Continuous feeding equipment for flange machining

Abstract

The invention discloses continuous feeding equipment for flange machining, relates to the field of flange conveying equipment, and solves the problems that existing continuous feeding equipment for flange machining is single in structure when used, flexible adjustment and control are difficult in the flange feeding process, and the production and detection efficiency is affected. The conveying mechanism comprises a conveying rod and a clamping shaft, the clamping shaft is controlled through the conveying mechanism to clamp a flange plate, the flange plate is controlled to rotate around the shaft, the clamping position is switched, meanwhile, the conveying rod can be driven to rotate, and the function of overturning the flange plate is achieved; the flange plates can be adjusted and controlled in all directions in the conveying process, the production and detection efficiency is improved, the to-be-conveyed flange plates are fed to the conveying rods at the set positions one by one through the feeding mechanism to be conveyed, and meanwhile it can be guaranteed that the flange plates are stably in butt joint with the clamping shafts and the conveying rods in the feeding process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of flange conveying equipment, in particular to a continuous feeding equipment for flange machining. BACKGROUND

[0002] In the large-scale production and machining of flanges, the machining process usually covers multiple continuous processes such as blank forging, lathe rough turning, finish turning, drilling, polishing, and detection. Efficient transfer of flange workpieces between processes is required, so continuous conveying equipment is one of the core auxiliary equipment to ensure smooth operation of the production line.

[0003] Existing flange conveying equipment mostly uses a conveyor belt for placement and conveying or uses a fixed clamp for clamping and conveying. The position of the flange is fixed during conveyor belt conveying, making it difficult to rotate and adjust the flange in all directions during conveying. The position clamped by the fixed clamp is also fixed, which blocks part of the flange surface, making it difficult for machining and detection equipment to operate and detect the entire flange at the set position, affecting production and detection efficiency. SUMMARY

[0004] The present application aims to provide a continuous feeding equipment for flange machining that can conveniently adjust and rotate the flange in all directions during conveying, improving production and detection efficiency, to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a continuous feeding equipment for flange machining, comprising a machine body, a conveying mechanism, and a feeding mechanism. A conveying cavity is formed in the machine body. The conveying mechanism comprises multiple groups of conveying rods installed in the conveying cavity. Multiple clamping shafts are provided on the conveying rods. The conveying mechanism can drive the clamping shafts to clamp and control the flange to rotate around the shaft, switch the clamping position, and also rotate the conveying rods to achieve the function of turning the flange, allowing the flange to be adjusted and controlled in all directions during conveying. The feeding mechanism is installed on the machine body and is used to feed the flanges one by one to the conveying rods at the set position for conveying operation, while ensuring stable docking of the flanges with the clamping shafts and the conveying rods during feeding, facilitating the adjustment and rotation of the flange in all directions during conveying, and improving production and detection efficiency.

[0006] Preferably, the conveying mechanism further comprises two groups of sliding frames mounted on the conveying rod, the conveying rod is provided with two groups of first sliding grooves and two groups of second sliding grooves, the two groups of sliding frames are respectively connected with the two groups of first sliding grooves in sliding mode, the second sliding grooves are connected with sliding blocks in sliding mode, the sliding blocks are rotatably connected with rotating shafts, two groups of clamping shafts are rotatably connected with the two groups of sliding frames respectively, the conveying rod is provided with driving members for controlling the moving state of the sliding frames and the sliding blocks, the sliding frames are provided with clamping members for assisting in clamping the upper side of the flange plate, so as to drive the clamping shafts to clamp the flange plate and control the flange plate to rotate around the shaft, and the position of clamping is switched.

[0007] Preferably, the driving member comprises a driving rod fixedly mounted on the side surface of the sliding block, the side surface of the sliding frame is fixedly connected with a driving pipe, the conveying rod is provided with a first sliding cavity in communication with the first sliding groove, the conveying rod is provided with a second sliding cavity in communication with the second sliding groove, the outer wall of the driving pipe is connected with the inner wall of the first sliding cavity in sliding mode, the outer wall of the driving rod is connected with the inner wall of the second sliding cavity in sliding mode, the first sliding cavity and the second sliding cavity are used for storing hydraulic oil, and the conveying rod is provided with a communication pipe for communicating the first sliding cavity and the second sliding cavity, so as to control the moving state of the sliding frames and the sliding blocks.

[0008] Preferably, the clamping member comprises a fixed frame fixedly mounted on the sliding frame, the fixed frame is connected with a lifting block in sliding mode along the vertical direction, the upper side of the lifting block is fixedly connected with a clamping plate, the sliding frame is provided with a bent pipe for communicating the fixed frame and the driving pipe, the sliding frame is fixedly connected with a spring, the upper side of the spring is fixedly connected with the bottom surface of the lifting block, and the clamping shaft penetrates through the clamping plate and is movably sleeved with the inner wall of the clamping plate, so as to assist in clamping the upper side of the flange plate.

[0009] Preferably, the driving member comprises an electric telescopic rod fixedly mounted on the conveying rod, the conveying rod is provided with a hydraulic cavity, the communication pipe is in communication with the hydraulic cavity, the telescopic end of the electric telescopic rod is fixedly connected with a hydraulic plate, and the hydraulic plate is connected with the inner wall of the hydraulic cavity in sliding mode, so as to control the hydraulic strength in the first sliding cavity and the second sliding cavity.

[0010] Preferably, the conveying mechanism further comprises two groups of driving rollers mounted on the machine body, the outer walls of the two ends of the driving rollers are respectively drivingly connected with conveying chains, the two ends of the conveying rod are respectively rotatably connected with connecting rods fixedly connected with the two conveying chains, the two ends of the conveying rod are respectively fixedly connected with driving motors, the output ends of the driving motors are coaxially fixedly connected with the connecting rods, a motor is fixedly connected on the sliding frame, the output end of the motor is coaxially fixedly connected with the clamping shaft, so as to conveniently drive the conveying rod to move in a cycle and convey, and the conveying rod can drive the flange plate to overturn and adjust.

[0011] Preferably, the feeding mechanism comprises a mounting frame fixedly mounted on the machine body, a storage cylinder is inserted on the mounting frame, the storage cylinder is used for storing flange plates to be fed and conveyed, and an output port for outputting the flange plates is formed in the bottom side of the storage cylinder, so as to conveniently feed the flange plates to be conveyed one by one to the conveying rod at the set position for conveying operation, and the flange plates can be stably butted with the clamping shaft and the conveying rod during the feeding process.

[0012] Preferably, the side surface of the sliding frame is fixedly connected with a first tension spring fixedly connected with the first sliding groove, and the side surface of the sliding block is fixedly connected with a second tension spring fixedly connected with the second sliding groove, the elastic force of the spring is greater than the elastic force of the first tension spring and the second tension spring and the tension force, so as to control the moving sequence of the sliding block, the sliding frame and the clamping plate, the sliding block and the sliding frame are moved first, and then the clamping plate is controlled to move to clamp and fix the upper side of the flange plate after being attached to the inner and outer sides of the flange plate.

[0013] Preferably, a plurality of rolling grooves are formed in the bottom of the clamping plate, and rolling balls are rollingly connected in the rolling grooves, so as to reduce the friction on the flange plate while ensuring the clamping strength, and the flange can be rotated and adjusted under the driving of the clamping shaft.

[0014] Preferably, an output groove is formed in the machine body, and the upper end of the output groove is in communication with the bottom of the conveying cavity, so as to output the processed flange from the bottom.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The application provides a continuous feeding equipment for flange processing, which solves the problem of single structure, difficulty in flexible adjustment and control of the flange, and influence on production and detection efficiency of the prior continuous feeding equipment for flange processing, and through the conveying mechanism, the flange plate is clamped by the clamping shaft and controlled to rotate around the shaft, the clamping position is switched, the flange plate can be turned over by rotating the conveying rod, the flange plate in the conveying process can be adjusted and controlled in all directions, the flange plate can be detected, polished and operated during conveying, the production and detection efficiency is improved, the flange plate to be conveyed is fed to the conveying rod at the set position by the feeding mechanism, and stable butt joint of the flange plate and the clamping shaft and the conveying rod during feeding can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the application.

[0018] Figure 2 It is a schematic diagram of the internal structure of the machine body of the application.

[0019] Figure 3 It is a schematic diagram of the local structure of the feeding mechanism of the application.

[0020] Figure 4 It is a schematic diagram of the local structure of the feeding mechanism of the application. Figure 3 It is an enlarged view of area A in the middle.

[0021] Figure 5 It is a sectional view of the local structure of the feeding mechanism of the application.

[0022] Figure 6 It is a schematic diagram of the local structure of the conveying mechanism of the application.

[0023] Figure 7 It is a sectional view of the local structure of the conveying mechanism of the application.

[0024] Figure 8 It is a schematic diagram of the local structure of the conveying mechanism of the application. Figure 7 It is an enlarged view of area B in the middle.

[0025] Figure 9 It is an enlarged view of area C in the middle. Figure 7 It is an enlarged view of area C in the middle.

[0026] Figure 10 It is a split view of the local structure of the conveying mechanism of the application.

[0027] In the figure: 1 - body; 2 - conveying cavity; 3 - conveying rod; 4 - clamping shaft; 5 - sliding frame; 6 - first sliding groove; 7 - second sliding groove; 8 - sliding block; 9 - rotating shaft; 10 - driving piece; 11 - clamping piece; 12 - driving rod; 13 - driving pipe; 14 - first sliding cavity; 15 - second sliding cavity; 16 - communication pipe; 18 - fixed frame; 19 - lifting block; 20 - clamping plate; 21 - elbow pipe; 22 - spring; 23 - electric telescopic rod; 24 - hydraulic cavity; 25 - hydraulic plate; 26 - driving roller; 27 - conveying chain; 28 - connecting rod; 29 - driving motor; 30 - motor; 31 - mounting frame; 32 - storage cylinder; 33 - output port; 35 - first tension spring; 36 - second tension spring; 37 - rolling groove; 38 - ball; 39 - output groove; 40 - flange. DETAILED DESCRIPTION

[0028] 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 work fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-10 The present application provides a technical solution: a continuous feeding equipment for flange machining, comprising a body 1, a conveying mechanism and a feeding mechanism, a conveying cavity 2 is formed in the body 1, an output groove 39 is formed in the body 1, the upper end of the output groove 39 is communicated with the bottom of the conveying cavity 2, the conveying mechanism comprises a plurality of conveying rods 3 installed in the conveying cavity 2, a plurality of clamping shafts 4 are arranged on the conveying rod 3, the conveying mechanism can drive the clamping shaft 4 to clamp the flange 40 and control the flange 40 to rotate around the shaft, switch the clamping position, and also can drive the conveying rod 3 to rotate to realize the overturning function of the flange 40, so that the flange 40 in the conveying process can be adjusted and controlled in all directions, the feeding mechanism is installed on the body 1 and is used for feeding the flanges 40 to be conveyed one by one to the conveying rod 3 at the set position for conveying operation, and can ensure that the flange 40 is stably connected with the clamping shaft 4 and the conveying rod 3 during the feeding process, the feeding mechanism comprises a mounting frame 31 fixedly installed on the body 1, a storage cylinder 32 is inserted into the mounting frame 31, the storage cylinder 32 is used for storing the flanges 40 to be fed and conveyed, and an output port 33 for outputting the flanges 40 is formed in the bottom side of the storage cylinder 32.

[0030] The conveying mechanism further comprises two groups of sliding frames 5 mounted on the conveying rod 3, the conveying rod 3 is provided with two groups of first sliding grooves 6 and two groups of second sliding grooves 7, the two groups of sliding frames 5 are respectively in sliding connection with the two groups of first sliding grooves 6, the second sliding grooves 7 are in sliding connection with sliding blocks 8, the sliding blocks 8 are in rotating connection with rotating shafts 9, each group of sliding frames 5 is in rotating connection with two groups of clamping shafts 4, the conveying rod 3 is provided with driving members 10 for controlling the moving state of the sliding frames 5 and the sliding blocks 8, the sliding frames 5 are provided with clamping members 11 for assisting in clamping the upper side of the flange plate 40.

[0031] The driving member 10 comprises a driving rod 12 fixedly mounted on the side surface of the sliding block 8, the side surface of the sliding frame 5 is fixedly connected with a driving pipe 13, the conveying rod 3 is provided with a first sliding cavity 14 in communication with the first sliding groove 6, the conveying rod 3 is provided with a second sliding cavity 15 in communication with the second sliding groove 7, the outer wall of the driving pipe 13 is in sliding connection with the inner wall of the first sliding cavity 14, the outer wall of the driving rod 12 is in sliding connection with the inner wall of the second sliding cavity 15, the first sliding cavity 14 and the second sliding cavity 15 are both used for storing hydraulic oil, the conveying rod 3 is provided with a communication pipe 16 for communicating the first sliding cavity 14 and the second sliding cavity 15.

[0032] The clamping member 11 comprises a fixed frame 18 fixedly mounted on the sliding frame 5, the fixed frame 18 is in sliding connection with a lifting block 19 in the vertical direction, the upper side of the lifting block 19 is fixedly connected with a clamping plate 20, the bottom of the clamping plate 20 is provided with a plurality of rolling grooves 37, the rolling grooves 37 are in rolling connection with rolling balls 38, the sliding frame 5 is provided with a bent pipe 21 for communicating the fixed frame 18 and the driving pipe 13, the sliding frame 5 is fixedly connected with a spring 22, the upper side of the spring 22 is fixedly connected with the bottom surface of the lifting block 19, the clamping shaft 4 penetrates through the clamping plate 20 and is movably sleeved with the inner wall of the clamping plate 20.

[0033] The driving member 10 comprises an electric telescopic rod 23 fixedly mounted on the conveying rod 3, the conveying rod 3 is provided with a hydraulic cavity 24, the communication pipe 16 is in communication with the hydraulic cavity 24, the telescopic end of the electric telescopic rod 23 is fixedly connected with a hydraulic plate 25, the hydraulic plate 25 is in sliding connection with the inner wall of the hydraulic cavity 24, the side surface of the sliding frame 5 is fixedly connected with a first tension spring 35 fixedly connected with the first sliding groove 6, the side surface of the sliding block 8 is fixedly connected with a second tension spring 36 fixedly connected with the second sliding groove 7.

[0034] The conveying mechanism further comprises two groups of driving rollers 26 mounted on the machine body 1, the outer walls of the two ends of the driving roller 26 are respectively in transmission connection with conveying chains 27, the two ends of the conveying rod 3 are respectively in rotating connection with connecting rods 28 fixedly connected with the two groups of conveying chains 27, the two ends of the conveying rod 3 are respectively fixedly connected with driving motors 29, the output end of the driving motor 29 is coaxially fixedly connected with the connecting rod 28, the sliding frame 5 is fixedly connected with a motor 30, the output end of the motor 30 is coaxially fixedly connected with the clamping shaft 4.

[0035] Working principle: Select the appropriate size of the storage cylinder 32 is installed on the mounting bracket 31, by the flange plate 40 to be transported processing into the storage cylinder 32, the bottom of the mounting bracket 31 is provided with two groups of horizontal support rods, can support the lowest flange plate 40, while the position between the two groups of support rods can expose the opening of the middle of the flange plate 40, facilitate the rotation shaft 9 in the process of moving along the conveying chain 27 inserted into the opening in the middle of the flange plate 40, start the drive roller 26 drive conveying chain 27 transmission, so that the plurality of conveying rod 3 can be circulated transmission, the figure shows only the shorter length of the device, in the actual production process can be increased as needed to the length of the conveying chain 27, and adjust the number and spacing size of the conveying rod 3 to adapt to the actual production process.

[0036] Conveying rod 3 in the bottom of the storage cylinder 32 will be turned from bottom to top, so that the two groups of rotation shaft 9 in the middle position inserted into the opening in the middle of the flange plate 40, and in the process of moving the conveying rod 3 continues to push the lowest flange plate 40 to slide horizontally from the side of the output port 33 position out of the mounting bracket 31 and the storage cylinder 32, after the control of the electric telescopic rod 23 drive hydraulic plate 25 down, the first sliding cavity 14 and the second sliding cavity 15 in the hydraulic oil into the hydraulic cavity 24, so that the internal rotation shaft 9 with the sliding block 8 and the drive rod 12 gradually to the both ends of the conveying rod 3 sliding, support the inner wall of the flange plate 40, while the sliding frame 5 will be driven by the drive pipe 13 to the outer wall of the flange plate 40 clamping, so that the clamping shaft 4 and the outer wall of the flange plate 40 fit, realize the stable clamping of the flange plate 40 inside and outside, the bottom of the flange plate 40 and the surface of the conveying rod 3 support, then the hydraulic plate 25 continues to drive the hydraulic pipe 13 in the hydraulic cavity 24, so that the pressure in the fixed frame 18 continues to decrease, the spring 22 elastic force is greater than the first tension spring 35 and the second tension spring 36, so that the spring 22 needs more negative pressure drive when compression, clamping plate 20 than the sliding block 8 and the sliding frame 5 move more late, when the rotation shaft 9 and the clamping shaft 4 are clamped to the flange plate 40, at this time the clamping plate 20 on the sliding frame 5 has reached the top of the flange plate 40, at this time the clamping plate 20 down, that is, through the bottom of the ball 38 to the top surface of the flange plate 40 stable clamping.

[0037] The motor 30 is controlled to drive the clamping shaft 4 to rotate, so that the flange plate 40 rotates, the rotating shaft 9 and the ball 38 reduce the friction resistance in the rotation process of the flange plate 40, which facilitates the rotation of the flange plate 40, changes the position of the flange plate 40, so that each position of the upper surface of the flange plate 40 can be rotated to a relatively open and unobstructed position for processing and detection, when the flange plate 40 needs to be turned over, the driving motor 29 is controlled to rotate, so that the conveying rod 3 rotates 180° relative to the connecting rod 28, the turning over of the flange plate 40 is completed, after the turning over is completed, the bottom of the flange plate 40 is stably supported by the ball 38 on the clamping plate 20, at the same time, the rotating shaft 9 and the clamping shaft 4 on the side can continue to drive the flange plate 40 to rotate, the position folded by the conveying rod 3 is rotated to the unobstructed area on the side for processing and detection, the whole conveying process has high automation, and the device can be used for conveying flange plates 40 of different sizes, and has high practicability.

[0038] After the processing or detection operation is completed, the conveying rod 3 drives the flange plate 40 to be conveyed to a position below the driving roller 26, the flange plate 40 is turned over to be directly below the conveying rod 3, and the electric telescopic rod 23 is controlled to push the hydraulic plate 25, so that the hydraulic oil in the hydraulic cavity 24 is conveyed into the first sliding cavity 14 and the second sliding cavity 15, at this time, the clamping plate 20 is preferentially slid under the pushing of the spring 22, the clamping force on the flange plate 40 is reduced, then the rotating shaft 9 and the clamping shaft 4 on the two sides are synchronously and reversely slid, the clamping state of the inner and outer walls of the flange plate 40 is released, and the flange plate 40 falls to the output groove 39 at the bottom of the conveying cavity 2 to be output, so that the conveying process is completed, and the purpose of continuous feeding of flange processing can be achieved through such reciprocation.

[0039] It should be noted that, in the present document, the terms such as first and second, etc. are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A continuous feeding device for flange processing, characterized by, Include: The machine body (1), the conveying cavity (2) is opened in the machine body (1); Further comprising: Conveying mechanism, the conveying mechanism includes a plurality of groups of conveying rods (3) installed in the conveying cavity (2), a plurality of clamping shafts (4) are provided on the conveying rod (3), the conveying mechanism can drive the clamping shaft (4) to clamp the flange and control the flange to rotate around the shaft, switch the clamping position, and also can realize the turnover function of the flange by driving the conveying rod (3) to rotate, so that the flange in the conveying process can be adjusted and controlled in all directions; The feeding mechanism is installed on the machine body (1), and is used for feeding the flange to be conveyed to the conveying rod (3) in the specified position for conveying operation, while ensuring that the flange is stably connected with the clamping shaft (4) and the conveying rod (3) during feeding.

2. The continuous feeding device for flange machining according to claim 1, characterized in that: The conveying mechanism further comprises two groups of sliding frames (5) installed on the conveying rod (3), the conveying rod (3) is provided with two groups of first sliding grooves (6) and two groups of second sliding grooves (7), two groups of the sliding frames (5) are respectively connected with two sides of the first sliding groove (6), the second sliding groove (7) is connected with a sliding block (8) in sliding mode, the rotating shaft (9) is rotatably connected to the sliding block (8), and two groups of clamping shafts (4) are rotatably connected to each group of the sliding frame (5), the conveying rod (3) is provided with a driving piece (10) for controlling the moving state of the sliding frame (5) and the sliding block (8), and the sliding frame (5) is provided with a clamping piece (11) for assisting clamping the upper side of the flange.

3. The continuous feeding device for flange machining according to claim 2, characterized in that: The driving piece (10) includes a driving rod (12) fixedly installed on the side of the sliding block (8), the side of the sliding frame (5) is fixedly connected with a driving pipe (13), the conveying rod (3) is provided with a first sliding cavity (14) in communication with the first sliding groove (6), the conveying rod (3) is provided with a second sliding cavity (15) in communication with the second sliding groove (7), the outer wall of the driving pipe (13) is connected with the inner wall of the first sliding cavity (14) in sliding mode, the outer wall of the driving rod (12) is connected with the inner wall of the second sliding cavity (15) in sliding mode, the first sliding cavity (14) and the second sliding cavity (15) are used for storing hydraulic oil, and the conveying rod (3) is provided with a communication pipe (16) for communicating the first sliding cavity (14) and the second sliding cavity (15).

4. The continuous feeding device for flange machining according to claim 3, characterized in that: The clamping piece (11) comprises a fixed frame (18) fixedly installed on the sliding frame (5), a lifting block (19) slidably connected in a vertical direction in the fixed frame (18), a clamping plate (20) fixedly connected to the upper side of the lifting block (19), a bent pipe (21) for connecting the fixed frame (18) and the drive pipe (13) formed in the sliding frame (5), a spring (22) fixedly connected to the sliding frame (5), the upper side of the spring (22) being fixedly connected to the bottom surface of the lifting block (19), and the clamping shaft (4) penetrating through the clamping plate (20) and movably sleeving the inner wall of the clamping plate (20).

5. The continuous feeding device for flange machining according to claim 3, characterized in that: The drive piece (10) comprises an electric telescopic rod (23) fixedly installed on the conveying rod (3), a hydraulic cavity (24) formed in the conveying rod (3), the communication pipe (16) being in communication with the hydraulic cavity (24), and a hydraulic plate (25) fixedly connected to the telescopic end of the electric telescopic rod (23), the hydraulic plate (25) being slidably connected with the inner wall of the hydraulic cavity (24).

6. The continuous feeding device for flange machining according to claim 2, characterized in that: The conveying mechanism further comprises two groups of drive rollers (26) installed on the machine body (1), the outer walls of the two ends of the drive rollers (26) being respectively drivingly connected with conveying chains (27), the two ends of the conveying rod (3) being respectively rotatably connected with connecting rods (28) fixedly connected with the two side conveying chains (27), the two ends of the conveying rod (3) being respectively fixedly connected with drive motors (29), the output end of the drive motor (29) being coaxially fixedly connected with the connecting rod (28), and the sliding frame (5) being fixedly connected with a motor (30), the output end of the motor (30) being coaxially fixedly connected with the clamping shaft (4).

7. The continuous feeding device for flange machining according to claim 1, characterized in that: The feeding mechanism comprises a mounting frame (31) fixedly installed on the machine body (1), and a storage cylinder (32) inserted into the mounting frame (31), the storage cylinder (32) being used for storing flanges to be fed, and the bottom end side of the storage cylinder (32) being provided with an output port (33) for outputting the flanges.

8. The continuous feeding device for flange machining according to claim 2, characterized in that: The side of the sliding frame (5) is fixedly connected with a first tension spring (35) fixedly connected with the first sliding groove (6), and the side of the sliding block (8) is fixedly connected with a second tension spring (36) fixedly connected with the second sliding groove (7).

9. The continuous feeding apparatus for flange machining according to claim 4, characterized in that: The bottom of the clamping plate (20) is provided with a plurality of rolling grooves (37), and the rolling grooves (37) are rollingly connected with rolling balls (38).

10. The continuous feeding device for flange machining according to claim 1, characterized in that: The machine body (1) is provided with an output groove (39), and the upper end of the output groove (39) is in communication with the bottom of the conveying cavity (2).

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