Pipeline end assembling device

Abstract

The utility model provides a pipeline end assembling device, which belongs to the technical field of pipe fitting production equipment, is used for respectively installing a sealing ring and a gasket on the end of a pipeline, and comprises a base, an assembling seat, a positioning component and a central control module, a sealing ring positioning cavity and a gasket positioning cavity which are sequentially connected and communicated in the front-back direction are formed in the assembling base, the sealing ring positioning cavity is used for containing one sealing ring, and the gasket positioning cavity is used for containing one gasket; the positioning assembly is arranged on the base and located behind the sealing ring positioning cavity, and a detection module is arranged on the positioning assembly and used for judging the assembly state of the pipeline; the central control module is electrically connected with the positioning assembly. According to the pipeline end assembling device, the technical problem that in the prior art, due to the fact that a sealing ring and a gasket on a pipeline are wrongly sleeved, production efficiency is low is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe fitting production equipment, and more specifically relates to a pipe end assembly device. Background Art

[0002] There are multiple pipelines in a car. In order to ensure that adjacent pipelines are tightly connected and prevent water and oil leakage, sealing rings and gaskets need to be installed at the joints of the pipelines. After the pipelines are connected, the sealing rings play a sealing role, and the gaskets are used to provide pressure to the sealing rings so that the sealing rings are more tightly against the joints. The positional relationship between the gaskets and the sealing rings is fixed. When installing, the gaskets need to be installed first and then the sealing rings. The above two positions cannot be installed in reverse.

[0003] In the prior art, workers usually need to use their hands or tools to put sealing rings and gaskets on the pipeline. During manual work, there are cases where the sealing rings and gaskets are installed in reverse positions, and there are cases where two sealing rings or two gaskets are installed on the pipeline. Therefore, after the pipeline sealing rings and gaskets are installed, they need to be inspected, which consumes a lot of time and energy and reduces production efficiency. Utility Model Content

[0004] The utility model aims to provide a pipeline end assembly device, aiming to solve the technical problem of low production efficiency caused by incorrect assembly of sealing rings and gaskets on pipelines in the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a pipeline end assembly device for installing a sealing ring and a gasket to the end of the pipeline respectively, comprising:

[0006] Base;

[0007] An assembly seat, arranged on the base, provided with a sealing ring positioning cavity and a gasket positioning cavity which are sequentially connected and communicated along the front-to-back direction, the sealing ring positioning cavity is used to accommodate one of the sealing rings, and the gasket positioning cavity is used to accommodate one of the gaskets;

[0008] A positioning assembly is arranged on the base and is located behind the sealing ring positioning cavity. A detection module is provided on the positioning assembly, and the detection module is used to determine the assembly state of the pipeline;

[0009] The central control module is electrically connected to the positioning component.

[0010] In a possible implementation, a support block is provided on the base; and the positioning assembly includes:

[0011] A positioning pin, one end of which is arranged on the support block and the other end of which extends toward the sealing ring positioning cavity;

[0012] A sliding sleeve, which is arranged on the positioning pin and is used to abut against the end of the pipeline;

[0013] An elastic member, sleeved on the positioning pin and located between the sliding sleeve and the supporting block;

[0014] Wherein, the detection module is a first sensor, the first sensor is fixed on the support block and is located behind the sliding sleeve; when the sliding sleeve slides to contact with the first sensor, the pipeline is installed in place.

[0015] In some embodiments, the sealing ring positioning cavity and the gasket positioning cavity respectively have an upper opening that passes through the assembly seat; the pipe end assembly device also includes a sealing component; the sealing component is arranged on the base and is located directly behind the assembly seat, and the sealing component has the freedom to move along the insertion direction of the pipeline. When the pipeline is installed, the sealing component is used to seal the upper opening of the sealing ring positioning cavity and the upper opening of the gasket positioning cavity.

[0016] In some embodiments, the sealing assembly includes:

[0017] A first cylinder is disposed on the base and is located directly behind the assembly seat; the first cylinder is electrically connected to the central control module;

[0018] The limiting member has one end connected to the power output end of the first cylinder and the other end extending into the upper part of the sealing ring positioning cavity and the gasket positioning cavity, and the bottom surface of the limiting member is in contact with the top surface of the limiting seat.

[0019] In some embodiments, a second sensor is disposed on the bottom wall of the sealing ring positioning cavity, and a third sensor is disposed on the bottom wall of the gasket positioning cavity. The second sensor and the third sensor are electrically connected to the central control module, respectively.

[0020] In a possible implementation, the pipeline end assembly device further includes:

[0021] A sealing ring vibration plate is arranged on the base;

[0022] a gasket vibration plate, disposed on the base and located on one side of the sealing ring vibration plate; and

[0023] A feeding assembly is arranged on the base and is located in front of the sealing ring vibration disk and the gasket vibration disk; the feeding assembly is used to connect the sealing ring vibration disk with the sealing ring positioning cavity, and the gasket vibration disk with the gasket positioning cavity.

[0024] In some embodiments, the feeding assembly includes:

[0025] A sealing ring pushing pipeline is horizontally arranged on the base and communicated with the sealing ring positioning cavity;

[0026] A gasket pushing pipeline is horizontally arranged on the base and communicated with the gasket positioning cavity;

[0027] A sealing ring transmission pipeline is vertically arranged, one end of which is connected to the discharge port of the sealing ring vibration plate, and the other end of which is connected to the end of the sealing ring push pipeline away from the assembly seat;

[0028] A gasket transmission pipeline is vertically arranged, one end of which is connected to the discharge port of the gasket vibration plate, and the other end of which is connected to the end of the gasket pushing pipeline away from the assembly seat;

[0029] Two groups of second cylinders are arranged on the base, and the output ends of the two groups of second cylinders are respectively inserted into the sealing ring pushing pipeline and the gasket pushing pipeline.

[0030] In some embodiments, a fourth sensor is provided at the connection point between the sealing ring pushing pipe and the sealing ring transmission pipe; a fifth sensor is provided at the connection point between the gasket pushing pipe and the gasket transmission pipe; the fourth sensor, the fifth sensor and the two second cylinders are electrically connected to the central control module respectively.

[0031] In some embodiments, a first through hole is opened at the bottom of the side wall of the sealing ring pushing pipe; the first through hole is located directly below the sealing ring transmission pipe; the fourth sensor is a photosensitive sensor, facing the first through hole along the front-to-back direction;

[0032] A second through hole is provided at the bottom of the side wall of the gasket pushing pipe; the second through hole is located directly below the gasket transmission pipe; the fifth sensor is a photosensitive sensor, facing the second through hole along the front-to-back direction.

[0033] In a possible implementation, the pipeline end assembly device further includes:

[0034] A protective cover is arranged on the top of the base, a working opening is opened in the front, and the assembly seat is located at the working opening; a skylight is opened on the top wall of the protective cover;

[0035] A switch door is rotatably arranged on the top of the protective cover and is used to close the skylight.

[0036] The beneficial effects of the pipe end assembly device provided by the utility model are as follows: compared with the prior art, the pipe end assembly device of the utility model arranges an assembly seat on the base, and a sealing ring positioning cavity and a gasket positioning cavity are provided on the assembly seat, so as to position the sealing ring and the gasket respectively, thereby avoiding the misplacement of the two; reducing the working pressure during pipeline detection and improving work efficiency; in particular, by arranging a positioning component and a detection module on the base, it is convenient for the staff to understand the completion status of the sealing ring and the gasket at the end of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A schematic diagram of the structure of a pipe end assembly device provided in an embodiment of the utility model;

[0039] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0040] Figure 3 A three-dimensional structural diagram of a transmission assembly used in an embodiment of the utility model;

[0041] Figure 4 A schematic diagram of the three-dimensional structure of the feeding assembly used in the embodiment of the utility model;

[0042] Figure 5 A schematic diagram of the structure of the pipe end assembly device provided by the embodiment of the utility model after the protective cover is installed;

[0043] Figure 6 for Figure 5 A partial enlarged view of B.

[0044] In the figure:

[0045] 1. Base; 11. Support block; 12. Sealing ring vibration plate; 13. Gasket vibration plate; 14. Protective cover; 141. Working port; 142. Switch door;

[0046] 2. Assembly seat; 21. Sealing ring positioning cavity; 211. Second sensor; 22. Gasket positioning cavity; 221. Third sensor;

[0047] 3. Positioning assembly; 31. Positioning pin; 32. Sliding sleeve; 33. Detection module; 34. Elastic member;

[0048] 4. Sealing assembly; 41. First cylinder; 42. Limiting member;

[0049] 5. Feeding assembly; 51. Sealing ring push pipe; 511. First through hole; 52. Gasket push pipe; 522. Second through hole; 53. Sealing ring transmission pipe; 54. Gasket transmission pipe; 55. Second cylinder; 56. Fourth sensor; 57. Fifth sensor;

[0050] 6. Pipeline;

[0051] 7. Sealing ring;

[0052] 8. Gasket. DETAILED DESCRIPTION

[0053] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0054] Please also read Figure 1 The pipeline end assembly device provided by the utility model is now described. The pipeline end assembly device is used to install the sealing ring 7 and the gasket 8 to the end of the pipeline 6 respectively, and the pipeline end assembly device includes a base 1, a positioning component 3 and a central control module.

[0055] The assembly seat 2 is arranged on the base 1, and is provided with a sealing ring positioning cavity 21 and a gasket positioning cavity 22 which are connected and communicated in sequence along the front-to-back direction. The sealing ring positioning cavity 21 is used to accommodate a sealing ring 7, and the gasket positioning cavity 22 is used to accommodate a gasket 8; the positioning component 3 is arranged on the base 1 and is located behind the sealing ring positioning cavity 21. The positioning component 3 is provided with a detection module 33, and the detection module 33 is used to determine the assembly state of the pipeline 6; the central control module is electrically connected to the positioning component 3.

[0056] Specifically, the widths of the sealing ring positioning cavity 21 and the gasket positioning cavity 22 are respectively equal to the widths of the sealing ring 7 and the gasket 8, or respectively greater than the widths of the sealing ring 7 and the gasket 8. The sealing ring positioning cavity 21 and the gasket positioning cavity 22 are connected in the front-to-back direction. The pipeline 6 is inserted into the sealing ring positioning cavity 21 and the gasket positioning cavity 22 in the front-to-back direction, so that the pipe sealing ring 7 and the gasket 8 are installed on the pipeline 6. Then the end of the pipeline 6 abuts the positioning component 3, so that the positioning component 3 moves toward the detection module 33. When the positioning component 3 touches the detection module 33, the detection module 33 transmits a signal to the central control module. The central control module can be connected to the indicator light. The central control module controls the indicator light to light up, indicating that the sealing ring 7 and the gasket 8 on the pipeline 6 are installed, and the pipeline 6 is directly withdrawn along the original route.

[0057] The central control module can also be connected to a limiting mechanism. After the pipeline 6 is inserted into the gasket positioning cavity 22, the limiting mechanism extends two clamps. The ends of the clamps have an arc surface that matches the side wall of the pipeline 6. After the ends of the two clamps are fitted, a circular hole is formed between the two arc surfaces. The diameter of the circular hole is larger than the maximum diameter of the pipeline 6 and smaller than the diameter of the gasket 8; the pipeline 6 can continue to move after passing through the circular hole, and the gasket 8 is blocked from passing through the circular hole; when the detection module 33 transmits an electrical signal to the central control module, it indicates that the sealing ring 7 and the gasket 8 are both installed, and the central control module controls the limiting mechanism to reset, so that the pipeline 6 can be withdrawn at the same time with the gasket 8 and the sealing ring 7.

[0058] In addition, upper openings can be respectively provided on the top walls of the sealing ring positioning cavity 21 and the gasket positioning cavity 22. After the pipeline 6 is assembled, it can be directly drawn out from the upper openings of the sealing ring positioning cavity 21 and the upper openings of the gasket positioning cavity 22 to increase the drawing speed of the pipeline 6.

[0059] It should be noted that the insertion direction of the pipeline 6 is positioned in the front-to-back direction. When the sealing ring 7 and the gasket 8 are installed on the pipeline 6, the gasket 8 is installed first and then the sealing ring 7. The sealing ring positioning cavity 21 is located behind the gasket positioning cavity 22.

[0060] Compared with the prior art, the pipeline end assembly device provided by the utility model has an assembly seat 2 arranged on the base 1, and a sealing ring positioning cavity 21 and a gasket positioning cavity 22 are provided on the assembly seat 2, so that the sealing ring 7 and the gasket 8 are positioned respectively, thereby avoiding the misplacement of the two; reducing the working pressure when detecting the pipeline 6, and improving the working efficiency; in particular, by arranging the positioning component 3 and the detection module 33 on the base 1, it is convenient for the staff to promptly extract the pipeline 6 after the sealing ring 7 and the gasket 8 at the end of the pipeline 6 are assembled; in order to prevent the drawings from being disordered, the indicator light and the limit mechanism are not drawn in the drawings.

[0061] In some embodiments, the positioning component 3 can be used as follows: Figure 3 See the structure shown. Figure 3 A supporting block 11 is disposed on the base 1 ; the positioning assembly 3 includes a positioning pin 31 , a sliding sleeve 32 and an elastic member 34 .

[0062] One end of the positioning pin 31 is set on the support block 11, and the other end extends to the sealing ring positioning cavity 21; the sleeve 32 is slidably mounted on the positioning pin 31, and the sleeve 32 is used to abut against the end of the pipeline 6; the elastic member 34 is mounted on the positioning pin 31 and is located between the sleeve 32 and the support block 11; wherein the detection module 33 is a first sensor, the first sensor is fixed on the support block 11, and is located behind the sleeve 32; when the sleeve 32 slides to contact with the first sensor, the pipeline 6 is installed in place.

[0063] During operation, after the pipeline 6 passes through the sealing ring 7 and the gasket 8, the pipeline 6 continues to go deeper, so that the positioning pin 31 is inserted into the pipeline 6, the pipeline 6 is centered, and then the end abuts the sliding sleeve 32, pushing the sliding sleeve 32 to move backward, so that the sliding sleeve 32 contacts the first sensor. The first sensor is a pressure sensor. After the first sensor contacts and is pressurized by the sliding sleeve 32, it transmits a signal to the central control module, so that the central control module controls the above-mentioned indicator light to flash or the limit mechanism to reset; after the pipeline 6 is pulled out, the elastic member 34 pushes the sliding sleeve 32 to reset.

[0064] By sleeve 32 being sleeved on positioning pin 31 and a first sensor being arranged between sleeve 32 and support block 11, after sealing ring 7 and gasket 8 are sleeved on pipeline 6, the staff is reminded to pull out pipeline 6; in particular, by arranging elastic member 34 between sleeve 32 and support block 11, sleeve 32 is reset in time after pipeline 6 is pulled out; and during the process of pulling out pipeline 6, elastic member 34 squeezes sleeve 32 and sleeve 32 squeezes pipeline 6, so that pipeline 6 is more quickly separated from sealing ring positioning cavity 21 and gasket positioning cavity 22, thereby improving work efficiency.

[0065] In some possible implementations, the above-mentioned pipe end assembly device can also be used as follows: Figure 2 and Figure 6 See the structure shown. Figure 2 and Figure 6 The sealing ring positioning cavity 21 and the gasket positioning cavity 22 respectively have upper openings that penetrate the assembly seat 2; the pipeline end assembly device also includes a sealing component 4; the sealing component 4 is arranged on the base 1 and is located directly behind the assembly seat 2. The sealing component 4 has the freedom to move along the insertion direction of the pipeline 6. When the pipeline 6 is installed, the sealing component 4 is used to seal the upper openings of the sealing ring positioning cavity 21 and the upper openings of the gasket positioning cavity 22.

[0066] Specifically, in order to prevent the sealing ring 7 and the gasket 8 from tipping over in the front-to-back direction and then detaching from the sealing ring positioning cavity 21 and the gasket positioning cavity 22 after the sealing ring 7 and the gasket 8 enter the sealing ring positioning cavity 21 and the gasket positioning cavity 22 respectively; baffles are set at the openings of the sealing ring positioning cavity 21 and the gasket positioning cavity 22 in the front-to-back direction to fix the sealing ring 7 and the gasket 8 in the sealing ring positioning cavity 21 and the gasket positioning cavity 22 respectively; the sealing component 4 covers the upper opening of the sealing ring positioning cavity 21 and the upper opening of the gasket positioning cavity 22. Because the upper opening of the sealing ring positioning cavity 21 and the gasket positioning cavity 22 are all closed in the front-to-back and upper-to-lower directions, the pipeline 6 can only be taken out from the upper opening of the sealing ring positioning cavity 21 and the upper opening of the gasket positioning cavity 22 after the sealing ring 7 and the gasket 8 are installed and the sealing component 4 is detached from the closure.

[0067] After the sealing assembly 4 closes the upper opening of the sealing ring positioning cavity 21 and the upper opening of the gasket positioning cavity 22, it can limit the sealing ring 7 and the gasket 8 in the upper and lower directions, so that the pipeline 6 can smoothly pass through the sealing ring 7 and the gasket 8, thereby improving the installation efficiency of the pipeline 6.

[0068] In some possible implementations, the sealing component 4 is used as follows Figure 2 See the structure shown. Figure 2 The sealing assembly 4 includes a first cylinder 41 and a limiting member 42 .

[0069] The first cylinder 41 is arranged on the base 1 and is located directly behind the assembly seat 2; the first cylinder 41 is electrically connected to the central control module; one end of the limiter 42 is connected to the power output end of the first cylinder 41, and the other end extends above the sealing ring positioning cavity 21 and the gasket positioning cavity 22, and the bottom surface of the limiter 42 is in contact with the top surface of the assembly seat 2.

[0070] Specifically, the limit member 42 is a plate-shaped structure. Before the pipeline 6 enters the gasket positioning cavity 22, the first cylinder 41 pushes the limit member 42 to move forward, so that the limit member 42 covers the upper openings of the sealing ring positioning cavity 21 and the gasket positioning cavity 22; when the sealing ring 7 and the gasket 8 on the pipeline 6 are assembled, the sleeve 32 abuts the first sensor, and the first sensor transmits an electrical signal to the central control module. The central control module controls the first cylinder 41 to drive the limit member 42 to move backward, so that the limit member 42 is separated from the upper openings of the sealing ring positioning cavity 21 and the gasket positioning cavity 22, and the pipeline 6 is lifted and separated from the above-mentioned upper opening.

[0071] The upper openings of the sealing ring positioning cavity 21 and the gasket positioning cavity 22 are blocked by the limiter 42 to prevent the sealing ring 7 and the gasket 8 from sliding up and down when the pipeline 6 is installed, making it convenient for the pipeline 6 to pass through the sealing ring 7 and the gasket 8, thereby improving the stability and work efficiency of the pipeline 6 during the installation process.

[0072] In some possible implementations, the pipe end assembly device is configured as follows: Figure 2 See the structure shown. Figure 2 A second sensor 211 is disposed on the bottom wall of the sealing ring positioning cavity 21, and a third sensor 221 is disposed on the bottom wall of the gasket positioning cavity 22. The second sensor 211 and the third sensor 221 are electrically connected to the central control module respectively.

[0073] Specifically, the second sensor 211 and the third sensor 221 are pressure sensors. When the sealing ring 7 is installed in the sealing ring positioning cavity 21, the second sensor 211 is pressurized to transmit an electrical signal to the central control module; when the gasket 8 is installed in the gasket positioning cavity 22, the third sensor 221 is pressurized to transmit an electrical signal to the central control module; only after the second sensor 211 and the third sensor 221 both transmit signals to the central control module, the central control module controls the first cylinder 41 to push the limiter 42 to seal the upper openings of the sealing ring positioning cavity 21 and the gasket positioning cavity 22.

[0074] By respectively arranging the second sensor 211 and the third sensor 221 on the bottom walls of the sealing ring positioning cavity 21 and the gasket positioning cavity 22, which cooperate with the positioning assembly 3 and the first sensor, the limit member 42 can automatically cover and open the upper opening of the sealing ring positioning cavity 21 and the upper opening of the gasket positioning cavity 22; when installing the pipeline 6, the staff only needs to insert or withdraw the pipeline 6, which reduces labor and improves work efficiency.

[0075] In some possible implementations, the pipe end assembly device is configured as follows: Figure 1 See the structure shown. Figure 1 A sealing ring vibration plate 12, a gasket vibration plate 13 and a feeding assembly 5 are provided on the base 1.

[0076] The sealing ring vibration disk 12 is arranged on the base 1, and the sealing ring vibration disk 12 is arranged on the base 1 and is located on one side of the sealing ring vibration disk 12; the feeding assembly 5 is arranged on the base 1 and is located in front of the sealing ring vibration disk 12 and the gasket vibration disk 13; the feeding assembly 5 is used to connect the sealing ring vibration disk 12 with the sealing ring positioning cavity 21, and the gasket vibration disk 13 with the gasket positioning cavity 22.

[0077] The sealing ring 7 is transported into the sealing ring positioning cavity 21 by the sealing ring vibration plate 12, and the gasket 8 is transported into the gasket positioning cavity 22 by the gasket vibration plate 13, which saves manpower for placing the gasket 8 and the sealing ring 7 and improves work efficiency.

[0078] In some possible implementations, the feeding assembly 5 is used as follows: Figure 4 See the structure shown. Figure 4 The feeding assembly 5 includes a sealing ring pushing pipeline 51, a gasket pushing pipeline 52, a sealing ring transmission pipeline 53, a gasket transmission pipeline 54 and two groups of second cylinders 55.

[0079] The sealing ring pushing pipe 51 is horizontally arranged on the base 1 and is connected to the sealing ring positioning cavity 21; the gasket pushing pipe 52 is horizontally arranged on the base 1 and is connected to the gasket positioning cavity 22; the sealing ring transmission pipe 53 is vertically arranged, one end of which is connected to the discharge port of the sealing ring vibration disk 12, and the other end is connected to the end of the sealing ring pushing pipe 51 away from the assembly seat 2; the gasket transmission pipe 54 is vertically arranged, one end of which is connected to the discharge port of the gasket vibration disk 13, and the other end is connected to the end of the gasket pushing pipe 52 away from the assembly seat 2; two groups of second cylinders 55 are arranged on the base 1, and the output ends of the two groups of second cylinders 55 respectively extend into the sealing ring pushing pipe 51 and the gasket pushing pipe 52.

[0080] Specifically, the feeding process of the sealing ring 7 and the gasket 8 is the same, taking the feeding of the gasket 8 as an example; both ends of the gasket pushing pipe have openings, one end is connected to the gasket positioning cavity 22, and the telescopic end of the second cylinder 55 is located at the opening at the other end and is opposite to the above opening. The gasket transmission pipe 54 and the gasket pushing pipe 52 are connected to form an L shape, and the second cylinder 55 is located at the corner.

[0081] During operation, the gasket 8 enters the gasket transmission pipe 54 from the discharge port of the gasket vibration disk 13, and then falls vertically into the gasket pushing pipe 52, and the second cylinder 55 pushes the gasket 8 into the gasket positioning cavity 22; by connecting the gasket transmission pipe 54 and the gasket pushing pipe 52 between the gasket positioning cavity 22 and the gasket vibration disk 13, the gasket 8 can be stably transported to the gasket positioning cavity 22; in particular, by arranging the second cylinder 55 on the base 1, the second cylinder 55 pushes the gasket 8 in the gasket pushing pipe 52 into the gasket positioning cavity 22, thereby improving the conveying efficiency of the gasket 8.

[0082] In some possible implementations, a fourth sensor 56 is provided at the connection point between the sealing ring push pipe 51 and the sealing ring transmission pipe 53; a fifth sensor 57 is provided at the connection point between the gasket push pipe 52 and the gasket transmission pipe 54; the fourth sensor 56, the fifth sensor 57 and the two second cylinders 55 are electrically connected to the central control module respectively.

[0083] Specifically, the fourth sensor 56 and the fifth sensor 57 can be set as pressure sensors, the fourth sensor 56 is located at the connection between the sealing ring transmission pipeline 53 and the sealing ring push pipeline 51, and the fifth sensor 57 is located directly below the gasket transmission pipeline 54 and is arranged on the bottom wall of the gasket push pipeline 52; after the gasket 8 falls from the gasket transmission pipeline 54 to the gasket 8 push track, the fifth sensor 57 is pressurized to transmit an electrical signal to the central control module, and the central control module controls the second cylinder 55 to push the gasket 8 to move into the gasket positioning cavity 22; the working principle of the fourth sensor 56 is the same as that of the fifth sensor 57.

[0084] By providing a fourth sensor 56 at the connection point between the sealing ring pushing pipe 51 and the sealing ring transmission pipe 53; and providing a fifth sensor 57 at the connection point between the gasket pushing pipe 52 and the gasket transmission pipe 54; the cylinder can automatically push the sealing ring 7 or the gasket 8 into the sealing ring positioning cavity 21 and the gasket positioning cavity 22 respectively, avoiding manual operation of the cylinder and saving labor.

[0085] It should be noted that the fourth sensor 56 and the fifth sensor 57 can be set as pressure sensors. During installation, the top surface of the pressure sensor cannot protrude from the bottom surface of the sealing ring push pipe 51 and the bottom surface of the gasket push track 52. They can also be set as other sensors. Compared with other sensors, the advantage of the pressure sensor is that it is easy to install; the disadvantage is that it is easily crushed by the sealing ring 7 or the gasket 8 after long-term use, affecting the response accuracy of the pressure sensor; therefore, it is necessary to set a sensor that does not contact the sealing ring 7 and the gasket 8, preferably a photosensor.

[0086] In some possible implementations, the pipe end assembly device is configured as follows: Figure 4 See the structure shown. Figure 4 A first through hole 511 is formed at the bottom of the side wall of the sealing ring pushing pipe 51; the first through hole 511 is located directly below the sealing ring transmission pipe 53; the fourth sensor 56 is a photosensor, which is opposite to the first through hole 511 in the front-to-back direction; a second through hole 522 is formed at the bottom of the side wall of the gasket pushing pipe 52; the second through hole 522 is located directly below the gasket transmission pipe 54; the fifth sensor 57 is a photosensor, which is opposite to the second through hole 522 in the front-to-back direction.

[0087] Under normal circumstances, the light source shines on the fourth sensor 56 through the first through hole 511; when the gasket 8 falls from the gasket transmission pipe 54 to the gasket 8 push track, the gasket 8 will block the light from the first through hole 511 in front of the sealing ring push pipe 51 to the first through hole 511 at the rear. At this time, the fourth sensor 56 cannot be illuminated, and transmits an electrical signal to the central control module, and the central control module controls the second cylinder 55 to push the sealing ring 7 to move into the sealing ring positioning cavity 21; the fourth sensor 56 sends an electrical signal to the central control module only after the sealing ring 7 completely blocks the light in the first through hole 511, to avoid the sealing ring 7 not completely falling into the sealing ring 7 push pipe 6, the second cylinder 55 runs, squeezes the sealing ring 7, and then damages the sealing ring 7, so that the safety of the equipment is improved; the working principle of the fifth sensor 57 is the same as that of the fourth sensor 56.

[0088] In some possible implementations, the pipe end assembly device is configured as follows: Figure 5 See the structure shown. Figure 5 The pipeline end assembly device also includes a protective cover 14 and a switch door 142.

[0089] The protective cover 14 is arranged on the top of the base 1, with a working opening 141 in the front, and the assembly seat 2 is located at the working opening 141; a skylight is opened on the top wall of the protective cover 14; a switch door 142 is rotatably arranged on the top of the protective cover 14 for closing the skylight.

[0090] The protective cover 14 can reduce the noise generated by the sealing ring vibration plate 12 and the gasket vibration plate 13, thereby reducing noise pollution; and can prevent the pipe end assembly device from injuring workers during operation, and also prevent the pipe end assembly device from being damaged by external contact during operation.

[0091] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline end assembly device, used for respectively mounting a sealing ring (7) and a gasket (8) on the end of a pipeline (6), characterized in that: include: Base (1); An assembly seat (2) is arranged on the base (1), and the assembly seat (2) is provided with a sealing ring positioning cavity (21) and a gasket positioning cavity (22) which are sequentially connected and communicated along the front-to-back direction, the sealing ring positioning cavity (21) is used to accommodate one of the sealing rings (7), and the gasket positioning cavity (22) is used to accommodate one of the gaskets (8); a positioning assembly (3), arranged on the base (1) and located behind the sealing ring positioning cavity (21); a detection module (33) is provided on the positioning assembly (3); the detection module (33) is used to determine the assembly state of the pipeline (6); and The central control module is electrically connected to the positioning component (3).

2. The pipe end assembly device according to claim 1, characterized in that: The base (1) is provided with a support block (11); the positioning assembly (3) comprises: A positioning pin (31), one end of which is disposed on the support block (11) and the other end of which extends toward the sealing ring positioning cavity (21); A sliding sleeve (32), which is arranged on the positioning pin (31), and the sliding sleeve (32) is used to abut against the end of the pipeline (6); An elastic member (34) is sleeved on the positioning pin (31) and is located between the sliding sleeve (32) and the supporting block (11); The detection module (33) is a first sensor, which is fixed on the support block (11) and located behind the sliding sleeve (32); when the sliding sleeve (32) slides to contact the first sensor, the pipeline (6) is installed in place.

3. The pipe end assembly device according to claim 2, characterized in that: The sealing ring positioning cavity (21) and the gasket positioning cavity (22) respectively have upper openings that penetrate the assembly seat (2); the pipeline (6) end assembly device also includes a sealing component (4); the sealing component (4) is arranged on the base (1) and is located directly behind the assembly seat (2); the sealing component (4) has the freedom to move along the insertion direction of the pipeline (6); when the pipeline (6) is installed, the sealing component (4) is used to cover the upper opening of the sealing ring positioning cavity (21) and the upper opening of the gasket positioning cavity (22).

4. The pipe end assembly device according to claim 3, characterized in that: The sealing component (4) comprises: A first cylinder (41) is arranged on the base (1) and is located directly behind the assembly seat (2); the first cylinder (41) is electrically connected to the central control module; A limiting member (42) has one end connected to the power output end of the first cylinder (41) and the other end extending above the sealing ring positioning cavity (21) and the gasket positioning cavity (22); the bottom surface of the limiting member (42) is in contact with the top surface of the assembly seat (2).

5. The pipe end assembly device according to claim 4, characterized in that: A second sensor (211) is provided on the bottom wall of the sealing ring positioning cavity (21), and a third sensor (221) is provided on the bottom wall of the gasket positioning cavity (22); the second sensor (211) and the third sensor (221) are respectively electrically connected to the central control module.

6. The pipe end assembly device according to claim 1, characterized in that: The pipeline end assembly device also includes: A sealing ring vibration plate (12) is arranged on the base (1); a gasket vibration plate (13), arranged on the base (1) and located on one side of the sealing ring vibration plate (12); and A loading assembly (5) is arranged on the base (1) and is located in front of the sealing ring vibration disk (12) and the gasket vibration disk (13); the loading assembly (5) is used to connect the sealing ring vibration disk (12) with the sealing ring positioning cavity (21), and the gasket vibration disk (13) with the gasket positioning cavity (22).

7. The pipe end assembly device according to claim 6, characterized in that: The feeding assembly (5) comprises: A sealing ring pushing pipe (51) is horizontally arranged on the base (1) and communicates with the sealing ring positioning cavity (21); A gasket pushing pipe (52) is horizontally arranged on the base (1) and communicates with the gasket positioning cavity (22); A sealing ring transmission pipeline (53) is vertically arranged, one end of which is connected to the discharge port of the sealing ring vibration plate (12), and the other end of which is connected to the end of the sealing ring pushing pipeline (51) away from the assembly seat (2); A gasket transmission pipeline (54) is vertically arranged, one end of which is connected to the discharge port of the gasket vibration plate (13), and the other end of which is connected to the end of the gasket pushing pipeline (52) away from the assembly seat (2); Two groups of second cylinders (55) are arranged on the base (1), and the output ends of the two groups of second cylinders (55) respectively extend into the sealing ring pushing pipe (51) and the gasket pushing pipe (52).

8. The pipe end assembly device according to claim 7, characterized in that: A fourth sensor (56) is provided at the connection point between the sealing ring push pipe (51) and the sealing ring transmission pipe (53); a fifth sensor (57) is provided at the connection point between the gasket push pipe (52) and the gasket transmission pipe (54); the fourth sensor (56), the fifth sensor (57) and the two second cylinders (55) are electrically connected to the central control module respectively.

9. The pipe end assembly device according to claim 8, characterized in that: A first through hole (511) is provided at the bottom of the side wall of the sealing ring pushing pipe (51); the first through hole (511) is located directly below the sealing ring transmission pipe (53); the fourth sensor (56) is a photosensitive sensor, which is directly opposite to the first through hole (511) in the front-to-back direction; A second through hole (522) is provided at the bottom of the side wall of the gasket pushing pipe (52); the second through hole (522) is located directly below the gasket transmission pipe (54); and the fifth sensor (57) is a photosensitive sensor, which is directly opposite to the second through hole (522) in the front-to-back direction.

10. The pipe end fitting device according to claim 1, characterized in that: The pipeline end assembly device also includes: A protective cover (14) is arranged on the top of the base (1) and has a working opening (141) in the front, wherein the assembly seat (2) is located at the working opening (141); a skylight is provided on the top wall of the protective cover (14); A switch door (142) is rotatably arranged on the top of the protective cover (14) and is used to close the skylight.

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