Automatic assembling device for nylon pipe of oil tank

Abstract

The invention relates to the technical field of nylon tube assembly, and provides an automatic assembly device for an oil tank nylon tube. The fixing seat is arranged on the mounting frame, and a clamping groove is formed in the fixing seat and used for mounting a nylon connector; the clamping piece is arranged on the mounting frame in a sliding mode and used for clamping the nylon pipe, and the clamping piece gets close to or gets away from the fixing base after sliding. By means of the technical scheme, the problems that in the prior art, nylon pipe assembling efficiency is low, and time and labor are wasted during large-scale assembling are solved.

Description

Technical Field

[0001] The invention relates to the technical field of nylon tube assembly, and in particular to an automatic assembly device for nylon tubes of an oil tank. Background Art

[0002] In automobile manufacturing and related fields, the assembly of fuel tank nylon tubes is an important production link. The traditional method of assembling fuel tank nylon tubes mainly relies on manual operation, which has many problems.

[0003] Manual assembly of nylon pipes for fuel tanks is inefficient, and workers need to perform repetitive labor for a long time, which easily leads to fatigue, resulting in unstable assembly speed and quality. Moreover, the accuracy of manual operation is difficult to guarantee, which easily leads to problems such as incomplete assembly and poor sealing, affecting the normal use and safety of the fuel tank.

[0004] In addition, with the continuous increase in production demand and the improvement of product quality requirements, manual assembly methods have been unable to meet the requirements of large-scale, high-efficiency, and high-quality production. At the same time, the continuous increase in labor costs has also brought great economic pressure to enterprises.

[0005] In order to solve the above problems, improve the assembly efficiency and quality of the fuel tank nylon tube, and reduce production costs, it is imperative to develop an automatic assembly device for the fuel tank nylon tube. This device can realize automatic assembly operations, reduce manual intervention, and improve production stability and consistency. Summary of the invention

[0006] The invention provides an automatic assembly device for nylon pipes of a fuel tank, which solves the problems in the related art of low assembly efficiency of nylon pipes and time-consuming and labor-intensive mass assembly.

[0007] The technical solution of the present invention is as follows: An automatic assembly device for a nylon pipe of a fuel tank, used for installing a nylon pipe on a nylon joint, comprising: Mounting frame; A fixing seat, arranged on the mounting frame, the fixing seat having a slot, the slot being used to install the nylon joint; A clamping piece is slidably arranged on the mounting frame, and the clamping piece is used to clamp the nylon tube. After the clamping piece slides, it approaches or moves away from the fixing seat.

[0008] As a further technical solution, the clamping member includes: A clamping frame, slidably disposed on the mounting frame; A first clamping jaw, rotatably disposed on the clamping frame; The second clamping jaw is rotatably arranged on the clamping frame, the first clamping jaw and the second clamping jaw are hinged, a clamping space is formed between the first clamping jaw and the second clamping jaw, and when the first clamping jaw and the second clamping jaw rotate, the clamping space is clamped or released.

[0009] As a further technical solution, the first clamping jaw and the second clamping jaw are provided with notches, and the notches are used to place the nylon tube.

[0010] As a further technical solution, it also includes: A lifting block is arc-shaped and is lifted and lowered on the clamping frame, wherein the arc surface of the lifting block abuts against one end of the first clamping jaw and the second clamping jaw away from the notch, and the lifting block is used to drive the first clamping jaw and the second clamping jaw to rotate; An elastic member, with two ends respectively arranged on the first clamping jaw and the second clamping jaw, and the elastic member is used to provide a force to move the notches on the first clamping jaw and the second clamping jaw away from each other.

[0011] As a further technical solution, it also includes: A roller is rotatably arranged at one end of the first clamping jaw and the second clamping jaw away from the notch, and the lifting block is in contact with the first clamping jaw and the second clamping jaw through the roller.

[0012] As a further technical solution, it also includes: A support plate is lifted and lowered on the mounting frame, the support plate is located between the clamping member and the fixing seat, and a support groove is provided on the support plate.

[0013] As a further technical solution, it also includes: The matching piece is lifted and lowered on the mounting frame, and has a matching groove. After the matching piece is lifted and lowered, the matching groove and the supporting groove are close to or away from each other, and the matching groove and the supporting groove are used to support and guide the nylon tube.

[0014] As a further technical solution, the support plate has screw holes, and further comprises: A bidirectional screw is rotatably arranged on the mounting frame, the bidirectional screw cooperates with the screw hole, and is used to drive the support plate to move up and down.

[0015] As a further technical solution, it also includes: There are several rotating blocks, which are rotatably arranged on the matching piece. The rotating blocks also have screw holes, which match the bidirectional screw rods. The bidirectional screw rods also drive the rotating blocks to rise and fall.

[0016] As a further technical solution, it also includes: An operating handle is arranged on the matching piece, and the operating handle is used to facilitate a user to rotate the matching piece.

[0017] The beneficial effects of the present invention are: In the present invention, when installing the nylon tube, first fix the nylon joint on the card slot of the fixed seat, ensure that the nylon joint will not slip out, then install the nylon tube on the clamping piece, the nylon tube gradually approaches and enters the nylon joint as the clamping piece slides, and the installation of the nylon tube is completed. The mounting frame on the fixed seat provides a stable support structure for the entire device, ensuring that each component can be accurately installed and operated. The card slot on the fixed seat is specifically used to install the nylon joint, which can accurately position and fix the nylon joint, ensuring that the position of the nylon joint is stable and not offset during the assembly process, thereby improving the assembly accuracy. The clamping piece is slidably arranged on the mounting frame, and the distance from the fixed seat can be flexibly adjusted. When the clamping piece is close to the fixed seat, the nylon tube and the nylon joint can be accurately aligned and assembled, and the operation is convenient and efficient. The clamping effect of the clamping piece on the nylon tube is stable and reliable, which can effectively prevent the nylon tube from shaking or falling off during the assembly process, and improve the success rate of assembly and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the fixing seat in the present invention; Figure 3 It is a schematic diagram of the structure of the clamping member in the present invention; Figure 4 It is a schematic structural diagram of the support plate and the matching parts in the present invention.

[0020] In the figure: 1. nylon joint, 2. nylon tube, 3. mounting frame, 4. fixing seat, 5. slot, 6. clamping member, 8. clamping frame, 9. first clamping jaw, 10. second clamping jaw, 11. clamping space, 12. notch, 13. lifting block, 14. elastic member, 15. roller, 16. support plate, 17. support groove, 18. matching member, 19. matching groove, 20. screw hole, 21. bidirectional screw, 22. rotating block, 23. operating handle. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, they can also be understood as further technical solutions without creative work. In some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0022] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] Reference Figure 1~Figure 4 , which is the first embodiment of the present invention, proposes an automatic assembly device for nylon tubes in a fuel tank, which is used to install nylon tubes on nylon joints, including: a mounting frame 3; a fixing seat 4 is arranged on the mounting frame 3, and the fixing seat 4 has a slot 5, and the slot 5 is used to install the nylon joint 1; a clamping member 6 is slidably arranged on the mounting frame 3, and the clamping member 6 is used to clamp the nylon tube 2. After the clamping member 6 slides, it approaches or moves away from the fixing seat 4.

[0025] In this embodiment, when installing the nylon tube 2, first fix the nylon joint 1 on the slot 5 of the fixing seat 4 to ensure that the nylon joint 1 will not slip out, then install the nylon tube 2 on the clamping member 6. As the clamping member 6 slides, the nylon tube 2 gradually approaches and enters the nylon joint 1, completing the installation of the nylon tube 2. The mounting frame 3 on the fixing seat 4 provides a stable support structure for the entire device, ensuring that each component can be accurately installed and operated. The slot 5 on the fixing seat 4 is specifically used to install the nylon joint 1, which can accurately position and fix the nylon joint 1, ensuring that the position of the nylon joint 1 is stable and does not shift during the assembly process, thereby improving the assembly accuracy. The clamping member 6 is slidably arranged on the mounting frame 3, and the distance from the fixing seat 4 can be flexibly adjusted. When the clamping member 6 is close to the fixing seat 4, the nylon tube 2 and the nylon joint 1 can be accurately aligned and assembled, and the operation is convenient and efficient. The clamping effect of the clamping member 6 on the nylon tube 2 is stable and reliable, and can effectively prevent the nylon tube 2 from shaking or falling off during the assembly process, thereby improving the success rate of assembly and work efficiency.

[0026] As a further technical solution, the clamping member 6 includes: a clamping frame 8 slidably arranged on the mounting frame 3; a first clamping jaw 9 rotatably arranged on the clamping frame 8; a second clamping jaw 10 rotatably arranged on the clamping frame 8, the first clamping jaw 9 and the second clamping jaw 10 are hinged, and a clamping space 11 is formed between the first clamping jaw 9 and the second clamping jaw 10, and when the first clamping jaw 9 and the second clamping jaw 10 rotate, the clamping space 11 is clamped or released.

[0027] In this embodiment, the clamping frame 8 slides on the mounting frame 3, providing a basis for the movement of the first clamping jaw 9 and the second clamping jaw 10. The first clamping jaw 9 and the second clamping jaw 10 are rotatably arranged on the clamping frame 8, and a clamping space 11 is formed by hinge connection. The size of the clamping space 11 is different due to different rotation angles, so that it can adapt to nylon tubes 2 of different diameters, and has strong versatility. When the first clamping jaw 9 and the second clamping jaw 10 rotate to clamp the clamping space 11, the clamping space 11 can firmly clamp the nylon tube 2 to prevent it from displacement or rotation during the assembly process, thereby ensuring the accuracy and stability of the assembly. This clamping jaw structure is simple and reliable, easy to maintain and replace, and reduces the use cost and maintenance difficulty of the device. The size of the clamping space 11 can be controlled by the rotation angle of the first clamping jaw 9 and the second clamping jaw 10, and can apply an appropriate clamping force to the nylon tube 2, which can ensure the clamping stability and will not cause excessive extrusion damage to the nylon tube 2.

[0028] As a further technical solution, the first clamping jaw 9 and the second clamping jaw 10 are provided with a notch 12 , and the notch 12 is used for placing the nylon tube 2 .

[0029] In this embodiment, the notch 12 on the first clamping jaw 9 and the second clamping jaw 10 provides a special placement position for the nylon tube 2, so that the nylon tube 2 can be better positioned when being clamped, reducing the sliding and offset during the clamping process, and improving the stability and accuracy of the clamping. The notch 12 also increases the contact area between the clamping jaw and the nylon tube 2, making the clamping force distribution more uniform, avoiding excessive local pressure from causing damage to the nylon tube 2, and protecting the integrity of the nylon tube 2. When the first clamping jaw 9 and the second clamping jaw 10 are closed and clamped, the notch 12 can cooperate with each other to form a complete accommodating space, better wrap the nylon tube 2, and further enhance the clamping effect. The notch 12 helps to adapt to nylon tubes 2 of different shapes and sizes, improves the versatility and compatibility of the clamping member 6, and makes it applicable to the assembly of nylon tubes 2 of various specifications. During the assembly process, the notch 12 can limit the axial and radial movement of the nylon tube 2, ensure the accurate docking of the nylon tube 2 with the nylon joint 1, and improve the assembly quality and efficiency.

[0030] As a further technical solution, it also includes: the lifting block 13 is arc-shaped and is lifted and lowered on the clamping frame 8. The arc surface of the lifting block 13 abuts against the end of the first clamping jaw 9 and the second clamping jaw 10 away from the notch 12, and the lifting block 13 is used to drive the first clamping jaw 9 and the second clamping jaw 10 to rotate; the two ends of the elastic member 14 are respectively arranged on the first clamping jaw 9 and the second clamping jaw 10, and the elastic member 14 is used to provide a force to move the notches 12 on the first clamping jaw 9 and the second clamping jaw 10 away from each other.

[0031] In this embodiment, the arc-shaped lifting block 13 is lifted and arranged on the clamping frame 8, and can smoothly and effectively drive the clamping jaws to rotate through the contact between its arc surface and the first clamping jaw 9 and the second clamping jaw 10, so as to realize the clamping and releasing action, and the transmission process is stable and reliable. The driving mode of the lifting block 13 is simple and direct, easy to control and adjust, and can accurately control the rotation angle of the clamping jaws, thereby accurately controlling the size of the clamping force. The elastic member 14 provides the first clamping jaw 9 and the second clamping jaw 10 with a force to move the notch 12 away from each other. When the lifting block 13 rises and releases the contact with the clamping jaws, the elastic member 14 can quickly pop the clamping jaws open, realize the rapid release of the nylon tube 2, and improve the work efficiency. The existence of the elastic member 14 makes the clamping jaw have a certain buffering effect when clamping the nylon tube 2, which can avoid excessive squeezing and damage to the nylon tube 2 caused by excessive clamping force. This structure combining the lifting block 13 and the elastic member 14 makes the clamping and releasing actions of the clamping jaws flexible and free, adapting to different assembly requirements and work rhythms, and improving the automation and working performance of the entire assembly device.

[0032] As a further technical solution, the invention further includes: a roller 15 is rotatably arranged at one end of the first clamping jaw 9 and the second clamping jaw 10 away from the notch 12 , and the lifting block 13 abuts against the first clamping jaw 9 and the second clamping jaw 10 through the roller 15 .

[0033] In this embodiment, the roller 15 converts the sliding friction between the lifting block 13 and the first clamping jaw 9 and the second clamping jaw 10 into rolling friction, which greatly reduces the friction force, so that the lifting action of the lifting block 13 can drive the clamping jaws to rotate more smoothly, reducing the wear and energy loss of the components. Rolling friction can reduce the heat and noise generated by friction, improve the operating stability of the device and the comfort of the working environment. The rotation of the roller 15 can make the rotation of the clamping jaw more sensitive and rapid, improve the response speed of clamping and releasing the nylon tube 2, and thus improve the working efficiency of the assembly device.

[0034] As a further technical solution, the invention further includes: a support plate 16 is lifted and lowered on the mounting frame 3 , the support plate 16 is located between the clamping member 6 and the fixing seat 4 , and a support groove 17 is provided on the support plate 16 .

[0035] In this embodiment, the support plate 16 is used to support the nylon tube 2. After the clamping member 6 clamps the nylon tube 2, the end close to the nylon joint 1 is not clamped, so when the clamping member 6 moves, it may be offset, resulting in the inability to assemble. The support plate 16 can support the nylon tube 2 to prevent assembly errors. The lifting support plate 16 can be lowered when not in use, which does not hinder the operation and maintenance of other components, saves space, and improves the overall layout rationality of the device. The support groove 17 can reduce the contact area between the nylon tube 2 and the support plate 16, reduce friction, and enable the nylon tube 2 to move and adjust its position more smoothly during the assembly process.

[0036] As a further technical solution, it also includes: the fitting 18 is lifted and lowered on the mounting frame 3, and the fitting 18 has a fitting groove 19. After the fitting 18 is lifted and lowered, the fitting groove 19 and the supporting groove 17 are close to or far away from each other, and the fitting groove 19 and the supporting groove 17 are used to support and guide the nylon tube 2.

[0037] In this embodiment, the lifting and lowering setting of the matching piece 18 increases the flexibility of supporting and guiding the nylon tube 2, and better meets the assembly requirements. The matching groove 19 and the support groove 17 work together to provide stable support and a clear guide path for the nylon tube 2, effectively preventing the nylon tube 2 from shaking, bending or deviating from the predetermined position during the assembly process, and ensuring the smooth assembly. The coordinated work of the matching piece 18 and the support plate 16 makes the nylon tube 2 more evenly stressed during the assembly process, reducing damage to the nylon tube 2 or assembly errors caused by uneven local stress.

[0038] As a further technical solution, the support plate 16 has a screw hole 20 and also includes: a bidirectional screw 21 rotatably set on the mounting frame 3, the bidirectional screw 21 cooperates with the screw hole 20, and the bidirectional screw 21 is used to drive the support plate 16 to rise and fall.

[0039] In this embodiment, the cooperation between the bidirectional screw 21 and the screw hole 20 provides an accurate and stable lifting drive mode, which can realize accurate control of the lifting position of the support plate 16. The bidirectional screw 21 has a compact structure and occupies a small space, and will not cause too much impact on the overall layout of the assembly device, which is conducive to the miniaturization and integrated design of the device. Through the adjustment of the bidirectional screw 21, the support plate 16 can be lifted and lowered at a uniform speed, avoiding the impact and damage to the nylon tube 2 caused by rapid lifting, and further ensuring the safety and stability of the assembly process.

[0040] As a further technical solution, it also includes: there are several rotating blocks 22, which are rotatably set on the matching piece 18. The rotating block 22 also has a screw hole 20, which cooperates with the bidirectional screw 21, and the bidirectional screw 21 also drives the rotating block 22 to rise and fall.

[0041] In this embodiment, the rotating block 22 is threadedly matched with the bidirectional screw 21. When the bidirectional screw 21 rotates, the matching piece 18 and the support plate 16 move closer to or farther away from each other. The rotating block 22 can make the matching block swing. When the nylon joint 1 is connected to the nylon tube 2, the nylon tube 2 will be deformed and its diameter will change. The rotating swing block can make the matching piece 18 swing. The matching piece 18 will not restrict the installation of the nylon tube 2, thereby ensuring that no assembly problems will occur during the assembly process.

[0042] As a further technical solution, it also includes: an operating handle 23 is arranged on the matching piece 18, and the operating handle 23 is used to facilitate the user to rotate the matching piece 18.

[0043] In this embodiment, the operating handle 23 enables the user to directly rotate the matching block, thereby preventing the matching block from affecting the installation of the nylon joint 1 and improving the efficiency of the installation.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automatic assembly device for a nylon tube of a fuel tank, used for installing a nylon tube (2) on a nylon joint (1), characterized in that: include: Mounting frame (3); A fixing seat (4) is arranged on the mounting frame (3), the fixing seat (4) having a slot (5), the slot (5) being used to install the nylon joint (1); A clamping member (6) is slidably disposed on the mounting frame (3), and the clamping member (6) is used to clamp the nylon tube (2). After the clamping member (6) slides, it moves closer to or farther from the fixing seat (4).

2. The automatic assembly device for nylon pipes of fuel tanks according to claim 1 is characterized in that: The clamping member (6) comprises: A clamping frame (8) slidably disposed on the mounting frame (3); A first clamping jaw (9) rotatably disposed on the clamping frame (8); The second clamping jaw (10) is rotatably arranged on the clamping frame (8); the first clamping jaw (9) and the second clamping jaw (10) are hinged; a clamping space (11) is formed between the first clamping jaw (9) and the second clamping jaw (10); when the first clamping jaw (9) and the second clamping jaw (10) rotate, the clamping space (11) is clamped or released.

3. The automatic assembly device for nylon pipes of fuel tanks according to claim 2 is characterized in that: The first clamping jaw (9) and the second clamping jaw (10) are provided with a notch (12), and the notch (12) is used to place the nylon tube (2).

4. The automatic assembly device for nylon pipes of fuel tanks according to claim 3 is characterized in that: Also includes: A lifting block (13) is arc-shaped and is lifted and disposed on the clamping frame (8); the arc surface of the lifting block (13) abuts against one end of the first clamping jaw (9) and the second clamping jaw (10) away from the notch (12); and the lifting block (13) is used to drive the first clamping jaw (9) and the second clamping jaw (10) to rotate; An elastic member (14) has two ends respectively arranged on the first clamping jaw (9) and the second clamping jaw (10), and the elastic member (14) is used to provide a force for moving the notches (12) on the first clamping jaw (9) and the second clamping jaw (10) away from each other.

5. The automatic assembly device for nylon pipes of fuel tanks according to claim 4 is characterized in that: Also includes: A roller (15) is rotatably arranged at one end of the first clamping jaw (9) and the second clamping jaw (10) away from the notch (12), and the lifting block (13) abuts against the first clamping jaw (9) and the second clamping jaw (10) via the roller (15).

6. The automatic assembly device for nylon pipes of fuel tanks according to claim 1, characterized in that: Also includes: A support plate (16) is arranged on the mounting frame (3) in a lifting manner, the support plate (16) is located between the clamping member (6) and the fixing seat (4), and a support groove (17) is provided on the support plate (16).

7. The automatic assembly device for nylon pipes of fuel tanks according to claim 6, characterized in that: Also includes: A matching piece (18) is arranged on the mounting frame (3) for lifting, and the matching piece (18) has a matching groove (19). After the matching piece (18) is lifted, the matching groove (19) and the supporting groove (17) move closer to or farther from each other, and the matching groove (19) and the supporting groove (17) are used to support and guide the nylon tube (2).

8. The automatic assembly device for nylon pipes of fuel tanks according to claim 7, characterized in that: The support plate (16) has a screw hole (20) and further comprises: A bidirectional screw rod (21) is rotatably mounted on the mounting frame (3), the bidirectional screw rod (21) cooperates with the screw hole (20), and the bidirectional screw rod (21) is used to drive the support plate (16) to move up and down.

9. The automatic assembly device for nylon pipes of fuel tanks according to claim 8, characterized in that: Also includes: The rotating blocks (22) are provided in a plurality and are rotatably arranged on the matching piece (18). The rotating blocks (22) also have screw holes (20). The screw holes (20) match the bidirectional screw rods (21). The bidirectional screw rods (21) also drive the rotating blocks (22) to move up and down.

10. The automatic assembly device for nylon pipes of fuel tanks according to claim 7, characterized in that: Also includes: An operating handle (23) is arranged on the matching piece (18), and the operating handle (23) is used to facilitate a user to rotate the matching piece (18).

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