A barrel machining production line

Abstract

The application discloses a barrel piece processing production line, which comprises a carrying robot, a feeding device arranged on one side of the carrying robot, the carrying robot being capable of transporting the barrel pieces in a blank basket to the feeding device one by one, a discharging device arranged on the other side of the carrying robot, the carrying robot being capable of transporting the barrel pieces on the discharging device to a storage frame one by one, a processing device, and a conveying device for conveying the barrel pieces on the feeding device to each processing part of the processing device in sequence and conveying the barrel pieces to the discharging device after processing is completed. The feeding device and the discharging device are arranged on the two sides of the carrying robot respectively, and the conveying device is arranged between the feeding device, the processing device and the discharging device to convey the barrel pieces, so that the feeding device and the discharging device can share the carrying robot, the working efficiency of the carrying robot is greatly improved, and the overall layout is more compact.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of production and processing, and more particularly to a barrel piece processing production line. BACKGROUND

[0002] In the process of machining a cylinder sleeve, the existing machining method is as follows: the blank cylinder sleeve is manually carried, placed in a cutting device, clamped for cutting, then manually taken down and installed in a boring machine for rough boring of the inner hole, and finally the rough-bored cylinder sleeve is transferred to a semi-finish turning machine for rough turning of the outer circle of the cylinder sleeve. This entire process requires manual participation throughout the process, which is high in labor intensity and labor cost, and the cylinder sleeve needs to be disassembled and assembled multiple times (disassembly and assembly need to be repeated for each machining device), resulting in low production efficiency and not meeting the requirements of modern production.

[0003] In view of the above, how to effectively solve the problem of low production efficiency of the barrel piece machining is an urgent problem for the technical personnel in the field. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a barrel piece processing production line which can effectively solve the problem of low production efficiency of the barrel piece machining.

[0005] In order to achieve the above purpose, the present application provides the following technical scheme:

[0006] A barrel piece processing production line, comprising:

[0007] A carrying robot;

[0008] A feeding device arranged on one side of the carrying robot, the carrying robot being capable of transporting the barrel pieces in the blank basket one by one to the feeding device;

[0009] A discharging device arranged on the other side of the carrying robot, the carrying robot being capable of transporting the barrel pieces on the discharging device one by one into the storage frame;

[0010] A processing device;

[0011] A conveying device for conveying the barrel pieces on the feeding device one by one to each processing part of the processing device and conveying them to the discharging device after processing is completed.

[0012] In the barrel processing production line, the handling robot starts to handle the barrels from the blank frame to the feeding device one by one for feeding. The conveying device transports the barrels to each processing part of the processing device in turn, and then transports them to the discharging device after processing. When the discharging device starts to discharge, the handling robot can place the materials of the discharging device in the storage frame. In the barrel processing production line, the feeding device and the discharging device are arranged on the two sides of the handling robot, and the conveying device transports the barrels between the feeding device, the processing device and the discharging device, so that the feeding device and the discharging device can share the handling robot, thereby greatly improving the working efficiency of the handling robot and making the overall layout more compact. In summary, the barrel processing production line can effectively solve the problem of low processing production efficiency of the barrel.

[0013] Preferably, the processing device includes a cutting device, a boring machine and a lathe, the conveying device includes a boring conveying mechanism, a conveying roller mechanism and a turning conveying mechanism, the boring conveying mechanism is used to transport the materials from the feeding device to the cutting device and then to the starting end of the conveying roller mechanism after cutting; the conveying roller mechanism is used to convey the barrels at the starting end to the boring machine for boring processing, and then to the terminal end of the conveying roller mechanism after processing; the turning conveying mechanism is used to convey the barrels from the terminal end of the conveying roller mechanism to the lathe, and then to the discharging device after turning.

[0014] Preferably, the boring conveying mechanism and the turning conveying mechanism are both truss robots, which include conveying clamps for laterally clamping barrels, a translation driving device for driving the conveying clamps to translate, a lifting driving device for driving the conveying clamps to lift, and a rotation driving device for driving the conveying clamps to rotate; the rotation driving device drives the conveying clamps to rotate, so that the barrels on the conveying clamps change positions between vertical and horizontal positions.

[0015] Preferably, the cutting device has cutting clamps for laterally clamping horizontally placed barrels, and the conveying clamps and the cutting clamps can clamp the upper and lower sides and the horizontal sides of the horizontally placed barrels, respectively.

[0016] Preferably, the feeding device includes a V-shaped support table and a feeding reciprocating driving device for driving the V-shaped support table to reciprocate horizontally, the driving direction of the reciprocating driving device is perpendicular to the horizontal conveying direction of the boring conveying mechanism, and the V-shaped support table has a space on the side surface for the conveying clamps to extend into.

[0017] Preferably, the unloading device comprises an unloading support platform for standing the barrel and an unloading reciprocating driving device for driving the unloading support platform to translate; the unloading reciprocating driving device can drive the unloading support platform to move towards and away from the carrying robot according to selection when the unloading support platform receives the barrel placed by the turning conveying mechanism.

[0018] Preferably, the boring machine comprises a pushing rod for pushing the barrel from one side of the standing barrel, a pushing driving device for driving the pushing rod to enter and exit the boring hole position, and a pushing and pressing device for clamping and fixing the barrel in the boring hole position, the clamping direction of the pushing and pressing device is perpendicular to the pushing direction of the pushing driving device.

[0019] Preferably, the conveying roller mechanism comprises an inlet conveying roller located at the inlet side of the boring machine and an outlet conveying roller located at the outlet side of the boring machine, the inlet conveying roller is arranged staggered with the pushing rod, and the outlet conveying roller is arranged aligned with the pushing rod; the inlet side of the boring machine is provided with a transfer platform arranged aligned with the pushing rod, and the end of the inlet conveying roller is provided with a pushing device for pushing the barrel on the inlet conveying roller into the transfer platform.

[0020] Preferably, the pushing rod can be rotated to stand to avoid the barrel on the transfer platform. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0022] Figure 1 The structure schematic diagram of the barrel processing production line provided by the embodiment of the present application;

[0023] Figure 2 The structure schematic diagram of the unloading device provided by the embodiment of the present application;

[0024] Figure 3 The structure schematic diagram of the unloading device provided by the embodiment of the present application;

[0025] Figure 4 The structure schematic diagram of the cutting device provided by the embodiment of the present application;

[0026] Figure 5 The structure schematic diagram of the boring machine provided by the embodiment of the present application;

[0027] Figure 6A schematic diagram of a rod pushing working structure of the boring machine provided by the embodiment of the present application is shown in the figure.

[0028] Figure 7 A schematic diagram of the structure of the truss robot provided by the embodiment of the present application is shown in the figure.

[0029] The figures are marked as follows:

[0030] The carrying robot 1, the feeding device 2, the discharging device 3, the cutting device 4, the boring machine 5, the lathe 6, the boring hole conveying mechanism 7, the conveying roller mechanism 8, the turning conveying mechanism 9, the blank frame 10, the storage frame 11, the V-shaped support table 21, the feeding reciprocating driving device 22, the discharging support platform 31, the discharging reciprocating driving device 32, the cutting clamp jaw 41, the rod 51, the pushing device 52, the storage platform 53, the conveying clamp jaw 71, the translation driving device 72, the lifting driving device 73, the rotation driving device 74, the truss 75, the feeding conveying roller 81, the discharging conveying roller 82, and the pushing device 83.

[0031] The V-shaped support table 21, the feeding reciprocating driving device 22.

[0032] The discharging support platform 31, the discharging reciprocating driving device 32.

[0033] The cutting clamp jaw 41.

[0034] The rod 51, the pushing device 52, the storage platform 53.

[0035] The conveying clamp jaw 71, the translation driving device 72, the lifting driving device 73, the rotation driving device 74, the truss 75, the feeding conveying roller 81, the discharging conveying roller 82, and the pushing device 83.

[0036] The feeding conveying roller 81, the discharging conveying roller 82, and the pushing device 83. DETAILED DESCRIPTION

[0037] The embodiment of the present application discloses a cylinder piece machining production line, which can effectively solve the problem of low cylinder piece machining production efficiency.

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0039] Please refer to Figures 1-7 , the carrying robot 1, the feeding device 2, the discharging device 3, the cutting device 4, the boring machine 5, the lathe 6, the boring hole conveying mechanism 7, the conveying roller mechanism 8, the turning conveying mechanism 9, the blank frame 10, the storage frame 11, the V-shaped support table 21, the feeding reciprocating driving device 22, the discharging support platform 31, the discharging reciprocating driving device 32, the cutting clamp jaw 41, the rod 51, the pushing device 52, the storage platform 53, the conveying clamp jaw 71, the translation driving device 72, the lifting driving device 73, the rotation driving device 74, the truss 75, the feeding conveying roller 81, the discharging conveying roller 82, and the pushing device 83.

[0040] In one embodiment, the present embodiment provides a barrel processing production line, specifically, the barrel processing production line comprises a transfer robot 1, a feeding device 2, a discharging device 3, a processing device and a conveying device.

[0041] Wherein the feeding device 2 is arranged on one side of the transfer robot 1, so that the transfer robot 1 can transport the barrels in the blank basket one by one to the feeding device 2, so that the feeding device 2 can feed. And the discharging device 3 is arranged on the other side of the transfer robot 1, wherein the transfer robot 1 can transport the barrels on the discharging device 3 one by one into the storage frame 11. Wherein the transfer robot 1 generally adopts a joint robot (FANUC 2000IC 165F R2655 type robot). Wherein the transfer robot 1 fixes the barrel through the clamping jaw in the front part, wherein the clamping jaw can be an inner support clamping jaw or an outer clamping jaw. Wherein the inner support clamping jaw mainly expands radially outward by inserting into the inside of the barrel, and then abuts with the inner wall of the barrel, so as to realize fixation through friction force, support force and the like; and the outer clamping jaw mainly clamps the outer wall of the barrel to keep the barrel fixed. Wherein the feeding device 2 and the discharging device 3 are arranged on both sides of the transfer robot 1, so that the transfer robot 1 can realize feeding and discharging, thereby greatly improving the working efficiency of the transfer robot 1.

[0042] And the conveying device is used for conveying the barrels on the feeding device 2 to each processing part of the processing device in sequence, and conveying to the discharging device 3 after processing. So that the barrels can be transported by the conveying device to pass through each processing part of the processing device in sequence, and then return to the discharging device 3, and then be transported to the discharging frame by the above-mentioned transfer robot 1, to form a circle type conveying. It should be noted that the conveying device can be an arc-shaped conveying device, such as an arc-shaped arrangement, so that the feeding device 2 and the discharging device 3 are close to each other, or it can be surrounded by a plurality of linear conveying components. Specifically, it can be arranged according to the needs.

[0043] In the barrel machining production line, during use, the transfer robot 1 starts to transfer the barrels from the blank frame 10 to the feeding device 2 one by one for feeding. The conveying device sequentially conveys the barrels to each machining part of the machining device, and then conveys the barrels to the discharging device 3 after machining. When the discharging device 3 starts to discharge, the transfer robot 1 can place the materials of the discharging device 3 in the storage frame 11. In the barrel machining production line, the feeding device 2 and the discharging device 3 are arranged on the two sides of the transfer robot 1 respectively, and the barrels are conveyed between the feeding device 2, the machining device and the discharging device 3 by the conveying device, so that the feeding device 2 and the discharging device 3 can share the transfer robot 1, thereby greatly improving the working efficiency of the transfer robot 1 and making the overall layout more compact. In summary, the barrel machining production line can effectively solve the problem of low production efficiency of the barrel machining.

[0044] The number of machining parts of the machining device and the specific machining parts can be set as needed. For barrels such as cylinder liners, cutting, boring and turning machining are generally required. Based on this, the plurality of machining parts of the machining device are preferably cutting device 4, boring machine 5 and lathe 6.

[0045] Correspondingly, the conveying device preferably includes boring conveying mechanism 7, conveying roller mechanism 8 and turning conveying mechanism 9. The boring conveying mechanism 7 is used to convey the barrels from the feeding device 2 to the cutting device 4 and then to the starting end of the conveying roller mechanism 8 after cutting. The conveying roller mechanism 8 is used to convey the barrels at the starting end to the boring machine 5 for boring machining, and the conveying roller mechanism 8 conveys the barrels machined by the boring machine 5 to the ending end of the conveying roller mechanism 8. The turning conveying mechanism 9 is used to convey the barrels from the ending end of the conveying roller mechanism 8 to the lathe 6, and then to the discharging device 3 after turning.

[0046] Specifically, the boring conveying mechanism 7 and the turning conveying mechanism 9 are preferably truss robots, which include conveying clamps 71 for laterally clamping barrels, translation driving devices 72 for driving the conveying clamps 71 to translate, lifting driving devices 73 for driving the conveying clamps 71 to lift, and rotation driving devices 74 for driving the conveying clamps 71 to rotate. The rotation driving devices 74 drive the conveying clamps 71 to rotate, so that the barrels on the conveying clamps 71 change positions between standing and lying.

[0047] Specifically, the translation driving device 72 includes a truss 75, a movable trolley in sliding connection with the truss 75, and a motor and gear rack transmission mechanism or a screw nut transmission mechanism. The lifting driving device 73 is installed on the movable trolley, and the lifting driving device 73 mainly includes a motor, a screw nut transmission mechanism, and a slider arranged at the nut end. The rotating driving device 74 is installed on the slider. The rotating driving device 74 can be provided with a rotating oil cylinder or a motor, and the driving end of the rotating oil cylinder or the motor is provided with a conveying clamp jaw 71. The conveying clamp jaw 71 is generally an electric clamp jaw, so that after clamping the cylinder, the cylinder can be rotated to a horizontal state or a vertical state through the rotation of the rotating driving device 74, thereby facilitating the docking with other equipment.

[0048] The cutting device 4 is provided with a cutting clamp jaw 41 for laterally clamping a horizontally placed cylinder. The conveying clamp jaw 71 of the boring conveying mechanism 7 and the cutting clamp jaw 41 can clamp the upper and lower sides and the horizontal sides of the horizontally placed cylinder, respectively, so that when the conveying clamp jaw 71 of the boring conveying mechanism 7 conveys the cylinder to the boring device, the conveying clamp jaw 71 clamps the upper and lower sides of the horizontally placed cylinder, and the cutting clamp jaw 41 clamps the horizontal sides of the horizontally placed cylinder. The horizontal sides are different from the horizontal ends, so that the cutting clamp jaw 41 can receive the cylinder from the conveying clamp jaw 71. Of course, the conveying clamp jaw 71 can clamp the horizontal sides of the horizontally placed cylinder, and the cutting clamp jaw 41 can clamp the upper and lower sides of the horizontally placed cylinder. If the conveying clamp jaw 71 takes away the workpiece from the cutting clamp jaw 41, the operation mode is corresponding, and in the switching process, one clamps the upper and lower sides of the horizontally placed cylinder, and the other clamps the horizontal sides of the horizontally placed cylinder. It should be noted that the conveying clamp jaw 71 and the cutting clamp jaw 41 should avoid interfering with each other, and the clamping jaw should not occupy too much space, so that the conveying clamp jaw 71 can release the cylinder and be separated from the cylinder when the cylinder is placed. When the cylinder is taken away, the cutting clamp jaw 41 can release the cylinder and be separated, so as not to interfere with the conveying of the conveying clamp jaw 71. Therefore, when setting, a corresponding avoiding space is set to avoid each other. Generally, the width of the cutting clamp jaw 41 is less than the width of the cylinder, so that the avoiding can be realized.

[0049] Further, in order to facilitate the boring conveying mechanism 7 to clamp the cylinder from the feeding device 2, the cylinder of the feeding device 2 needs to have a better position state to facilitate clamping. Therefore, the feeding device 2 preferably comprises a V-shaped support table 21 and a feeding reciprocating driving device 22 for driving the V-shaped support table 21 to reciprocate horizontally, wherein the driving direction of the reciprocating driving device is perpendicular to the horizontal conveying direction of the boring conveying mechanism 7, the V-shaped support table 21 has a space on the side for the conveying clamping jaw 71 to extend into, so as to facilitate the clamping of the conveying clamping jaw 71, and the V-shaped support table 21 has a certain positioning effect to ensure the clamping effect of the conveying clamping jaw 71. Moreover, the blank is more suitable for being placed horizontally, because the end face and other positions are not flat, and therefore it is not stable to be placed vertically, so that it can be more stable to be placed horizontally. In order to better guide the conveying clamping jaw 71 of the boring conveying mechanism 7 to respond, a sensor can be arranged at the end position of the feeding reciprocating driving device 22 of the feeding device 2 to detect whether the blank is fed.

[0050] Further, in order to facilitate the boring conveying mechanism 7 to clamp the cylinder from the feeding device 2, the cylinder of the feeding device 2 needs to have a better position state to facilitate clamping. Therefore, the feeding device 2 preferably comprises a V-shaped support table 21 and a feeding reciprocating driving device 22 for driving the V-shaped support table 21 to reciprocate horizontally, wherein the driving direction of the reciprocating driving device is perpendicular to the horizontal conveying direction of the boring conveying mechanism 7, the V-shaped support table 21 has a space on the side for the conveying clamping jaw 71 to extend into, so as to facilitate the clamping of the conveying clamping jaw 71, and the V-shaped support table 21 has a certain positioning effect to ensure the clamping effect of the conveying clamping jaw 71. Moreover, the blank is more suitable for being placed horizontally, because the end face and other positions are not flat, and therefore it is not stable to be placed vertically, so that it can be more stable to be placed horizontally. In order to better guide the conveying clamping jaw 71 of the boring conveying mechanism 7 to respond, a sensor can be arranged at the end position of the feeding reciprocating driving device 22 of the feeding device 2 to detect whether the blank is fed.

[0051] Further, considering that in actual application, the cylinder needs to be sampled to avoid problems, based on this, preferably, when the unloading support platform 31 receives the cylinder placed by the turning conveying mechanism 9, the unloading reciprocating driving device 32 can drive the support platform to move towards and away from the handling robot 1. For example, a switch button is arranged, and after the switch button is responded, the unloading reciprocating driving device 32 moves away from the handling robot 1. For example, the unloading reciprocating driving device 32 adopts a motor and a screw nut transmission mechanism, when the unloading support platform 31 is driven to move to a receiving position to receive the cylinder placed by the turning conveying mechanism 9, if the switch button is not started, the motor rotates forward, so that the unloading support platform 31 moves towards the handling robot 1 to move to a material taking position of the handling robot 1; if the switch button is started, the motor reverses to rotate, so that the unloading support platform 31 moves away from the handling robot 1 to move to a sampling position, so as to facilitate the sampling machine or the worker to take out the sampled cylinder, and then the motor should rotate forward to move to the receiving position again, at this time the switch button is automatically reset; and when the unloading support platform 31 receives the cylinder again, it is judged again whether the switch button is started or not, to determine whether the motor is forward or reverse.

[0052] Further, the boring machine 5 can take out the workpiece as needed, in order to facilitate taking out the workpiece, preferably, the boring machine 5 comprises a push rod 51 for pushing the cylinder from one side of the vertically arranged cylinder, a pushing driving device for driving the push rod 51 to enter and exit the boring position, and a pushing device 52 for clamping and fixing the cylinder in the boring position, wherein the clamping direction of the pushing device 52 is perpendicular to the pushing direction of the pushing driving device. That is, the pushing driving device drives the push rod 51 to push the workpiece outside the boring machine 5 into the boring position and then stops, at this time the pushing device 52 starts to start, pushes the clamping jaw to move towards the cylinder until the cylinder is clamped and fixed, and then the boring machine 5 can process boring. It should be noted that in order to facilitate pushing, the push rod 51 has a groove matched with one side of the cylinder to facilitate positioning the cylinder. The pushing device 52 comprises a fixed clamping jaw, a movable clamping jaw and a driving device for driving the movable clamping jaw to move, such as a telescopic cylinder, an electric cylinder, etc. The fixed clamping jaw can be fixed relative to the push rod 51 to be driven by the pushing driving device synchronously with the push rod 51. Of course, two oppositely arranged movable clamping jaws can also be arranged, and the driving device drives the two movable clamping jaws to approach each other.

[0053] In order to better connect the conveying roller mechanism 8 with the boring machine 5, the conveying roller mechanism 8 comprises an inlet conveying roller 81 located at the inlet side of the boring machine 5 and an outlet conveying roller 82 located at the outlet side of the boring machine 5. The inlet conveying roller 81 is arranged staggered with the push rod 51, while the outlet conveying roller 82 is arranged in line with the push rod 51, so that the outlet conveying roller 82 can continuously receive the cylinder, while the inlet conveying roller 81 has a certain deviation in feeding, which is arranged staggered, so as to ensure that the inlet conveying roller 81 can accumulate materials without interfering with the pushing of the push rod 51. Correspondingly, the boring machine 5 is provided with a transfer platform 53 arranged in line with the push rod 51 at the inlet side, and the end of the inlet conveying roller 81 is provided with a pushing device 83 for pushing the cylinder on the inlet conveying roller 81 into the transfer platform 53, so that the push rod 51 can push the cylinder into the boring machine 5 from the transfer platform 53, and when the boring machine 5 needs to be fed, the pushing device 83 is used to push the cylinder from the end of the inlet conveying roller 81 into the transfer platform 53. The transfer platform 53 and the bearing platform inside the boring hole and the transfer platform 53 are preferably support rollers, which are convenient for the push rod 51 to push.

[0054] Further, in order to avoid interference, the push rod 51 can be rotated to stand up to avoid the cylinder on the transfer platform 53, and then rotated to lie down after passing the cylinder, so as to push the cylinder forward. Of course, the push rod 51 can also be pushed into the transfer platform 53 by the pushing device 83 after being retreated to the position.

[0055] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0056] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A barrel processing production line, characterized in that: include: handling robots; A loading device is provided on one side of the transport robot, and the transport robot is capable of transporting the cylindrical pieces in the blank basket to the loading device one by one; A material unloading device is provided on the other side of the transport robot, and the transport robot is capable of transporting the cylinders on the material unloading device to the storage frame one by one; processing equipment; The transport device is used to transport the cylindrical parts on the loading device to the various processing parts of the processing device in sequence, and to transport them to the unloading device after the processing is completed, so as to form a circular transportation; the processing device includes a cutting device, a boring machine and a lathe, and the transport device includes a boring conveying mechanism, a conveying roller mechanism and a turning conveying mechanism. The boring conveying mechanism is used to take materials from the loading device and transport them to the cutting device and transport them to the starting end of the conveying roller mechanism after cutting; the conveying roller mechanism is used to transport the cylindrical parts at the starting end to the boring machine for boring processing, and to transport them to the terminal end of the conveying roller mechanism after processing; the turning conveying mechanism is used to transport the cylindrical parts from the terminal end of the conveying roller mechanism to the lathe, and to the unloading device after turning is completed; the boring machine includes a dial for pushing the cylindrical parts from one side of the upright cylindrical parts The tool is adapted to move the rollers to the feed position so as to allow the rollers to move in and out of the boring position, and the tool is adapted to move the rollers to the feed position so as to allow the rollers to move in and out of the boring position.

2. The barrel processing production line according to claim 1, characterized in that: The boring conveying mechanism and the turning conveying mechanism are both truss robots, and the truss robots include a conveying clamp for laterally clamping the cylindrical piece, a translation drive device for driving the conveying clamp to translate, a lifting drive device for driving the conveying clamp to lift and lower, and a rotation drive device for driving the conveying clamp to rotate; the rotation drive device drives the conveying clamp to rotate so that the cylindrical piece on the conveying clamp can change its position between upright and horizontal.

3. The barrel processing production line according to claim 2, characterized in that: The cutting device is provided with a cutting clamp for laterally clamping the horizontally placed cylinder. At the cutting device, the conveying clamp and the cutting clamp can clamp the upper and lower sides and the horizontal sides of the horizontally placed cylinder respectively.

4. The barrel processing production line according to claim 2, characterized in that: The loading device includes a V-shaped support platform and a loading reciprocating drive device for driving the V-shaped support platform to reciprocate. The driving direction of the reciprocating drive device is arranged perpendicular to the horizontal conveying direction of the boring conveying mechanism. The side of the V-shaped support platform has an avoidance space for the conveying clamp to extend into.

5. The barrel processing production line according to claim 2, characterized in that: The unloading device includes an unloading support platform for placing the cylindrical parts upright and a unloading reciprocating drive device for driving the unloading support platform to move horizontally; when the unloading support platform receives the cylindrical parts placed by the turning conveying mechanism, the unloading reciprocating drive device can drive the unloading support platform to move toward and away from the transport robot according to selection.

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