Pipe cover assembly equipment

Abstract

The present invention discloses a pipe cover assembly device, comprising: a main frame; a feeding mechanism, which is located on the side of the main frame and is used to convey accessories; a pressing mechanism, which is used to install the accessories; a clamping mechanism, which is used to clamp the accessories; the pressing mechanism cooperates with the clamping mechanism to assemble a plurality of accessories, and assembles the pipe cover with the bent pipe. The operator takes out the bent pipe and places it in the clamping mechanism, which clamps the bent pipe, and then takes out the pipe cover and places it at the pressing mechanism, and assembles the pipe cover on the bent pipe through the pressing mechanism. The pipe cover and the bent pipe are assembled by manual loading and unloading by a single worker, which can reduce the use of manpower. The provided clamp structure facilitates the positioning and fixation of the bent pipe. The clamping mechanism can drive the turntable bottom plate and the clamp to rotate. The connection between the bent pipe and the pipe cover can be completed by clamping once, which can effectively improve production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of elbow joints, and in particular to a pipe cover assembly device. Background Art

[0002] Gas pipe fittings are widely used in the pipeline installation industry. These fittings are typically manufactured manually, requiring numerous steps, resulting in high labor intensity, low reliability, and high scrap rates. In recent years, recruiting workers has become increasingly difficult for companies. Even when workers are hired, frequent turnover is difficult to manage, creating a series of challenges for companies. Regular production orders are difficult to maintain, training costs for new employees are increased, and the time required for new hires to become skilled workers makes it difficult to ensure consistent product quality.

[0003] The prior art also discloses an automatic assembly device for threaded pipe joints, which can automatically assemble pipe joints without manual operation. However, on the one hand, the cost of the entire machine is relatively high, and on the other hand, it cannot assemble pipe joints for bent pipes. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a pipe cover assembly device, including a main frame; a loading mechanism, which is located on the side of the main frame and is used to convey accessories; a press-fitting mechanism, which is used to install the accessories; and a clamping mechanism, which is used to clamp the accessories; the press-fitting mechanism cooperates with the clamping mechanism to assemble multiple accessories.

[0005] The operator takes out the bent pipe and places it in the clamping mechanism. The clamping mechanism clamps the bent pipe, and then takes out the pipe cover and places it in the pressing mechanism. The pressing mechanism assembles the pipe cover on the bent pipe. The operator uses a single worker to manually load and unload and assemble the pipe cover and the bent pipe, which can reduce the use of manpower.

[0006] Preferably, the first feeding mechanism includes a conveyor belt bracket, the conveyor belt bracket is connected to a conveyor belt, and the conveyor belt is used to transport the bent pipe.

[0007] Through the above design, the bent pipes are transported by a conveyor belt. Compared with manual loading, the bent pipes can be arranged in an orderly manner, which is convenient for operators to take and is conducive to streamlined operations.

[0008] Preferably, a limiting frame is provided on one side end of the conveyor belt support close to the main frame.

[0009] Through the above design, the limiting frame can prevent the bent pipe from falling off the conveyor belt.

[0010] Preferably, the second feeding mechanism includes a vibration plate frame and a vibration plate, a track is provided at the discharge port of the vibration plate, the track is connected to the track bracket, and the track bracket is fixedly connected to the main frame.

[0011] Through the above design, the pipe covers are transported by rails and arranged in an orderly manner, making it convenient for operators to take them.

[0012] Preferably, a limit block is provided at one end of the track away from the vibration plate.

[0013] Through the above design, the limiting block can prevent the pipe cover from falling off the track.

[0014] Preferably: the pressing mechanism includes a horizontal guide rail seat, the horizontal guide rail seat is fixedly connected to the bracket, the horizontal guide rail seat is slidably connected to the vertical guide rail seat, one side end of the vertical guide rail seat is connected to the horizontal cylinder, the horizontal cylinder is fixed to the horizontal guide rail seat, the upper end of the vertical guide rail seat is equipped with a vertical cylinder, the vertical cylinder is connected to the movable bracket, and the movable bracket is slidably connected to the vertical guide rail seat.

[0015] Through the above design, the movable bracket can be lifted and lowered and moved left and right.

[0016] Preferably, the movable bracket is equipped with a servo motor and an electromagnet, the servo motor is connected to the drive shaft, the bottom end of the drive shaft is connected to the lock nut head, and the lock nut head is provided with a matching groove structure corresponding to the pipe cover.

[0017] Through the above design, the position of the lock nut head can be adjusted, and the groove structure of the lock nut head makes it easy to twist the pipe cover, thereby facilitating the installation and separation of the pipe cover and the lock nut head.

[0018] Preferably, the clamping mechanism includes a turntable base plate, the turntable base plate is connected to the divider motor, the divider motor is connected to the movable guide rail seat through a bracket, the movable guide rail seat is slidably connected to the base, and a cylinder is installed on the base.

[0019] Through the above design, the position of the turntable bottom plate in the front and rear directions can be adjusted.

[0020] Preferably, a clamping cylinder is installed on the turntable bottom plate, the clamping cylinder is connected to the clamping plate, and a clamp is installed in the middle of the turntable bottom plate.

[0021] With the above design, the bent pipe is easily fixed by cooperating among the clamping cylinder, the clamping plate and the clamp.

[0022] Preferably, the clamp comprises a clamp seat, the clamp seat is provided with a mounting hole, a side wall of the clamp seat is connected to a support member, a groove is provided on the support member, and the shape of the groove is adapted to the shape of the elbow.

[0023] Through the above design, the clamp has a groove that matches the installation of the bent pipe, which facilitates the positioning and fixing of the bent pipe.

[0024] Technical effects and advantages of the present invention:

[0025] 1. In the present invention, the operator takes out the bent pipe and places it in the clamping mechanism, which clamps the bent pipe. The operator then takes out the pipe cover and places it in the press-fitting mechanism, which assembles the pipe cover on the bent pipe. The operator uses a single worker to manually load and unload materials to assemble the pipe cover and the bent pipe, which can reduce the use of manpower, and the equipment structure is simple and the cost is low.

[0026] 2. In the present invention, the operator places the bent pipe on the clamp, and the clamping cylinder drives the clamp to cooperate with the clamp to clamp and separate the bent pipe. After the assembly is completed, the joint is taken out. Through this design, the material can be loaded in an orderly manner.

[0027] 3. In the present invention, the positioning and fixation of the bent pipe are facilitated by the provided clamp structure. The clamping mechanism can drive the turntable bottom plate and the clamp to rotate. The connection between the bent pipe and the pipe cover can be completed by only one clamping, which can effectively improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic structural diagram of a tube cover assembly device provided in an embodiment of the present application;

[0029] Figure 2 1 is a structural diagram of a first feeding mechanism in a tube cover assembly device provided in an embodiment of the present application;

[0030] Figure 3 1 is a structural diagram of a second feeding mechanism in the tube cover assembly device provided in an embodiment of the present application;

[0031] Figure 4 1 is a schematic structural diagram of a press-fitting mechanism in a pipe cover assembly device provided in an embodiment of the present application;

[0032] Figure 5 Schematic diagram of the structure of the clamping mechanism in the pipe cover assembly device provided in an embodiment of the present application;

[0033] Figure 6 It is a schematic structural diagram of the clamp in the tube cover assembly device provided in an embodiment of the present application.

[0034] In the figure: 1. Main frame; 101. Bracket; 2. First feeding mechanism; 201. Conveyor belt bracket; 202. Conveyor belt; 203. Driving motor; 204. Limiting frame; 2041. Through hole; 205. Photoelectric sensor; 3. Second feeding mechanism; 301. Vibrating plate frame; 302. Vibrating plate; 303. Track; 304. Track bracket; 305. Limiting block; 4. Pressing mechanism; 401. Horizontal guide rail seat; 402. Vertical guide rail seat; 403 , horizontal cylinder; 404, vertical cylinder; 405, movable bracket; 406, servo motor; 407, drive shaft; 408, lock nut head; 409, electromagnet; 5, clamping mechanism; 501, turntable base; 502, clamping cylinder; 503, clamping plate; 504, fixture; 5041, fixture seat; 5042, support member; 5043, groove; 5044, mounting hole; 505, divider motor; 506, movable guide rail seat; 507, base. DETAILED DESCRIPTION

[0035] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0036] In this embodiment, a pipe cover assembly device is provided, including a main frame 1; a loading mechanism, which is located on the side of the main frame 1 and is used to convey accessories; a pressing mechanism 4, which is used to install the accessories; and a clamping mechanism 5, which is used to clamp the accessories. The pressing mechanism 4 cooperates with the clamping mechanism 5 to assemble multiple accessories, wherein the accessories include pipe covers and elbows.

[0037] The operator takes out the bent pipe and places it in the clamping mechanism 5. The clamping mechanism 5 clamps the bent pipe, and then takes out the pipe cover and places it in the pressing mechanism 4. The pipe cover is assembled on the bent pipe through the pressing mechanism 4. The pipe cover and the bent pipe are assembled by a single worker manually loading and unloading, which can reduce the use of manpower.

[0038] Preferably, the first feeding mechanism 2 includes a conveyor belt bracket 201, the conveyor belt bracket 201 is connected to a conveyor belt 202, and the conveyor belt 202 is used to convey the bent pipe.

[0039] Through the above design, the conveyor belt 202 is used to transport the bent pipes. Compared with manual loading, the bent pipes can be arranged in an orderly manner, which is convenient for operators to take, and is conducive to streamlined operations.

[0040] Preferably, a limiting frame 204 is provided on one side of the conveyor belt support 201 close to the main frame 1 .

[0041] Through the above design, the limiting frame 204 can prevent the bent pipe from falling off the conveyor belt 202.

[0042] Preferably, the second feeding mechanism 3 includes a vibration plate frame 301 and a vibration plate 302 , a track 303 is provided at the discharge port of the vibration plate 302 , the track 303 is connected to a track bracket 304 , and the track bracket 304 is fixedly connected to the main frame 1 .

[0043] Through the above design, the track 303 is used to transport the pipe covers, and the pipe covers are arranged in an orderly manner, making it convenient for operators to take them.

[0044] Preferably, a limit block 305 is provided at one end of the track 303 away from the vibration plate 302 .

[0045] Through the above design, the limiting block 305 can prevent the pipe cover from falling off the track 303.

[0046] Preferably: the pressing mechanism 4 includes a horizontal guide rail seat 401, the horizontal guide rail seat 401 is fixedly connected to the bracket 101, the horizontal guide rail seat 401 is slidably connected to the vertical guide rail seat 402, one side end of the vertical guide rail seat 402 is connected to the horizontal cylinder 403, the horizontal cylinder 403 is fixed to the horizontal guide rail seat 401, and the upper end of the vertical guide rail seat 402 is installed with a vertical cylinder 404, the vertical cylinder 404 is connected to the movable bracket 405, and the movable bracket 405 is slidably connected to the vertical guide rail seat 402.

[0047] Through the above design, the movable bracket 405 can be lifted and lowered and moved left and right.

[0048] Preferably, the movable bracket 405 is equipped with a servo motor 406 and an electromagnet 409. The servo motor 406 is connected to the drive shaft 407. The bottom end of the drive shaft 407 is connected to the lock nut head 408. The lock nut head 408 is provided with a matching groove structure corresponding to the pipe cover.

[0049] Through the above design, the position of the lock nut head 408 can be adjusted, and the groove structure of the lock nut head 408 makes it easy to twist the pipe cover, thereby facilitating the installation and separation of the pipe cover and the lock nut head 408.

[0050] Preferably, the clamping mechanism 5 includes a turntable base plate 501 , the turntable base plate 501 is connected to a divider motor 505 , the divider motor 505 is connected to a movable guide rail seat 506 via a bracket, the movable guide rail seat 506 is slidably connected to a base 507 , and a cylinder 508 is installed on the base 507 .

[0051] Through the above design, the position of the turntable base plate 501 in the front-to-back direction can be adjusted.

[0052] Preferably, a clamping cylinder 502 is installed on the turntable bottom plate 501 , the clamping cylinder 502 is connected to the clamping plate 503 , and a clamp 504 is installed in the middle of the turntable bottom plate 501 .

[0053] With the above design, the elbow is easily fixed by the cooperation between the clamping cylinder 502, the clamping plate 503 and the clamp 504.

[0054] Preferably, the clamp 504 includes a clamp seat 5041 , which is provided with a mounting hole 5044 , a side wall of the clamp seat 5041 is connected to a support member 5042 , and a groove 5043 is provided on the support member 5042 , and the shape of the groove 5043 is adapted to the shape of the elbow.

[0055] Through the above design, the clamp 504 has a groove 5043 that fits the elbow, which facilitates the positioning and fixing of the elbow.

[0056] In the present invention, the operator takes out the bent pipe and places it in the clamping mechanism 5, which clamps the bent pipe, and then takes out the pipe cover and places it at the pressing mechanism 4, and assembles the pipe cover on the bent pipe through the pressing mechanism 4. The pipe cover and the bent pipe are assembled by manual loading and unloading by a single worker, which can reduce the use of manpower. The operator places the bent pipe on the clamp 504, and the clamping cylinder 502 drives the clamp 503 to cooperate with the clamp 504 to clamp and separate the bent pipe. After the assembly is completed, the joint is taken out. Through this design, the material can be loaded in an orderly manner. The provided clamp structure facilitates the positioning and fixation of the bent pipe. The clamping mechanism can drive the turntable bottom plate 501 and the clamp to rotate 90 degrees. Only one clamping is required to complete the connection between the bent pipe and the pipe cover, which can effectively improve production efficiency.

[0057] See also Figure 1 As shown, in this embodiment, a pipe cover assembly device is provided, a main frame 1, a first feeding mechanism 2 is provided on one side of the main frame 1, a second feeding mechanism 3 is provided on the other side of the main frame 1, the main frame 1 is provided with a control box, a bracket 101 is installed on the upper end of the main frame 1, a pressing mechanism 4 is installed on the bracket 101, and a clamping mechanism 5 is provided on the main frame 1 below the pressing mechanism 4.

[0058] The operator places the bent pipe on the first feeding mechanism 2, and transports the bent pipe to a position close to the main frame 1 through the first feeding mechanism 2. The operator places the pipe cover on the second feeding mechanism 3, and transports the pipe cover to a position close to the main frame 1 through the second feeding mechanism 3. The operator takes out the bent pipe and places it in the clamping mechanism 5. The clamping mechanism 5 clamps the bent pipe, and then takes out the pipe cover and places it to the pressing mechanism 4. The pipe cover is assembled on the bent pipe through the pressing mechanism 4. The use of manual loading and unloading by a single worker to assemble the pipe cover and the bent pipe can reduce the use of manpower.

[0059] For details, see Figure 2As shown, the first feeding mechanism 2 includes a conveyor belt bracket 201, the conveyor belt bracket 201 is connected to the conveyor belt 202, the conveyor belt 202 is orderly arranged with a conveying elbow, the conveyor belt 202 is connected to the drive motor 203, the drive motor 203 drives the conveyor belt 202 to rotate, the conveyor belt bracket 201 is provided with a limit frame 204 on one side close to the main frame 1, the elbow is transported to the limit frame 204 through the conveyor belt 202, and the conveyor belt bracket 201 is located on one side of the limit frame 204 and a photoelectric sensor is installed 205. A through hole 2041 is provided on the conveyor belt bracket 201 corresponding to the photoelectric sensor 205. When the bent pipe is transported to the limit frame 204, the bent pipe blocks the through hole 2041. After the photoelectric sensor 205 detects the bent pipe, the drive motor 203 stops rotating, causing the conveyor belt 202 to stop moving. After the operator takes out the bent pipe from the limit frame 204, the photoelectric sensor 205 detects the bent pipe, and the drive motor 203 starts to transport the bent pipe to the limit frame 204, making it convenient for the operator to take it.

[0060] See Figure 3 As shown, in this embodiment, the second loading mechanism 3 includes a vibration disk frame 301 and a vibration disk 302, and a track 303 is provided at the discharge port of the vibration disk 302, the track 303 is connected to the track bracket 304, and the track bracket 304 is fixedly connected to the main frame 1, and a limit block 305 is provided at the end of the track 303 away from the vibration disk 302. The limit block 305 can prevent the pipe cover from falling off the track 303. The operator pours the pipe cover into the vibration disk 302, and the vibration disk 302 is arranged in an orderly manner and transported to the track 303. The operator can take out the pipe cover from the track 303. Through this design, orderly loading can be achieved.

[0061] The following focuses on the press-fitting mechanism 4, see Figure 4As shown, the pressing mechanism 4 includes a horizontal guide rail seat 401, the horizontal guide rail seat 401 is fixedly connected to the bracket 101, the horizontal guide rail seat 401 is slidably connected to the vertical guide rail seat 402, one side end of the vertical guide rail seat 402 is connected to the horizontal cylinder 403, the horizontal cylinder 403 is fixed to the horizontal guide rail seat 401, the upper end of the vertical guide rail seat 402 is installed with a vertical cylinder 404, the vertical cylinder 404 is connected to a movable bracket 405, the movable bracket 405 is slidably connected to the vertical guide rail seat 402, the movable bracket 405 is installed with a servo motor 406, the servo motor 406 is connected to the drive shaft 407, the bottom end of the drive shaft 407 is connected to the lock nut head 408, the lock nut head 408 is provided with a matching groove structure corresponding to the pipe cover, and the movable bracket 406 is provided with a servo motor 406. The servo motor 406 is connected to the drive shaft 407. The bottom end of the drive shaft 407 is connected to the lock nut head 408. The lock nut head 408 is provided with a matching groove structure corresponding to the pipe cover. 05 is also equipped with an electromagnet 409. The operator puts the pipe cover into the lock nut head 408, and the electromagnet 409 adsorbs the pipe cover on the lock nut head 408. The horizontal cylinder 403 drives the vertical guide rail seat 402 to move left and right, and the vertical cylinder 404 drives the movable bracket 405 to move up and down, and adjusts the position of the lock nut head 408 so that the pipe cover is close to one end of the bent pipe. The servo motor 406 is started to drive the drive shaft 407 and the lock nut head 408 to rotate. At the same time, the vertical cylinder 404 pushes the movable bracket 405 to move downward, thereby locking the pipe cover on the bent pipe. After the pipe cover is locked, the servo motor 406 stops rotating, and the vertical cylinder 404 drives the movable bracket 405 to move upward, and the lock nut head 408 is separated from the pipe cover.

[0062] See Figure 5 As shown, the clamping mechanism 5 includes a turntable base plate 501, the turntable base plate 501 is connected to the divider motor 505, the divider motor 505 is connected to the movable guide rail seat 506 through the bracket, the movable guide rail seat 506 is slidably connected to the base 507, and a cylinder 508 is installed on the base 507. The cylinder 508 pushes the movable guide rail seat 506 to move along the base 507, driving the divider motor 505 and the turntable base plate 501 to move forward and backward.

[0063] Furthermore, in this embodiment, a clamping cylinder 502 is installed on the turntable base plate 501, the clamping cylinder 502 is connected to the clamp 503, and a clamp 504 is installed in the middle of the turntable base plate 501. The operator places the bent pipe on the clamp 504, and the clamping cylinder 502 drives the clamp 503 to cooperate with the clamp 504 to clamp the bent pipe.

[0064] Moreover, in other embodiments, the clamping mechanism is not limited to fixing elbows, but can also be used to fix tees, direct or threaded joints for connection with pipe covers, which can greatly improve processing efficiency compared to manual connection.

[0065] See Figure 6As shown, in this embodiment, the clamp 504 includes a clamp seat 5041, and the clamp seat 5041 is provided with a mounting hole 5044, and the mounting hole 5044 is used to install bolts, so that the clamp seat 5041 is fixed to the turntable bottom plate 501, and the side wall of the clamp seat 5041 is connected to the support member 5042, and the width of the support member 5042 is greater than the width of the clamp seat 5041. The inner wall of the support member 5042 is arc-shaped, preferably, the arc is circular arc-shaped, and a groove 5043 is provided on the support member 5042. The shape of the groove 5043 is adapted to the shape of the bent pipe. The bent pipe is placed in the groove 5043, one end of the bent pipe opens upward, and the other end of the bent pipe opens to the right. The support member 5042 is used to support the bent pipe, and then the clamping cylinder 502 is started, and the splint 503 moves toward the clamp 504, and the splint 503 is pressed against the surface of the bent pipe to press the bent pipe tightly. The servo motor 406 drives the drive shaft 407 and the lock nut head 408 to rotate, connecting a pipe cover to the upward end of the elbow opening, the vertical cylinder 404 drives the movable bracket 405 to move upward, the lock nut head 408 is separated from the pipe cover, the servo motor 406 stops rotating, and the operator places another pipe cover in the lock nut head 408. At the same time, the divider motor 505 drives the turntable base 501 to rotate 90 degrees, and the right port of the elbow opening is rotated to a vertical upward state. The assembled elbow end is to the left, and the vertical cylinder 404 pushes the movable bracket 405 to move downward. The servo motor 406 rotates to assemble the pipe cover with the other end of the elbow. After completion, the lock nut head 408 is separated from the pipe cover, and the clamping cylinder 502 drives the splint 503 to separate from the elbow. The operator takes out the assembled joint and then assembles the next joint through the above operation.

[0066] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A pipe cover assembly device, comprising: Main frame (1); A loading mechanism, located on the side of the main frame (1), for conveying accessories; A press-fitting mechanism (4), the press-fitting mechanism (4) being used to install the accessory; A clamping mechanism (5), the clamping mechanism (5) being used to clamp the accessory; The press-fitting mechanism (4) cooperates with the clamping mechanism (5) to assemble multiple accessories; The press-fitting mechanism (4) includes a horizontal guide rail seat (401), the horizontal guide rail seat (401) is fixedly connected to the bracket (101), the horizontal guide rail seat (401) is slidably connected to the vertical guide rail seat (402), one side end of the vertical guide rail seat (402) is connected to the horizontal cylinder (403), the horizontal cylinder (403) is fixed to the horizontal guide rail seat (401), the upper end of the vertical guide rail seat (402) is equipped with a vertical cylinder (404), the vertical cylinder (404) is connected to the movable bracket (405), and the movable bracket (405) is slidably connected to the vertical guide rail seat (402); The movable bracket (405) is equipped with a servo motor (406) and an electromagnet (409). The servo motor (406) is connected to a drive shaft (407). The bottom end of the drive shaft (407) is connected to a lock nut head (408). The lock nut head (408) is provided with a matching groove structure corresponding to the pipe cover. The clamping mechanism (5) includes a turntable base plate (501), the turntable base plate (501) is connected to a divider motor (505), the divider motor (505) is connected to a movable guide rail seat (506) via a bracket, the movable guide rail seat (506) is slidably connected to a base (507), and a cylinder (508) is installed on the base (507); A clamping cylinder (502) is installed on the turntable bottom plate (501), the clamping cylinder (502) is connected to the clamping plate (503), and a clamp (50) is installed in the middle of the turntable bottom plate (501); The clamp (504) comprises a clamp seat (5041), the clamp seat (5041) is provided with a mounting hole (5044), the side wall of the clamp seat (5041) is connected to a support member (5042), the support member (5042) is provided with a groove (5043), and the shape of the groove (5043) is adapted to the shape of the bent pipe.

2. The pipe cover assembly device according to claim 1, characterized in that: The feeding mechanism comprises a first feeding mechanism (2) and a second feeding mechanism (3); the first feeding mechanism (2) comprises a conveyor belt bracket (201); the conveyor belt bracket (201) is connected to a conveyor belt (202); and the conveyor belt (202) is used for conveying bent pipes.

3. The pipe cover assembly device according to claim 2, characterized in that: A limiting frame (204) is provided on one side of the conveyor belt support (201) close to the main frame (1).

4. The pipe cover assembly device according to claim 3, characterized in that: The second feeding mechanism (3) comprises a vibrating disc frame (301) and a vibrating disc (302); a track (303) is provided at the discharge port of the vibrating disc (302); the track (303) is connected to a track bracket (304); and the track bracket (304) is fixedly connected to the main frame (1).

5. The pipe cover assembly device according to claim 4, characterized in that: A limiting block (305) is provided at one end of the track (303) away from the vibration plate (302).

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