Clutch plate inner ring hair glue removing device

Abstract

The utility model discloses a clutch plate inner ring rough glue removing device which comprises a base arranged on a workbench, a first stepping motor fixedly arranged on the base and connected with a second PLC, a supporting plate connected with the output end of the first stepping motor and a feeding mechanism fixedly arranged on one side of the base and used for placing a clutch plate. A feeding mechanism used for feeding clutch discs is arranged on one side of the base, a material taking mechanism used for taking down the clutch discs is arranged on the other side of the base, a plurality of containing bosses are arranged on the supporting plate in the circumferential direction, a grinding assembly is arranged at the position, close to the feeding mechanism, of the base, and a working part of the grinding assembly is located over the containing bosses at the corresponding positions. The feeding mechanism and the discharging mechanism are arranged to facilitate rapid circulation machining of the clutch disc, the grinding assembly is arranged to reduce the labor intensity of manual rough glue removal, the production efficiency of rough glue removal is further improved, the structure is simple and compact, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of clutch production, in particular to a clutch plate inner ring hair removal device. Background Art

[0002] After the friction plate is manufactured, it is necessary to remove the rough glue from the friction plate. The existing friction plate rough glue removal process is usually done manually, using a wire brush to brush off the rough glue on the friction plate, especially to remove the rough glue on the inner ring of the clutch plate. The wire brush has limited movement space and is difficult to apply force. The efficiency of rough glue removal is very low, and the labor intensity of the workers is high, which is time-consuming and labor-intensive. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a clutch plate inner ring hair removal device which is convenient for circulation and can quickly remove hair.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a clutch plate inner ring hair removal device, including a base arranged on a workbench, a first stepper motor fixed on the base and connected to a PLC controller, a support plate connected to the output end of the first stepper motor, and a loading mechanism fixed on one side of the base and used to place the clutch plate, a picking mechanism for removing the clutch plate is provided on the other side of the base, a plurality of placement bosses are provided on the support plate along the circumferential direction, a grinding assembly is provided at a position adjacent to the loading mechanism on the base, and the working part of the grinding assembly is located directly above the placement boss at the corresponding position.

[0005] By adopting the above structure, a loading mechanism is provided to facilitate the orderly placement of each clutch plate on the placement boss, and a grinding assembly is provided to facilitate the rapid removal of rough glue on the clutch plate. The processed clutch plate is driven by the first stepper motor and moved to the position of the unloading mechanism in an orderly manner, and the clutch plate is removed by the unloading mechanism for collection for easy circulation. During the entire processing process, except for manually adding the clutch plate at the position of the loading mechanism, no manual processing is required, which not only improves production efficiency but also reduces labor intensity.

[0006] In order to simplify the structure and prevent processing interference, and to facilitate clamping and fixing the clutch plate, preferably, a rotary joint is provided in the middle of the support plate, and the placement boss includes a plurality of guide columns arranged along the circumferential direction on the support plate, and a suction cup electromagnet is sleeved on each of the guide columns and screwed and fixed to the support plate, and the connecting wires of the suction cup electromagnet are connected to the first PLC controller fixed at the lower end of the support plate via a rotary joint; an insulating sleeve is sleeved in the inner hole of each of the suction cup electromagnets, and the insulating sleeve is sleeved on the outer side of the limiting boss, and the limiting boss is screwed and fixed to the guide column, and the outer side wall of the limiting boss, the upper end face of the insulating sleeve and the inner hole wall of the suction cup electromagnet together form an annular groove opening upward.

[0007] In order to simplify the structure and facilitate installation and use, preferably, the loading mechanism includes a first linear motor fixed on the workbench, a second linear motor, a second stepper motor connected to the output end of the second linear motor, and a loading column connected to the output end of the second stepper motor, a base plate is fixedly provided at the output end of the first linear motor, a positioning column is fixedly provided on the base plate, a transition hole is provided on the loading column, and a plurality of through holes arranged along the axial direction of the loading column are arranged around the orifice end face of the transition hole in a circumferential direction, and the same end of the plurality of through holes are connected to the air compressor.

[0008] In order to facilitate grinding positioning and simplify the structure, preferably, the grinding assembly includes a bracket fixed on the base and a third linear motor fixed on the bracket, and a power motor is provided at the output end of the third linear motor. The working part of the grinding assembly includes a guide rod connected to the output end of the power motor, a connecting rod is provided on the guide rod, a tool table for clamping a tool is screwed on the connecting rod, and a clearance hole is provided on the limiting boss at the position corresponding to the guide rod.

[0009] In order to facilitate the removal and replacement of the cutting tool, preferably, a socket is provided on one side of the cutting tool platform, and a threaded hole is connected to the other side of the cutting tool platform. A clamping bolt is threaded through the threaded hole, and the protruding end of the clamping bolt abuts against the tool shank inserted in the socket to limit the position.

[0010] In order to facilitate installation and simplify the structure, preferably, the material picking mechanism includes a support rod fixed on the base, a first cylinder fixed on the support rod, and a second cylinder connected to the output end of the first cylinder, and a bidirectional cylinder is connected to the output end of the second cylinder, and an outwardly convex arc block is respectively provided at the two output ends of the bidirectional cylinder, and a boss is provided on the inner side wall of each arc block.

[0011] In order to ensure the stability of material discharge in the moving direction, preferably, a limit rod is provided on one side of the second cylinder, and the protruding end of one side of the limit rod is fixedly connected to the outer side of the first cylinder.

[0012] In order to facilitate the orderly setting of various processing actions, preferably, the second stepper motor, air compressor, first linear motor, second linear motor, power motor, third linear motor, first cylinder, second cylinder and bidirectional cylinder are all connected to the second PLC controller.

[0013] Beneficial effects: The utility model is provided with a feeding mechanism and a discharging mechanism to facilitate the rapid circulation processing of the clutch plate. The provision of a grinding component reduces the labor intensity of manual hair removal glue and improves the production efficiency of the hair removal glue. The structure is simple and compact and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 for Figure 1 Top view of the .

[0017] Figure 3 It is a schematic diagram of the structure of the loading column.

[0018] Figure 4 It is a schematic diagram of the installation structure of the storage boss.

[0019] Figure 5 This is a schematic diagram of the installation structure of the tool table.

[0020] Figure 6 Schematic diagram of the installation structure of the arc block.

[0021] The meanings of the symbols in the accompanying drawings are:

[0022] Workbench-1; base-10; first stepper motor-11; support plate-12; rotary joint-120; guide column-121; suction cup electromagnet-13; clearance hole-131; insulating sleeve-14; limiting boss-141; ring groove-15;

[0023] Positioning column-2; second stepping motor-20; loading column-21; transition hole-22; through hole-23; air compressor-24; first linear motor-25; second linear motor-26;

[0024] Bracket-3; power motor-30; guide rod-31; third linear motor-32; tool platform-4; jack-40; threaded hole-41; clamping bolt-42;

[0025] Support rod-5; first cylinder-51; second cylinder-52; bidirectional cylinder-53; arc block-54; boss-55; limit rod-56; first PLC controller-61; second PLC controller-62; DETAILED DESCRIPTION

[0026] Depend on Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model includes a base 10 arranged on a workbench 1, a first stepper motor 11 fixed on the base 10 and connected to a second PLC controller 62, a support plate 12 connected to the output end of the first stepper motor 11, and a loading mechanism fixed on one side of the base 10 and used to place a clutch plate, a picking mechanism for removing the clutch plate is provided on the other side of the base 10, six placement bosses are provided on the support plate 12 along the circumferential direction, and a grinding assembly is provided at a position adjacent to the loading mechanism on the base 10, and the working part of the grinding assembly is located directly above the placement boss at the corresponding position.

[0027] Specifically, a rotary joint 120 is provided in the middle of the support plate 12, and the storage boss includes a plurality of guide columns 121 arranged along the circumferential direction on the support plate 12, and a suction cup electromagnet 13 screwed and fixed to the support plate 12 is sleeved on each of the guide columns 121, and the connecting wires of the suction cup electromagnet 13 are connected to the first PLC controller 61 fixed at the lower end of the support plate 12 via the rotary joint 120; an insulating sleeve 14 is sleeved in the inner hole of each of the suction cup electromagnets 13, and the insulating sleeve 14 is sleeved on the outer side of the limiting boss 141, and the limiting boss 141 is screwed and fixed to the guide column 121, and the outer side wall of the limiting boss 141, the upper end surface of the insulating sleeve 14 and the inner hole wall of the suction cup electromagnet 13 are surrounded to form an annular groove 15 opening upward.

[0028] The loading mechanism includes a first linear motor 25 fixedly mounted on the workbench 1, a second linear motor 26, a second stepper motor 20 connected to the output end of the second linear motor 26, and a loading column 21 connected to the output end of the second stepper motor 20. A base plate is fixedly mounted on the output end of the first linear motor 25, a positioning column 2 is fixedly mounted on the base plate, a transition hole 22 is provided on the loading column 21, and six through holes 23 arranged along the axial direction of the loading column 21 are arranged around the orifice end surface of the transition hole 22 in a circumferential direction, and the same end of each through hole 23 is connected to an air compressor 24.

[0029] The grinding assembly includes a bracket 3 fixed on the base 10 and a third linear motor 32 fixed on the bracket 3, and a power motor 30 is provided at the output end of the third linear motor 32. The working part of the grinding assembly includes a guide rod 31 connected to the output end of the power motor 30, a connecting rod is provided on the guide rod 31, a tool table 4 for clamping a tool is threadedly provided on the connecting rod, and a clearance hole 131 is provided at the position corresponding to the guide rod 31 on the limiting boss 141; a socket 40 is provided on one side of the tool table 4, and a threaded hole 41 is connected to the other side of the tool table 4, and a clamping bolt 42 is threadedly passed through the threaded hole, and the protruding end of the clamping bolt 42 is abutted against the tool shank inserted in the socket 40 for limiting.

[0030] The material-taking mechanism includes a support rod 5 fixed on the base 10, a first cylinder 51 fixed on the support rod 5, and a second cylinder 52 connected to the output end of the first cylinder 51; a bidirectional cylinder 53 is connected to the output end of the second cylinder 52; an outwardly convex arc block 54 is respectively provided at the two output ends of the bidirectional cylinder 53, and a boss 55 is provided on the inner side wall of each arc block 54; a limiting rod 56 is passed through one side of the second cylinder 52, and the protruding end on one side of the limiting rod 56 is fixedly connected to the outer side of the first cylinder 51.

[0031] The second stepper motor 20 , the air compressor 24 , the first linear motor 25 , the second linear motor 26 , the power motor 30 , the third linear motor 32 , the first cylinder 51 , the second cylinder 52 and the bidirectional cylinder 53 are all connected to the second PLC controller 62 .

[0032] The operating principle of the utility model is as follows:

[0033] like Figures 1 to 6 As shown, before use, place the clutch plate stacking sleeve to be processed on the positioning column 2 ( Figure 1 The dotted line position of the middle positioning column position is the placement state of a single clutch plate), and then the handle of the tool is inserted into the insertion hole 40, and is tightened and abutted against the limit position by the screwed clamping bolt 42.

[0034] During processing, the second stepper motor 20 is first started by the second PLC controller 62 to drive the loading column 21 to move to the top of the positioning column 2 and stop, and then the air compressor 24 is started to extract air from the through hole 23 to form a negative pressure suction force, and the suction force adsorbs a clutch plate stacked on the top, and then the second stepper motor 20 is started again to drive the loading column 21 adsorbed with the clutch plate to move to the top of the guide column 121 at the corresponding position and stop; at this time, the second PLC controller 62 and the first PLC controller 61 respectively start the second linear motor 26 and the suction cup electromagnet 13 at the corresponding position, and wait for the output end of the second linear motor 26 to drive the loading column When 21 moves down to the lower end surface of the clutch plate and fits with the upper end surface of the suction cup electromagnet 13, the air compressor 24 is turned off, and the output end of the second linear motor 26 is started again to move up, and the second stepper motor 20 is started to drive the loading column 21 back to the standby position. Since the clutch plate contains metal, at this time, the clutch plate has been magnetically adsorbed on the support plate 12. At the same time, the second PLC controller 62 also starts the first linear motor 25 to drive the bottom plate and the positioning column to move up a distance synchronously. The moving distance should be set corresponding to the thickness of the clutch plate; in this process, the transition hole 22 is set to avoid the movement interference between the loading column 21 and the limiting boss 141.

[0035] After loading, the first stepper motor 11 is started by the second PLC controller 62, and the support plate 12 is driven to rotate horizontally. When the clutch plate attracted by the magnetic force moves to the position of the tool table 4, it stops rotating. At this time, the third linear motor 32 is started by the PLC controller to drive the guide rod 31 at the output end of the power motor 30 to extend into the clearance hole 131. Then, the third linear motor 32 is turned off by the second PLC controller 62, and the power motor 30 is turned on to drive the tool table 4 to rotate in the horizontal direction, that is, to drive the tool in the horizontal direction. The tool rotates in the same direction, and the rough rubber on the inner ring of the clutch plate is cut away by the cutting edge of the tool. At the same time, the upward-opening annular groove 15 formed by the outer wall of the limiting boss 141, the upper end surface of the insulating sleeve 14 and the inner hole wall of the suction cup electromagnet 13 is located below the position of the tool edge, thereby avoiding processing interference. At the same time, the removed rough rubber waste is also accumulated in the annular groove 15 for easy cleaning. After processing, the PLC controller starts the third linear motor 32 to drive the guide rod 31 to move upward out of the clearance hole 131 and stop.

[0036] At the same time, the loading mechanism at the adjacent suction cup electromagnet 13 position synchronously loads a clutch plate and moves back to the standby position. After the clutch plate at the grinding component position is processed, the second PLC controller 62 starts the first stepper motor 11 to continue to drive the support plate 12 to rotate, and repeats the above steps to achieve fast loading and hair removal operations at each suction cup electromagnet 13 position.

[0037] When the processed clutch plate moves to the position of the material taking mechanism, the first PLC controller 61 closes the suction cup electromagnet 13 at the corresponding position, and the second PLC controller 62 starts the first cylinder 51 to drive the second cylinder 52 to move to the top of the suction cup electromagnet 13 at the corresponding position and stops. Then, the second PLC controller 62 starts the second cylinder 52 and the two-way cylinder 53 at the same time, and while driving the two-way cylinder 53 to move downward, it also drives the two arc blocks 54 to extend to the left and right ends at the same time, and stops when the upper end surface of the boss 55 moves to the bottom of the lower end surface of the clutch plate. At this time, Start the two-way cylinder 53 again to drive the two arc blocks 54 to move toward the center at the same time, and stop moving when the inner walls of the two arc blocks 54 are in contact with the outer walls of the clutch plate. Then, start the second cylinder 52 to drive the two-way cylinder 53 to move upward, and finally start the first cylinder 51 to drive the second cylinder 52 to move out of the upper position of the workbench 1, that is, drive the clutch plate to leave the suction cup electromagnet 13 upward, and move horizontally out of the upper position of the workbench 1, and manually remove the processed clutch plate; combined with the aforementioned loading steps and the processing steps of the polishing component dehairing glue, a complete loading, processing and retrieval process is formed.

[0038] It should be noted that the provision of the rotating joint 120 can enable the electric wire connected to the suction cup electromagnet 13 to rotate synchronously with the rotation of the pallet 12, and the second PLC controller 62 is also fixedly mounted on the pallet 12, that is, the two connecting ends of the connecting wire rotate synchronously with the pallet 12, thereby avoiding the connecting wire being tangled due to the rotation of the pallet 12, thereby ensuring the safety and stability of the production process.

[0039] In addition, the rotation angle of each frequency of the stepper motor, the moving distance of the linear motor and the output end of the cylinder need to be tested before processing and set on the second PLC controller 62. The interval period of opening and closing of each electrical component is adjusted according to the movement cycle set after debugging, and the interval period of opening and closing the power supply of the suction cup electromagnet 13 at the corresponding position is set on the first PLC controller 61, so that the entire processing link can be carried out in an orderly manner.

[0040] The two PLC controllers provided in this embodiment both use existing controllers, and do not involve any adjustment or setting of the program of the controllers, so the connection status with the controllers in the embodiment will not be described in detail.

Claims

1. A clutch plate inner ring hair removal device, characterized in that: The invention comprises a base (10) arranged on a workbench (1), a first stepper motor (11) fixedly arranged on the base (10) and connected to a second PLC controller (62), a support plate (12) connected to the output end of the first stepper motor (11), and a loading mechanism fixedly arranged on one side of the base (10) and used for placing a clutch plate, a material removal mechanism for removing the clutch plate is arranged on the other side of the base (10), a plurality of placement bosses are arranged on the support plate (12) along the circumferential direction, and a grinding assembly is arranged at a position adjacent to the feeding mechanism on the base (10), and a working part of the grinding assembly is located directly above the placement boss at a corresponding position.

2. A clutch plate inner ring hair removal device as claimed in claim 1, characterized in that: A rotary joint (120) is provided in the middle of the support plate (12); the object placement boss comprises a plurality of guide posts (121) arranged on the support plate (12) along a circumferential direction; a suction cup electromagnet (13) screwed and fixed to the support plate (12) is sleeved on each of the guide posts (121); a connecting wire of the suction cup electromagnet (13) is connected to a first PLC controller (61) fixed to the lower end of the support plate (12) via the rotary joint (120); an insulating sleeve (14) is sleeved in the inner hole of each of the suction cup electromagnets (13); the insulating sleeve (14) is sleeved on the outer side of a limiting boss (141); the limiting boss (141) is screwed and fixed to the guide post (121); the outer side wall of the limiting boss (141), the upper end surface of the insulating sleeve (14) and the inner hole wall of the suction cup electromagnet (13) are surrounded to form an annular groove (15) opening upward.

3. A clutch plate inner ring hair removal device as claimed in claim 2, characterized in that: The feeding mechanism comprises a first linear motor (25) fixedly mounted on a base (10), a second linear motor (26), a second stepping motor (20) connected to the output end of the second linear motor (26), and a feeding column (21) connected to the output end of the second stepping motor (20); a bottom plate is fixedly mounted on the output end of the first linear motor (25); a positioning column (2) is fixedly mounted on the bottom plate; a transition hole (22) is provided on the feeding column (21); a plurality of through holes (23) are arranged along the axial direction of the feeding column (21) around the end surface of the hole opening of the transition hole (22) in a circumferential direction; and the same end of the plurality of through holes (23) are connected to an air compressor (24).

4. A clutch plate inner ring hair removal device as claimed in claim 3, characterized in that: The grinding assembly comprises a bracket (3) fixed on a base (10) and a third linear motor (32) fixed on the bracket (3); a power motor (30) is provided at the output end of the third linear motor (32); a working part of the grinding assembly comprises a guide rod (31) connected to the output end of the power motor (30); a connecting rod is provided on the guide rod (31); a tool table (4) for clamping a tool is screwed on the connecting rod; and a clearance hole (131) is provided on the limiting boss (141) at a position corresponding to the guide rod (31).

5. A clutch plate inner ring hair removal device as claimed in claim 4, characterized in that: A socket (40) is provided on one side of the tool platform (4), and a threaded hole (41) is provided on the other side of the tool platform (4). A clamping bolt (42) is threadedly inserted into the threaded hole, and the protruding end of the clamping bolt (42) abuts against the tool shank inserted into the socket (40) to limit the position.

6. A clutch plate inner ring hair removal device as claimed in claim 4, characterized in that: The material taking mechanism comprises a support rod (5) fixed on a base (10), a first cylinder (51) fixed on the support rod (5), and a second cylinder (52) connected to the output end of the first cylinder (51); a bidirectional cylinder (53) is connected to the output end of the second cylinder (52); an outwardly convex arc block (54) is respectively provided at the two output ends of the bidirectional cylinder (53); and a boss (55) is provided on the inner side wall of each arc block (54).

7. A clutch plate inner ring hair removal device as claimed in claim 6, characterized in that: A limiting rod (56) is provided on one side of the second cylinder (52), and an end of the limiting rod (56) is fixedly connected to the outer side of the first cylinder (51).

8. A clutch plate inner ring hair removal device as claimed in claim 6, characterized in that: The second stepper motor (20), the air compressor (24), the first linear motor (25), the second linear motor (26), the power motor (30), the third linear motor (32), the first cylinder (51), the second cylinder (52) and the bidirectional cylinder (53) are all connected to a second PLC controller (62).

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