward along the slider (621), the slider (622) being fixedly connected to the frame (1), and the extension module driving device (61) being used to drive all loading plates (62) to slide forward and backward.

8. The tube material feeding device with pre-storage function according to claim 7, characterized in that: The extension module driving device (61) comprises an extension driving cylinder (611), the extension driving cylinder (611) is arranged on the right side of one of the loading plates (62), the extension driving cylinder (611) is arranged in a front-to-rear direction, the extension driving cylinder (611) is fixedly connected to the frame (1), and the telescopic end of the extension driving cylinder (611) is fixedly connected to the right side of the corresponding loading plate (62). The extension module driving device (61) also comprises a plurality of second transmission modules (63), the second transmission modules (63) correspond one-to-one to the loading plates (62), and the second transmission modules (63) are used to drive all the loading plates to slide synchronously.

9. The tube material feeding device with pre-storage function according to claim 8, characterized in that: The second transmission module (63) includes a second transmission shaft (631) and a plurality of extension connection modules (632), wherein the extension connection modules (632) correspond to the loading plate (62) one by one, the second transmission shaft (631) is arranged to run left and right, and the second transmission shaft (631) is rotationally connected to the frame (1), and the extension connection module (632) includes a rack and a third gear, wherein the rack is arranged to run forward and backward, and the third gear is sleeved on the second transmission shaft (631), and the rack is fixedly connected to the right bottom of the corresponding loading plate (62), and the third gear is meshed with the rack.

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