Automatic bonding device for belt pulley friction plate of electromagnetic clutch

Abstract

An automatic bonding device for a belt pulley friction plate of an electromagnetic clutch comprises a rack (1) and is characterized in that a group of longitudinal lifting assemblies (2) are arranged on a table top (5) of the rack (1), discharging tables (3) are arranged on the lifting assemblies (2), a heating assembly (4) distributed corresponding to the discharging tables (3) is arranged on the rack (1) on each discharging table (3), a safety alarm assembly (6) is arranged on the rack (1), and the safety alarm assembly (6) is arranged on the rack (1). A mechanical arm (7) correspondingly matched with the material placing table (3) is arranged on the table top (5), and a control display module which forms electric signal control matching with the longitudinal lifting assembly (2), the heating assembly (4), the safety alarm assembly (6) and the mechanical arm (7) is arranged on the machine frame (1). The device is simple in structure and convenient to use, the production safety and the production efficiency are greatly improved, and the labor cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production field of electromagnetic clutch, specifically is a kind of electromagnetic clutch pulley friction plate automatic bonding device. BACKGROUND

[0002] In the electromagnetic clutch production and processing process, the friction plate needs to be bonded on the attraction surface of electromagnetic clutch pulley by high-frequency heating method.In the existing pulley friction plate bonding processing process, the product temperature rises continuously with time until reaching the set requirement in the processing process, but the real-time temperature of the product cannot be intuitively understood in the heating process, so there is a situation that the product is not completely heated to the set value and flows into the next processing procedure, thereby causing the reduction of product qualification rate.Moreover, the temperature of the workpiece just processed is extremely high, and there is a certain safety hazard in the workpiece taking process. UTILITY MODEL CONTENTS

[0003] The utility model is just to overcome the deficiencies in the prior art, provide a kind of electromagnetic clutch pulley friction plate automatic bonding device.

[0004] The present application provides the following technical solutions:

[0005] A kind of electromagnetic clutch pulley friction plate automatic bonding device, it includes: rack, characterized by: a set of longitudinal lifting assembly is provided on the table top of rack, loading platform is provided on lifting assembly, heating assembly corresponding to loading platform is provided on the rack above each loading platform, safety alarm assembly is provided on the rack, and mechanical arm is also matched with loading platform on the table top, heating assembly, safety alarm assembly and mechanical arm form electric signal control cooperation with longitudinal lifting assembly and control display module on the rack.

[0006] On the basis of the above technical solutions, the following further technical solutions can also be provided:

[0007] Temperature measuring instrument corresponding to loading platform is provided on the rack, and temperature measuring instrument and control display module form electric signal control cooperation.

[0008] Limiting column of pulley friction plate is provided on the loading platform.

[0009] The longitudinal lifting assembly includes longitudinally distributed air cylinder, vertically distributed guide column is provided on both sides of air cylinder, and the output shaft end of air cylinder and the end of guide column are connected and fixed with loading platform.

[0010] The safety alarm assembly includes a pair of corresponding grating connected by cantilever on the rack outside longitudinal lifting assembly.

[0011] The heating assembly comprises heating heads distributed correspondingly to the feeding table, and a high-frequency motor heating machine corresponding to the heating heads is arranged on the rack.

[0012] The utility model has the advantages of simple structure and convenient use.

[0013] The utility model discloses simple structure, convenient to use, adopt the mode of material taking of mechanical arm to avoid the direct contact of worker and high temperature workpiece, greatly improve the safety and production efficiency of production, still greatly reduce the manual cost, use the temperature measuring instrument and new -type operation interface can more accurate understanding and control product's product number and real -time state, guarantee the quality and pass rate of product. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional schematic view of the utility model;

[0015] Figure 2 It is the side view of the utility model. DETAILED DESCRIPTION

[0016] An electromagnetic clutch pulley friction plate automatic bonding device, it includes: rack 1, be equipped with a pair of longitudinal lifting assembly 2 on the table 5 of rack 1.Longitudinal lifting assembly 2 includes longitudinally distributed air cylinder 2a, is equipped with the elastic guide column 2b of vertical distribution on the both sides of air cylinder 2a, and the output shaft end of air cylinder 2a and the end of guide column 2b are all connected with same feeding table 3 fixed.

[0017] Safety alarm assembly 6 is installed on the rack 1 outside each longitudinal lifting assembly 2, and the safety alarm assembly 6 includes the cantilever 6a outwardly extending that is installed on the rack 1 on the both sides of air cylinder 2a, and a pair of corresponding matching grating 6b is connected to the cantilever 6a.

[0018] The limit column 3a is coaxially distributed and extends upward on the upper surface of the feeding table 3, and the position of the pulley friction plate placed on the feeding table 3 is limited by inserting the limit column 3a into the center hole of the pulley friction plate.

[0019] The rack 1 is provided with a cross beam 1a on the feeding table 3. The rack 1 above the cross beam 1a is further provided with a heating assembly 4. The heating assembly 4 comprises heating heads 4a corresponding to the feeding table 3 installed at the bottom of the cross beam 1a, and a high-frequency motor heating machine 4b corresponding to the heating heads 4a is installed on the placement table at the top of the rack 1.

[0020] A temperature measuring instrument 8 corresponding to the feeding table 3 is installed on the rack 1 outside each longitudinal lifting assembly 2.

[0021] The other side of the discharge table 3 is also provided with a corresponding matching mechanical arm 7 on the table top 5, and the control display module is provided on the rack 1 and forms an electrical signal control matching with the longitudinal lifting assembly 2, the heating assembly 4, the safety alarm assembly 6 and the mechanical arm 7.

[0022] The control display module includes a touch screen display a, a PLC module b and a mechanical arm control module c which are connected by wires not shown in the figure.

[0023] Working process:

[0024] First, an operator will place the pulley 10 to be processed on the feeding conveyor belt 9 and place the friction plate, then place the pulley 10 on the discharge table 3 and start the equipment, when the control display module can detect the signal of the grating 6b, so that the control display module receives the signal of starting the longitudinal lifting assembly 2, and the longitudinal lifting assembly 2 will not send the starting information until the control display module starts the longitudinal lifting assembly 2 when the grating 6b does not send the signal. Because the grating 6b sends the signal, the control display module defaults that the worker does not move away from the discharge table 3, so the longitudinal lifting assembly 2 will not be started for safety.

[0025] The discharge table 3 rises to make the pulley 10 rise and contact with the heating head 4a, at the same time the high-frequency heating machine 4b starts to work and the temperature measuring instrument 8 starts to record the real-time temperature of the pulley 10 and displays it through the touch screen display. A separate temperature display 8a can also be installed on the rack 1 to display the temperature separately. After the processing is completed, the discharge table 3 is lowered, and the temperature of the pulley 10 meets the standard, the control display module will control the mechanical arm 7 to take down the processed pulley 10 and then place it into the cooling process 11. After the cooling time is set, it flows into the discharging conveyor belt, and finally the operator performs the storage and arrangement and waits for the next process.

Claims

1. An electromagnetic clutch pulley friction plate automatic bonding device, comprising: The utility model provides a rack (1), its characterized in be equipped with a group of longitudinal lifting assembly (2) on the table (5) of rack (1), be equipped with the material placing table (3) on lifting assembly (2), be equipped with a heating assembly (4) with material placing table (3) corresponding distribution on the rack (1) above every material placing table (3), still be equipped with safety alarm assembly (6) on the rack (1), still be equipped with the mechanical arm (7) with material placing table (3) corresponding cooperation on the table (5), be equipped with control display module with longitudinal lifting assembly (2), heating assembly (4), safety alarm assembly (6) and mechanical arm (7) form electric signal control cooperation on the rack (1).

2. The automatic sticking device for the friction plate of the electromagnetic clutch pulley as claimed in claim 1, characterized in that: Be equipped with temperature measuring instrument (8) with material placing table (3) corresponding distribution on the rack (1), temperature measuring instrument (8) and control display module form electric signal control cooperation.

3. The automatic friction plate bonding device for electromagnetic clutch pulley as claimed in claim 1, wherein: Be equipped with the limit post (3a) of pulley friction plate on the material placing table (3).

4. The automatic friction plate bonding device for electromagnetic clutch pulley as claimed in claim 1, wherein: Longitudinal lifting assembly (2) includes longitudinally distributed air cylinder (2a), and vertically distributed guide post (2b) is equipped on both sides of air cylinder (2a), and the output shaft end of air cylinder (2a) and the end of guide post (2b) are all connected with material placing table (3) and are fixed.

5. The automatic friction plate bonding device for electromagnetic clutch pulley as claimed in claim 1, wherein: Safety alarm assembly (6) includes a pair of corresponding cooperation grating (6b) through cantilever (6a) connection on the rack (1) outside longitudinal lifting assembly (2).

6. The automatic friction plate bonding device for electromagnetic clutch pulley as claimed in claim 1, wherein: Heating assembly (4) includes heating head (4a) with material placing table (3) corresponding distribution, and high-frequency motor heating machine (4b) for heating head (4a) corresponding cooperation is equipped on the rack (1).

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