Automatic equipment for window opener accessory production

Abstract

The invention relates to automatic equipment for window opener accessory production, the automatic equipment comprises a base, a polishing assembly, a clamping assembly and a cutting assembly, the polishing assembly comprises a moving mechanism, a driving mechanism and a polishing mechanism, the moving mechanism comprises a supporting seat and a linear moving unit, and the driving mechanism comprises a second motor and a rotating shaft. The polishing mechanism comprises a rotating cylinder and a first sensor, the rotating cylinder internally comprises a pushing mechanism, the pushing mechanism comprises a first air cylinder and at least two pushing units, each pushing unit comprises a connecting rod and a pushing block, the clamping assembly comprises a clamping mechanism, an auxiliary mechanism and an alarm mechanism, the auxiliary mechanism comprises an auxiliary frame and an auxiliary unit, and the alarm mechanism comprises a second sensor. The first sensor and the second sensor are a pair of transmit-receive sensors. According to the device, integrated automatic operation of grinding, polishing and segmented cutting of the inner wall of the cylindrical shell can be achieved, an alarm can be automatically given to remind an operator when the cutting length is not enough, the workload of the operator is relieved, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to automated equipment for producing window opener accessories. Background Art

[0002] The screw-type window opener includes components such as a screw and a push rod, and the screw and the push rod are both arranged inside a cylindrical shell. Therefore, the inside of the cylindrical shell needs to be polished smooth. In addition, the cylindrical shell is usually made of a stainless steel tube, and cylindrical shells of the same specification are manufactured by cutting the stainless steel tube at equal distances. In the prior art, the stainless steel tube is generally cut manually, and the cutting and inner wall grinding operations cannot be automated, resulting in low production efficiency. Summary of the invention

[0003] The technical problem to be solved by the present invention is: In order to overcome the above technical problems, the present invention provides an automated equipment for producing window opener accessories.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an automated equipment for the production of window opener accessories, including a base, a polishing assembly, a clamping assembly and a cutting assembly, wherein the polishing assembly, the clamping assembly and the cutting assembly are all arranged on the base, the polishing assembly includes a moving mechanism, a driving mechanism and a polishing mechanism, the moving mechanism includes a support seat and a linear moving unit, the linear moving unit includes a first motor, a first screw and a first nut seat, one end of the first screw is transmission-connected to the first motor, the other end of the first screw is rotationally connected to the support seat, the first nut seat is arranged on the support seat through a slide rail, the first nut seat is slidably connected to the slide rail, the slide rail is fixed on the support seat, and the first screw is threadedly connected to the first nut seat; the driving mechanism includes a first screw and a first nut seat; The driving mechanism includes a second motor and a rotating shaft, the second motor drives the rotating shaft to rotate, and the second motor is fixed to the first nut seat through a bracket; the polishing mechanism includes a rotating drum and a first sensor, one end of the rotating drum is coaxially connected to the rotating shaft, the first sensor is arranged at the other end of the rotating drum, the end of the rotating drum connected to the first sensor faces the clamping mechanism, and a polishing belt is arranged on the outer periphery of the end of the rotating drum close to the clamping mechanism; the rotating drum also includes a pushing mechanism, and the pushing mechanism includes a first cylinder and at least two groups of pushing units, the first cylinder is located in the rotating drum, the cylinder body of the first cylinder is fixed to the rotating drum, the end of the extending rod of the first cylinder is fixed with a collar, each group of pushing units includes a connecting rod and a pushing block, one end of the connecting rod is rotatably connected to the collar, and the connecting rod The other end is rotatably connected to the push block, and the push block is located outside the rotating cylinder. A strip hole is opened on the outer wall of the rotating cylinder, and one end of the connecting rod connected to the ring is located inside the rotating cylinder, and the connecting rod extends out of the rotating cylinder from the strip hole; the clamping assembly includes a clamping mechanism, an auxiliary mechanism and an alarm mechanism, and the clamping mechanism includes a clamping seat and a limit switch, and a accommodating cylinder is provided on the clamping seat, and the inner wall of the accommodating cylinder is cylindrical, and three groups of clamping units are arranged in the accommodating cylinder, and the clamping unit includes a chuck and a relay, and the chuck is energized by the relay to work, and the limit switch is located on the side of the clamping seat close to the polishing mechanism; the auxiliary mechanism includes an auxiliary frame and an auxiliary unit, and the auxiliary frame is provided with two groups of auxiliary units arranged symmetrically, and the auxiliary unit includes a roller, a roller frame, a limit switch, and a limit A positioning column and a spring, a mounting groove is provided on the auxiliary frame, one end of the spring is fixed to the bottom of the mounting groove, the other end of the spring is fixed to the bottom of the roller frame, the limiting column is fixed to the bottom of the roller frame, the limiting column is slidably connected to the limiting groove on the auxiliary frame, and the roller is arranged on the roller frame; the alarm mechanism comprises a third motor, a second screw and a second nut seat, one end of the second screw is transmission-connected to the third motor, the other end of the second screw is rotationally connected to the base, the second nut seat is arranged on the base through a track, the second nut seat is slidably connected to the track, the track is fixed to the base, the second screw is threadedly connected to the second nut seat, and a second sensor is arranged on the second nut seat; the first sensor and the second sensor are a pair of transceiver sensors;The cutting assembly includes a second cylinder, a fourth motor and a cutting blade, the cylinder body of the second cylinder is fixed on the clamping seat, the extension rod of the second cylinder is fixedly connected to the body of the fourth motor, the fourth motor drives the cutting blade to rotate, and the cutting blade is coplanar with the opening circular surface of the accommodating cylinder on one side close to the polishing mechanism. ;

[0005] A fixing frame is sleeved on the outer periphery of the rotating shaft, the fixing frame is fixed to the bracket, and the rotating shaft and the fixing frame are connected via a bearing.

[0006] The second motor is transmission connected to the rotating shaft through a gear box.

[0007] The rotating shaft and the rotating drum are an integrated structure.

[0008] The polishing belt comprises a plurality of metal wool strips distributed along the axial direction of the rotating drum.

[0009] A rubber block is arranged on one side of the push block away from the connecting rod. The rubber block has a certain elasticity, and when the push block is pushed by the first cylinder to support the inner wall of the shell, the rubber block can play a buffering role, and can flexibly contact the inner wall of the shell to protect the inner wall of the shell.

[0010] The pushing mechanism comprises three groups of pushing units, and the three groups of pushing units are arranged around the collar.

[0011] In order to prevent the debris during polishing from entering the drum through the strip holes, a sealing strip is provided on the inner wall of the strip holes.

[0012] The limit switch includes a limit block and a control switch. A vertical movable groove is provided on the clamping seat. The limit block is located in the movable groove. The control switch is located at the bottom of the movable groove. The relay is an electromagnetic relay. The control switch is connected to the coil loop of the relay, and the clamp is connected to the contacts of the relay.

[0013] The invention also comprises an alarm, wherein the first sensor and the second sensor are connected to the alarm signal.

[0014] The beneficial effect of the present invention is that the automated equipment for the production of window opener accessories of the present invention can realize the integrated automated operation of grinding and polishing the inner wall of the cylindrical shell and segmented cutting, and can automatically alarm to remind the operator when the cutting length is insufficient, thereby reducing the workload of the operator and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural schematic diagram of an automated device for producing window opener accessories according to the present invention.

[0017] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0018] Figure 3 It is a structural schematic diagram of an auxiliary mechanism of an automated device for producing window opener accessories of the present invention.

[0019] Figure 4 It is a schematic diagram of the internal structure of a clamping mechanism of an automated device for producing window opener accessories according to the present invention.

[0020] In the figure, 1, base, 2, support base, 3, first motor, 4, first screw, 5, first nut seat, 6, second motor, 7, rotating shaft, 8, bracket, 9, rotating drum, 10, first sensor, 11, first cylinder, 12, connecting rod, 13, push block, 14, collar, 15, clamping seat, 16, limit switch, 17, accommodating cylinder, 18, chuck, 19, relay, 20, auxiliary frame, 21, roller, 22, roller frame, 23, limit column, 24, spring, 25, mounting groove, 26, limit groove, 27, third motor, 28, second screw, 29, second nut seat, 30, second sensor, 31, second cylinder, 32, fourth motor, 33, cutting disc, 34, fixing frame, 35, gear box, 36, metal wool strip, 37, rubber block, 38, alarm, 39, electric control box, 40, shell to be processed. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] like Figure 1 As shown, an automated device for producing window opener accessories of the present invention comprises a base 1, a polishing assembly, a clamping assembly and a cutting assembly, wherein the polishing assembly, the clamping assembly and the cutting assembly are all arranged on the base 1. The polishing assembly is responsible for polishing the inner wall of the shell 40 to be processed, the clamping assembly is responsible for clamping the shell 40 to be processed during polishing, and the cutting assembly is responsible for cutting the shell 40 to be processed into segments.

[0023] The polishing assembly includes a moving mechanism, a driving mechanism and a polishing mechanism. The moving mechanism includes a support seat 2 and a linear moving unit. The linear moving unit includes a first motor 3, a first screw rod 4 and a first nut seat 5. One end of the first screw rod 4 is drivingly connected to the first motor 3, and the other end of the first screw rod 4 is rotationally connected to the support seat 2. The first nut seat 5 is arranged on the support seat 2 through a slide rail. The first nut seat 5 is slidably connected to the slide rail, which is fixed on the support seat 2. The first screw rod 4 is threadedly connected to the first nut seat 5. The moving mechanism can realize the forward and backward movement of the polishing mechanism.

[0024] The driving mechanism comprises a second motor 6 and a rotating shaft 7. The second motor 6 drives the rotating shaft 7 to rotate. The second motor 6 is fixed to the first nut seat 5 via a bracket 8. The driving mechanism drives the rotating shaft 7.

[0025] The polishing mechanism includes a rotating drum 9 and a first sensor 10. One end of the rotating drum 9 is coaxially connected to the rotating shaft 7. The first sensor 10 is arranged at the other end of the rotating drum 9. The end of the rotating drum 9 connected to the first sensor 10 faces the clamping mechanism. A polishing belt is arranged on the outer periphery of the end of the rotating drum 9 close to the clamping mechanism. The rotating drum 9 also includes a pushing mechanism, such as Figure 2 As shown, the push mechanism includes a first cylinder 11 and at least two groups of push units. The first cylinder 11 is located in the rotating drum 9. The cylinder body of the first cylinder 11 is fixed to the rotating drum 9. The end of the extended rod of the first cylinder 11 is fixed with a collar 14. Each group of push units includes a connecting rod 12 and a push block 13. One end of the connecting rod 12 is rotatably connected to the collar 14, and the other end of the connecting rod 12 is rotatably connected to the push block 13. The push block 13 is located outside the rotating drum 9. A strip hole is opened on the outer wall of the rotating drum 9. The end of the connecting rod 12 connected to the collar 14 is located in the rotating drum 9, and the connecting rod 12 extends out of the rotating drum 9 from the strip hole. The polishing mechanism realizes polishing of the inner wall of the shell 40 to be processed. The rotating shaft 7 of the driving mechanism rotates to drive the rotating drum 9 in the polishing mechanism, driving the polishing belt on the outer wall of the rotating drum 9 to rotate, thereby realizing polishing of the inner wall of the shell 40 to be processed.

[0026] The clamping assembly includes a clamping mechanism, an auxiliary mechanism and an alarm mechanism. The clamping mechanism includes a clamping seat 15 and a limit switch 16. Figure 4 As shown, a receiving tube 17 is provided on the clamping seat 15, and the inner wall of the receiving tube 17 is cylindrical. Three groups of clamping units are provided in the receiving tube 17, and the chucks 18 of the three groups of clamping units are cocircular. The clamping unit includes the chuck 18 and the relay 19. The chuck 18 works by powering on the relay 19, and the limit switch 16 is located on the side of the clamping seat 15 close to the polishing mechanism. The shell 40 to be processed passes through the receiving tube 17 in the clamping mechanism and is clamped and fixed by the chuck 18. When the relay 19 is powered on, the chuck 18 clamps the shell 40 to be processed; when the relay 19 is powered off, the chuck 18 releases the shell 40 to be processed.

[0027] The auxiliary mechanism includes an auxiliary frame 20 and auxiliary units. The auxiliary frame 20 is provided with two sets of auxiliary units arranged symmetrically, such as Figure 3As shown, the auxiliary unit includes a roller 21, a roller frame 22, a limiting column 23 and a spring 24. The auxiliary frame 20 is provided with a mounting groove 25. One end of the spring 24 is fixed to the bottom of the mounting groove 25, and the other end of the spring 24 is fixed to the bottom of the roller frame 22. The limiting column 23 is fixed to the bottom of the roller frame 22. The limiting column 23 is slidably connected with the limiting groove 26 on the auxiliary frame 20, and the roller 21 is arranged on the roller frame 22. The auxiliary frame 20 is mounted on the side of the clamping seat 15 away from the polishing mechanism, and plays the role of auxiliary support for the shell 40 to be processed. The shell 40 to be processed rests on the rollers 21 of the two groups of auxiliary units. The roller frame 22 can be lifted up and down along the direction of the limiting groove 26 under the limiting action of the limiting column 23 and the limiting groove 26. The spring 24 has a restoring force, so that the shell 40 to be processed on the roller 21 can be finely adjusted in height based on the height clamped by the clamping mechanism.

[0028] like Figure 1 As shown, the alarm mechanism includes a third motor 27, a second screw 28 and a second nut seat 29, one end of the second screw 28 is drivingly connected to the third motor 27, the other end of the second screw 28 is rotatably connected to the base 1, the second nut seat 29 is arranged on the base 1 through a track, the second nut seat 29 is slidably connected to the track, the track is fixed on the base 1, the second screw 28 is threadedly connected to the second nut seat 29, and the second nut seat 29 is provided with a second sensor 30. Figure 3 As shown, the auxiliary frame 20 in the auxiliary mechanism is mounted below the second nut seat 29 and above the track to avoid interference with the rotation of the second nut seat 29. The first sensor 10 and the second sensor 30 are a pair of transceiver sensors. When the length of the shell 40 to be processed is relatively long, the first sensor 10 is located inside the shell 40 to be processed when it is close to the second sensor 30. Since the shell 40 to be processed is a metal shell with a shielding effect, the first sensor 10 and the second sensor 30 cannot receive and transmit each other. When the length of the shell 40 to be processed is relatively short, and the polishing assembly extends the polishing mechanism into the shell 40 to be processed in the accommodating tube 17 in a normal stroke, the first sensor 10 is exposed from the shell 40 to be processed and the accommodating tube 17, and there is no object blocking the first sensor 10 and the second sensor 30, then the first sensor 10 and the second sensor 30 are successfully docked and send a signal to the controller, and the controller controls the alarm 38 to alarm.

[0029] like Figure 1As shown, the cutting assembly includes a second cylinder 31, a fourth motor 32 and a cutting blade 33. The cylinder body of the second cylinder 31 is fixed on the clamping seat 15. The extension rod of the second cylinder 31 is fixedly connected to the body of the fourth motor 32. The fourth motor 32 drives the cutting blade 33 to rotate. The cutting blade 33 is coplanar with the opening circular surface of the side of the accommodating cylinder 17 close to the polishing mechanism. The inner wall of the accommodating cylinder 17 is a cylinder, and the opening of the side close to the polishing mechanism is also circular. The cutting blade 33 is coplanar with the circular opening, so that the cutting of the shell 40 to be processed can be achieved by pushing the cutting blade 33 up and down through the second cylinder 31. In addition, when polishing and grinding the inner wall of the shell 40, the cutting blade 33 can be moved up to avoid interference with the polishing mechanism.

[0030] A fixing frame 34 is sleeved on the outer periphery of the rotating shaft 7 . The fixing frame 34 is fixed to the bracket 8 . The rotating shaft 7 and the fixing frame 34 are connected via a bearing.

[0031] The second motor 6 is transmission-connected to the rotating shaft 7 via a gear box 35 .

[0032] The rotating shaft 7 is an integral structure with the rotating drum 9. The side of the rotating drum 9 close to the driving mechanism can be used as the rotating shaft 7, and the gas path of the first cylinder 11 is introduced from the side of the rotating drum 9 close to the driving mechanism.

[0033] The polishing belt comprises a plurality of metal wool strips 36 distributed axially along the rotating drum 9. The length of the polishing belt can be set longer to cover the length of all window opener housings, so as to polish and grind the inner wall of the window opener housing of all lengths.

[0034] A rubber block 37 is provided on one side of the push block 13 away from the connecting rod 12. The rubber block 37 has a certain elasticity, and when the push block 13 is pushed by the first cylinder 11 to support the inner wall of the shell 40 to be processed, the rubber block 37 can play a buffering role, and can flexibly contact the inner wall of the shell 40 to be processed, so as to protect the inner wall of the shell 40 to be processed.

[0035] The pushing mechanism includes three groups of pushing units, and the three groups of pushing units are arranged around the collar 14.

[0036] A sealing strip is arranged on the inner wall of the strip hole to prevent the debris during polishing from entering the rotating drum 9 through the strip hole.

[0037] The limit switch 16 includes a limit block and a control switch. A vertical moving groove is provided on the clamping seat 15. The limit block is located in the moving groove. The control switch is located at the bottom of the moving groove. The relay 19 is an electromagnetic relay. The control switch is connected to the coil circuit of the relay 19, and the chuck 18 is connected to the contact of the relay 19. The control switch controls whether the coil circuit of the relay 19 is energized. When the control switch is closed, a certain current will flow through the coil, thereby generating an electromagnetic effect. The armature will overcome the pulling force of the return spring under the action of electromagnetic attraction and be attracted to the iron core, thereby driving the moving contact of the armature to be attracted to the static contact, and the chuck 18 is energized to work. When the control switch is turned on and the coil is powered off, the electromagnetic suction force disappears, and the armature returns to its original position under the reaction force of the spring, so that the moving contact and the original static contact are released, and the chuck 18 loses power to release the steel pipe. The limit block in the limit switch 16 moves upward and protrudes out of the accommodating tube 17 to achieve the limiting effect on the end of the shell 40 to be processed. The limit block moves down to the bottom of the movable groove to trigger the control switch, so that the relay 19 is energized, and the clamp 18 works to clamp the shell 40 to be processed.

[0038] The first sensor 10 and the second sensor 30 are connected to the alarm 38 by signals.

[0039] The electric control box 39 is provided with a PLC, which can control the operation of each component through a program.

[0040] The present invention provides an automated device for producing window opener accessories, and the working process is as follows:

[0041] 1. Insert the shell 40 to be processed into the receiving tube 17. At this time, the chuck 18 in the receiving tube 17 is in a loose state and does not clamp the shell 40 to be processed. Then manually move the limit block in the limit switch 16 upward to protrude from the receiving tube 17, so that the end of the shell 40 to be processed is aligned with the open circular surface of the receiving tube 17 on the side close to the polishing mechanism. The other end of the shell 40 to be processed is mounted on the roller 21 of the auxiliary mechanism.

[0042] 2. Move the limit block downward to the bottom of the moving groove. At this time, the limit block is lower than the accommodating tube 17 and will not interfere with the accommodating tube 17. In addition, the downward movement of the limit block triggers the control switch at the bottom of the moving groove, the relay 19 is energized, and the chuck 18 clamps and fixes the shell 40 to be processed.

[0043] 3. Set the cutting length of the shell 40 to be processed in the PLC program, and adjust the second sensor 30 in the alarm mechanism to a position corresponding to the cutting length of the shell 40 to be processed, so that the distance between the open circular surface of the accommodating tube 17 on the side close to the polishing mechanism and the second sensor 30 is the cutting length of the shell 40 to be processed.

[0044] 4. PLC controls the moving mechanism of the polishing assembly to move according to the set cutting length. The first motor 3 in the moving mechanism drives the first screw 4 to rotate, and the first nut seat 5 cannot rotate. The first nut seat 5 can move left and right along the first screw 4. The first nut seat 5 drives the bracket 8 to move left and right, thereby driving the position of the second motor 6 fixed to the bracket 8 to move left and right. The polishing mechanism can move left and right with the rotating shaft 7, that is, the polishing belt can move closer to or away from the accommodating cylinder 17. The second motor 6 drives the rotating shaft 7 to rotate, and the rotating drum 9 coaxially connected to the rotating shaft 7 also rotates accordingly. The polishing belt on the rotating drum 9 rotates, and the inner wall of the shell 40 to be processed can be polished. The PLC controls the length of the moving mechanism according to the set cutting length, so that the first sensor 10 moves above the second sensor 30.

[0045] 5. After polishing is completed, the second motor 6 is controlled to stop rotating, and the extension rod of the first cylinder 11 is controlled to be retracted, so that the connecting rod 12 is opened, and the push block 13 is pushed out to abut against the inner wall of the shell 40 to be processed. At the same time, the PLC control relay 19 is powered off, and the chuck 18 is released and no longer clamps the shell 40 to be processed.

[0046] 6. PLC controls the first motor 3 to rotate, so that the first nut seat 5 drives the polishing mechanism to move back to the cutting length set in the previous step. When the polishing mechanism moves back, since the chuck 18 no longer clamps the shell 40 to be processed, and the push block 13 abuts against the inner wall of the shell 40 to be processed, the push block 13 can drive the shell 40 to be processed to move back together. At this time, the length of the shell 40 to be processed that is actually taken out of the accommodating cylinder 17 is exactly the length of the shell 40 to be processed that needs to be cut.

[0047] 7. The PLC controls the relay 19 to be energized, and the chuck 18 again clamps the shell 40 to be processed. The first motor 3 is controlled to rotate again so that the first nut seat 5 drives the polishing mechanism to move back to the initial position.

[0048] 8. The PLC controls the start of the cutting assembly, and the extension rod of the second cylinder 31 extends downward, driving the cutting blade 33 to move downward. At the same time, the fourth motor 32 rotates to rotate the cutting blade 33 to cut the shell 40 to be processed. Since the cutting blade 33 is coplanar with the open circular surface of the side of the receiving tube 17 close to the polishing mechanism, the cutting position of the cutting blade 33 after moving downward just corresponds to the required cutting length position.

[0049] 9. Repeat steps 4-8 until the moving mechanism moves and the first sensor 10 at the end of the rotating drum 9 is exposed outside the accommodating drum 17 and the shell 40 to be processed. The first sensor 10 and the second sensor 30 are successfully docked and send a signal to the PLC. The PLC controls the alarm 38 to sound an alarm, indicating that the remaining length of the shell 40 to be processed is too short and is less than the required cutting length, reminding the operator to take out the remaining shell and put in a new shell 40 to be processed.

[0050] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An automated device for producing window opener accessories, characterized in that: It comprises a base (1), a polishing assembly, a clamping assembly and a cutting assembly, wherein the polishing assembly, the clamping assembly and the cutting assembly are all arranged on the base (1); The polishing assembly comprises a moving mechanism, a driving mechanism and a polishing mechanism, the moving mechanism comprises a support seat (2) and a linear moving unit, the linear moving unit comprises a first motor (3), a first screw rod (4) and a first nut seat (5), one end of the first screw rod (4) is drivingly connected to the first motor (3), the other end of the first screw rod (4) is rotationally connected to the support seat (2), the first nut seat (5) is arranged on the support seat (2) through a slide rail, the first nut seat (5) is slidably connected to the slide rail, the slide rail is fixed on the support seat (2), and the first screw rod (4) is threadedly connected to the first nut seat (5); The driving mechanism comprises a second motor (6) and a rotating shaft (7), the second motor (6) drives the rotating shaft (7) to rotate, and the second motor (6) is fixed to the first nut seat (5) via a bracket (8); The polishing mechanism comprises a rotating drum (9) and a first sensor (10), one end of the rotating drum (9) is coaxially connected to the rotating shaft (7), the first sensor (10) is arranged at the other end of the rotating drum (9), the end of the rotating drum (9) connected to the first sensor (10) faces the clamping mechanism, and a polishing belt is arranged on the outer periphery of the end of the rotating drum (9) close to the clamping mechanism; the rotating drum (9) also comprises a pushing mechanism, the pushing mechanism comprises a first cylinder (11) and at least two groups of pushing units, the first cylinder (11) is located in the rotating drum (9), and the first cylinder (11) is arranged on the rotating drum (9). The cylinder body of the cylinder (11) is fixed to the rotating drum (9), a collar (14) is fixed to the end of the extending rod of the first cylinder (11), each group of pushing units comprises a connecting rod (12) and a pushing block (13), one end of the connecting rod (12) is rotatably connected to the collar (14), and the other end of the connecting rod (12) is rotatably connected to the pushing block (13), the pushing block (13) is located outside the rotating drum (9), a strip hole is opened on the outer wall of the rotating drum (9), one end of the connecting rod (12) connected to the collar (14) is located inside the rotating drum (9), and the connecting rod (12) extends out of the rotating drum (9) from the strip hole; The clamping assembly comprises a clamping mechanism, an auxiliary mechanism and an alarm mechanism, the clamping mechanism comprises a clamping seat (15) and a limit switch (16), the clamping seat (15) is provided with a receiving tube (17), the inner wall of the receiving tube (17) is cylindrical, three groups of clamping units are provided in the receiving tube (17), the clamping unit comprises a clamping head (18) and a relay (19), the clamping head (18) is powered on by the relay (19) to work, and the limit switch (16) is located on a side of the clamping seat (15) close to the polishing mechanism; The auxiliary mechanism comprises an auxiliary frame (20) and an auxiliary unit. The auxiliary frame (20) is provided with two groups of auxiliary units symmetrically arranged. The auxiliary unit comprises a roller (21), a roller frame (22), a limiting column (23) and a spring (24). The auxiliary frame (20) is provided with a mounting groove (25). One end of the spring (24) is fixed to the bottom of the mounting groove (25). The other end of the spring (24) is fixed to the bottom of the roller frame (22). The limiting column (23) is fixed to the bottom of the roller frame (22). The limiting column (23) is slidably connected to the limiting groove (26) on the auxiliary frame (20). The roller (21) is arranged on the roller frame (22). The alarm mechanism comprises a third motor (27), a second screw rod (28) and a second nut seat (29); one end of the second screw rod (28) is drivingly connected to the third motor (27); the other end of the second screw rod (28) is rotationally connected to the base (1); the second nut seat (29) is arranged on the base (1) via a track; the second nut seat (29) is slidably connected to the track; the track is fixed on the base (1); the second screw rod (28) is threadedly connected to the second nut seat (29); and a second sensor (30) is provided on the second nut seat (29); The first sensor (10) and the second sensor (30) are a pair of transceiver sensors; The cutting assembly comprises a second cylinder (31), a fourth motor (32) and a cutting blade (33); the cylinder body of the second cylinder (31) is fixed on the clamping seat (15); the extension rod of the second cylinder (31) is fixedly connected to the body of the fourth motor (32); the fourth motor (32) drives the cutting blade (33) to rotate; the cutting blade (33) is coplanar with an opening circular surface of the accommodating cylinder (17) on one side close to the polishing mechanism.

2. The automated equipment for producing window opener accessories according to claim 1, characterized in that: A fixing frame (34) is sleeved on the outer periphery of the rotating shaft (7), the fixing frame (34) is fixed to the bracket (8), and the rotating shaft (7) and the fixing frame (34) are connected via a bearing.

3. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The second motor (6) is transmission-connected to the rotating shaft (7) via a gear box (35).

4. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The rotating shaft (7) and the rotating drum (9) are an integrated structure.

5. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The polishing belt comprises a plurality of metal wool strips (36) distributed along the axial direction of the rotating drum (9).

6. The automated equipment for producing window opener accessories according to claim 1, characterized in that: A rubber block (37) is provided on one side of the push block (13) away from the connecting rod (12).

7. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The pushing mechanism comprises three groups of pushing units, and the three groups of pushing units are arranged around the collar (14).

8. The automated equipment for producing window opener accessories according to claim 1, characterized in that: A sealing wool strip is arranged on the inner wall of the strip-shaped hole.

9. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The limit switch (16) comprises a limit block and a control switch. The clamping seat (15) is provided with a vertical movable groove, the limit block is located in the movable groove, the control switch is located at the bottom of the movable groove, the relay (19) is an electromagnetic relay, the control switch is connected to the coil loop of the relay (19), and the clamp (18) is connected to the contacts of the relay (19).

10. The automated equipment for producing window opener accessories according to claim 1, characterized in that: The device also comprises an alarm (38), wherein the first sensor (10) and the second sensor (30) are connected to the alarm (38) by signals.

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