Intelligent brake pad assembling equipment

By combining the use of detection, clamping and placement components, the assembly failure problem caused by the position offset of the brake pad reserved holes was solved, the accuracy and stability of the brake pad assembly was achieved, and the smooth progress of subsequent processes was ensured.

CN120791380AInactive Publication Date: 2025-10-17ZHEJIANG OUYI NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202511107072.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-08
Publication Date
2025-10-17
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

When the position of the brake pad reserved hole is offset in the existing intelligent brake pad assembly equipment, assembly failure will occur, affecting the continuity and quality stability of the assembly.

Method used

The detection component detects the position of the brake pad's reserved hole, and the mold is opened and the offset brake pad is pushed out through a sliding action. The clamping component keeps the spring stable during the assembly process, and the placement component uses magnetic force and rotation to place the assembled brake pad in an orderly manner.

Benefits of technology

This ensures the accurate positioning of the brake pad reserved holes, avoids assembly failure, improves assembly continuity and quality stability, and facilitates subsequent handling and storage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses intelligent brake pad assembling equipment which comprises an assembling table, a rotating disc, a fixing disc, an automatic screw feeding and turning machine, a plurality of brake pads, a plurality of molds, a plurality of elastic pieces, a detecting assembly, a clamping assembly and a placing assembly. The rotating disc can rotate on the assembling table, and the multiple molds can rotate along with rotation of the rotating disc; the multiple brake pads are installed in the multiple molds correspondingly, so that the brake pads can be machined along with rotation of the rotary disc, and the fixing disc is arranged above the rotary disc and fixedly connected with the assembling table at the same time. Through the detection assembly, when the sensing part slides downwards to be close, whether the preformed hole in the upper portion deviates or not is judged, if deviation is detected, the sliding pushing part slides forwards, pushes and rotates to be opened and pushes out the preformed hole at the same time, in the process, follow-up assembly failure caused by position deviation of the preformed hole is avoided, and it is ensured that the preformed hole entering the next procedure meets the precision requirement.
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Description

TECHNICAL FIELD

[0001] The application relates to the technical field of brake pads, and in particular to an intelligent brake pad assembling device. BACKGROUND

[0002] A brake pad is a core safety component in brake systems of various transport tools and sports machines. The performance of the brake pad directly determines the advantages and disadvantages of the brake effect, and the brake pad is widely applied to railway vehicles, automobiles, motorcycles, airplanes and other transport equipment, and sports machines such as wind power generation equipment. In the production process of the brake pad, components such as a spring piece need to be accurately installed on the brake pad body in the assembling link.

[0003] The intelligent brake pad assembling device disclosed by the patent with the patent number CN115283966B is provided with a mechanical arm for feeding and discharging the brake pad, and the intelligence of the whole device is increased, so that the assembling efficiency is improved.

[0004] However, in actual use, the position accuracy of the reserved hole of the brake pad body is the basis for ensuring the smoothness of subsequent assembly before the brake pad is assembled. If the position of the reserved hole on the brake pad is slightly offset, the subsequent spring piece installation will be misaligned, the connection will be loose, and other assembly failure problems will occur, thereby seriously affecting the continuity and quality stability of the brake pad assembly.

[0005] Therefore, the application provides an intelligent brake pad assembling device. SUMMARY

[0006] The application aims to solve the problems in the prior art and provides an intelligent brake pad assembling device.

[0007] To achieve the above-mentioned purpose, the application adopts the following technical scheme: An intelligent brake pad assembling device comprises an assembling table, a rotating disc, a fixed disc, an automatic screw feeding and tightening machine, a plurality of brake pads, a plurality of molds, a plurality of spring pieces, a detection assembly, a clamping assembly and a placing assembly. The rotating disc can rotate on the assembling table, the plurality of molds can rotate with the rotating disc, the plurality of brake pads are respectively installed in the plurality of molds, so that the brake pads can be worked by the rotation of the rotating disc, the fixed disc is arranged above the rotating disc and is fixedly connected with the assembling table, and the plurality of spring pieces are arranged on the brake pads to be assembled for subsequent assembly. The detection assembly detects whether the position of the reserved hole on the brake pad is accurate through a downward sliding action. If the position is offset, the mold can be opened through a forward sliding action, and the brake pad can be pushed out of the mold, so that the offset of the position of the reserved hole on the brake pad is avoided, and subsequent assembly failure is avoided. The clamping assembly generates a rotating action to clamp and fix the spring sheet on the brake sheet while the rotating disc rotates, avoiding the shaking of the spring sheet when the automatic screw feeding and screwing machine assembles the spring sheet, thereby affecting the assembly quality, and enabling the clamping action again after the assembly is completed. The placing assembly adsorbs the assembled brake sheet through magnetic force and places the brake sheet in order through sliding action after the assembly is completed.

[0008] Preferably, the detection assembly is composed of a sensing part and a sliding and pushing part, the sensing part approaches the brake sheet through downward sliding action to detect whether the reserved hole position on the brake sheet is offset, and if so, the sliding and pushing part works. The sliding and pushing part makes the mold rotate through forward sliding action to open the mold and push out the brake sheet with offset reserved hole position from the mold when the sensing part detects that the reserved hole is offset.

[0009] Preferably, the clamping assembly is composed of a pressure part and a rotating part, the pressure part tightly adheres to the spring sheet through rotating and downward pressing action, so that the spring sheet is tightly adhered to the brake sheet and kept stable. The rotating part generates a rotating action while the rotating disc rotates and transmits the rotating action to the pressure part to make the pressure part press and clamp.

[0010] Preferably, the placing assembly is composed of a conveying part and a sliding and rebounding part, the conveying part adsorbs the assembled brake sheet under the action of magnetic force through forward sliding action, and then places the brake sheet through rotating action. The sliding and rebounding part slides different distances each time and then rebounds quickly to drive the conveying part to slide back and forth horizontally, so that the conveying part places the brake sheet horizontally and in order.

[0011] Preferably, the conveying part can make the rotating part generate a rotating action again while generating a rotating action, thereby releasing the compression of the spring sheet; and the sliding and rebounding part increases the sliding distance back and forth each time to place the assembled brake sheet back and forth in order.

[0012] Preferably, a recycling box is arranged on the assembly table, the opening position of the recycling box corresponds to the detection assembly, and the recycling box can collect the brake sheet with offset reserved hole position; a placing box is arranged on the assembly table, the placing box is divided into three separate grooves, facilitating the placing assembly to place the brake sheet in the placing box in order, and the placing box can slide on the assembly table to move the assembled brake sheet to the next process.

[0013] Preferably, the rotating disc is provided with a protruding part which can drive the sliding spring part to slide through the rotation of the rotating disc, and the assembling table is provided with a half-toothed ring which can make the rotating part work through the half-toothed ring when the rotating disc rotates, so that the pressure part clamps the spring sheet.

[0014] Preferably, the protruding part is composed of a first sawtooth group and a second sawtooth group, the first sawtooth group can make the sliding spring part slide a short distance with less sawteeth than the second sawtooth group, and the second sawtooth group can make the sliding spring part slide a long distance, so that the assembled brake sheet can be orderly placed backward.

[0015] The present application has the following beneficial effects: Through the detection assembly, whether the reserved hole is offset is judged when the inductive part slides downward and approaches, and if the offset is detected, the sliding pushing part slides forward to push and open the rotating disc, and at the same time, the brake sheet is pushed out, which avoids the subsequent assembly failure caused by the position deviation of the reserved hole and ensures that the next process meets the precision requirements.

[0016] Through the clamping assembly, when the rotating disc rotates, the rotating part is triggered to work, the rotating action is transmitted to the pressure part to make the pressure part press tightly, the fixation is realized through physical pressure, the stability during assembly is ensured, and the assembly error caused by shaking is avoided; after the assembly is completed, the rotating part acts again to release the pressure, so that the brake sheet can smoothly enter the next process.

[0017] Through the placing assembly, the transportation part slides forward and is adsorbed by magnetic force, and then is transferred to the groove through the rotating action. The sliding spring part realizes different distances of each sliding and rapid rebound through the cooperation with the outer protruding part, drives the transportation part to slide transversely and reciprocally, the less sawteeth of the sliding spring part make the sliding distance shorter, and the sliding distance is longer, so that the assembled brake sheet is placed in different grooves in turn, the orderly arrangement of the assembled brake sheet in the groove is ensured, the space is maximized, and the subsequent carrying and storage are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of an intelligent brake sheet assembling equipment; Figure 2 It is an overall structure schematic view of an intelligent brake sheet assembling equipment; Figure 1 It is an enlarged schematic view of A in the intelligent brake sheet assembling equipment; Figure 3 It is an enlarged schematic view of B in the intelligent brake sheet assembling equipment; Figure 1 Figure 4 It is a connection structure schematic view of a mold, a brake sheet and a first gear of an intelligent brake sheet assembling equipment; Figure 5 ​A connection structure diagram of the parts on the assembly table of the intelligent brake pad assembly equipment is provided in the application. Figure 6 A connection structure diagram of the placing assembly of the intelligent brake pad assembly equipment is provided in the application. Figure 7 A top view of the parts on the assembly table of the intelligent brake pad assembly equipment is provided in the application. Figure 8 A structure diagram of the brake pad in the mold after the completion of the assembly of the intelligent brake pad assembly equipment is provided in the application. Figure 9 A state diagram of the parts when the placing assembly of the intelligent brake pad assembly equipment transports the completed brake pad into the first slot of the placing box is provided in the application. Figure 10 A state diagram of the parts when the placing assembly of the intelligent brake pad assembly equipment transports the completed brake pad into the second slot of the placing box is provided in the application. Figure 11 A state diagram of the parts when the placing assembly of the intelligent brake pad assembly equipment transports the completed brake pad into the third slot of the placing box is provided in the application.

[0019] In the figure: 1, assembly table; 2, rotating disc; 3, fixed disc; 4, sliding groove; 5, recycling box; 6, placing box; 7, automatic screw feeding and screwing machine; 8, brake pad; 9, lifting plate; 10, air cylinder; 11, mold; 12, mounting plate; 13, first telescopic rod; 14, half tooth ring; 15, double rack; 16, sensor; 17, second telescopic rod; 18, first gear; 19, pressing plate; 20, worm wheel; 21, worm; 22, connecting plate; 23, second gear; 24, third gear; 25, first sawtooth group; 26, spring; 27, sliding rod; 28, sliding block; 29, support; 30, rack; 31, electromagnet; 32, half gear; 33, second sawtooth group; 34, spring piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Embodiment one:

[0021] Reference Figures 1-8The utility model provides an intelligent brake pad assembly equipment, including assembly table 1, carousel 2, fixed disc 3, automatic screw feeding and screwing machine 7, a plurality of brake pads 8, a plurality of moulds 11, a plurality of elastic sheets 34, detection assembly, clamping assembly and placing assembly, carousel 2 can rotate on assembly table 1, a plurality of moulds 11 can rotate along with the rotation of carousel 2, a plurality of brake pads 8 are installed in a plurality of moulds 11 respectively, make brake pad 8 can get the working operation along with the rotation of carousel 2, fixed disc 3 is set above carousel 2, is connected with assembly table 1 fixedly simultaneously, a plurality of elastic sheets 34 are set on the brake pad 8 that will be assembled respectively, for in subsequent assembly; Detection assembly detects whether the reserved hole position on brake pad 8 is accurate through the downward sliding action, if the position is deviated, then can open mould 11 through the forward sliding action, simultaneously pushes out brake pad 8 from mould 11, avoids the reserved hole position on brake pad 8 to have deviation, leads to subsequent assembly failure.

[0022] Detection assembly is composed of inductive part and sliding push part, inductive part approaches brake pad 8 through the downward sliding action, thereby detects whether the reserved hole position on brake pad 8 exists deviation, if there is deviation, then sliding push part works; Sliding push part makes mould 11 rotate through the forward sliding action when inductive part detects that the reserved hole has deviation, opens mould 11, simultaneously pushes out brake pad 8 of reserved hole position deviation from mould 11.

[0023] Assembly table 1 is provided with recycling box 5, and the opening position of recycling box 5 corresponds with detection assembly, can collect brake pad 8 of reserved hole position deviation.

[0024] In the embodiment, refer to Figure 2 And Figure 4 Detection assembly can have the following specific structural implementation scheme: The detection assembly is composed of a sensing part and a sliding pushing part, the sensing part is composed of a mounting plate 12, a second telescopic rod 17 and a sensor 16, the mounting plate 12 is fixed on the fixed disc 3, the second telescopic rod 17 is installed on the mounting plate 12, and the sensor 16 is installed at the output end of the second telescopic rod 17; when the rotating disc 2 drives the brake pad 8 to rotate to the mounting plate 12, the rotation is stopped, the second telescopic rod 17 drives the sensor 16 to slide downward, so that the sensor 16 passes through the reserved hole on the brake pad 8; when the position of the reserved hole deviates, the sensor 16 contacts the brake pad 8, thereby sending a signal to the control system, and the control system makes the sliding pushing part start to work; the sliding pushing part is composed of a first telescopic rod 13, a double rack 15 and two first gears 18, the first telescopic rod 13 is installed on the fixed disc 3, the double rack 15 is fixed at the output end of the first telescopic rod 13, the double rack 15 can slide on the mounting plate 12, and the two first gears 18 can rotate on the rotating disc 2; when the two first gears 18 rotate, the mold 11 can be rotated and opened; when the double rack 15 slides forward, the sawteeth on both sides can drive the two first gears 18 to rotate; when the first telescopic rod 13 receives the signal of the control system, the double rack 15 slides forward, so that the mold 11 is opened, and at the same time the double rack 15 pushes the brake pad 8 with the position of the reserved hole deviated from the mold 11 into the recycling box 5, thereby avoiding the failure of subsequent assembly caused by the deviation of the position of the reserved hole, and ensuring that the brake pad 8 entering the subsequent process meets the precision requirements.

[0025] It should be noted that a servo motor is arranged below the assembly table 1, the rotating disc 2 can be driven to rotate on the assembly table 1 by the servo motor, and by adjusting the control system parameters on the servo motor in advance, the servo motor can drive the rotating disc 2 to rotate or stop at a certain time. Embodiment two:

[0026] Different from embodiment one, referring to Figure 3 and Figure 4 , the embodiment further has the following further contents: The clamping assembly generates a rotating action to clamp and fix the spring piece 34 on the brake pad 8 while the rotating disc 2 rotates, thereby avoiding the spring piece 34 from shaking when the automatic screw feeding and tightening machine 7 assembles the spring piece 34, and affecting the assembly quality, and the clamping assembly can contact and clamp again through the rotating action after the assembly is completed.

[0027] The clamping assembly is composed of a pressure part and a rotating part, the pressure part is tightly attached to the spring piece 34 through a downward pressing action, so that the spring piece 34 is tightly attached to the brake pad 8 and remains stable; The rotating part generates a rotating action while the rotating disc 2 rotates, and transmits the rotating action to the pressure part, so that the pressure part is pressed and clamped.

[0028] The assembling table 1 is provided with a half-toothed ring 14, and when the rotating disc 2 rotates, the rotating part can work through the half-toothed ring 14, and the pressure part can clamp the elastic sheet 34.

[0029] In this embodiment, referring to Figure 3 and Figure 4 , the clamping assembly can have the following specific structural implementation: The clamping assembly is composed of a pressure part and a rotating part, the rotating part is composed of two connecting plates 22, two second gears 23 and two third gears 24, the two connecting plates 22 are fixed on the mold 11 respectively, the second gear 23 and the third gear 24 can rotate on the connecting plate 22 respectively, the second gear 23 and the third gear 24 are not on the same horizontal line, when the third gear 24 rotates, it can drive the second gear 23 to rotate, when the rotating disc 2 rotates to the half-toothed ring 14, the second gear 23 can be driven to rotate through the half-toothed ring 14; the pressure part is composed of two pressing sheets 19, two worm gears 20 and two worms 21, the two worms 21 can rotate on the two connecting plates 22 respectively, the two worm gears 20 can rotate on the connecting plate 22 respectively, when the two second gears 23 rotate, they can drive the two worms 21 to rotate respectively, when the worm 21 rotates, it can drive the worm gear 20 to rotate, when the two worm gears 20 rotate, they can drive the two pressing sheets 19 to rotate respectively, so that the rotating disc 2 is rotated again to drive the completed brake pad 8 to rotate, and stop before rotating to the half-toothed ring 14, after the elastic sheet 34 is placed on the brake pad 8 corresponding to the reserved hole, the rotating disc 2 drives the brake pad 8 to rotate again, when it rotates to the half-toothed ring 14, the second gear 23 drives the worm 21 to rotate, so that the worm gear 20 drives the pressing sheet 19 to rotate, and then the pressing sheet 19 is pressed downward on the elastic sheet 34, and the physical pressure is realized to fix, so that the elastic sheet 34 remains stable during the assembly by the automatic screw feeding and tightening machine 7, and assembly errors caused by shaking are avoided.

[0030] It should be noted that when the clamping assembly completes the work, the rotating disc 2 drives the completed brake pad 8 and the elastic sheet 34 to rotate to stop below the automatic screw feeding and tightening machine 7, and the elastic sheet 34 is assembled and fixed on the brake pad 8 by the automatic screw feeding and tightening machine 7, after the assembly work is completed, the rotating disc 2 continues to rotate to the completed brake pad 8 to stop at the placing assembly. Example three:

[0031] Referring to Figure 1 and Figure 4 - Figure 11 Compared with example one and example two, in this embodiment: The placing assembly can adsorb the completed brake pad 8 by magnetic force after the assembly is completed, and can place it in order by sliding action; The placing assembly is composed of a conveying part and a sliding rebound part. The conveying part, through a forward sliding action, under the action of magnetic force, sucks up the completed brake pad 8, and then places the brake pad 8 through a rotating action. The sliding rebound part, through sliding different distances each time and then rebounding quickly, drives the conveying part to slide transversely and reciprocally, so that the conveying part places the brake pad 8 transversely and reciprocally. The conveying part, while generating a rotating action, can make the rotating part generate a rotating action again, thereby releasing the compression of the spring piece 34. After each rebound, the sliding distance of the sliding rebound part reciprocally and sequentially increases, so that the completed brake pad 8 can be placed reciprocally and sequentially. The assembly table 1 is provided with a placing box 6, which is divided into three separate grooves, facilitating the placing assembly to place the brake pad 8 in the placing box 6. The placing box 6 can slide on the assembly table 1, so that the assembled brake pad 8 can be moved to the next process. The outer side of the rotating disc 2 is provided with a protruding part, which can drive the sliding rebound part to slide through the rotation of the rotating disc 2. The protruding part is composed of a first sawtooth group 25 and a second sawtooth group 33. The first sawtooth group 25 can have fewer sawteeth than the second sawtooth group 33, so that the sliding rebound part slides a shorter distance. The second sawtooth group 33 can make the sliding rebound part slide a longer distance, so that the completed brake pad 8 can be placed in order.

[0032] In this embodiment, with reference to Figure 1 and Figure 4 - Figure 11 , the placing assembly can have the following specific structural implementation: The placing assembly is composed of a conveying part and a sliding rebound part. The conveying part is composed of a lifting plate 9, a cylinder 10, a bracket 29, a half gear 32, and two electromagnets 31. The half gear 32 can rotate on the sliding rebound part and rotate with the bracket 29 through the rotation of the half gear 32. The sawteeth on the half gear 32 can drive the third gear 24 to rotate. The cylinder 10 is arranged on the bracket 29, and the lifting plate 9 is fixed to the output end of the cylinder 10. The two electromagnets 31 are installed below the lifting plate 9. When the completed brake pad 8 rotates to the conveying part along with the rotating disc 2, the rotation of the half gear 32 makes the sawteeth on the half gear 32 drive the third gear 24 to rotate, so that the third gear 24 drives the second gear 23 to rotate in the opposite direction, and then the worm 21 drives the worm wheel 20 to rotate in the opposite direction, so that the pressing piece 19 rotates, thereby releasing the pressing of the spring piece 34 by the pressing piece 19, facilitating the removal of the completed brake pad 8 from the mold 11. Then, the cylinder 10 drives the lifting plate 9 to slide forward to the brake pad 8, and finally the electromagnets 31 are started to adsorb the completed brake pad 8. The sliding rebound part is composed of a sliding groove 4, a spring 26, a sliding rod 27 and a sliding block 28. The sliding groove 4 is arranged on the assembly table 1, the sliding rod 27 is fixed in the sliding groove 4, the sliding block 28 can slide in the sliding groove 4, the sliding block 28 can slide on the sliding rod 27, the rack 30 can slide with the sliding of the sliding block 28, when the rotating disc 2 rotates to the rack 30, the first sawtooth group 25 and the second sawtooth group 33 on the rotating disc 2 can drive the rack 30 to slide, the motor is arranged on the rack 30, the rack 30 can drive the half gear 32 to rotate through the motor, the spring 26 is sleeved outside the sliding rod 27, one end of the spring 26 is fixed in the sliding groove 4, the other end is fixed with the sliding block 28, when the transport part adsorbs the brake pad 8, the motor on the rack 30 drives the half gear 32 to rotate, so that the brake pad 8 is above the first partition groove of the placing box 6, then the rotating disc 2 continues to rotate for a small distance, because there is no sawtooth, the rack 30 cannot slide, the electromagnetic iron 31 is started to place the assembled brake pad 8 in the first partition groove of the placing box 6, as shown in Figure 9 ; When the rotating disc 2 drives the next assembled brake pad 8 to rotate to the placing assembly, the clamping of the elastic piece 34 by the clamping assembly is released according to the above process, then the rotating disc 2 continues to rotate after the brake pad 8 is transported above the first partition groove of the placing box 6, at this time, the first sawtooth group 25 drives the rack 30 to slide for a small distance, and the rotating disc 2 stops, at this time, the placing assembly drives the brake pad 8 to be above the second partition groove of the placing box 6, the electromagnetic iron 31 is started to place the assembled brake pad 8 in the second partition groove of the placing box 6, as shown in Figure 10 ; finally, when the first sawtooth group 25 leaves the rack 30, the sliding block 28 drives the rack 30 to slide to the original position under the action of the rebound force of the spring 26.

[0033] Then, when the rotating disc 2 drives the brake pad 8 to be assembled next, the transport part continues to release the clamping of the elastic piece 34 by the clamping assembly according to the above process, then the rotating disc 2 continues to rotate after the brake pad 8 is transported above the first partition groove of the placing box 6, at this time, the second sawtooth group 33 drives the rack 30 to slide for a long distance, so that the rack 30 slides to the third partition groove of the placing box 6, the rotating disc 2 stops, at this time, the placing assembly drives the brake pad 8 to be above the third partition groove of the placing box 6, the electromagnetic iron 31 is started to place the assembled brake pad 8 in the third partition groove of the placing box 6, as shown in Figure 11 .

[0034] It should be noted that with the continuous rotation of the rotating disc 2, the placing assembly will continuously cycle the assembled brake pad 8 according to the above process, and the assembled brake pad 8 will be placed in the partition groove of the placing box 6 in turn, so as to ensure the orderly arrangement of the assembled brake pad 8 in the placing box 6, maximize the use of space, and facilitate subsequent handling and storage.

[0035] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An intelligent brake pad assembly device, characterized in that: The invention comprises an assembly table (1), a turntable (2), a fixed plate (3), an automatic screw feeding machine (7), a plurality of brake pads (8), a plurality of molds (11), a plurality of springs (34), a detection component, a clamping component and a placement component, wherein the turntable (2) can rotate on the assembly table (1), the plurality of molds (11) can rotate along with the rotation of the turntable (2), the plurality of brake pads (8) are respectively installed in the plurality of molds (11), so that the brake pads (8) can be processed along with the rotation of the turntable (2), the fixed plate (3) is arranged above the turntable (2) and fixedly connected to the assembly table (1), and the plurality of springs (34) are respectively arranged on the brake pads (8) to be assembled, for use in subsequent assembly; The detection component detects whether the position of the reserved hole on the brake pad (8) is accurate by sliding downward. If the position is offset, the mold (11) can be opened by sliding forward, and the brake pad (8) can be pushed out of the mold (11) at the same time, so as to avoid the position of the reserved hole on the brake pad (8) being offset, which may cause subsequent assembly failure; The clamping assembly generates a rotational action when the turntable (2) rotates to clamp and fix the spring piece (34) on the brake pad (8), thereby preventing the spring piece (34) from shaking when the automatic screw feeding machine (7) assembles the spring piece (34), thereby affecting the assembly quality. At the same time, the clamping assembly can be contacted and clamped again by a rotational action after the assembly is completed. After the assembly is completed, the placing assembly adsorbs the assembled brake pad (8) by magnetic force and places it in order by a sliding action.

2. The intelligent brake pad assembly equipment according to claim 1, characterized in that: The detection assembly is composed of a sensing part and a sliding pushing part. The sensing part approaches the brake pad (8) by sliding downward, thereby detecting whether the position of the reserved hole on the brake pad (8) is offset. If there is an offset, the sliding pushing part is activated. When the sensing part detects that the reserved hole is offset, the sliding push part rotates the mold (11) by sliding forward, opens the mold (11), and simultaneously pushes the brake pad (8) with the offset reserved hole position out of the mold (11).

3. The intelligent brake pad assembly equipment according to claim 2, characterized in that: The clamping assembly is composed of a pressure portion and a rotating portion, and the pressure portion is pressed against the spring sheet (34) by a rotating downward pressing action, so that the spring sheet (34) is tightly pressed against the brake pad (8) and remains stable; The rotating part generates a rotating motion while the turntable (2) rotates, and transmits the rotating motion to the pressure part, causing the pressure part to press down and clamp.

4. The intelligent brake pad assembly equipment according to claim 3, characterized in that: The placement assembly is composed of a transport portion and a sliding rebound portion. The transport portion slides forward to suck up the assembled brake pad (8) under the action of a magnetic force, and then places the brake pad (8) through a rotating action. The sliding rebound portion slides a different distance each time and then rebounds quickly, thereby driving the transport portion to slide back and forth laterally, so that the transport portion places the brake pads (8) laterally in sequence.

5. The intelligent brake pad assembly equipment according to claim 4, characterized in that: When the transport portion generates a rotational motion, the rotation portion can generate a rotational motion again, thereby releasing the compression on the spring sheet (34); after each rebound of the sliding rebound portion, the sliding distance increases back and forth in sequence, so that the assembled brake pads (8) can be placed back and forth in sequence.

6. The intelligent brake pad assembly equipment according to claim 5, characterized in that: The assembly table (1) is provided with a recovery box (5), the opening position of the recovery box (5) corresponds to the detection component, and can collect the brake pads (8) with offset reserved hole positions. The assembly table (1) is provided with a placement box (6), and the placement box (6) is divided into three compartments, which facilitates the placement of the components to place the brake pads (8) in the placement box (6) in sequence. The placement box (6) can slide on the assembly table (1), so that the assembled brake pads (8) can be moved to the next process.

7. The intelligent brake pad assembly equipment according to claim 4, characterized in that: A protrusion is provided on the outside of the turntable (2), and the protrusion can drive the sliding rebound part to slide through the rotation of the turntable (2). A half gear ring (14) is provided on the assembly table (1). When the turntable (2) rotates, the half gear ring (14) can make the rotating part work, so that the pressure part clamps the spring piece (34).

8. The intelligent brake pad assembly equipment according to claim 7, characterized in that: The protrusion is composed of a first sawtooth group (25) and a second sawtooth group (33). The first sawtooth group (25) can make the sliding rebound part slide a shorter distance with a smaller number of sawtooths than the second sawtooth group (33), and the second sawtooth group (33) can make the sliding rebound part slide a longer distance, so that the assembled brake pads (8) can be placed backward in an orderly manner.

Citation Information

Patent Citations

  • An intelligent brake pad assembly equipment

    CN115283966B