An intelligent assembling device for automobile brake pads

Abstract

The application belongs to the technical field of brake pad assembly, and particularly relates to an intelligent automobile brake pad assembly device, which comprises a base, wherein an assembly tool mounting assembly is arranged on the base; the assembly tool mounting assembly comprises a frame body fixedly connected to one side of the upper end face of the base, and an installation plate is arranged on one side of the upper end of the frame body; a lifting and correcting formal feeding assembly for sequentially moving and transferring automobile brake pads to an assembly area is further arranged on the base. The lifting and correcting formal feeding assembly can move and transfer each brake pad to the assembly area at a specific angle, and the assembly tool can sequentially assemble the brake pads according to a preset assembly track, so that the overall assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of brake pad assembly, in particular to an intelligent assembly device for automobile brake pads. BACKGROUND

[0002] Automobile brake pads are key safety components in automobile braking systems, also known as brake pads, which function to convert the kinetic energy of a vehicle into heat energy through friction with brake discs or brake drums, thereby achieving the deceleration or stopping of the vehicle. Since automobile brake pads are composed of multiple parts such as back plates, heat insulation layers, and sound-absorbing sheets, they need to be assembled into a complete brake pad through an assembly device during the production and processing process.

[0003] Patent No. CN222511514U discloses a brake pad clamping assembly tool, which includes a processing table, a clamping assembly on the top of the processing table, a conveying assembly on the top of the processing table behind the clamping assembly, a feeding seat on the top of the processing table on the left and right sides of the conveying assembly, and a discharging seat on the left side of the processing table in front of the feeding seat. The assembly tool can convey brake pads through the feeding seat, limit and fix brake pads through the fixing seat, facilitate clamping of the brake pads by the clamping assembly, avoid the impact of brake pad deviation on assembly quality during assembly, and place the brake pads into the discharging seat through the conveying assembly after clamping is completed, and discharge and collect the assembled brake pads through the discharging seat. Compared with existing brake pad clamping assembly tools, the patent can improve the overall practicality of the brake pad clamping assembly tool.

[0004] However, the above technical solution has the following disadvantages in actual application:

[0005] When assembling brake pads, the brake pads are first conveyed to the assembly area, then fixed, and then assembled. However, in some cases, multiple brake pads to be assembled are in a disordered stacking state, so that after the brake pads are conveyed to the assembly area, the assembly tool will be difficult to assemble the brake pads one by one according to the preset assembly track due to the disordered stacking of the brake pads, thereby affecting the overall assembly efficiency. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present application proposes an intelligent assembly device for automobile brake pads.

[0007] The technical scheme adopted by the application to solve its technical problems is: an intelligent assembly device for automobile brake pads, comprising a base, wherein an assembly tool mounting assembly is arranged on the base.

[0008] The assembly tool mounting assembly comprises a frame body fixedly connected to one side of the upper end face of the base, and a mounting plate is arranged on one side of the upper end of the frame body;

[0009] The base is further provided with a lifting and correcting feeding assembly for sequentially transferring the automobile brake pads to the assembly area;

[0010] The lifting and correcting feeding assembly comprises a feeding box fixedly connected to one side of the upper end face of the base, a second sliding rod fixedly connected to one side of the feeding box, a first supporting plate slidingly connected to the second sliding rod, a second supporting plate insertedly and slidingly connected to the first supporting plate, the first supporting plate and the second supporting plate being attached to the inner wall of the feeding box, a second rack slidingly connected to the inner side of the feeding box, a first conveying belt arranged on the second rack, a feeding opening arranged on one side of the upper end of the feeding box, a feeding plate fixedly connected to one side of the feeding opening, a first rack fixedly connected to one side of the upper end face of the base, a second conveying belt arranged on the first rack, the feeding plate being fixedly connected to one side of the upper end of the first rack, a second baffle rotatably arranged on one side of the upper end of the first rack, a transverse rack slidingly connected to one side of the upper end face of the base, a lifting disc slidingly connected to one side of the transverse rack, a rotating plate rotatably arranged on the lower end face of the lifting disc, and a finger air cylinder rotatably arranged on one side of the rotating plate.

[0011] Preferably, a second threaded rod is threadedly connected to one end of the first supporting plate, both ends of the second threaded rod are rotatably arranged on the feeding box, a third motor is fixedly connected to one side of the feeding box, the output end of the third motor is fixedly connected to one end of the second threaded rod, a first air cylinder is fixedly connected to one side of the first supporting plate, and the piston end of the first air cylinder is fixedly connected to one side of the second supporting plate.

[0012] Preferably, second electric push rods are fixedly connected to both sides of the feeding box, and the piston end of each second electric push rod is fixedly connected to one side of the second rack.

[0013] Preferably, a second air cylinder is fixedly connected to one side of the upper end of the first rack, the piston end of the second air cylinder is fixedly connected to one side of the first baffle, a seventh motor is fixedly connected to one side of the upper end of the first rack, and the output end of the seventh motor is fixedly connected to one end of the second baffle.

[0014] Preferably, a shape-fitting orientation detection assembly is further arranged on the first rack;

[0015] The shape-fitting orientation detection assembly comprises a supporting plate slidingly connected to one side of the first rack, a third air cylinder fixedly connected to one side of the upper end of the supporting plate, a frame body fixedly connected to the piston end of the third air cylinder, a sliding block slidingly connected to the inner side of the frame body, and a pressure probe fixedly connected to the lower end face of the sliding block.

[0016] Preferably, one side of the lower end of the supporting plate is threadedly connected with a threaded rod three, both ends of the threaded rod three are rotationally arranged on the rack one, one side of the rack one is fixedly connected with a motor six, the output end of the motor six is fixedly connected with one end of the threaded rod three, one side of the sliding block is threadedly connected with a threaded rod four, both ends of the threaded rod four are rotationally arranged on the frame, one end of the frame is fixedly connected with a motor eight, the output end of the motor eight is fixedly connected with one end of the threaded rod four.

[0017] Preferably, the lower end of the transverse moving frame is threadedly connected with a threaded rod five, both ends of the threaded rod five are rotationally arranged on the base, one side of the upper end face of the base is fixedly connected with a motor ten, the output end of the motor ten is fixedly connected with one end of the threaded rod five, one side of the transverse moving frame is fixedly connected with an electric push rod one, the piston end of the electric push rod one is fixedly connected with one side of the lifting disc, one side of the upper end face of the lifting disc is fixedly connected with a motor one, the output end of the motor one is fixedly connected with one end of the rotating plate, one side of the rotating plate is fixedly connected with a motor two, the output end of the motor two is fixedly connected with one end of the finger air cylinder.

[0018] Preferably, the feeding box is further provided with a pushing assembly;

[0019] The pushing assembly comprises a cylinder four fixedly connected to one side of the outer wall of the feeding box, a push rod fixedly connected to the piston end of the cylinder four, a strip-shaped hole provided on one side of the feeding box and through which the push rod passes, a blocking rod slidingly connected to the chute on one side of the feeding box, an electric push rod three fixedly connected to one side of the outer wall of the feeding box, and the piston end of the electric push rod three is fixedly connected with one end of the push rod.

[0020] Preferably, the feeding box is further provided with a feeding promoting assembly;

[0021] The feeding promoting assembly comprises a fixed plate fixedly connected to one side of the outer wall of the feeding box, slide rods one fixedly connected to both ends of one side of the fixed plate, a mounting block slidingly connected to the slide rods one, a transmission rod slidingly connected to one side of the mounting block, a strip-shaped hole provided on one side of the feeding box and through which the transmission rod passes, and a deflection wheel rotationally arranged at one end of the transmission rod.

[0022] Preferably, one side of the mounting block is threadedly connected with a threaded rod one, both ends of the threaded rod one are rotationally arranged on the fixed plate, one end of the fixed plate is fixedly connected with a motor four, the output end of the motor four is fixedly connected with one end of the threaded rod one, a sliding groove rod is rotationally arranged on one side of the mounting block, a guide column is fixedly connected to one end of the transmission rod, the guide column passes through the sliding groove of the sliding groove rod and is slidingly connected thereto, one side of the mounting block is fixedly connected with a motor five, the output end of the motor five is fixedly connected with one end of the sliding groove rod, one end of the transmission rod is fixedly connected with a motor nine, and the output end of the motor nine is fixedly connected with the deflection wheel.

[0023] The beneficial effects of the present application are as follows:

[0024] 1. The intelligent assembly device of the automobile brake pad, the lifting and correcting formal feeding assembly is used, each brake pad can be transferred to the assembly area at a specific angle, the assembly tool can assemble the brake pads one by one according to the preset assembly track, so that the overall assembly efficiency is improved. In addition, compared with the way of using a mechanical hand to directly clamp the brake pad for feeding, this way can first change the multiple brake pads in disorder into an arranged state and obtain the orientation information of the brake pad, the finger air cylinder can clamp the brake pad regularly according to the preset track according to the orientation information, and adjust it to a specific angle, avoiding the situation that when feeding by using a mechanical hand, multiple brake pads are stacked in disorder, so that it is difficult to clamp and the angle cannot be accurately adjusted, and it is more intelligent.

[0025] 2. The intelligent assembly device of the automobile brake pad, the pushing assembly is used, under the cooperation of the stop lever and the push rod, the brake pad standing, stacked and one end suspended can be detached from the supporting plate 1 and the supporting plate 2, so that the normal arrangement of the subsequent brake pad on the conveying belt 2 is ensured.

[0026] 3. The intelligent assembly device of the automobile brake pad, the feeding promoting assembly is used, the brake pad is contacted with the rotating deflection wheel by driving the deflection wheel to rotate and reciprocating transversely above the conveying belt 1, when the deflection wheel contacts with the brake pad, the brake pad will be deflected under the action of friction, so that the original placement state of the brake pad is changed, until the brake pad can be smoothly moved to the supporting plate 1 and the supporting plate 2, avoiding the situation that the brake pad is always placed on the supporting plate 1 and the supporting plate 2 at one end, which causes the brake pad to continuously fall off, and then affects the normal feeding of the brake pad. In addition, the deflection wheel can transversely move in multiple directions, which expands the contact range with the brake pad, and is beneficial to improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] The application will be further described below in combination with the drawings.

[0028] Figure 1 is a three-dimensional structure schematic view of the application;

[0029] Figure 2 is a three-dimensional structure schematic view of the frame body;

[0030] Figure 3 is a three-dimensional structure schematic view of the feeding box;

[0031] Figure 4 is Figure 3 is a local enlarged view of A in the figure;

[0032] Figure 5 is a three-dimensional structure schematic view of the inside of the feeding box;

[0033] Figure 6is a schematic diagram of the three-dimensional structure of the conveying belt at two places;

[0034] Figure 7 is a schematic diagram of the three-dimensional structure of the support plate at one place;

[0035] Figure 8 is a schematic diagram of the three-dimensional structure of the threaded rod at five places;

[0036] Figure 9 is a schematic diagram of the three-dimensional structure of the conveying belt at one place;

[0037] Figure 10 is Figure 9 is a partial enlarged view of the middle B;

[0038] Figure 11 is Figure 9 is a partial enlarged view of the middle C;

[0039] Figure 12 is a schematic diagram of the three-dimensional structure of the supporting plate at one place;

[0040] Figure 13 is a schematic diagram of the three-dimensional structure of the push rod at one place.

[0041] In the figure: 1, base; 2, frame body; 3, feeding box; 4, rack one; 5, transverse moving frame; 6, finger air cylinder; 7, mounting plate; 8, electric push rod one; 9, lifting disc; 10, motor one; 11, rotating plate; 12, motor two; 13, motor three; 14, feeding opening; 15, conveying belt one; 16, rack two; 17, electric push rod two; 18, fixed plate; 19, threaded rod one; 20, sliding rod one; 21, motor four; 22, sliding groove rod; 23, motor five; 24, mounting block; 25, threaded rod two; 26, threaded rod five; 27, supporting plate one; 28, supporting plate two; 29, air cylinder one; 30, feeding plate; 31, conveying belt two; 32, air cylinder two; 33, baffle one; 34, support plate; 35, air cylinder three; 36, sliding rod two; 37, motor six; 38, threaded rod three; 39, motor seven; 40, baffle two; 41, pressure probe; 42, frame body; 43, sliding block; 44, motor eight; 45, threaded rod four; 46, push rod; 47, air cylinder four; 48, guide column; 49, motor nine; 50, deflection wheel; 51, motor ten; 52, baffle rod; 53, electric push rod three; 54, transmission rod. DETAILED DESCRIPTION

[0042] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0043] Please refer toFigures 1-13 The application provides a technical scheme: an intelligent assembling device for automobile brake pads, which comprises a base 1, and an assembling tool mounting assembly is arranged on the base 1.

[0044] The assembling tool mounting assembly comprises a frame 2 fixedly connected to one side of the upper end face of the base 1, and a mounting plate 7 is arranged on one side of the upper end of the frame 2.

[0045] The base 1 is further provided with a lifting and correcting feeding assembly for sequentially moving and feeding automobile brake pads to an assembling area.

[0046] The lifting and correcting feeding assembly comprises a feeding box 3 fixedly connected to one side of the upper end face of the base 1, a sliding rod 36 is fixedly connected to one side of the feeding box 3, a supporting plate 27 is slidingly connected to the sliding rod 36, a supporting plate 28 is insertedly and slidingly connected to the supporting plate 27, the supporting plate 27 and the supporting plate 28 are attached to the inner wall of the feeding box 3, a rack 16 is slidingly connected to the inner side of the feeding box 3, a conveying belt 15 is arranged on the rack 16, a feeding port 14 is arranged on one side of the upper end of the feeding box 3, a feeding plate 30 is fixedly connected to one side of the feeding port 14, a rack 4 is fixedly connected to one side of the upper end face of the base 1, a conveying belt 31 is arranged on the rack 4, the feeding plate 30 is fixedly connected to one side of the upper end of the rack 4, a baffle 40 is rotatably arranged on one side of the upper end of the rack 4, a transverse moving rack 5 is slidingly connected to one side of the upper end face of the base 1, a lifting disc 9 is slidingly connected to one side of the transverse moving rack 5, a rotating plate 11 is rotatably arranged on the lower end face of the lifting disc 9, and a finger air cylinder 6 is rotatably arranged on one side of the rotating plate 11.

[0047] In this embodiment, as shown in Figures 1-3 、 Figures 5-9 、 Figure 12 One end of the supporting plate 27 is threadedly connected with a threaded rod 25, both ends of the threaded rod 25 are rotatably arranged on the feeding box 3, one side of the feeding box 3 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with one end of the threaded rod 25, one side of the supporting plate 27 is fixedly connected with an air cylinder 29, and the piston end of the air cylinder 29 is fixedly connected with one side of the supporting plate 28.

[0048] Both sides of the feeding box 3 are fixedly connected with electric push rods 17, and the piston ends of the electric push rods 17 are fixedly connected with one side of the rack 16.

[0049] One side of the upper end of the rack 4 is fixedly connected with an air cylinder 32, the piston end of the air cylinder 32 is fixedly connected with one side of a baffle 33, one side of the upper end of the rack 4 is fixedly connected with a motor 39, and the output end of the motor 39 is fixedly connected with one end of the baffle 40.

[0050] The rack 4 is further provided with a shape-adaptive orientation detection assembly;

[0051] The shape-adaptive orientation detection component includes a support plate 34 slidably connected to one side of the frame 4, a cylinder 35 is fixedly connected to one side of the upper end of the support plate 34, a frame 42 is fixedly connected to the piston end of the cylinder 35, a slider 43 is slidably connected to the inside of the frame 42, and a pressure probe 41 is fixedly connected to the lower end surface of the slider 43.

[0052] One side of the lower end of the support plate 34 is threadedly connected to a threaded rod three 38, and both ends of the threaded rod three 38 are rotatably set on the frame one 4. One side of the frame one 4 is fixedly connected to a motor six 37, and the output end of the motor six 37 is fixedly connected to one end of the threaded rod three 38. One side of the slider 43 is threadedly connected to a threaded rod four 45, and both ends of the threaded rod four 45 are rotatably set on the frame 42. One end of the frame 42 is fixedly connected to a motor eight 44, and the output end of the motor eight 44 is fixedly connected to one end of the threaded rod four 45.

[0053] The lower end of the transverse frame 5 is threadedly connected to a threaded rod 5 26, and both ends of the threaded rod 5 26 are rotatably set on the base 1. One side of the upper end surface of the base 1 is fixedly connected to a motor 10 51, and the output end of the motor 10 51 is fixedly connected to one end of the threaded rod 5 26. One side of the transverse frame 5 is fixedly connected to an electric push rod 1 8, and the piston end of the electric push rod 1 8 is fixedly connected to one side of the lifting plate 9. One side of the upper end surface of the lifting plate 9 is fixedly connected to a motor 10, and the output end of the motor 10 is fixedly connected to one end of the rotating plate 11. One side of the rotating plate 11 is fixedly connected to a motor 2 12, and the output end of the motor 2 12 is fixedly connected to one end of the finger cylinder 6.

[0054] Specifically, in the prior art, when assembling brake pads, the brake pads are first transported to the assembly area, then secured, and then assembled. However, in some cases, multiple brake pads to be assembled are stacked in a disordered state. Once the brake pads are transported to the assembly area, the assembly tooling will have difficulty assembling the brake pads one by one according to the pre-set assembly trajectory due to the disordered stacking of the brake pads, thus affecting overall assembly efficiency.

[0055] Therefore, in order to solve the above problem, the working principle of this embodiment is as follows:

[0056] First, the same batch of the same specification brake pad for use. Assembly tooling installed on the mounting plate 7, a plurality of disorder accumulated brake pad uniformly in the surface of the conveyor belt 15, according to the width of the brake pad, the use of cylinder 29 driven by the second plate 28 move, adjust the width of the second plate 28 on the surface of the exposed part, the total width of the first plate 27 on the surface and the second plate 28 on the surface of the exposed part is equal to the width of the brake pad, at the same time, the use of electric push rod 17 driven by the second rack 16 transverse, make the conveyor belt 15 close to the second plate 28, until the two nearly close. Then drive the conveyor belt 15 operation, conveyor belt 15 operation, will drive a plurality of brake pad to the first plate 27 and the second plate 28 on the surface of the move, and the motor 13 driven by the second screw rod 25 rotation, so that the first plate 27 and the second plate 28 regularly, the initial state of the first plate 27 and the second plate 28 on the surface of the conveyor belt 15 with the surface of the level. And because the length of the brake pad is greater than its width, so, the first plate 27 and the second plate 28 when rising, only when the two ends of the brake pad are respectively towards the two sides of the inner wall of the feeding box 3, the brake pad will be firmly placed on the first plate 27 and the second plate 28, if the brake pad is placed on the first plate 27 and the second plate 28, while the other end is in the air, then the first plate 27 and the second plate 28 when rising, the brake pad will lose balance and fall again on the conveyor belt 15. So, when the first plate 27 and the second plate 28 rise, the two ends of the brake pad on the surface of the two are towards the two sides of the inner wall of the feeding box 3, when the first plate 27 on the surface of the feeding port 14 is flush, the brake pad will slide along the feeding plate 30 to the surface of the conveyor belt 31, and because the baffle 33 and the rack 4 form a brake pad conveying channel, so, by means of the baffle 33 driven by the cylinder 32 transverse, adjust the width of the conveying channel, and make the width equal to the width of the brake pad, then the plurality of brake pad on the surface of the conveyor belt 31 is in the arrangement. Then drive the conveyor belt 31 operation, make a plurality of brake pad close to the baffle 40, until the baffle 40. Because the brake pad is arc-shaped, and the structure of the two sides is different, the middle of one side surface of the brake pad is provided with a slot, the slot is designed to increase the contact area of the brake pad and the air, to prevent the brake pad from overheating.And the brake pad is blocked by the baffle two 40, its direction is random, so, according to the length of the brake pad, the motor six 37 drives the threaded rod three 38 to rotate, the support plate 34 transversely moves, and the motor eight 44 drives the threaded rod four 45 to rotate, the sliding block 43 slides, until the pressure probe 41 is aligned with the middle position of the brake pad blocked by the baffle two 40, then the end of the pressure probe 41 will also be aligned with the groove accordingly, then the cylinder three 35 drives the pressure probe 41 to descend, no matter the pressure probe 41 contacts the surface of the brake pad or the bottom of the groove, the pressure probe 41 will detect the pressure, and the timing of detecting the pressure is different, so, the direction of the brake pad can be judged by the stroke of the cylinder three 35 piston end when the pressure probe 41 detects the pressure, and because the brake pad is arc-shaped, there is a gap between the brake pad on one side and the conveying channel, then the pressure probe 41 is driven to transversely move to the edge of the brake pad, if the pressure probe 41 is in the gap between the brake pad and the conveying channel, the pressure probe 41 cannot detect the pressure, otherwise, the pressure probe 41 can detect the pressure. That is, the orientation information of the brake pad can be obtained by the pressure probe 41 contacting the brake pad twice, and the orientation information is transmitted to the control system.

[0057] Then the motor seven 39 drives the baffle two 40 to rotate, so that the brake pad is no longer blocked, then the conveying belt two 31 continues to run until the end of the brake pad passes over the conveying belt two 31, then the conveying belt two 31 stops running again, at this time, the transverse moving frame 5 can be driven to transversely move by rotating the threaded rod five 26 with the motor ten 51, so that the clamping end of the finger cylinder 6 is aligned with the end of the brake pad, then the brake pad is clamped by the finger cylinder 6. Then, according to the orientation information of the brake pad, the rotating plate 11 is rotated by the motor one 10, and the finger cylinder 6 is rotated by the motor two 12, to adjust the orientation of the brake pad, so that it reaches the preset angle. At this time, the brake pad can be assembled by using the assembly tool mounted on the mounting plate 7, and the assembled brake pad falls into the collecting container placed on the base 1, and during assembly, the brake pad can be lifted by the electric push rod one 8 for assembly. Then, by repeating the above operation, each brake pad can be transferred to the assembly area at a specific angle, and the assembly tool can assemble the brake pads one by one according to the preset assembly trajectory, thereby improving the overall assembly efficiency. In addition, compared with the way of directly clamping the brake pad by the manipulator for feeding, this way can first change the multiple brake pads in disordered stacking into an arranged state, and obtain the orientation information of the brake pad, the finger cylinder 6 can clamp the brake pad regularly according to the orientation information and adjust it to a specific angle, avoiding the situation that it is difficult to clamp and cannot accurately adjust the angle of the brake pad when feeding by the manipulator due to the disordered stacking of multiple brake pads.

[0058] In this embodiment, as Figure 3 、 Figure 5 、 Figure 12 ,Figure 13 As shown in the drawings, the feeding box 3 is further provided with a pushing assembly;

[0059] The pushing assembly comprises a cylinder four 47 fixedly connected to one side of the outer wall of the feeding box 3, the piston end of the cylinder four 47 is fixedly connected with a push rod 46, one side of the feeding box 3 is provided with a strip-shaped hole through which the push rod 46 can pass, a blocking rod 52 is slidingly connected to the chute of one side of the feeding box 3, and an electric push rod three 53 is fixedly connected to one side of the outer wall of the feeding box 3, the piston end of the electric push rod three 53 is fixedly connected with one end of the push rod 46.

[0060] Specifically, in the above embodiment, although the brake pads can be lifted by the first supporting plate 27 and the second supporting plate 28, in some cases, when the brake pads stand on the first supporting plate 27 and the second supporting plate 28 and lean against the inner wall of the feeding box 3, the brake pads can still move upward. Moreover, when the brake pads overlap, they can also reach the conveying belt two 31 through the feeding plate 30. In addition, in some cases, if the brake pad material is unevenly distributed, the situation that one end is heavier than the other end may occur, so that when the brake pad is placed on the first supporting plate 27 and the second supporting plate 28, even if one end is suspended, the brake pad will not fall off, thereby affecting the normal arrangement of the subsequent brake pads on the conveying belt two 31.

[0061] Therefore, in order to solve the above problems, in use, according to the width of the plane composed of the first supporting plate 27 and the second supporting plate 28 and the length of the brake pad, the electric push rod three 53 is used to drive the blocking rod 52 to move horizontally to the appropriate position, and during the lifting of the brake pad, the suspended part thereof will contact the blocking rod 52 and fall off under the blockage of the blocking rod 52. Moreover, when the first supporting plate 27 and the second supporting plate 28 are lifted to the appropriate height, the cylinder four 47 drives the push rod 46 to move, so that the push rod 46 pushes the brake pad above the first supporting plate 27 and the second supporting plate 28, and only the brake pad standing or overlapping will fall off. Then, under the cooperation of the blocking rod 52 and the push rod 46, the brake pad standing, overlapping or having one end suspended can fall off from the first supporting plate 27 and the second supporting plate 28, thereby ensuring the normal arrangement of the subsequent brake pads on the conveying belt two 31.

[0062] In the embodiment, as shown in the drawings, Figure 3 , Figure 4 , Figures 9-11 As shown in the drawings, the feeding box 3 is further provided with a feeding promoting assembly;

[0063] The feeding promoting assembly comprises a fixed plate 18 fixedly connected to one side of the outer wall of the feeding box 3, slide rods one 20 fixedly connected to one side of the fixed plate 18 at both ends, an installation block 24 slidingly connected with the slide rods one 20, a transmission rod 54 slidingly connected to one side of the installation block 24, and a strip-shaped hole provided on one side of the feeding box 3 through which the transmission rod 54 can pass, and a deflection wheel 50 rotatably arranged at one end of the transmission rod 54.

[0064] The threaded rod one 19 is rotatably arranged on the fixed plate 18 at both ends, the fixed plate 18 is fixedly connected with the motor four 21 at one end, the motor four 21 is fixedly connected with the threaded rod one 19 at the output end, the sliding groove rod 22 is rotatably arranged on one side of the mounting block 24, the guide column 48 is fixedly connected with the transmission rod 54 at one end, the guide column 48 passes through the sliding groove of the sliding groove rod 22 and is slidably connected with the sliding groove rod 22, the motor five 23 is fixedly connected with the mounting block 24 at one side, the motor five 23 is fixedly connected with the sliding groove rod 22 at the output end, the motor nine 49 is fixedly connected with the transmission rod 54 at one end, and the motor nine 49 is fixedly connected with the deflection wheel 50 at the output end.

[0065] Specifically, in the above embodiment, although the brake pad can be fed by the reciprocating lifting of the supporting plate one 27 and the supporting plate two 28, part of the brake pad may be placed on the supporting plate one 27 and the supporting plate two 28 only at one end, and the brake pad continuously falls off, thereby affecting the normal feeding of the brake pad.

[0066] Therefore, in order to solve the above problems, in the operation of the conveying belt one 15, the sliding groove rod 22 is driven to rotate by the motor five 23, so that the transmission rod 54 reciprocatingly slides on the mounting block 24, and the transmission rod 54 reciprocatingly moves under the action of the threaded rod one 19 driven by the motor four 21 to extend into the inside of the feeding box 3 and contact the brake pad on the surface of the conveying belt one 15. At the same time, the deflection wheel 50 is driven to rotate by the motor nine 49, and when the deflection wheel 50 contacts the brake pad, the brake pad is deflected under the action of friction, so that the original placement state of the brake pad is changed until the brake pad can be smoothly moved to the supporting plate one 27 and the supporting plate two 28, thereby avoiding the situation that the brake pad is placed on the supporting plate one 27 and the supporting plate two 28 only at one end, which causes the brake pad to continuously fall off and affects the normal feeding of the brake pad. In addition, the deflection wheel 50 can move horizontally in multiple directions, which expands the contact range with the brake pad and is beneficial to improve the work efficiency.

[0067] Working principle: Install the assembly tool on the installation plate 7, and stack the brake pads in disorder on the surface of the conveying belt 15. According to the width of the brake pad, move the second supporting plate 28 by the cylinder 29, adjust the width of the exposed part of the upper surface of the second supporting plate 28, so that the total width of the upper surface of the first supporting plate 27 and the exposed part of the upper surface of the second supporting plate 28 is equal to the width of the brake pad. At the same time, move the conveying belt 15 close to the second supporting plate 28 by the electric push rod 17, until they almost stick together. Then drive the conveying belt 15 to run. When the conveying belt 15 runs, it will move the brake pads to the upper surfaces of the first supporting plate 27 and the second supporting plate 28. At the same time, the motor 13 drives the threaded rod 25 to rotate, so that the first supporting plate 27 and the second supporting plate 28 rise and fall regularly. The upper surfaces of the first supporting plate 27 and the second supporting plate 28 are flush with the surface of the conveying belt 15 in the initial state. Because the length of the brake pad is greater than its width, when the first supporting plate 27 and the second supporting plate 28 rise, the brake pad will be firmly placed on the first supporting plate 27 and the second supporting plate 28 only when the two ends of the brake pad are respectively towards the two sides of the inner wall of the feeding box 3. If one end of the brake pad is placed on the first supporting plate 27 and the second supporting plate 28, and the other end is in a suspended state, when the first supporting plate 27 and the second supporting plate 28 rise, the brake pad will fall again on the conveying belt 15 due to the loss of balance. Therefore, when the first supporting plate 27 and the second supporting plate 28 rise, the two ends of the brake pad on their upper surfaces are towards the two sides of the inner wall of the feeding box 3. When the upper surface of the first supporting plate 27 is flush with the feeding port 14, the brake pad will slide along the feeding plate 30 to the surface of the conveying belt 31. Because the baffle 33 cooperates with the rack 4 to form a brake pad conveying channel, the width of the conveying channel can be adjusted by moving the baffle 33 by the cylinder 32, and the width is equal to the width of the brake pad, so that the brake pads on the surface of the conveying belt 31 are arranged. Then drive the conveying belt 31 to run, so that the brake pads are close to the baffle 40, until they are blocked by the baffle 40. Because the brake pad is arc-shaped and the two surfaces are different in structure, the middle part of one side surface of the brake pad is provided with a slot. The slot is designed to increase the contact area between the brake pad and the air, and prevent the brake pad from overheating.And the brake pad is blocked by the baffle two 40, its direction is random, so, according to the length of the brake pad, the motor six 37 drives the screw rod three 38 to rotate, the support plate 34 transverse, and the motor eight 44 drives the screw rod four 45 to rotate, the slider 43 slides, until the pressure probe 41 aligns the middle position of the brake pad blocked by the baffle two 40, then the end of the pressure probe 41 will also be aligned with the groove accordingly, then use the cylinder three 35 to drive the pressure probe 41 down, no matter the pressure probe 41 and the brake pad surface or the bottom of the groove contact, the pressure probe 41 will detect the pressure, and the timing of detecting the pressure is different, so, the stroke of the cylinder three 35 piston end can be detected when the pressure probe 41 detects the pressure, to determine which side of the brake pad up, and because the brake pad is arc-shaped, so there is a gap between the brake pad side and the conveying channel, then drive the pressure probe 41 to transverse to the edge of the brake pad, if the pressure probe 41 is in the gap between the brake pad and the conveying channel, the pressure probe 41 can not detect the pressure, otherwise, the pressure probe 41 can detect the pressure. That is, through the pressure probe 41 and the brake pad twice contact mode, the direction information of the brake pad can be obtained, and the direction information is transmitted to the control system. Then the motor seven 39 drives the baffle two 40 to rotate, so that the brake pad is no longer blocked, then continue to drive the conveyor belt two 31 to run, until the end of the brake pad over the conveyor belt two 31, then the conveyor belt two 31 stops running again, at this time, the transverse frame 5 can be driven to transverse by rotating the screw rod five 26 driven by the motor ten 51, so that the clamping end of the finger cylinder 6 aligns with the end of the brake pad, and then the brake pad is clamped by the finger cylinder 6. Then, according to the direction information of the brake pad, the rotating plate 11 is rotated by the motor one 10, and the finger cylinder 6 is rotated by the motor two 12, to adjust the direction of the brake pad, so that it reaches the preset angle. At this time, the brake pad can be assembled by using the assembly tool installed on the mounting plate 7, and the assembled brake pad falls into the collecting container placed on the base 1, and during assembly, the brake pad can be lifted by the electric push rod one 8 for assembly. Then repeat the above operation, so that each brake pad can be transferred to the assembly area at a specific angle, and the assembly tool can assemble the brake pads one by one according to the preset assembly trajectory, thereby improving the overall assembly efficiency. In addition, compared with the way of using a mechanical hand to directly clamp the brake pad for feeding, this way can first change the disordered accumulation of multiple brake pads into an arrangement state, and obtain the direction information of the brake pad. The finger cylinder 6 can clamp the brake pad regularly according to the direction information and adjust it to a specific angle, avoiding the situation that it is difficult to clamp and cannot accurately adjust the angle when feeding with a mechanical hand due to the disordered accumulation of multiple brake pads. According to the width of the plane composed of the supporting plate one 27 and the supporting plate two 28 and the length of the brake pad, the stop bar 52 is driven to the appropriate position by the electric push rod three 53, and the suspended part of the brake pad will contact the stop bar 52 and fall off under the block of the stop bar 52.And, when the first supporting plate 27 and the second supporting plate 28 rise to the appropriate height, the air cylinder four 47 drives the push rod 46 to move, so that the push rod 46 pushes the brake pad above the first supporting plate 27 and the second supporting plate 28, and only the brake pad which is erected or stacked will fall off. Then, under the cooperation of the stopper 52 and the push rod 46, the brake pad which is erected, stacked and one end suspended will fall off from the first supporting plate 27 and the second supporting plate 28, so as to ensure the normal arrangement of the subsequent brake pad on the conveying belt two 31. During the operation of the conveying belt one 15, the transmission rod 54 reciprocatingly slides on the mounting block 24 in the mode that the chute rod 22 is driven to rotate by the motor five 23, and the transmission rod 54 reciprocatingly moves under the action that the threaded rod one 19 is driven to rotate by the motor four 21, so that the transmission rod 54 extends into the inside of the feeding box 3 and contacts the brake pad on the surface of the conveying belt one 15. At the same time, the deflection wheel 50 is driven to rotate by the motor nine 49, and when the deflection wheel 50 contacts the brake pad, the brake pad will be deflected under the action of friction, so that the original placement state of the brake pad is changed until the brake pad can be smoothly moved to the first supporting plate 27 and the second supporting plate 28, so as to avoid the situation that the brake pad is continuously placed on the first supporting plate 27 and the second supporting plate 28 only at one end, which leads to the continuous falling of the brake pad and further affects the normal feeding of the brake pad. In addition, the deflection wheel 50 can move laterally in multiple directions, which expands the contact range with the brake pad and is beneficial to improve the work efficiency.

[0068] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent assembly device for automobile brake pads, comprising a base (1), characterized in that: An assembly tool installation component is provided on the base (1); The assembly tool installation component comprises a frame (2) fixedly connected to one side of the upper end surface of the base (1), and a mounting plate (7) is provided on one side of the upper end of the frame (2); The base (1) is also provided with a lifting and correction type feeding assembly for transferring the automobile brake pads one by one to the assembly area; The lifting correction type feeding assembly includes a feeding box (3) fixedly connected to one side of the upper end surface of the base (1), a sliding rod 2 (36) fixedly connected to one side of the feeding box (3), a sliding rod 2 (36) slidably connected to a support plate 1 (27), a support plate 1 (27) plugged and slidably connected to a support plate 2 (28), the support plate 1 (27) and the support plate 2 (28) fit the inner wall of the feeding box (3), the inner side of the feeding box (3) is slidably connected to a frame 2 (16), a conveyor belt 1 (15) is provided on the frame 2 (16), a feeding port (14) is provided on one side of the upper end of the feeding box (3), a feeding plate (30) is fixedly connected to one side of the feeding port (14), the base (1 ) is fixedly connected to a frame (4) on one side of the upper end face, a conveyor belt (31) is provided on the frame (4), the loading plate (30) is fixedly connected to the upper end side of the frame (4), a baffle (40) is rotatably provided on the upper end side of the frame (4), a transverse frame (5) is slidably connected to the upper end side of the base (1), a lifting plate (9) is slidably connected to the transverse frame (5), a lower end face of the lifting plate (9) is rotatably provided with a rotating plate (11), a finger cylinder (6) is rotatably provided on one side of the rotating plate (11), and a shape-adaptive orientation detection component is further provided on the frame (4); the shape-adaptive orientation detection component includes a slidably connected to the frame (4) The support plate (34) on the side, the upper end of the support plate (34) is fixedly connected to the cylinder three (35), the piston end of the cylinder three (35) is fixedly connected to the frame (42), the inner side of the frame (42) is slidably connected to the slider (43), the lower end surface of the slider (43) is fixedly connected to the pressure probe (41), and the feeding box (3) is also provided with a pushing assembly; the pushing assembly includes a cylinder four (47) fixedly connected to one side of the outer wall of the feeding box (3), the piston end of the cylinder four (47) is fixedly connected to the push rod (46), a strip hole for the push rod (46) to pass through is provided on one side of the feeding box (3), and a blocking rod (52) is slidably connected to the sliding groove on one side of the feeding box (3) The outer wall of the feeding box (3) is fixedly connected to an electric push rod three (53), and the piston end of the electric push rod three (53) is fixedly connected to one end of the push rod (46). The feeding box (3) is also provided with a feeding promotion component; the feeding promotion component includes a fixed plate (18) fixedly connected to the outer wall of the feeding box (3), and both ends of one side of the fixed plate (18) are fixedly connected to a slide rod one (20), and the slide rod one (20) is slidably connected to a mounting block (24), and one side of the mounting block (24) is slidably connected to a transmission rod (54), and a strip hole for the transmission rod (54) to pass through is provided on one side of the feeding box (3), and a deflection wheel (50) is rotatably provided at one end of the transmission rod (54).

2. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: One end of the support plate 1 (27) is threadedly connected to the threaded rod 2 (25), and both ends of the threaded rod 2 (25) are rotatably arranged on the loading box (3). One side of the loading box (3) is fixedly connected to the motor 3 (13), and the output end of the motor 3 (13) is fixedly connected to one end of the threaded rod 2 (25). One side of the support plate 1 (27) is fixedly connected to the cylinder 1 (29), and the piston end of the cylinder 1 (29) is fixedly connected to one side of the support plate 2 (28).

3. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: Both sides of the loading box (3) are fixedly connected to the second electric push rod (17), and the piston end of the second electric push rod (17) is fixedly connected to one side of the second frame (16).

4. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: One side of the upper end of the frame one (4) is fixedly connected to a cylinder two (32), the piston end of the cylinder two (32) is fixedly connected to one side of the baffle one (33), and one side of the upper end of the frame one (4) is fixedly connected to a motor seven (39), and the output end of the motor seven (39) is fixedly connected to one end of the baffle two (40).

5. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: One side of the lower end of the support plate (34) is threadedly connected to a threaded rod three (38), both ends of the threaded rod three (38) are rotatably set on the frame one (4), one side of the frame one (4) is fixedly connected to a motor six (37), the output end of the motor six (37) is fixedly connected to one end of the threaded rod three (38), one side of the slider (43) is threadedly connected to a threaded rod four (45), both ends of the threaded rod four (45) are rotatably set on the frame (42), one end of the frame (42) is fixedly connected to a motor eight (44), the output end of the motor eight (44) is fixedly connected to one end of the threaded rod four (45).

6. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: The lower end of the transverse frame (5) is threadedly connected to a threaded rod five (26), and both ends of the threaded rod five (26) are rotatably arranged on the base (1). One side of the upper end surface of the base (1) is fixedly connected to a motor ten (51), and the output end of the motor ten (51) is fixedly connected to one end of the threaded rod five (26). One side of the transverse frame (5) is fixedly connected to an electric push rod one (8), and the piston end of the electric push rod one (8) is fixedly connected to one side of the lifting plate (9). One side of the upper end surface of the lifting plate (9) is fixedly connected to a motor one (10), and the output end of the motor one (10) is fixedly connected to one end of the rotating plate (11). One side of the rotating plate (11) is fixedly connected to a motor two (12), and the output end of the motor two (12) is fixedly connected to one end of the finger cylinder (6).

7. The intelligent assembly device for automobile brake pads according to claim 1, characterized in that: One side of the mounting block (24) is threadedly connected to a threaded rod (19), and both ends of the threaded rod (19) are rotatably arranged on the fixed plate (18). One end of the fixed plate (18) is fixedly connected to a motor (21), and the output end of the motor (21) is fixedly connected to one end of the threaded rod (19). One side of the mounting block (24) is rotatably provided with a slide rod (22), and one end of the transmission rod (54) is fixedly connected to a guide column (48), and the guide column (48) passes through the slide of the slide rod (22) and is slidably connected thereto. One side of the mounting block (24) is fixedly connected to a motor (23), and the output end of the motor (23) is fixedly connected to one end of the slide rod (22). One end of the transmission rod (54) is fixedly connected to a motor (49), and the output end of the motor (49) is fixedly connected to the deflection wheel (50).

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