CN116422983B - Automatic production device for fuel pipe - Google Patents

Abstract

The invention discloses an automatic production device for fuel pipes, which relates to the technical field of fuel pipe production, and in particular relates to an automatic production device for fuel pipes. This fuel pipe automated production device can drive discharge mechanism through the cylinder of unloading that sets up and carry out vertical motion for two receipts material and fuel pipe body contact, and the motor of unloading that sets up on the installed part can drive movable block and rotate, makes supplementary discharge pole produce certain inclination, thereby makes fuel pipe body can roll to two receipts material on, collect the unloading to the fuel pipe body, need not the manual work and collect subsequently, and the practicality is strong.

Description

Automatic production device for fuel pipe

Technical Field

The invention relates to the technical field of fuel pipe production, in particular to an automatic fuel pipe production device.

Background

The function of the automobile fuel pipe in an automobile fuel system is very important, and is a necessary condition for the automobile to be capable of driving normally. Internal combustion engines require fuel to operate, and motor vehicles are therefore equipped with fuel systems that provide the correct amount of fuel to the engine under all operating conditions. In recent years, safety, energy conservation and environmental protection become the main bodies of automobile technical development, an engine adopting an electronically controlled fuel injection system is one of important measures for reducing emission, and a fuel pipe which is an important part in the fuel injection system has the quality which can influence the performance of the fuel injection system.

The utility model relates to an automatic processing production line of a fuel pipe, which is searched, and in the automatic processing production line of the fuel pipe, the automatic processing production line is disclosed as CN203765296U, and comprises a fixed frame, a conveying device and a processing device, wherein the conveying device is connected with the fixed frame and arranged in front of the processing device; the conveying device comprises a driving unit, a sliding rod and a pipe clamp unit; after the fuel pipe is clamped by the pipe clamp unit, the driving unit drives the sliding rod to linearly move, and the fuel pipe is sequentially processed by the pipe expander, the edge cutter, the threading machine and the flanging machine under the driving of the sliding rod, so that the whole process realizes full-automatic operation, repeated carrying is avoided, and the production efficiency is improved.

In a fuel pipe processing apparatus of the disclosure CN211565093U, the utility model provides a fuel pipe processing apparatus comprising a loading device, a flat-mouth pipe end device, a cutting device and a chamfering device. The flat mouth pipe end device comprises a flat mouth pipe end rack, and a pipe orifice clamping mechanism, a station switching mechanism, a flat mouth mechanism and a pipe end mechanism which are all arranged on the flat mouth pipe end rack. The chamfering device comprises a chamfering machine frame, and a feeding mechanism, a rear chamfering clamping mechanism and a rear chamfering mechanism which are all arranged on the chamfering machine frame. The pipe orifice clamping mechanism in the flat-mouth pipe end device clamps the pipe orifice through the feeding device, and the station switching mechanism sequentially switches the flat-mouth mechanism and the pipe end mechanism to process the pipe orifice. After the flat mouth and the pipe end are machined, the cutting device cuts the pipe material into pipe bodies with required lengths, the pipe bodies are conveyed to the rear chamfering clamping mechanism to be fixed by the feeding mechanism in the chamfering device, and then the pipe opening is chamfered by the rear chamfering mechanism. The whole processing process is high in automation degree, complicated manual operation is avoided, and production efficiency is greatly improved.

In a tooling for simultaneously chamfering four holes of a distribution pipe of a high-pressure fuel pipe with a publication number of CN104722846A, the invention relates to a tooling for simultaneously chamfering four holes of the distribution pipe of the high-pressure fuel pipe with a publication number of CN104722846A, which comprises a base, a positioning device, a four-hole simultaneous chamfering device and an air blowing device, wherein the positioning device and the air blowing device are respectively arranged on the base, the four-hole simultaneous chamfering device and the positioning device are aligned and placed, the distribution pipe is placed on the base and is accurately positioned by the positioning device, and when in operation, the four-hole simultaneous chamfering device simultaneously chamfer the four holes of the distribution pipe, and the air blowing device simultaneously blows and removes impurities in the distribution pipe. The method has the advantages of convenient and quick use, suitability for batch production, strong operability and the like.

After chamfering, the conventional fuel pipe performs blanking operation on the processed fuel pipe through a blanking mechanism, so that the fuel pipe is inconvenient to collect and blanking, and the defect of low production efficiency caused by manual collection of the blanked fuel pipe is overcome.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic production device for fuel pipes, which solves the problems that the prior fuel pipes are provided in the prior art, after chamfering, the processed fuel pipes are subjected to blanking operation through a blanking mechanism, so that the fuel pipes are not convenient to collect and blanking, the blanked fuel pipes need to be collected manually, and the production efficiency is low.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a fuel pipe automated production device, includes the device body, with install the mounting bracket in the device body upper end, the inside of mounting bracket is provided with the mount, fixture is installed in the left side of mount, the right side of mount is provided with the conveying cylinder, the output of conveying cylinder is connected with the fixed block, the last surface mounting of mount has stop gear, the outer wall of mount is provided with compresses tightly the cylinder, mount one side is provided with discharge mechanism.

Optionally, fixture includes actuating cylinder, fly leaf, first centre gripping cylinder, articulated elements, installation piece, first grip block, chamfer spare, mounting panel, second centre gripping cylinder, connecting plate, second grip block and fuel pipe body, actuating cylinder's output is connected with the fly leaf, the upper end of fly leaf articulates there is first centre gripping cylinder, the flexible articulated elements that have of output of first centre gripping cylinder, the one end of articulated elements is connected with the installation piece, first grip block is installed to the outer wall of installation piece.

Optionally, constitute extending structure between fly leaf and the actuating cylinder, the installation piece passes through and constitutes revolution mechanic between articulated elements and the first centre gripping cylinder, and be fixed connection between first centre gripping board and the installation piece.

Optionally, the right side of fly leaf is provided with the chamfer spare, the right side of chamfer spare is connected with the fuel pipe body, the below of fuel pipe body is provided with the second grip block, the lower extreme of second grip block is fixed with the connecting plate, the below of connecting plate is connected with the second centre gripping cylinder, one side of second centre gripping cylinder is provided with the mounting panel.

Optionally, be fixed connection between mounting panel and the mount, and be bolted connection between second centre gripping cylinder and the mounting panel to constitute extending structure between second grip block and the second centre gripping cylinder through the connecting plate.

Optionally, stop gear includes spacing cylinder and stopper, the output of spacing cylinder is connected with the stopper, be fixed connection between stop gear and the mount, and be bolted connection between spacing cylinder and the stop gear to constitute extending structure between mount and the spacing cylinder.

Optionally, the compaction cylinder includes the compaction block, be bolted connection between compaction cylinder and the mount, and constitute extending structure between compaction block and the compaction cylinder.

Optionally, the shedding mechanism includes shedding cylinder, fixed plate, mounting, receipts material spare, mounting, shedding motor, movable block and auxiliary discharge pole, shedding cylinder's lower extreme is fixed with the fixed plate, shedding mechanism's both ends all are fixed with the fixed part, receive the material spare is installed to the upper end of fixed part, shedding mechanism's upper surface is provided with the mounting, the shedding motor is installed to one side of mounting, shedding motor's output shaft has the movable block, the upper surface fixed of movable block has auxiliary discharge pole, be bolted connection between fixed plate and the mount.

Optionally, constitute extending structure between shedding mechanism and the shedding cylinder, and be fixed connection between installed part and the shedding mechanism, supplementary shedding bar passes through movable block and constitutes revolution mechanic between the shedding motor.

The invention provides an automatic production device for fuel pipes, which has the following beneficial effects:

1. According to the automatic fuel pipe production device, the movable plate can be driven to horizontally move through the driving cylinder, so that the chamfering piece can chamfer the fuel pipe body; the hinge piece is driven to move through the first clamping air cylinder, the first clamping plate is contacted with the outer wall of the fuel pipe body under the cooperation of the mounting block, the second clamping air cylinder is arranged to drive the connecting plate to move, the second clamping plate is contacted with the outer wall of the fuel pipe body, and therefore the chamfer end of the fuel pipe body is limited, and displacement of the fuel pipe body can be effectively reduced;

2. according to the automatic fuel pipe production device, the limiting cylinder arranged on the limiting mechanism can drive the limiting block to move, so that the limiting block moves towards the inside of the limiting mechanism, the fuel pipe body placed in the limiting mechanism is clamped and limited, the shaking of the fuel pipe body is avoided, and the stability is improved;

3. According to the automatic fuel pipe production device, the compressing block can be driven to vertically move through the compressing cylinder, so that the chamfer end of the fuel pipe body is further fixed, and the practicability is improved;

4. This fuel pipe automated production device can drive discharge mechanism through the cylinder of unloading that sets up and carry out vertical motion for two receipts material and fuel pipe body contact, and the motor of unloading that sets up on the installed part can drive movable block and rotate, makes supplementary discharge pole produce certain inclination, thereby makes fuel pipe body can roll to two receipts material on, collect the unloading to the fuel pipe body, need not the manual work and collect subsequently, and the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the structure of the present invention shown in FIG. 2 at a partially enlarged scale;

FIG. 4 is a schematic perspective view of the discharge mechanism of the present invention;

FIG. 5 is a schematic view of the joint structure of the mounting member and the movable block according to the present invention.

In the figure: 1. a device body; 2. a mounting frame; 3. a fixing frame; 4. a clamping mechanism; 401. a driving cylinder; 402. a movable plate; 403. a first clamping cylinder; 404. a hinge; 405. a mounting block; 406. a first clamping plate; 407. a chamfer member; 408. a mounting plate; 409. a second clamping cylinder; 410. a connecting plate; 411. a second clamping plate; 412. a fuel pipe body; 5. a conveying cylinder; 6. a fixed block; 7. a limiting mechanism; 701. a limit cylinder; 702. a limiting block; 8. a compacting cylinder; 801. a compaction block; 9. a discharging mechanism; 901. a discharging cylinder; 902. a fixing plate; 903. a fixing member; 904. a material receiving part; 905. a mounting member; 906. a discharging motor; 907. a movable block; 908. an auxiliary discharging rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Description of the preferred embodiments

As shown in fig. 1,2 and 4, the present invention provides a technical solution: the utility model provides a fuel pipe automated production device, including device body 1, with install the mounting bracket 2 in device body 1 upper end, the inside of mounting bracket 2 is provided with mount 3, fixture 4 is installed in the left side of mount 3, the right side of mount 3 is provided with carries cylinder 5, carries cylinder 5's output to be connected with fixed block 6, the last surface mounting of mount 3 has stop gear 7, the outer wall of mount 3 is provided with compresses tightly cylinder 8, mount 3 one side is provided with shedding mechanism 9.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

As shown in fig. 1,2 and 3, as a preferred embodiment, further, based on the above manner, the clamping mechanism 4 includes a driving cylinder 401, a movable plate 402, a first clamping cylinder 403, a hinge member 404, a mounting block 405, a first clamping plate 406, a chamfering member 407, a mounting plate 408, a second clamping cylinder 409, a connecting plate 410, a second clamping plate 411 and a fuel pipe body 412, the output end of the driving cylinder 401 is connected with the movable plate 402, a telescopic structure is formed between the movable plate 402 and the driving cylinder 401, the upper end of the movable plate 402 is hinged with the first clamping cylinder 403, the output end of the first clamping cylinder 403 is telescopic with a hinge member 404, one end of the hinge member 404 is connected with a mounting block 405, the mounting block 405 forms a rotary structure with the first clamping cylinder 405 through the hinge member 404, the first clamping plate 406 is fixedly connected with the mounting block 405, the right side of the movable plate 402 is provided with a chamfering member 407, the right side of the chamfering member 407 is connected with the fuel pipe body 412, and the movable plate 402 can drive the movable plate 402 to move horizontally through the arranged driving cylinder 401 to chamfer the fuel pipe body 412 to perform chamfering processing; the fuel pipe body 412's below is provided with second grip block 411, the lower extreme of second grip block 411 is fixed with connecting plate 410, the below of connecting plate 410 is connected with second grip cylinder 409, one side of second grip cylinder 409 is provided with mounting panel 408, be fixed connection between mounting panel 408 and the mount 3, and be bolted connection between second grip cylinder 409 and the mounting panel 408 and constitute the extending structure between second grip block 411 and the second grip cylinder 409 through connecting plate 410, through the first grip cylinder 403 that sets up, drive articulated elements 404 and move, under the cooperation of installation piece 405, make first grip block 406 and the outer wall of fuel pipe body 412 contact, and the second grip cylinder 409 that sets up drive connecting plate 410 and move, make second grip block 411 and the outer wall of fuel pipe body 412 contact, thereby carry out spacing to the chamfer end of fuel pipe body 412, can effectually reduce the fuel pipe body 412 and take place the displacement.

As shown in fig. 2 to 5, as a preferred embodiment, further, on the basis of the above manner, the limiting mechanism 7 includes a limiting cylinder 701 and a limiting block 702, the output end of the limiting cylinder 701 is connected with the limiting block 702, the limiting mechanism 7 is fixedly connected with the fixing frame 3, the limiting cylinder 701 is connected with the limiting mechanism 7 by bolts, a telescopic structure is formed between the fixing frame 3 and the limiting cylinder 701, and the limiting cylinder 701 arranged on the limiting mechanism 7 can drive the limiting block 702 to move, so that the limiting block 702 moves towards the inside of the limiting mechanism 7, the fuel pipe 412 placed in the limiting mechanism 7 is clamped and limited, the shaking condition of the fuel pipe 412 is avoided, and the stability is improved; the compression cylinder 8 comprises a compression block 801, the compression cylinder 8 is connected with the fixing frame 3 through bolts, a telescopic structure is formed between the compression block 801 and the compression cylinder 8, and the compression block 801 can be driven to vertically move through the arranged compression cylinder 8, so that the chamfer end of the fuel pipe 412 is further fixed, and the practicability is improved; the unloading mechanism 9 comprises an unloading cylinder 901, a fixing plate 902, a fixing piece 903, a receiving piece 904, a mounting piece 905, an unloading motor 906, a movable block 907 and an auxiliary unloading rod 908, wherein the fixing plate 902 is fixed at the lower end of the unloading cylinder 901, a telescopic structure is formed between the unloading mechanism 9 and the unloading cylinder 901, the fixing pieces 903 are fixed at the two ends of the unloading mechanism 9, the receiving piece 904 is mounted at the upper end of the fixing piece 903, the mounting piece 905 is fixedly connected with the unloading mechanism 9, the unloading motor 906 is mounted at one side of the mounting piece 905, an output shaft of the unloading motor 906 is connected with the movable block 907, an auxiliary unloading rod 908 is fixed on the upper surface of the movable block 907, the fixed plate 902 is connected with the fixed frame 3 through a bolt, the auxiliary unloading rod 908 forms a rotary structure through the movable block 907 and the unloading motor 906, the unloading cylinder 901 is arranged to drive the unloading mechanism 9 to move vertically, the two receiving pieces 904 and the fuel pipe 412 are contacted, the unloading motor 906 arranged on the mounting piece 905 can drive the movable block 907 to rotate, the auxiliary unloading rod 907 is enabled to generate a certain inclination angle to enable the fuel pipe 412 to be collected directly, and the subsequent fuel pipe 412 is not required to be manually inclined, and the subsequent to collect the fuel pipe is required to be high in the performance.

From the above, it can be seen that:

the invention aims at the technical problems that: after chamfering, the conventional fuel pipe performs blanking operation on the processed fuel pipe through a blanking mechanism, but the fuel pipe is inconvenient to collect and blanking, so that the blanked fuel pipe needs to be collected manually, and the production efficiency is low; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

In summary, when the automatic production device for the fuel pipe is used, firstly, the device body 1 is arranged at a proper position, through the fixing frame 3 arranged on the mounting frame 2, a worker places the fuel pipe 412 to be processed into the limiting mechanism 7, so that the outer wall of the fixed block 6 at one end of the fuel pipe 412 contacts, and when in processing, the arranged conveying cylinder 5 is started to drive the fixed block 6 to horizontally move, so that the fixed block 6 pushes the fuel pipe 412 to move, the other end of the fuel pipe 412 contacts with the chamfering piece 407, then the limiting block 702 is driven to move through the arranged limiting cylinder 701, and the fuel pipe 412 is clamped and limited, the compression cylinder 8 drives the compression block 801 to move, the contact end of the fuel pipe 412 and the chamfer 407 is fixed in an auxiliary way, the condition that the fuel pipe 412 is displaced during processing is avoided, the first clamping cylinder 403 is started to drive the hinge 404 to move during processing, the mounting block 405 is hinged with the fixing frame 3, the mounting block 405 is pushed to rotate during the movement of the hinge 404, the first clamping plate 406 is contacted with the upper surface of the other end of the fuel pipe 412, the second clamping cylinder 409 arranged on the mounting plate 408 is started to drive the connecting plate 410 to vertically move, the second clamping plate 411 contacts with the lower surface of the other end of the fuel pipe 412 to limit the chamfer end, the movable plate 402 can be driven to move horizontally through the driving cylinder 401 arranged on the clamping mechanism 4 to drive the chamfer member 407 to contact with the chamfer surface of the other end of the fuel pipe 412, the chamfer member 407 is started to chamfer the fuel pipe 412, after the fuel pipe 412 is processed, the chamfer member 407 is driven to reset by the driving cylinder 401, the second clamping plate 411 and the first clamping plate 406 release the fixation of the fuel pipe 412, the limiting block 702 arranged on the limiting mechanism 7 releases the clamping of the fuel pipe 412, the compressing cylinder 8 drives the compressing block 801 to reset, thereby releasing the fuel pipe 412, the fixed plate 902 is connected with the fixed frame 3 through the bolt, the movable block 907 is driven to rotate by the discharging motor 906, thereby driving the auxiliary discharging rod 908 to rotate, the auxiliary discharging rod 908 contacts with the lower surface of the fuel pipe 412 when rotating, the discharging cylinder 901 drives the discharging mechanism 9 to vertically move, the material collecting piece 904 on the fixed plate 902 and the fixed piece 903 contacts with the lower surface of the fuel pipe 412, under the effect that the auxiliary discharging rod 908 rotates to produce certain inclination, and auxiliary discharging rod 908 produces less slope, can not make the circumstances that fuel pipe body 412 takes place great skew and take place to drop, and auxiliary discharging rod 908 goes up and down under the effect for fuel pipe body 412 can roll to receiving on the material piece 904, thereby collect the fuel pipe body 412 that processing was accomplished, need not artifical manual follow-up receipts material, the practicality is strong, after the completion of unloading, the shedding mechanism 9 of setting resets, thereby carry out the collection of unloading next time.

Through the arrangement, the application can solve the technical problems, and simultaneously realize the following technical effects:

according to the invention, through the driving cylinder 401, the movable plate 402 can be driven to horizontally move, so that the chamfering piece 407 can chamfer the fuel pipe 412; the hinge 404 is driven to move through the first clamping cylinder 403, the first clamping plate 406 is contacted with the outer wall of the fuel pipe body 412 under the cooperation of the mounting block 405, and the second clamping cylinder 409 is arranged to drive the connecting plate 410 to move, so that the second clamping plate 411 is contacted with the outer wall of the fuel pipe body 412, thereby limiting the chamfer end of the fuel pipe body 412 and effectively reducing the displacement of the fuel pipe body 412;

According to the invention, the limiting cylinder 701 arranged on the limiting mechanism 7 can drive the limiting block 702 to move, so that the limiting block 702 moves towards the inside of the limiting mechanism 7, and clamps and limits the fuel pipe 412 placed in the limiting mechanism 7, thereby avoiding the shaking condition of the fuel pipe 412 and improving the stability;

according to the invention, the compressing block 801 can be driven to vertically move through the compressing cylinder 8, so that the chamfer end of the fuel pipe 412 is further fixed, and the practicability is improved;

According to the invention, through the arranged discharge air cylinder 901, the discharge mechanism 9 can be driven to vertically move, so that the two material receiving pieces 904 are in contact with the fuel pipe body 412, and the discharge motor 906 arranged on the mounting piece 905 can drive the movable block 907 to rotate, so that the auxiliary discharge rod 908 generates a certain inclination angle, and therefore the fuel pipe body 412 can roll onto the two material receiving pieces 904 to collect and discharge the fuel pipe body 412 without manual follow-up collection, and the practicability is strong.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (4)

1. The utility model provides a fuel pipe automated production device, includes device body (1), with install mounting bracket (2) in device body (1) upper end, its characterized in that: the automatic feeding device is characterized in that a fixing frame (3) is arranged in the mounting frame (2), a clamping mechanism (4) is arranged on the left side of the fixing frame (3), a conveying cylinder (5) is arranged on the right side of the fixing frame (3), a fixed block (6) is connected to the output end of the conveying cylinder (5), a limiting mechanism (7) is arranged on the upper surface of the fixing frame (3), a compressing cylinder (8) is arranged on the outer wall of the fixing frame (3), and a discharging mechanism (9) is arranged on one side of the fixing frame (3); the clamping mechanism (4) comprises a driving air cylinder (401), a movable plate (402), a first clamping air cylinder (403), a hinging piece (404), a mounting block (405), a first clamping plate (406), a chamfering piece (407), a mounting plate (408), a second clamping air cylinder (409), a connecting plate (410), a second clamping plate (411) and a fuel pipe body (412), wherein the output end of the driving air cylinder (401) is connected with the movable plate (402), the upper end of the movable plate (402) is hinged with the first clamping air cylinder (403), the output end of the first clamping air cylinder (403) is telescopic with the hinging piece (404), one end of the hinge piece (404) is connected with a mounting block (405), and a first clamping plate (406) is mounted on the outer wall of the mounting block (405); a telescopic structure is formed between the movable plate (402) and the driving cylinder (401), a rotary structure is formed between the mounting block (405) and the first clamping cylinder (403) through the hinge piece (404), and the first clamping plate (406) is fixedly connected with the mounting block (405); the right side of the movable plate (402) is provided with a chamfer part (407), the right side of the chamfer part (407) is connected with a fuel pipe body (412), a second clamping plate (411) is arranged below the fuel pipe body (412), a connecting plate (410) is fixed at the lower end of the second clamping plate (411), a second clamping cylinder (409) is connected below the connecting plate (410), and a mounting plate (408) is arranged on one side of the second clamping cylinder (409); the mounting plate (408) is fixedly connected with the fixing frame (3), the second clamping cylinder (409) is connected with the mounting plate (408) through bolts, and the second clamping plate (411) forms a telescopic structure with the second clamping cylinder (409) through the connecting plate (410); the discharging mechanism (9) comprises a discharging cylinder (901), a fixing plate (902), fixing pieces (903), a receiving piece (904), a mounting piece (905), a discharging motor (906), a movable block (907) and an auxiliary discharging rod (908), wherein the fixing plate (902) is fixed at the lower end of the discharging cylinder (901), the fixing pieces (903) are fixed at the two ends of the discharging mechanism (9), the receiving piece (904) is mounted at the upper end of the fixing piece (903), the mounting piece (905) is arranged on the upper surface of the discharging mechanism (9), the discharging motor (906) is mounted at one side of the mounting piece (905), an output shaft of the discharging motor (906) is connected with a movable block (907), an auxiliary discharging rod (908) is fixed on the upper surface of the movable block (907), and the fixed plate (902) is connected with the fixed frame (3) through bolts.

2. The automated fuel line production apparatus of claim 1, wherein: the limiting mechanism (7) comprises a limiting cylinder (701) and a limiting block (702), the output end of the limiting cylinder (701) is connected with the limiting block (702), the limiting mechanism (7) is fixedly connected with the fixing frame (3), the limiting cylinder (701) is connected with the limiting mechanism (7) through bolts, and a telescopic structure is formed between the fixing frame (3) and the limiting cylinder (701).

3. The automated fuel line production apparatus of claim 1, wherein: the compressing cylinder (8) comprises a compressing block (801), the compressing cylinder (8) is connected with the fixing frame (3) through bolts, and a telescopic structure is formed between the compressing block (801) and the compressing cylinder (8).

4. The automated fuel pipe production device of claim 3, wherein: a telescopic structure is formed between the discharging mechanism (9) and the discharging cylinder (901), a mounting piece (905) is fixedly connected with the discharging mechanism (9), and the auxiliary discharging rod (908) forms a rotary structure with the discharging motor (906) through a movable block (907).