Engine pipeline connecting equipment

Abstract

The invention discloses engine pipeline connecting equipment, and relates to the technical field of engine pipelines. The device comprises a machining table, a plurality of limiting columns are fixedly connected to the top of the machining table, two sliding rails are symmetrically and fixedly connected to the top of the machining table, sliding blocks are slidably connected to the two sliding rails, and a reciprocating machine is fixedly connected to the top of the machining table. The device is provided with an extrusion assembly and a connecting piece, an extrusion rod can be driven to reciprocate through operation of a driving piece, so that sealant is continuously pushed to be extruded, automation of the sealant is achieved, a linkage piece in a groove can be driven to operate along with reciprocating motion of a fixing plate, and the sealing effect is improved. The sealant in the sealant storage bin can be conveyed into the connecting bin through the guide pipe according to the fixed amount, so that it is guaranteed that the amount of the sealant extruded every time is uniform and fixed, the situation that the connecting stability between a pipeline and an engine is affected due to the fact that the amount of the sealant is too large or too small is reduced, and the repair rate and the probability of customer complaints are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of engine pipelines, and in particular to an engine pipeline connection device. Background Art

[0002] The automobile engine piping system is a key part to ensure the normal operation of the engine. It is responsible for transporting fuel, lubricating oil, coolant, etc. It includes cooling system, fuel system, lubrication system, etc. Each system realizes its function through specific pipes and connectors. The design of the piping system needs to consider factors such as layout, clearance, compensation structure and stress to ensure reliability and performance.

[0003] Pipe assembly in the existing engine assembly process is a key step to ensure the normal operation of the engine. The pipe assembly line usually includes steps such as pipe connection, sealing treatment, pipe positioning and fixing, and quality inspection. Sealing treatment refers to applying sealant to the connection part to ensure the sealing of the pipe connection.

[0004] In the engine management assembly line, for the sealing connection between pipes, sealant is usually applied to the connection parts manually, and then the pipes are connected to the engine. However, during the manual glue squeezing process, the amount of glue squeezed out each time is not fixed, and too much or too little glue may affect the connection stability between the pipe and the engine, thereby increasing the return rate and the probability of customer complaints. For this reason, the present application provides an engine pipe connection device. Summary of the invention

[0005] The purpose of the present application is to solve the problem that the amount of glue squeezed out each time during manual glue squeezing is not fixed, which affects the connection stability between the pipeline and the engine. The present application provides an engine pipeline connection device.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: The engine pipeline connection device comprises a processing table, a plurality of limit columns are fixedly connected to the top of the processing table, two slide rails are symmetrically fixedly connected to the top of the processing table, sliders are slidably connected to the two slide rails, a reciprocating machine is fixedly connected to the top of the processing table, one end of the reciprocating machine is fixedly connected to one side of the slider, a clamping assembly is installed on the top of the slider, a supporting frame is fixedly connected to the top of the processing table, a through hole is penetrated through the top of the supporting frame, a fixing frame is fixedly connected to the top of the supporting frame, an adjusting assembly is installed inside the fixing frame, an L-shaped block is slidably connected to one side of the fixing frame, an extrusion assembly is installed inside the L-shaped block, the extrusion assembly includes a glue storage bin arranged through the L-shaped block, and the inside of the L-shaped block A cavity is provided in the part, a connecting warehouse is provided on one side of the cavity, a limiting plate is fixedly connected to the interior of the connecting warehouse, and the limiting plate divides the interior of the connecting warehouse into two parts, a driving part is installed inside the cavity, a fixed shaft is fixedly connected to the interior of the cavity, a rotating plate is rotatably connected to the fixed shaft, an extrusion rod is slidably connected in the connecting warehouse, the top of the extrusion rod is fixedly connected to the bottom of one end of the rotating plate, the extrusion rod is fixedly connected to the fixed plate, a liquid outlet is provided at the bottom of the connecting warehouse, a ball is rotatably connected to the inside of one end of the liquid outlet, a guide tube is fixedly connected to the bottom of the glue storage bin, the other end of the guide tube is connected to the connecting warehouse, a groove is provided inside the L-shaped block, and a connecting part is installed inside the groove.

[0007] By adopting the above technical solution, the reciprocating machine is started to push the slider to slide on the slide rail until the pipeline is moved to the bottom of the support frame, and then the adjustment component can be started to drive the L-shaped block to descend until the liquid outlet is in contact with the pipeline connection. At this time, the driving part can be started to drive the rotating plate to rotate slightly back and forth with the fixed axis as the center, which will push the fixed plate to drive the extrusion rod to gradually rise, so that the reciprocating movement of the extrusion rod can continuously push the sealant to be extruded, and the automation of the sealant can be realized. Through the operation of the linkage part, the sealant inside the glue storage bin can be transmitted to the inside of the connection bin through the guide pipe according to the fixed amount, so as to ensure that the amount of sealant extruded each time is evenly fixed, and reduce the connection stability between the pipeline and the engine affected by excessive or insufficient glue, thereby reducing the return rate and the probability of customer complaints.

[0008] Furthermore, the clamping assembly includes two sliding grooves symmetrically opened on the top of the slider, the tops of the two sliding grooves are slidably connected to two U-shaped blocks, the tops of the two U-shaped blocks are fixedly connected to a clamping plate, the inner walls of the two U-shaped blocks are staggered and symmetrically fixedly connected to a rack 1, the top of the slider is rotatably connected to a gear 1, the bottom of the slider is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a gear 1, and the rack 1 is meshingly connected to the gear 1.

[0009] By adopting the above technical solution, the two U-shaped blocks are pushed gradually closer to each other under the guidance of the slide groove until the two clamping plates are tightly fitted with the outer wall of the pipeline. The pipeline is clamped and stabilized by the mutual cooperation of the two clamping plates.

[0010] Furthermore, the adjustment component includes a screw rod rotatably connected to the inside of the fixed frame, the top of the fixed frame is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to one end of the screw rod, the screw rod is threadedly connected to an adjustment block, and one side of the adjustment block is fixedly connected to one side of the L-shaped block.

[0011] By adopting the above technical solution, the movement of the adjustment block can drive the L-shaped block to move together until the liquid outlet fits the pipeline connection, so that the device can adjust the position of the liquid outlet according to the position of different pipelines.

[0012] Furthermore, the driving member includes a rotating shaft 1 which passes through and is rotatably connected to the inside of the cavity, a motor 3 is fixedly connected to one side of the L-shaped block, an output end of the motor 3 is fixedly connected to one end of the rotating shaft 1, a pulley 1 is fixedly connected to the rotating shaft 1, a rotating shaft 2 is rotatably connected to the inside of the cavity, a pulley 2 is fixedly connected to the rotating shaft 2, a connecting belt is rotatably connected to the outer wall of the pulley 1 and the pulley 2, and a cam is fixedly connected to the rotating shaft 2.

[0013] By adopting the above technical solution, as the pulley 2 rotates, the rotating shaft 2 and the cam will be driven to rotate together. Through the rotation of the cam, one end of the rotating plate will be intermittently hit, so that the rotating plate will rotate slightly with the fixed axis as the center.

[0014] Furthermore, the diameter of the second pulley is twice that of the first pulley, and the cam is located at the bottom of the rotating plate.

[0015] By adopting the above technical solution, since the diameter of pulley two is twice that of pulley one, pulley one will rotate multiple circles while pulley two will only rotate one circle, so the rotation speed of pulley two can be controlled.

[0016] Furthermore, a spring is sleeved on the outer wall of the extrusion rod, one end of the spring is fixedly connected to the bottom of the fixed plate, the end of the spring away from the fixed plate is fixedly connected to the top of the limiting plate, the bottom of the limiting plate is fixedly connected with a sealing ring, and the extrusion rod is slidably connected to the sealing ring.

[0017] By adopting the above technical solution,

[0018] Furthermore, the connecting member includes a through groove that is opened on one side of the groove and connected to the connecting bin, a rack 2 is slidably connected in the groove, one side of the rack 2 is fixedly connected to the outer wall of the fixed plate, a connecting shaft is rotatably connected through the glue storage bin, one end of the connecting shaft is fixedly connected to gear 2, the gear 2 is meshingly connected to rack 2, the other end of the connecting shaft is fixedly connected to an impeller, a drainage groove is opened inside the glue storage bin, and the impeller is located in the drainage groove.

[0019] By adopting the above technical solution, as the fixed plate reciprocates, rack 2 will be driven to reciprocate inside the cam, so that the sealant inside the glue storage bin can be transmitted to the inside of the connecting bin through the guide tube according to a fixed amount, thereby ensuring that the amount of sealant extruded each time is uniform and fixed.

[0020] Furthermore, a detection probe is fixedly connected to the bottom of the support frame, and a lighting lamp is fixedly connected to the bottom of the support frame.

[0021] By adopting the above technical solution, after the sealant is applied, it can be inspected by using a detection probe and a lighting lamp, and the combination of the two ensures the quality stability of the final product.

[0022] In summary, the present application includes at least one of the following beneficial effects: 1. The present application is provided with an extrusion assembly and a connecting member. The operation of the driving member drives the extrusion rod to move back and forth, thereby continuously promoting the extrusion of the sealant and realizing the automation of the sealant. As the fixed plate moves back and forth, the linkage member inside the groove is driven to operate together, so that the sealant inside the glue storage bin can be transmitted to the inside of the connecting bin through the guide pipe according to a fixed amount, thereby ensuring that the amount of sealant extruded each time is evenly fixed, reducing the influence of excessive or insufficient glue on the connection stability between the pipeline and the engine, thereby reducing the return rate and the probability of customer complaints.

[0023] 2. The present application is provided with a clamping assembly and an adjusting assembly. The pipe is clamped and stabilized by the operation of the clamping assembly, and the liquid outlet can be fitted with the pipe connection by the operation of the adjusting assembly, so that the device can adjust the position of the liquid outlet according to the position of different pipelines, so as to better apply the sealant.

[0024] 3. This application is provided with a detection probe and a lighting lamp. After the sealant is applied, it can be detected by the detection probe and the lighting lamp. The combination of the two ensures the quality stability of the final product and reduces the return rate and the probability of customer complaints. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping assembly in this application.

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the feeding component in this application.

[0028] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0029] Description of reference numerals: 1. Processing table; 2. Limiting column; 3. Slide rail; 4. Slider; 5. Reciprocating machine; 6. Slide; 7. U-shaped block; 8. Clamping plate; 9. Rack 1; 10. Gear 1; 11. Motor 1; 12. Support frame; 13. Fixed frame; 14. Screw; 15. Motor 2; 16. Adjusting block; 17. L-shaped block; 18. Glue storage bin; 19. Cavity; 20. Connecting bin; 21. Limiting plate; 22. Rotating shaft 1; 23. Motor 3; 24. Pulley one; 25, rotating shaft two; 26, pulley two; 27, connecting belt; 28, cam; 29, fixed shaft; 30, rotating plate; 31, extrusion rod; 32, fixed plate; 33, spring; 34, sealing ring; 35, liquid outlet; 36, ball bearing; 37, guide tube; 38, groove; 39, through groove; 40, rack two; 41, connecting shaft; 42, gear two; 43, impeller; 44, detection probe; 45, lighting lamp. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiments of the present application disclose an engine pipeline connection device.

[0032] Reference Figure 1 and Figure 3The engine pipeline connection device comprises a processing table 1, a plurality of limit columns 2 are fixedly connected to the top of the processing table 1, two slide rails 3 are symmetrically fixedly connected to the top of the processing table 1, and sliders 4 are slidably connected to the two slide rails 3, a reciprocating machine 5 is fixedly connected to the top of the processing table 1, one end of the reciprocating machine 5 is fixedly connected to one side of the slider 4, a clamping assembly is installed on the top of the slider 4, a support frame 12 is fixedly connected to the top of the processing table 1, a through hole is opened through the top of the support frame 12, a fixing frame 13 is fixedly connected to the top of the support frame 12, an adjusting assembly is installed inside the fixing frame 13, an L-shaped block 17 is slidably connected to one side of the fixing frame 13, an extrusion assembly is installed inside the L-shaped block 17, and the extrusion assembly includes a glue storage bin 18 arranged through the L-shaped block 17, and a cavity 19 is opened inside the L-shaped block 17. A connecting bin 20 is provided on one side of the cavity 19, and a limit plate 21 is fixedly connected to the interior of the connecting bin 20, and the limit plate 21 divides the interior of the connecting bin 20 into two. A driving member is installed inside the cavity 19, and a fixed shaft 29 is fixedly connected to the interior of the cavity 19, and a rotating plate 30 is rotatably connected to the fixed shaft 29. An extrusion rod 31 is slidably connected in the connecting bin 20, and the top of the extrusion rod 31 is fixedly connected to the bottom of one end of the rotating plate 30, and a fixed plate 32 is fixedly connected to the extrusion rod 31. A liquid outlet 35 is provided through the bottom of the connecting bin 20, and a ball 36 is rotatably connected to one end of the liquid outlet 35. A guide tube 37 is fixedly connected to the bottom of the glue storage bin 18, and the other end of the guide tube 37 is connected to the connecting bin 20. A groove 38 is provided inside the L-shaped block 17, and a connecting member is installed inside the groove 38. Secondly, the outer wall of the extrusion rod 31 is sleeved with a spring 33, one end of the spring 33 is fixedly connected to the bottom of the fixed plate 32, and the end of the spring 33 away from the fixed plate 32 is fixedly connected to the top of the limiting plate 21. The bottom of the limiting plate 21 is fixedly connected with a sealing ring 34, and the extrusion rod 31 is slidably connected in the sealing ring 34. The bottom of the support frame 12 is fixedly connected with a detection probe 44, and the bottom of the support frame 12 is fixedly connected with a lighting lamp 45.

[0033] When in use, first place the engine body in multiple limit columns 2 for stabilization, then use an external manipulator to take out the corresponding pipe and place it in the clamping assembly on the top of the slider 4, then start the clamping assembly to clamp and stabilize the pipe, at this time, start the reciprocating machine 5 to push the slider 4 to slide on the slide rail 3 until the pipe is moved to the bottom of the support frame 12, then start the adjustment assembly to drive the L-shaped block 17 to descend until the liquid outlet 35 is in contact with the pipe connection, at this time, start the driving part to drive the rotating plate 30 to rotate slightly back and forth with the fixed axis 29 as the center, and when one end of the rotating plate 30 descends, it will push the extrusion rod 31 to descend inside the connecting chamber 20, and squeeze the spring 33 to contract together, at this time, the extrusion rod 31 can push the sealant transmitted from the guide tube 37 to the inside of the connecting chamber 20 for extrusion , and with the continuous operation of the driving member and the rebound of the spring 33, the fixed plate 32 will be pushed to drive the extrusion rod 31 to gradually rise, so that the reciprocating movement of the extrusion rod 31 can continuously push the sealant to be extruded, thereby realizing the automation of the sealant, and as the fixed plate 32 reciprocates, it will drive the linkage parts inside the groove 38 to operate together. Through the operation of the linkage parts, the sealant inside the glue storage bin 18 can be transmitted to the inside of the connecting bin 20 through the guide tube 37 according to the fixed amount, so as to ensure that the amount of sealant extruded each time is uniformly fixed, and reduce the influence of excessive or insufficient glue on the connection stability between the pipeline and the engine, thereby reducing the return rate and the probability of customer complaints. After the sealant is applied, it can be detected by the detection probe 44 and the lighting lamp 45, and the combination of the two ensures the quality stability of the final product.

[0034] Reference Figure 1 and Figure 2 The clamping assembly includes two slide grooves 6 symmetrically opened on the top of the slider 4, two U-shaped blocks 7 are slidably connected to the top of the two slide grooves 6, the tops of the two U-shaped blocks 7 are fixedly connected to the clamping plates 8, the inner walls of the two U-shaped blocks 7 are staggered and symmetrically fixedly connected with racks 9, the top of the slider 4 is rotatably connected to a gear 10, the bottom of the slider 4 is fixedly connected to a motor 11, the output end of the motor 11 is fixedly connected to the gear 10, and the rack 9 is meshingly connected to the gear 10.

[0035] When in use, first start the motor 11 to drive the gear 10 to rotate. Because the gear 10 is meshed with the racks 9 on both sides, the two racks 9 will be driven to move while the gear 10 rotates, thereby pushing the two U-shaped blocks 7 to gradually approach each other under the guidance of the slide groove 6 until the two clamping plates 8 are tightly fitted with the outer wall of the pipeline. The two clamping plates 8 cooperate with each other to clamp the pipeline stably.

[0036] Reference Figure 1 and Figure 3The adjustment component includes a screw rod 14 rotatably connected to the inside of the fixed frame 13, a motor 2 15 is fixedly connected to the top of the fixed frame 13, the output end of the motor 2 15 is fixedly connected to one end of the screw rod 14, an adjustment block 16 is threadedly connected to the screw rod 14, and one side of the adjustment block 16 is fixedly connected to one side of the L-shaped block 17.

[0037] When in use, first start the motor 2 15 to drive the screw 14 to rotate, and as the screw 14 continues to operate, the adjustment block 16 can be driven to gradually descend on the screw 14, so that the movement of the adjustment block 16 can drive the L-shaped block 17 to move together until the liquid outlet 35 fits with the pipeline connection, so that the device can adjust the position of the liquid outlet 35 according to the position of different pipelines, so as to better apply the sealant.

[0038] Reference Figure 1 and Figure 3 The driving member includes a rotating shaft 22 that passes through and is rotatably connected to the inside of the cavity 19. A motor 3 23 is fixedly connected to one side of the L-shaped block 17. The output end of the motor 3 23 is fixedly connected to one end of the rotating shaft 22. A pulley 1 24 is fixedly connected to the rotating shaft 22. A rotating shaft 25 is rotatably connected to the inside of the cavity 19. A pulley 26 is fixedly connected to the rotating shaft 25. A connecting belt 27 is rotatably connected to the outer walls of the pulley 1 24 and the pulley 2 26. A cam 28 is fixedly connected to the rotating shaft 25. The diameter of the pulley 2 26 is twice that of the pulley 1 24. The cam 28 is located at the bottom of the rotating plate 30.

[0039] When in use, first start the motor three 23 to drive the rotating shaft one 22 to rotate. As the rotating shaft one 22 rotates, the pulley one 24 will be driven to rotate together. At this time, through the guidance of the connecting belt 27, the pulley two 26 will be driven to rotate together. Because the diameter of the pulley two 26 is twice that of the pulley one 24, the pulley one 24 will rotate multiple circles while the pulley two 26 will only rotate one circle. In this way, the rotation speed of the pulley two 26 is controlled. As the pulley two 26 rotates, the rotating shaft two 25 and the cam 28 will be driven to rotate together. Through the rotation of the cam 28, one end of the rotating plate 30 will be intermittently hit, so that the rotating plate 30 will rotate slightly with the fixed shaft 29 as the center.

[0040] Reference Figure 1 , Figure 3 and Figure 4The connecting member includes a through groove 39 which is opened on one side of the groove 38 and connected to the connecting bin 20. A rack 240 is slidably connected in the groove 38. One side of the rack 240 is fixedly connected to the outer wall of the fixed plate 32. A connecting shaft 41 is rotatably connected in the glue storage bin 18. One end of the connecting shaft 41 is fixedly connected to a gear 242. The gear 242 is meshed with the rack 240. The other end of the connecting shaft 41 is fixedly connected to an impeller 43. A drainage groove is opened inside the glue storage bin 18, and the impeller 43 is located in the drainage groove.

[0041] During use, as the fixed plate 32 reciprocates, the rack 2 40 is driven to reciprocate inside the cam 28. Since the rack 2 40 and the gear 2 42 are meshed with each other, the reciprocating movement of the rack 2 40 will drive the gear 2 42 to rotate regularly, thereby driving the impeller 43 to rotate intermittently in the drainage groove through the connecting shaft 41. Through the intermittent rotation of the connecting shaft 41, the sealant inside the glue storage bin 18 can be transmitted to the inside of the connecting bin 20 through the guide pipe 37 according to a fixed amount, thereby ensuring that the amount of sealant extruded each time is uniformly fixed, reducing the influence of excessive or insufficient glue on the connection stability between the pipeline and the engine, thereby reducing the return rate and the probability of customer complaints.

[0042] The implementation principle of the engine pipeline connection device of this embodiment is as follows: first, the engine body is placed in a plurality of limit columns 2 for stabilization, then the corresponding pipeline is taken out by an external manipulator and placed in the clamping assembly at the top of the slider 4, and then the starter motor 11 is started to drive the gear 10 to rotate. Since the gear 10 is meshed with the racks 9 on both sides, the two racks 9 will be driven to move while the gear 10 rotates, thereby pushing the two U-shaped blocks 7 to gradually approach each other under the guidance of the slide groove 6, until the two clamping plates 8 are tightly fitted with the outer wall of the pipeline, and the two clamping plates 8 cooperate with each other. , to clamp the pipeline stably, at this time, the reciprocating machine 5 can be started to push the slider 4 to slide on the slide rail 3 until the pipeline is moved to the bottom of the support frame 12, and then the starting motor 15 can be started to drive the screw rod 14 to rotate, and with the continuous operation of the screw rod 14, the adjusting block 16 can be driven to gradually descend on the screw rod 14, so that the movement of the adjusting block 16 can drive the L-shaped block 17 to move together until the liquid outlet 35 fits with the pipeline connection, so that the device can adjust the position of the liquid outlet 35 according to the position of different pipelines, so as to better apply the sealant; Secondly, the motor 3 23 can be started to drive the shaft 1 22 to rotate. As the shaft 1 22 rotates, the pulley 1 24 will rotate together. At this time, the pulley 2 26 will be driven to rotate together through the guidance of the connecting belt 27. Since the diameter of the pulley 2 26 is twice that of the pulley 1 24, the pulley 2 26 will only rotate one circle when the pulley 1 24 rotates multiple circles. In this way, the speed of the pulley 2 26 can be controlled. As the pulley 2 26 rotates, the shaft 2 25 and the cam 28 will be driven to rotate together. Through the rotation of the cam 28, the rotating plate 30 will be intermittently rotated. One end of the rotating plate 30 is hit, so that the rotating plate 30 rotates slightly with the fixed axis 29 as the center. When one end of the rotating plate 30 descends, it pushes the extrusion rod 31 to descend inside the connecting chamber 20, and the extrusion spring 33 is contracted together. At this time, the extrusion rod 31 can push the sealant transmitted from the guide tube 37 to the inside of the connecting chamber 20 for extrusion. With the continuous operation of the cam 28 and the rebound of the spring 33, the fixed plate 32 is pushed to drive the extrusion rod 31 to gradually rise. In this way, the reciprocating movement of the extrusion rod 31 can continuously push the sealant to be extruded, thereby realizing the automation of the sealant. As the fixed plate 32 moves back and forth, it will drive the rack 2 40 to move back and forth inside the cam 28. Because the rack 2 40 and the gear 2 42 are meshed with each other, the reciprocating movement of the rack 2 40 will drive the gear 2 42 to rotate regularly, thereby driving the impeller 43 to rotate intermittently in the drainage groove through the connecting shaft 41. Through the intermittent rotation of the connecting shaft 41, the sealant inside the glue storage bin 18 can be transmitted to the inside of the connecting bin 20 through the guide pipe 37 according to a fixed amount, thereby ensuring that the amount of sealant extruded each time is uniformly fixed, reducing the connection stability between the pipeline and the engine due to excessive or insufficient glue, thereby reducing the return rate and the probability of customer complaints. After the sealant is applied, it can be detected by the detection probe 44 and the lighting lamp 45, and the combination of the two ensures the quality stability of the final product.

Claims

1. An engine pipe connection device, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a plurality of limit columns (2); the top of the processing table (1) is symmetrically fixedly connected to two slide rails (3); the two slide rails (3) are slidably connected to sliders (4); the top of the processing table (1) is fixedly connected to a reciprocating machine (5); one end of the reciprocating machine (5) is fixedly connected to one side of the slider (4); a clamping assembly is installed on the top of the slider (4); the top of the processing table (1) is fixedly connected to a support frame (12); a through hole is provided through the top of the support frame (12); the top of the support frame (12) is fixedly connected to a fixing frame (13); an adjustment assembly is installed inside the fixing frame (13); one side of the fixing frame (13) is slidably connected to an L-shaped block (17); an extrusion assembly is installed inside the L-shaped block (17); the extrusion assembly includes a glue storage bin (18) which is arranged through the L-shaped block (17); a cavity (19) is provided inside the L-shaped block (17); one side of the cavity (19) is provided with a connecting rod (20); The connection bin (20) is fixedly connected to a limit plate (21) inside the connection bin (20), and the limit plate (21) divides the inside of the connection bin (20) into two parts. A driving member is installed inside the cavity (19). A fixed shaft (29) is fixedly connected to the inside of the cavity (19), and a rotating plate (30) is rotatably connected to the fixed shaft (29). An extrusion rod (31) is slidably connected inside the connection bin (20), and the top of the extrusion rod (31) is fixedly connected to the bottom of one end of the rotating plate (30). The extrusion rod (31) is fixedly connected to a fixing plate (32), a liquid outlet (35) is provided through the bottom of the connection bin (20), a ball (36) is rotatably connected inside one end of the liquid outlet (35), a guide tube (37) is fixedly connected to the bottom of the glue storage bin (18), the other end of the guide tube (37) is connected through the connection bin (20), a groove (38) is provided inside the L-shaped block (17), and a connecting piece is installed inside the groove (38).

2. The engine pipe connection device according to claim 1, characterized in that: The clamping assembly comprises two slide grooves (6) symmetrically arranged on the top of the slider (4); the tops of the two slide grooves (6) are slidably connected to two U-shaped blocks (7); the tops of the two U-shaped blocks (7) are fixedly connected to clamping plates (8); the inner walls of the two U-shaped blocks (7) are staggered and symmetrically fixedly connected to racks 1 (9); the top of the slider (4) is rotatably connected to gear 1 (10); the bottom of the slider (4) is fixedly connected to motor 1 (11); the output end of motor 1 (11) is fixedly connected to gear 1 (10); and rack 1 (9) is meshingly connected to gear 1 (10).

3. The engine pipe connection device according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (14) rotatably connected to the interior of a fixing frame (13); a second motor (15) is fixedly connected to the top of the fixing frame (13); an output end of the second motor (15) is fixedly connected to one end of the screw rod (14); an adjustment block (16) is threadedly connected to the screw rod (14); and one side of the adjustment block (16) is fixedly connected to one side of an L-shaped block (17).

4. The engine pipe connection device according to claim 1, characterized in that: The driving member comprises a rotating shaft 1 (22) which passes through and is rotatably connected to the inside of the cavity (19); a motor 3 (23) is fixedly connected to one side of the L-shaped block (17); an output end of the motor 3 (23) is fixedly connected to one end of the rotating shaft 1 (22); a pulley 1 (24) is fixedly connected to the rotating shaft 1 (22); a rotating shaft 2 (25) is rotatably connected to the inside of the cavity (19); a pulley 2 (26) is fixedly connected to the rotating shaft 2 (25); a connecting belt (27) is rotatably connected to the outer wall of the pulley 1 (24) and the pulley 2 (26); and a cam (28) is fixedly connected to the rotating shaft 2 (25).

5. The engine pipe connection device according to claim 4, characterized in that: The diameter of the second pulley (26) is twice that of the first pulley (24), and the cam (28) is located at the bottom of the rotating plate (30).

6. The engine pipe connection device according to claim 1, characterized in that: The outer wall of the extrusion rod (31) is sleeved with a spring (33), one end of the spring (33) is fixedly connected to the bottom of the fixed plate (32), one end of the spring (33) away from the fixed plate (32) is fixedly connected to the top of the limit plate (21), the bottom of the limit plate (21) is fixedly connected with a sealing ring (34), and the extrusion rod (31) penetrates and is slidably connected in the sealing ring (34).

7. The engine pipe connection device according to claim 1, characterized in that: The connecting member comprises a through groove (39) extending through one side of the groove (38) and connected to the connecting bin (20); a second rack (40) is slidably connected in the groove (38); one side of the second rack (40) is fixedly connected to the outer wall of the fixing plate (32); a connecting shaft (41) extends through the glue storage bin (18) and is rotatably connected; one end of the connecting shaft (41) is fixedly connected to a second gear (42); the second gear (42) is meshingly connected to the second rack (40); the other end of the connecting shaft (41) is fixedly connected to an impeller (43); a drainage groove is provided inside the glue storage bin (18); and the impeller (43) is located in the drainage groove.

8. The engine pipe connection device according to claim 1, characterized in that: A detection probe (44) is fixedly connected to the bottom of the support frame (12), and an illumination lamp (45) is fixedly connected to the bottom of the support frame (12).

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