Automatic feeding device for pipe sealing machine

Abstract

The utility model relates to the technical field of pipe processing, and discloses an automatic feeding device for a pipe sealing machine, which comprises a moving platform, a feeding component, a pipe moving component and a sealing machine, a plurality of conveying lines parallel to the length direction of the moving platform are arranged on the upper surface of the moving platform. The pipe feeding device has the following advantages and effects that pipes automatically slide down along the sliding rod during feeding, after the pipes are intercepted through the pipe placing frame, the pipe placing frame is turned over through the driving assembly, so that the pipes can be fed into a conveying line, the pipes are lifted through a flitch plate on the lifting assembly, and the pipe feeding efficiency is improved. The pipe is conveyed to the conveying line corresponding to the sealing machine through the moving assembly, so that the two end faces of the pipe are automatically sealed, the automatic feeding and sealing procedures of the pipe are completed, the process is simple and practical, the feeding efficiency is high, the needed manpower involved amount is small, the labor intensity of workers can be effectively relieved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, and particularly relates to an automatic feeding device for a pipe sealing machine. Background Art

[0002] A wire mesh skeleton pipe is a multi-layer composite structure pipe with corrosion resistance and wear resistance. The wire mesh skeleton, as the skeleton part of the pipe, is woven by a series of high-strength steel wires, enhancing the mechanical strength of the pipe. The outer plastic pipe further provides protection for the pipe, and also makes it necessary to seal the pipe during processing so that the plastic part covers the wire mesh to avoid corrosion and for aesthetic purposes.

[0003] A Chinese patent with the publication number CN216582859U discloses a feeding device for pipe processing, including a dust-proof housing, a lead screw, a feeding gripper, a flipping collar, a chain sprocket, and a material-gripping pliers. The feeding is completed by using the feeding gripper and the material-gripping pliers. By manually fastening the material-gripping pliers to the target pipe, the feeding is targeted. Moreover, the structure of the material-gripping pliers is simple and has good versatility, being applicable to various types of pipes, and the operation is also simple. Thus, it provides the possibility of convenient feeding for small-batch customized pipe processing and enhances the practicality of the existing pipe feeding device.

[0004] Currently, in the sealing and feeding operation of pipes, the amount of manual operation required is still relatively large, and it is difficult to reduce the labor intensity of workers and save manpower. Therefore, an improved automatic feeding device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic feeding device for a pipe sealing machine, which can automatically feed the pipe and complete the sealing of both ends, with a low amount of manual operation required, facilitating the reduction of the labor intensity of workers and the saving of manpower.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an automatic feeding device for a pipe sealing machine, including a moving platform, a feeding assembly, a pipe transferring assembly, and a sealing machine;

[0007] On the upper surface of the moving platform, there are multiple conveyor lines parallel to its length direction. The conveyor lines include electric guide rollers and sliding rollers fixedly installed on the moving platform;

[0008] The feeding assembly is installed outside the moving platform, and the pipe is automatically fed onto the conveyor line through the feeding assembly. The pipe transferring assembly is installed on the moving platform, and the pipe is switched and placed on different conveyor lines through the pipe transferring assembly. The sealing machine is arranged at the front and rear ends of the moving platform so that both ends of the pipe are sealed by the sealing machine under the conveyance of the conveyor line.

[0009] The further setting of the present utility model is as follows: There are two mobile platforms, and a transition component is arranged between the two mobile platforms. The sealing machines are respectively arranged at one end of the two mobile platforms away from the transition component.

[0010] By adopting the above technical solution, by arranging two mobile platforms, it is convenient to move the pipe to the other mobile platform after sealing one end of the pipe and then moving it into the transition component.

[0011] The further setting of the present utility model is as follows: The feeding component includes a feeding frame and a driving component. The feeding frame is installed outside the mobile platform, and the feeding frame drives the pipe to be fed onto the conveyor line through the driving component.

[0012] By adopting the above technical solution, the external pipe can be fed onto the conveyor line along the driving of the feeding frame, so as to facilitate the conveyor line to convey the pipe.

[0013] The further setting of the present utility model is as follows: The feeding frame includes support rods, sliding rods and pipe placing frames. The two ends of the support rods are fixedly connected to the mobile platform. The bottom end of the sliding rod is fixed to the support rod, and the sliding rod is gradually inclined outward from bottom to top. The pipe placing frame is rotatably installed on the support rod.

[0014] By adopting the above technical solution, it is convenient to drive the pipe to slide into the conveyor line by the flipping of the pipe placing frame.

[0015] The further setting of the present utility model is as follows: The number of the pipe placing frames is two or more. The driving component includes a first driving member. The output end and the bottom end of the first driving member are respectively rotatably connected to the pipe placing frame and the mobile platform.

[0016] By adopting the above technical solution, the bottom end of the pipe placing frame is forced by the first driving member, so that the pipe placing frame rotates with the support rod as the fulcrum after being stressed.

[0017] The further setting of the present utility model is as follows: The two ends of the support rod are fixedly installed on the mounting plate. The bottom end of the first driving member is rotatably connected to the support seat. Both the mounting plate and the support seat are fixedly connected to the outside of the mobile platform. An elastic cushion sleeve is fixedly installed at the top end of the pipe placing frame.

[0018] By adopting the above technical solution, the material of the cushion sleeve is rubber or silica gel, so that when the pipe slides along the pipe placing frame to the position of the cushion sleeve.

[0019] The further setting of the present utility model is as follows: The pipe moving component includes a lifting component and a moving component. The top end of the lifting component is slidably arranged on the mobile platform, and the bottom end of the lifting component is installed on the moving component.

[0020] By adopting the above technical solution, the pipe is removed from the conveyor line through the lifting component and with the cooperation of the moving component.

[0021] A further setting of the present utility model is that guide rails are spaced on the surface of the moving platform. The lifting assembly includes a attaching plate, a seat plate, a second driving member, and a base. The outer side of the attaching plate is slidably engaged with the guide rail, and the bottom end of the attaching plate is fixed to the seat plate. The output end and the bottom end of the second driving member are respectively fixed to the seat plate and the base.

[0022] By adopting the above technical solution, the second driving member drives the seat plate to move up and down, so that the attaching plate moves up and down.

[0023] A further setting of the present utility model is that the moving assembly includes a driving plate, a guide plate, a lead screw, a guide rod, and a motor. The driving plate and the guide plate are fixedly installed on the outer side of the base. The outer side of the lead screw is threadedly connected to the driving plate. The inside of the guide plate slides along the guide rod. The motor is fixedly installed on the moving platform, and the output shaft of the motor is fixed to the lead screw.

[0024] By adopting the above technical solution, the motor drives the lead screw to rotate. After the driving plate receives the thrust or pull force on the lead screw, it drives the base to move right or left.

[0025] A further setting of the present utility model is that the transition assembly includes a support frame, a attaching seat, and a second attaching groove. The upper surface of the support frame is fixed to the attaching seat. The attaching seat is collinear with the conveying direction of the conveying line. The second attaching groove is opened on the upper surface of the attaching seat.

[0026] By adopting the above technical solution, when one end of the pipe is sealed and needs to be moved to another moving platform, the unsealed end can be first moved into the second attaching groove under the drive of the electric guide roller.

[0027] The beneficial effects of the present utility model are:

[0028] When the pipe is loaded, it automatically slides down along the sliding rod. After the pipe is intercepted by the pipe placing rack, the pipe placing rack is flipped by the driving assembly, so that the pipe can be fed into the conveying line, and the pipe is lifted by the attaching plate on the lifting assembly. The pipe is fed into the corresponding conveying line of the sealing machine through the moving assembly to automatically seal the two end faces of the pipe, completing the automatic loading and sealing process of the pipe. The process is simple and practical, with high loading efficiency, less manpower involved, and can effectively reduce the labor intensity of workers and save manpower. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0030] Figure 1 Schematic diagram of the structure of an automatic feeding device for a pipe sealing machine provided by an embodiment of the present utility model;

[0031] Figure 2 Schematic diagram of the structure of the feeding component in the embodiment of the present utility model;

[0032] Figure 3 Schematic diagram of the structure of the feeding rack in the embodiment of the present utility model;

[0033] Figure 4 Schematic diagram of the structure of the pipe moving component in the embodiment of the present utility model.

[0034] In the figure, 1. moving platform; 2. feeding component; 3. pipe moving component; 4. sealing machine; 5. transition component; 11. electric guide roller; 12. sliding roller; 13. guide rail; 21. feeding rack; 22. driving component; 211. support rod; 212. sliding rod; 213. pipe placing rack; 214. mounting plate; 215. cushion sleeve; 221. first driving member; 222. support; 31. lifting component; 32. moving component; 311. attaching plate; 312. seat plate; 313. second driving member; 314. base; 315. first attaching groove; 321. driving plate; 322. guide plate; 323. lead screw; 324. guide rod; 325. motor; 51. support frame; 52. attaching seat; 53. second attaching groove. Detailed implementation manners

[0035] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0036] The embodiment of the present utility model specifically provides an automatic feeding device for a pipe sealing machine. Please refer to Figure 1 , which includes a moving platform 1, a feeding component 2, a pipe moving component 3, and a sealing machine 4;

[0037] Among them, multiple conveying lines parallel to the length direction of the moving platform 1 are arranged on the upper surface of the moving platform 1. The conveying lines include the electric guide rollers 11 and the sliding rollers 12 fixedly installed on the moving platform 1. The top surface of the sliding roller 12 is provided with a groove structure matching the outer side of the pipe, which is beneficial for the pipe to be received through the groove of the sliding roller 12 after rolling off from the feeding component 2. When the pipe is placed on the conveying line, the electric guide roller 11 drives the pipe to move back and forth on the sliding roller 12, so that the pipe can be fed into the sealing machine 4 for sealing and then removed;

[0038] During implementation, a feeding component 2 is installed outside the mobile platform 1. The pipe is automatically fed onto the conveyor line through the feeding component 2. A pipe transferring component 3 is installed on the mobile platform 1, and the pipe is placed on different conveyor lines through the pipe transferring component 3. Sealing machines 4 are arranged at the front and rear ends of the mobile platform 1, so that both ends of the pipe are sealed by the sealing machines 4 under the conveyance of the conveyor line.

[0039] Among them, the number of mobile platforms 1 is set to two, and a transition component 5 is arranged between the two mobile platforms 1. The sealing machines 4 are respectively arranged at one end of the two mobile platforms 1 far away from the transition component 5. By setting two mobile platforms 1, it is convenient to move the pipe to the other mobile platform 1 after one end of the pipe is sealed and placed in the transition component 5, and cooperate with the sealing machines 4 on the other mobile platform 1 for processing, so that both ends of the pipe can be sealed by the sealing machines 4, and at the same time, it is avoided that the excessive number of pipes on one mobile platform 1 affects the convenience of use.

[0040] Further, please refer to Figure 2 , the feeding component 2 includes a feeding frame 21 and a driving component 22. The feeding frame 21 is installed outside the mobile platform 1, and the feeding frame 21 drives the pipe to be fed onto the conveyor line through the driving component 22, so that the external pipe can be fed onto the conveyor line along the driving of the feeding frame 21 to facilitate the conveyor line to convey the pipe.

[0041] Specifically, please refer to Figure 3 , the feeding frame 21 includes a support rod 211, a sliding rod 212 and a pipe placing frame 213. Both ends of the support rod 211 are fixedly connected to the mobile platform 1. The bottom end of the sliding rod 212 is fixed to the support rod 211, and the sliding rod 212 is gradually inclined outward from bottom to top, so that the pipe to be sealed can slide down along the sliding rod 212 until it contacts the outside of the pipe placing frame 213;

[0042] The pipe placing frame 213 is rotatably installed on the support rod 211 to facilitate driving the pipe to slide into the conveyor line through the flipping of the pipe placing frame 213.

[0043] During implementation, the number of pipe placing frames 213 is set to two or more. When the pipe slides down along the sliding rod 212 and is blocked by the pipe placing frame 213, the pipe placing frame 213 is rotated counterclockwise immediately, so that the bottom end of the pipe placing frame 213 pries the pipe to move upward, and the pipe gradually slides down along the pipe placing frame 213 and is placed on the electric guide roller 11 and the sliding roller 12.

[0044] Among them, the driving component 22 includes a first driving member 221. The output end and the bottom end of the first driving member 221 are respectively rotatably connected to the pipe placing frame 213 and the mobile platform 1, so as to apply force to the bottom end of the pipe placing frame 213 through the first driving member 221, so that the pipe placing frame 213 rotates with the support rod 211 as the fulcrum after being stressed.

[0045] Specifically, both ends of the support rod 211 are fixedly installed on the mounting plate 214. The bottom end of the first driving member 221 is rotatably connected to the support 222. Both the mounting plate 214 and the support 222 are fixedly connected to the outside of the moving platform 1, providing a stable installation effect for the support rod 211 and the first driving member 221. An elastic cushion sleeve 215 is fixedly installed at the top end of the pipe placing rack 213. The cushion sleeve 215 is spherical and its outer diameter is larger than the outer diameter of the end of the pipe placing rack 213. The material of the cushion sleeve 215 is rubber or silica gel. When the pipe slides along the pipe placing rack 213 to the position of the cushion sleeve 215, the cushion sleeve 215 can intercept the pipe, preventing the pipe from rolling out of the sliding roller 12 due to excessive potential energy. At the same time, the cushion sleeve 215 buffers the rolling contact force of the pipe, improving the stable sliding placement effect of the pipe.

[0046] Further, please refer to Figure 2 , the pipe moving assembly 3 includes a lifting assembly 31 and a moving assembly 32. The top end of the lifting assembly 31 is slidably arranged on the moving platform 1, and the bottom end of the lifting assembly 31 is installed on the moving assembly 32. Thus, the pipe is removed from the conveyor line by the lifting assembly 31, and with the cooperation of the moving assembly 32, the pipe on the conveyor line is moved to another laterally adjacent conveyor line, thereby flexibly switching the position of the pipe on different conveyor lines.

[0047] Specifically, please refer to Figure 2 and Figure 4 , guide rails 13 are spaced apart on the surface of the moving platform 1. The lifting assembly 31 includes a attaching plate 311, a seat plate 312, a second driving member 313 and a base 314. The outside of the attaching plate 311 is slidably engaged with the guide rail 13, and the bottom end of the attaching plate 311 is fixed to the seat plate 312. The attaching plates 311 are arranged on the seat plate 312, and the arrangement direction of the attaching plates 311 is parallel to the conveyor line. In the normal state, the top end of the attaching plate 311 is lower than the heights of the electric guide rollers 11 and the sliding rollers 12, so as to facilitate the pipe to be placed on the electric guide rollers 11 and the sliding rollers 12, and then the pipe is lifted out by the upward movement of the attaching plate 311. A first attaching groove 315 is formed on the top side of the attaching plate 311 to contact the outer wall of the pipe through the first attaching groove 315;

[0048] Among them, the output end and the bottom end of the second driving member 313 are respectively fixed to the seat plate 312 and the base 314. Thus, the seat plate 312 is driven to move up and down by the second driving member 313, so that the attaching plate 311 moves up and down to take out or put down the pipe from the conveyor line;

[0049] It should be noted that the types of the first driving member 221 and the second driving member 313 are cylinders, oil cylinders or electric push rods to meet the output requirement of the driving force.

[0050] Specifically, the moving component 32 includes a driving plate 321, a guide plate 322, a lead screw 323, a guide rod 324, and a motor 325. The driving plate 321 and the guide plate 322 are fixedly installed on the outer side of the base 314. The outer side of the lead screw 323 is threadedly connected to the driving plate 321. The inside of the guide plate 322 slides along the guide rod 324. The lead screw 323 is rotatably installed inside the moving platform 1. Both ends of the guide rod 324 are fixed to the inside of the moving platform 1, so that the lead screw 323 can rotate stably and the guide rod 324 can be stably placed.

[0051] The motor 325 is fixedly installed on the moving platform 1, and the output shaft of the motor 325 is fixed to the lead screw 323. By driving the lead screw 323 to rotate through the motor 325, after the driving plate 321 receives the thrust or pull force on the lead screw 323, it drives the base 314 to move right or left, so that the attaching plate 311 can switch positions left and right to drive the pipe to different positions on the conveyor line.

[0052] Further, please refer to Figure 3 , the transition component 5 includes a support frame 51, an attaching seat 52, and a second attaching groove 53. The upper surface of the support frame 51 is fixed to the attaching seat 52. The attaching seat 52 is collinear with the conveying direction of the conveyor line. The second attaching groove 53 is opened on the upper surface of the attaching seat 52. When one end of the pipe is sealed and needs to be moved to another moving platform 1, its unsealed end can be first moved into the second attaching groove 53 under the drive of the electric guide roller 11 and gradually moved onto the electric guide roller 11 on another moving platform 1.

[0053] During implementation, the pipe is first fed onto the conveyor line for initial material receiving through the slide bar 212 and the pipe rack 213, and the pipe is moved to the conveyor line aligned with the sealing station of the sealing machine through the attaching plate 311. Then, the port of the pipe is fed into the sealing machine 4 for sealing through the conveyor line. After that, the other end of the sealed pipe can be conveyed through the electric guide roller 11, pass through the transition component 4, and then be fed onto the conveyor line at the other end to complete the sealing of the other end. After the sealing is completed, the pipe is continuously moved left through the attaching plate 311, so that the pipe is moved to the conveyor line at the leftmost end of the moving platform 1, which is convenient for taking out the pipe. Then, the attaching plate 311 resets and repeats the above operations to meet the automatic sealing and loading operation of the pipe.

[0054] The control method of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control method and wiring layout of the present utility model will not be further explained in detail.

[0055] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic feeding device for a pipe sealing machine, characterized in that: It comprises a moving platform (1), a feeding assembly (2), a pipe transfer assembly (3) and a sealing machine (4); The upper surface of the mobile platform (1) is provided with a plurality of conveying lines which are parallel to the length direction thereof, and the conveying lines include electric guide rollers (11) and sliding rollers (12) which are fixedly mounted on the mobile platform (1); A feeding assembly (2) is installed on the outside of the mobile platform (1), and the pipe is automatically fed into the conveyor line through the feeding assembly (2). A pipe transfer assembly (3) is installed on the mobile platform (1), and the pipe is switched and placed on different conveyor lines through the pipe transfer assembly (3). A sealing machine (4) is arranged at the front and rear ends of the mobile platform (1), so that the pipe is transported by the conveyor line and the two ends are sealed by the sealing machine (4).

2. The automatic feeding device for a pipe sealing machine according to claim 1, characterized in that: The number of the mobile platforms (1) is two, and a transition component (5) is provided between the two mobile platforms (1); the sealing machines (4) are respectively provided at one end of the two mobile platforms (1) away from the transition component (5).

3. The automatic feeding device for a pipe sealing machine according to claim 2, characterized in that: The feeding assembly (2) comprises a feeding frame (21) and a driving assembly (22); the feeding frame (21) is installed outside the mobile platform (1), and the feeding frame (21) drives the pipe to be discharged onto the conveying line through the driving assembly (22).

4. The automatic feeding device for a pipe sealing machine according to claim 3, characterized in that: The feeding rack (21) comprises a support rod (211), a sliding rod (212) and a pipe placing rack (213); both ends of the support rod (211) are fixedly connected to the mobile platform (1); the bottom end of the sliding rod (212) is fixed to the support rod (211); and the sliding rod (212) is gradually inclined outward from bottom to top; and the pipe placing rack (213) is rotatably mounted on the support rod (211).

5. The automatic feeding device for a pipe sealing machine according to claim 4, characterized in that: The number of the pipe placing racks (213) is two or more, and the driving assembly (22) comprises a first driving member (221), the output end and the bottom end of the first driving member (221) are rotatably connected to the pipe placing rack (213) and the moving platform (1) respectively.

6. The automatic feeding device for a pipe sealing machine according to claim 5, characterized in that: Both ends of the support rod (211) are fixedly mounted on a mounting plate (214); the bottom end of the first driving member (221) is rotatably connected to a support (222); the mounting plate (214) and the support (222) are both fixedly connected to the outside of the mobile platform (1); and an elastic cushion sleeve (215) is fixedly mounted on the top of the pipe rack (213).

7. An automatic feeding device for a pipe sealing machine according to claim 3 or 6, characterized in that: The pipe transfer assembly (3) comprises a lifting assembly (31) and a moving assembly (32); the top end of the lifting assembly (31) is slidably disposed on the moving platform (1), and the bottom end of the lifting assembly (31) is mounted on the moving assembly (32).

8. The automatic feeding device for a pipe sealing machine according to claim 7, characterized in that: The surface of the mobile platform (1) is provided with guide rails (13) at intervals, and the lifting assembly (31) comprises a contact plate (311), a seat plate (312), a second driving member (313) and a base (314); the outer side of the contact plate (311) is slidably matched with the guide rail (13), and the bottom end of the contact plate (311) is fixed to the seat plate (312); the output end and the bottom end of the second driving member (313) are fixedly connected to the seat plate (312) and the base (314) respectively.

9. The automatic feeding device for a pipe sealing machine according to claim 8, characterized in that: The moving assembly (32) comprises a driving plate (321), a guide plate (322), a screw rod (323), a guide rod (324) and a motor (325); the driving plate (321) and the guide plate (322) are fixedly mounted on the outside of the base (314); the outside of the screw rod (323) is threadedly connected to the driving plate (321); the inside of the guide plate (322) slides along the guide rod (324); the motor (325) is fixedly mounted on the moving platform (1); and the output shaft of the motor (325) is fixed to the screw rod (323).

10. The automatic feeding device for a pipe sealing machine according to claim 9, characterized in that: The transition component (5) comprises a support frame (51), a sticking seat (52) and a second sticking groove (53); the upper surface of the support frame (51) is fixed to the sticking seat (52); the sticking seat (52) is colinear with the conveying direction of the conveying line; and the second sticking groove (53) is opened on the upper surface of the sticking seat (52).

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